DRC-2014-003501 - 0901a0688043deeb

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ENERGYFUELS 1#
Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
303 974 2140
www.energvfuels.com
May 19, 2014
Sent VIA OVERNIGHT DELIVERY
Mr. Rusty Lundberg
Director
Division of Radiation Control
Utah Department of Environmental Quality
195 North 1950 West
P.O. Box 144850
Salt Lake City, UT 84114-4820
DRC-2014-003501
Re: Transmittal of 1st Quarter 2014 Routine Chloroform Monitoring Report
UDEQ Docket No. UGW-20-01 White Mesa Uranium Mill
Dear Mr. Lundberg:
Enclosed are two copies of the White Mesa Uranium Mill Chloroform Monitoring Report for the 1 st Quarter of
2014 as required by the Notice of Violation and Groundwater Corrective Action Order, UDEQ Docket No.
UGW-20-01 as well as two CDs each containing a word searchable electronic copy of the report.
If you should have any questions regarding this report please contact me.
Yours very truly,
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel
Quality Assurance Manager
CC: David C. Frydenlund
Harold R. Roberts
David E. Turk
Dan Hillsten
Frank Filas
White Mesa Uranium Mill
Chloroform Monitoring Report
State of Utah
Notice of Violation and Groundwater Corrective Action Order UDEQ
Docket No. UGW-20-01
1st Quarter
(January through March)
2014
Prepared by:
Energy Fuels Resources (USA) Inc.
225 Union Boulevard, Suite 600
Lakewood, CO 80228
May 19,2014
TABLE OF CONTENTS
1.0 INTRODUCTION ................................................................................................. 1
2.0 CHLOROFORM MONITORING ...................................................................... l
2.1 Samples and Measurements Taken During the Quarter ..................................... 1
2.1.1 TW4-32, TW4-33, and TW4-34 ................................................................. 1
2.1.2 Chloroform Monitoring .............................................................................. 2
2.1.3 Parameters Analyzed .................................................................................. 3
2.1.4 Groundwater Head Monitoring ................................................................... 3
2.2 Sampling Methodology and Equipment and Decontamination Procedures ....... 3
2.2.1 Well Purging and Depth to Groundwater ................................................... 4
2.2.2 Sample Collection ............................. ._ ........................................................ 5
2.3 Field Data ........................................................................................................... ·. 6
2.4 Depth to Groundwater Data and Water Table Contour Map .............................. 6
2.5 Laboratory Results .............................................................................................. 6
2.5.1 Copy of Laboratory Results ........................................................................ 6
2.5.2 Regulatory Framework ............................................................................... 6
3.0 QUALITY ASSURANCE AND DATA VALIDATION ................................... 7
3.1 Field QC Samples ............................................................................................... 7
3.2 Adherence to Mill Sampling SOPs ..................................................................... 7
3.3 Analyte Completeness Review ........................................................................... 8
3.4 Data Validation ................................................................................................... 8
3.4.1 Field Data QNQC Evaluation .................................................................... 8
3.4.2 Holding Time Evaluation .......................... ~ .................................................. 9
3.4.3 Receipt Temperature Evaluation ................................................................. 9
3.4.4 Analytical Method Checklist ....................................................................... 9
3.4.5 Reporting Limit Evaluation ...................................................................... 10
3.4.6 Receipt pH Evaluation .............................................. , ............................... 10
3.4.7 Trip Blank Evaluation ............................................................................... 10
3.4.8 QNQC Evaluation for Sample Duplicates ............................................... 10
3.4.9 Rinsate Sample Check .............................................................................. 10
3 .4.1 0 Other Laboratory QNQC ......................................................................... 11
4.0 INTERPRETATION OF DATA ....................................................................... 12
4.1 Interpretation of Groundwater Levels, Gradients and Flow Directions ........... 12
4.1.1 Current Site Groundwater Contour Map ................................................... 12
4.1.2 Comparison of Current Groundwater Contour Maps to Groundwater
Contour Maps for Previous Quarter ......................................................... 16
4.1.3 Hydrographs .............................................................................................. 17
4.1.4 Depth to Groundwater Measured and Groundwater Elevation ................. 17
4.1.5 Evaluation of the Effectiveness of Hydraulic Capture ............................ 17
4.2 Review of Analytical Results ............................................................................ 19
4.2.1 Current Chloroform Isoconcentration Map .............................................. 19
4.2.2 Chloroform Concentration Trend Data and Graphs .................................. 19
4.2.3 Interpretation of Analytical Data .............................................................. 19
5.0 LONG TERM PUMP TEST AT MW-4, MW-26, TW4-19, TW4-20, AND
TW 4-4 OPERATIONS REPORT ..................................................................... 21
5.1 Introduction ............................................................................. ~ ......................... 21
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5.2
5.3
5.4
5.5
5.6
5.7
6.0
Pump Test Data Collection ............................................................................... 22
Water Level Measurements ............................................................................... 22
Pumping Rates and Volumes ............................................................................ 23
Mass Removed .................................................................................................. 23
Inspections ........................................................................................................ 23
Conditions That May Affect Water Levels in Piezometers .............................. 23
CORRECTIVE ACTION REPORT ................................................................. 23
6.1 Assessment of Previous Quarter's Corrective Actions .......................................... 24
7.0 CONCLUSIONS AND RECOMMENDATIONS ............................................ 24
8.0 ELECTRONIC DATA FILES AND FORMAT .............................................. 26
9.0 SIGNATURE AND CERTIFICATION ........................................................... 27
LIST OF TABLES
Table 1 Summary of Well Sampling for the Period
Table 2 Mass of Chloroform Removed Per Well Per Quarter
Table 3 Chloroform Pumping Rates and Volumes
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INDEX OF TABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Order of Sampling and Field Data Worksheets
Tab C Weekly and Monthly Depth to Water Data
Tab D Kriged Current Quarter Groundwater Contour Map, Capture Zone Map, Capture
Zone Details Map, and Depth to Water Data Table
Tab E Kriged Previous Quarter Groundwater Contour Map
Tab F Hydrographs of Groundwater Elevations Over Time for Chloroform Monitoring
Wells
Tab G Depths to Groundwater and Elevations Over Time for Monitoring Wells
Tab H Laboratory Analytical Reports
Tab I Quality Assurance and Data Validation Tables
1-1 Field Data QNQC Evaluation
1-2 Holding Time Evaluation
1-3 Receipt Temperature Check
1-4 Analytical Method Check
1-5 Reporting Limit Evaluation
I-6 Trip Blank Evaluation
1-7 QNQC Evaluation for Sample Duplicates
1-8 QC Control Limits for Analyses and Blanks
1-9 Rinsate Evaluation
Tab J Kriged Current Quarter Chloroform lsoconcentration Map
Tab K Analyte Concentration Data Over Time
Tab L Chloroform Concentration Trend Graphs
Tab M CSV Transmittal Letter
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1.0 INTRODUCTION
The presence of chloroform was initially identified in groundwater at the White Mesa Mill (the
"Mill") as a result of split sampling performed in May 1999. The discovery resulted in the
issuance of State of Utah Notice of Violation ("NOV") and Groundwater Corrective Action
Order ("CAO") State of Utah Department of Environmental Quality ("UDEQ") Docket No.
UGW-20-01, which required that Energy Fuels Resources (USA) Inc. ("EFRI") submit a
Contamination Investigation Plan and Report pursuant to the provisions of UAC R317-6-
6.15(D).
The frequency of chloroform sampling, which was initially performed on a monthly basis, was
modified on November 8, 2003. Since that time all chloroform contaminant investigation wells
have been sampled on a quarterly basis.
This is the Quarterly Chloroform Monitoring Report for the first quarter of 2014 as required
under the NOV and CAO. This report also includes the Operations Report for the Long Term
Pump Test at MW-4, TW4-19, MW-26, TW4-20, and TW4-4 for the quarter.
2.0 CHLOROFORM MONITORING
2.1 Samples and Measurements Taken During the Quarter
A map showing the location of all groundwater monitoring wells, piezometers, existing wells,
temporary chloroform contaminant investigation wells and temporary nitrate investigation wells
is attached under Tab A. Chloroform samples and measurements taken during this reporting
period are discussed in the remainder of this section.
2.1.1 TW4-32, TW4-33, and TW4-34
Installation of four new perched groundwater monitoring wells, TW4-28, TW4-29, TW4-30, and
TW4-31 was completed on March 6, 2013 as required by the February 14, 2013 DRC
Confirmatory Action Letter. TW4-28, TW4-29, TW4-30, and TW4-31 were installed to provide
additional information regarding the nitrate concentrations in TW4-12 and TW4-27, which have
exceeded the State of Utah groundwater quality standard of 10 mg/L. Pursuant to the agreements
made with UDEQ, as documented in correspondence from UDEQ dated February 14, 2013,
TW4-28, TW4-29, TW4-30, and TW4-31 were installed, developed, hydraulically tested, and
sampled by the end of the second quarter 2013. TW4-28, TW4-29, TW4-30, and TW4-31 were
also sampled during the regularly scheduled third quarter sampling event and the data are
included in this report.
The second quarter 2013 data for TW4-28, TW4-29, TW4-30, and TW4-31 indicated that nitrate
results in TW4-29, TW4-30, and TW4-31 were all below the State of Utah groundwater quality
standard of 10 mg!L. However, TW4-29 had a chloroform result of 242 ug/L. A repeat
sampling of TW4-29 for confirmation produced a result of 262 ug/L, indicating that the
chloroform contamination does not appear to be bounded in the vicinity of TW4-29. The repeat
sampling data were included in the second quarter 2013 report. The nitrate result in TW4-28 of
1
14.9 mg/L was above the nitrate standard of 10 mg/L, indicating that nitrate contamination was
not bounded downgradient (southeast) of TW4-28. Based on the second quarter 2013 results for
TW4-28, TW4-29, TW4-30, and TW4-31, and as discussed with UDEQ via telephone on July
25, 2013 and approved by UDEQ via letter dated August 2, 2013, EFRI added one additional
monitoring well in the vicinity of TW4-28 and two additional monitoring wells in the vicinity of
TW4-29. Installation of three new perched groundwater monitoring wells, TW4-32, TW4-33,
and TW4-34 was completed the week of September 9, 2013 as discussed with UDEQ via
telephone on July 25, 2013 and approved by UDEQ via letter dated August 2, 2013.
The DRC letter of February 14, 2013 required that a separate Contamination Investigation
Report ("CIR") be prepared and submitted within 60 days of receipt of the analytical data for
TW4-28, TW4-29, TW4-30, and TW4-31. Based on the second quarter 2013 data, as agreed to
by UDEQ in the July 25, 2013 telephone call, it was considered premature to prepare a CIR
based on the second quarter 2013 information only. As discussed, EFRI would collect hydraulic
and contaminant concentration data from TW4-32, TW4-33, and TW4-34 in order to understand
the dynamics of the chloroform contamination in the vicinity of TW4-29 and the nitrate
contamination in the vicinity of TW4-28. Pursuant to the August 2, 2013 DRC letter, EFRI
sampled the three new wells in the fourth quarter of 2013 and prepared a CIR, which was
submitted to DRC on January 23, 2014.
2.1.2 Chloroform Monitoring
Quarterly sampling for chloroform monitoring parameters is currently required in the following
wells:
TW4-1
TW4-2
TW4-3
TW4-4
TW4-5
TW4-6
TW4-7
TW4-8
TW4-9
TW4-10
TW4-11
TW4-12
TW4-13
TW4-14
TW4-16
TW4-18
TW4-19
TW4-20
TW4-21
TW4-22
TW4-23
TW4-24
TW4-25
MW-4
MW-26 (formerly TW4-15)
MW -32 (formerly TW4-17)
TW4-26
TW4-27
TW4-28
TW4-29
TW4-30
TW4-31
TW4-32
TW4-33
TW4-34
Chloroform monitoring was performed in all of the required chloroform monitoring wells.
Table 1 provides an overview of all wells sampled during the quarter, along with the date
samples were collected from each well, and the date(s) when analytical data were received from
the contract laboratory. Table 1 also identifies equipment rinsate samples collected, as well as
sample numbers associated with the deionized field blank ("DIFB") and any required duplicates.
As shown in Table 1, TW4-08 was sampled on January 23, 2014. The data were reviewed upon
receipt and the chloroform value reported was higher than previous results. In order to verify the
chloroform concentration, TW4-08 was resampled on February 6, 2014, with similar results.
The results were discussed with DRC by telephone, on April 10, 2014. EFRI is planning to
install an additional chloroform monitoring well east of TW 4-08 in response to the concentration
2
reported this quarter. The location of the well and schedule for installation will be submitted to
DRC under separate cover. The analytical results are discussed in detail in Section 4.2.3.
2.1.3 Parameters Analyzed
Wells sampled during this reporting period were analyzed for the following constituents:
• Chloroform
• Chloromethane
• Carbon tetrachloride
• Methylene chloride
• Chloride
• Nitrate plus Nitrite as Nitrogen
Use of analytical methods is consistent with the requirements of the Chloroform Investigation
Monitoring Quality Assurance Program (the "Chloroform QAP") attached as Appendix A to the
White Mesa Uranium Mill Groundwater Monitoring QAP Revision 7.2, dated June 6, 2012.
2.1.4 Groundwater Head Monitoring
Depth to groundwater was measured in the following wells and/or piezometers, pursuant to Part
I.E.3 of the Groundwater Discharge Permit (the "GWDP"):
• The quarterly groundwater compliance monitoring wells
• Existing monitoring well MW -4 and all of the temporary chloroform investigation wells
• Piezometers P-1, P-2, P-3, P-4 and P-5
• MW-20 and MW-22
• Nitrate monitoring wells
• The DR piezometers that were installed during the Southwest Hydrologic Investigation
In addition to the above, depth to water measurements are routinely observed in conjunction with
sampling events for all wells sampled during quarterly and accelerated efforts, regardless of the
sampling purpose.
Weekly and monthly depth to groundwater measurements were taken in the chloroform pumping
wells MW-4, MW-26, TW4-19, TW4-20, and TW4-4, and the nitrate pumping wells TW4-22,
TW4-24, TW4-25, and TWN-2. In addition, monthly water level measurements were taken in
non-pumping wells MW-27, MW-30, MW-31, TW4-21, TWN-1, TWN-3, TWN-4, TWN-7, and
TWN-18.
2.2 Sampling Methodology and Equipment and Decontamination Procedures
EFRI completed, and transmitted to UDEQ on May 25, 2006, a revised QAP for sampling under
the Mill's Groundwater Discharge Permit ("GWDP"). While the water sampling conducted for
chloroform investigation purposes has conformed to the general principles set out in the QAP,
some of the requirements in the QAP were not fully implemented prior to UDEQ's approval of
3
the QAP, for reasons set out in correspondence to UDEQ dated December 8, 2006. Subsequent
to the delivery of the December 8, 2006 letter, EFRI discussed the issues brought forward in the
letter with UDEQ and has received correspondence from UDEQ about those issues. In response
to UDEQ's letter and subsequent discussions with UDEQ, EFRI modified the chloroform
Quality Assurance ("QA") procedures within the Chloroform QAP. The Chloroform QAP
describes the requirements of the chloroform investigation program and identifies where they
differ from the Groundwater QAP. On June 20, 2009 the Chloroform QAP was modified to
require that the quarterly chloroform reports include additional items specific to EFRI's ongoing
pump testing and chloroform capture efforts. The Groundwater QAP as well as the Chloroform
QAP were revised again on June 6, 2012. The revised Groundwater QAP and Chloroform QAP,
Revision 7.2 were approved by DRC on June 7, 2012.
The sampling methodology, equipment and decontamination procedures used in the chloroform
contaminant investigation, as summarized below, are consistent with the approved QAP
Revision 7.2 and the Chloroform QAP.
2.2.1 Well Purging and Depth to Groundwater
The wells are purged prior to sampling by means of a portable pump. A list of the wells in order
of increasing chloroform concentration is generated quarterly. The order for purging is thus
established. The list is included with the Field Data Worksheets under Tab B. Mill personnel
start purging with all of the non-detect wells and then move to the wells with detectable
chloroform concentrations staring with the lowest concentration and proceeding to the wells with
the highest concentration.
Samples are collected by means of disposable bailer(s) the day following the purging. The
disposable bailer is used only for the collection of a sample from an individual well and disposed
subsequent to the sampling. As noted in the approved QAP, Revision 7.2, sampling will
generally follow the same order as purging; however; the sampling order may deviate slightly
from the generated list. This practice does not affect the samples for these reasons: any wells
sampled in slightly different order either have dedicated pumps or are sampled via a disposable
bailer. This practice does not affect the quality or usability of the data as there will be no cross-
contamination resulting from the sampling order.
Before leaving the Mill office, the portable pump and hose are rinsed with deionized ("DI")
water. Where portable (non-dedicated) sampling equipment is used, a rinsate sample is collected
at a frequency of one rinsate sample per 20 field samples. Well depth measurements are taken
and the one casing volume is calculated for those wells which do not have a dedicated pump as
described in Attachment 2-3 of the QAP. Purging is completed to remove stagnant water from
the casing and to assure that representative samples of formation water are collected for analysis.
There are three purging strategies that are used to remove stagnant water from the casing during
groundwater sampling at the Mill. The three strategies are as follows:
1. Purging three well casing volumes with a single measurement of field parameters
specific conductivity, turbidity, pH, redox potential, and water temperature
4
2. Purging two casing volumes with stable field parameters for specific conductivity,
turbidity, pH, redox potential, and water temperature (within 10% Relative Percent
Difference ["RPD"])
3. Purging a well to dryness and stability (within 10% RPD) of field parameters for pH,
specific conductivity, and water temperature only after recovery
If the well has a dedicated pump, it is pumped on a set schedule per the remediation plan and is
considered sufficiently evacuated to immediately collect a sample; however, if a pumping well
has been out of service for 48 hours or more, EFRI will follow the purging requirements outlined
in Attachment 2-3 of the QAP. The dedicated pump is used to collect parameters and to collect
the samples as described below. If the well does not have a dedicated pump, a Grundfos pump
(9 -10 gpm pump) is then lowered to the screened interval in the well and purging is started.
The purge rate is measured for the well by using a calibrated 5 gallon bucket. This purging
process is repeated at each well location moving from least contaminated to the most
contaminated well. All wells are capped and secured prior to leaving the sampling location.
Wells with dedicated pumps are sampled when the pump is in the pumping mode. If the pump is
not pumping at the time of sampling, it is manually switched on by the Mill Personnel. The well
is pumped for approximately 5 to 10 minutes prior to the collection of the field parameters. Per
the approved QAP, one set of parameters is collected. Samples are collected following the
measurement of one set of field parameters. After sampling, the pump is turned off and allowed
to resume its timed schedule.
2.2.2 Sample Collection
Prior to sampling, a cooler with ice is prepared. The trip blank is also gathered at that time (the
trip blank for these events is provided by the Analytical Laboratory). Once Mill Personnel arrive
at the well sites, labels are filled out for the various samples to be collected. All personnel
involved with the collection of water and samples are then outfitted with disposable gloves.
Chloroform investigation samples are collected by means of disposable bailers.
Mill personnel use a disposable bailer to sample each well that does not have a dedicated pump.
The bailer is attached to a reel of approximately 150 feet of nylon rope and then lowered into the
well. After coming into contact with the water, the bailer is allowed to sink into the water in
order to fill. Once full, the bailer is reeled up out of the well and the sample bottles are filled as
follows:
• Volatile Organic Compound ("VOC") samples are collected first. This sample consists
of three 40 ml vials provided by the Analytical Laboratory. The VOC sample is not
filtered and is preserved with HCl;
• A sample for nitrate/nitrite is then collected. This sample consists of one 250 ml. bottle
that is provided by the Analytical Laboratory. The nitrate/nitrite sample is not filtered
and is preserved with H2S04;
5
• A sample for chloride is then collected. This sample consists of one 500 ml. bottle that is
provided by the Analytical Laboratory. The chloride sample is not filtered and is not
chemically preserved.
After the samples have been collected for a particular well, the bailer is disposed of and the
samples are placed into the cooler that contains ice. The well is then recapped and Mill personnel
proceed to the next well.
2.3 Field Data
Attached under Tab B are copies of the Field Data Worksheets that were completed during the
quarter for the chloroform contaminant investigation monitoring wells identified in paragraph
2.1.1 above, and Table 1.
2.4 Depth to Groundwater Data and Water Table Contour Map
Attached under Tab C are copies of the Depth to Water Sheets for the weekly monitoring of
MW-4, MW-26, TW4-19, TW4-20, TW4-4, TW4-22, TW4-24, TW4-25, and TWN-2 as well as
the monthly depth to groundwater data for the chloroform contaminant investigation wells and
the non-pumped wells measured during the quarter. Depth to groundwater measurements that
were utilized for groundwater contours are included on the Quarterly Depth to Water Worksheet
at Tab D of this report, along with the kriged groundwater contour map for the current quarter
generated from this data. A copy of the kriged groundwater contour map generated from the
previous quarter's data is provided under Tab E.
2.5 Laboratory Results
2.5.1 Copy of Laboratory Results
All analytical results were provided by American West Analytical Laboratories ("A W AL").
Table 1lists the dates when analytical results were reported to the QA Manager for each sample.
Results from the analyses of samples collected for this quarter's chloroform contaminant
investigation are provided under Tab H of this Report. Also included under Tab H are the results
of the analyses for duplicate samples, the DIFB, and rinsate samples for this sampling effort, as
identified in Table 1, as well as results for trip blank analyses required by the Chloroform QAP.
2.5.2 Regulatory Framework
As discussed in Section 1.0, above, the NOV and requirements of the CAO triggered a series of
actions on EFRI' s part. In addition to the monitoring program, EFRI has equipped nine wells
with pumps to recover impacted groundwater, and has initiated recovery of chloroform from the
perched zone.
Sections 4 and 5, below, interpret the groundwater level and flow information, contaminant
analytical results, and pump test data to assess effectiveness of EFRI's chloroform capture
program.
6
3.0 QUALITY ASSURANCEANDDATA VALIDATION
The QA Manager performed a QA/Quality Control ("QC") review to confirm compliance of the
monitoring program with requirements of the QAP. As required in the QAP, data QA includes
preparation and analysis of QC samples in the field, review of field procedures, an analyte
completeness review, and QC review of laboratory methods and data. Identification of field QC
samples collected and analyzed is provided in Section 3.1. Discussion of adherence to Mill
sampling Standard Operating Procedures ("SOPs") is provided in Section 3.2. Analytical
completeness review results are provided in Section 3.3. The steps and tests applied to check
laboratory data QA/QC are discussed in Sections 3.4.4 through 3.4.9 below.
The analytical laboratory has provided summary reports of the analytical QA/QC measurements
necessary to maintain conformance with National Environmental Laboratory Accreditation
Conference ("NELAC") certification and reporting protocol. The Analytical Laboratory QA/QC
Summary Reports, including copies of the Mill's Chain of Custody and Analytical Request
Record forms for each set of Analytical Results, follow the analytical results under Tab H.
Results of the review of the laboratory QA/QC information are provided under Tab I and are
discussed in Section 3.4, below.
3.1 Field QC Samples
The following QC samples were generated by Mill personnel and submitted to the analytical
laboratory in order to assess the quality of data resulting from the field sampling program.
Field QC samples for the chloroform investigation program consist of one field duplicate sample
for each 20 samples, a trip blank for each shipped cooler that contains VOCs, one DIFB and
rinsate samples.
During this quarter, two duplicate samples were collected as indicated in Table 1. The duplicates
were sent blind to the analytical laboratory and analyzed for the same parameters as the
chloroform wells.
Three trip blanks were provided by A W AL and returned with the quarterly chloroform
monitoring samples.
Two rinsate blank samples were collected at a frequency of one rinsate per twenty samples per
QAP Section 4.3.2 and as indicated on Table 1. Rinsate samples were labeled with the name of
the subsequently purged well with a terminal letter "R" added (e.g. TW 4-7R). The results of
these analyses are included with the routine analyses under Tab H.
In addition, one DIFB, while not required by the Chloroform QAP, was collected and analyzed
for the same constituents as the well samples and rinsate blank samples.
3.2 Adherence to Mill Sampling SOPs
The QA Manager's review of Mill Personnel's adherence to the existing SOPs, confirmed that
the QA/QC requirements established in the QAP and Chloroform QAP were met.
7
3.3 Analyte Completeness Review
All analyses required by the CAO for chloroform monitoring for the period were performed.
3.4 Data Validation
The QAP and GWDP identify the data validation steps and data QC checks required for the
chloroform monitoring program. Consistent with these requirements, the QA Manager performed
the following evaluations: a field data QNQC evaluation, a holding time check, a receipt
temperature check, an analytical method check, a reporting limit evaluation, a trip blank check, a
QNQC evaluation of sample duplicates, a QC Control Limit check for analyses and blanks
including the DIFB and a rinsate sample check. Each evaluation is discussed in the following
sections. Data check tables indicating the results of each test are provided under Tab I.
3.4.1 Field Data QA/QC Evaluation
The QA Manager performs a review of the field recorded parameters to assess their adherence
with QAP requirements. The assessment involved review of two sources of information: the
Field Data Sheets and the Quarterly Depth to Water summary sheet. Review of the Field Data
Sheets addresses well purging volumes and measurement of field parameters based on the
requirements discussed in section 2.2.1 above. The purging technique employed determines the
requirements for field parameter measurement and whether stability criteria are applied. Review
of the Depth to Water data confirms that all depth measurements used for development of the
groundwater contour maps were conducted within a five-day period as indicated by the
measurement dates in the summary sheet under Tab D. The results of this quarter's review of
field data are provided under Tab I.
Based upon the review of the field data sheets, the purging and field measurements were
completed in conformance with the QAP requirements. A summary of the purging techniques
employed and field measurements taken is described below:
Purging Two a. ing V Jum . with Slable Field Parameters (within 10% RPD)
Wells TW4-01, TW4-05, TW4-08, TW4-08 resample, TW4-09, TW4-ll, TW4-12, TW4-16,
MW-32, TW4-18, TW4-21, TW4-23, TW4-28, and TW4-32 were sampled after two casing
volumes were removed. Field parameters (pH, specific conductivity, turbidity, water
temperature, and redox potential) were measured during purging. All field parameters for this
requirement were stable within 10% RPD.
Purging a Well to Dryne s artd SLabHity of a Limited Li tof Field Paramete
Wells TW4-2, TW4-3, TW4-6, TW4-07, TW4-10, TW4-13, TW4-14, TW4-26, TW4-27, TW4-
29, TW4-30, TW4-31, TW4-33, and TW4-34 were pumped to dryness before two casing
volumes were evacuated. After well recovery, one set of measurements were taken. The samples
were then collected, and another set of measurements were taken. Stabilization of pH,
conductivity and temperature are required within 10% RPD under the QAP, Revision 7.2. The
QAP requirements for stabilization were met.
8
Continuously Pumped Wells
Wells MW-04, TW4-04, MW-26, TW4-19, TW4-20, TW4-22, TW4-24, and TW4-25 are
continuously pumped wells. These wells are pumped on a set schedule per the remediation plan
and are considered sufficiently evacuated to immediately collect a sample.
During review of the field data sheets, the QA Manager confirmed that sampling personnel
consistently recorded depth to water to the nearest 0.01 foot.
The review of the field sheets for compliance with QAP, Revision 7.2 requirements resulted in
the observations noted below. The QAP requirements in Attachment 2-3 specifically state that
field parameters must be stabilized to within 10% over at least 2 consecutive measurements for
wells purged to 2 casing volumes or purged to dryness. The QAP Attachment 2-3 states that
turbidity should be less than 5 NTU prior to sampling unless the well is characterized by water
that has a higher turbidity. The QAP Attachment 2-3 does not require that turbidity
measurements be less than 5 NTU prior to sampling. As such, the noted observations below
regarding turbidity measurements greater than 5 NTU are included for information purposes
only.
Wells TW4-01, TW4-04, TW4-05, TW4-08, TW4-08 resample, TW4-09, TW4-11, TW4-16,
MW-32, TW4-18, TW4-20, TW4-23, TW4-28, and TW4-32 exceeded the QAP's 5 NTU goal.
EFRI's letter to DRC of March 26, 2010 discusses further why turbidity does not appear to be an
appropriate parameter for assessing well stabilization. In response to DRC's subsequent
correspondence dated June 1, 2010 and June 24, 2010, EFRI completed a monitoring well
redevelopment program. The redevelopment repmt was submitted to DRC on September 30,
2011. DRC responded to the redevelopment report via letter on November 15, 2012. Per the
DRC letter dated November 15, 2012, the field data generated this quarter are compliant with the
turbidity requirements of the approved QAP.
3.4.2 Holding Time Evaluation
QAP Table 1 identifies the method holding times for each suite of parameters. Sample holding
time checks are provided in Tab I. The samples were received and analyzed within the required
holding times.
3.4.3 Receipt Temperature Evaluation
Chain of Custody sheets were reviewed to confirm compliance with the QAP requirement which
specifies that samples be received at 6°C or lower. Sample temperatures checks are provided in
Tab I. The samples were received within the required temperature limit.
3.4.4 Analytical Method Checklist
The analytical methods reported by the laboratory were checked against the required methods
enumerated in the Chloroform QAP. Analytical method checks are provided in Tab I. The
analytical methods were consistent with the requirements of the Chloroform QAP.
9
3.4.5 Reporting Limit Evaluation
The analytical method reporting limit reported by the laboratory were checked against the
reporting limits enumerated in the hJoroform QAP. Reporting Limit Checks are provided
under Tab T. The anaJyte wer mea ured and reported to the required reporting limits; several
sets of sample results had the reporting limit raised for at least one analyte due to matrix
interference and/or sample dilution. In these cases, the reported value for the analyte was higher
than the increased detection limit.
3.4.6 Receipt pH Evaluation
Appendix A of the QAP states that volatile samples are required to be preserved and arrive at the
laboratory with a pH less than 2. A review of the laboratory data revealed that the volatile
samples were received at the laboratory with a pH less than 2.
3.4.7 Trip Blank Evaluation
Trip blank results were reviewed to identify any VOC contamination resulting from transport of
the samples. Trip blank checks are provided in Tab I. The trip blank results were less than the
reporting limit for all VOCs.
3.4.8 QA/QC Evaluation for Sample Duplicates
Section 9.1.4 a) of the QAP states that RPDs will be calculated for the comparison of duplicate
and original field samples. The QAP acceptance limits for RPDs between the duplicate and
original field sample is less than or equal to 20% unless the measured results are less than 5
times the required detection limit. This standard is based on the EPA Contract Laboratory
Program National Functional Guidelines for Inorganic Data Review, February 1994, 9240.1-05-
01 as cited in the QAP. The RPDs are calculated for the duplicate pairs for all analytes
regardless of whether or not the reported concentrations are greater than 5 times the required
detection limits; however, data are considered noncompliant only when the results are greater
than 5 times the reported detection limit and the RPD is greater than 20%. The additional
duplicate information is provided for information purposes.
The analytical results for the sample/duplicate pairs were within the 20% acceptance limits. The
results of the RPD test are provided in Tab I.
3.4.9 Rinsate Sample Check
Rinsate blank sample checks are provided in Tab I. The rinsate blank sample concentration
levels were compared to the QAP requirements i.e., that rinsate sample concentrations be one
order of magnitude lower than that of the actual well. The rinsate blank sample results were
nondetect for this quarter.
While not required by the Chloroform QAP, DIFB samples are collected to analyze the quality of
the DI water system at the Mill, which is also used to collect rinsate samples. A review of the
analytical results reported for the DIFB sample indicated the sample results were nondetect.
10
3.4.10 Other Laboratory QA/QC
Section 9.2 of the QAP requires that the laboratory's QA/QC Manager check the following items
in developing data reports: (1) sample preparation information is correct and complete, (2)
analy i. infonnatlon is correct and complete, (3) appropriate analytical Ia oratory procedures are
foil wed, (4) analytical results are correct and complete, (5) Q ·ample are within established
COlltroi limiLs, (6) blanks are within QC limits, (7) special . ample prep ·ali n and analytical
requirements have been met, and (8) documentation is complete. In addition to other laboratory
checks described above, EFRI's QA Manager rechecks QC samples and blanks (items (5) and
(6)) to confirm that the percent recovery for spikes and the relative percent difference for spike
duplicates are within the method-specified acceptance limits, or that the case narrative
sufficiently explains any deviation from these limits. Results of this quantitative check are
provided in Tab I.
The lab QA/QC results met these specified acceptance limits except as noted below.
The QAP Section 8.1.2 requires that a Matrix Spike/Matrix Spike Duplicate ("MS/MSD") pair
be analyzed with each analytical batch. The QAP does not specify acceptance limits for the
MS/MSD pair, and the QAP does not specify that the MS/MSD pair be prepared on EFRI
samples only. Acceptance limits for MS/MSDs are set by the laboratories. The review of the
information provided by the laboratories in the data packages verified that the QAP requirement
to analyze an MS/MSD pair with each analytical batch was met. While the QAP does not require
it, the recoveries were reviewed for compliance with the laboratory established acceptance limits.
The QAP does not require this level of review, and the results of this review are provided for
information only.
The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs
recoveries and the associated RPDs for the samples were within acceptable laboratory limits for
the regulated compounds except as indicated in Tab I. The data recoveries which are outside the
laboratory established acceptance limits do not affect the quality or usability of the data because
the recoveries are above the acceptance limits and are indicative of matrix interference. Matrix
interferences are applicable to the individual sample results only. The requirement in the QAP to
analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant
with the QAP.
The QAP specifies that surrogate compounds shall be employed for all organic analyses, but the
QAP does not specify acceptance limits for surrogate recoveries. The analytical data associated
with the routine quarterly sampling met the requirement specified in the QAP. The information
from the Laboratory QA/QC Summary Reports indicates that the surrogate recoveries for the
quarterly chloroform samples were within acceptable laboratory limits for the surrogate
compounds. The requirement in the QAP to analyze a surrogate compounds was met and the
data are compliant with the QAP. Furthermore, there are no QAP requirements for surrogate
recoveries.
11
The information from the Laboratory QA/QC Summary Reports indicates that the Laboratory
Control Samples (the "LCS") recoveries were within acceptable laboratory limits for the LCS
compounds.
4.0 INTERPRETATION OF DATA
4.1 Interpretation of Groundwater Levels, Gradients and Flow Directions.
4.1.1 Current Site Groundwater Contour Map
The water level contour maps (See Tab D) indicate that perched water flow ranges from
generally southwesterly beneath the Mill site and tailings cells to generally southerly along the
eastern and western margins of White Mesa. Perched water mounding associated with the
wildlife ponds locally changes the generally southerly perched water flow patterns. For example,
northeast of the Mill site, mounding associated with wildlife ponds results in locally northerly
flow near PIEZ-1. The impact of the mounding associated with the northern ponds, to which
water has not been delivered since March 2012, is diminishing and is expected to continue to
diminish as the mound decays due to reduced recharge.
Not only has recharge from the wildlife ponds impacted perched water elevations and flow
directions at the site, but the cessation of water delivery to the northern ponds, which are
generally upgradient of the nitrate and chloroform plumes at the site, has resulted in changing
conditions that are expected to impact constituent concentrations and migration rates within the
plumes. Specifically, past recharge from the ponds has helped limit many constituent
concentrations within the plumes by dilution while the associated groundwater mounding has
increased hydraulic gradients and contributed to plume migration. Since use of the northern
wildlife ponds ceased in March 2012, the reduction in recharge and decay of the associated
groundwater mound are expected to increase many constituent concentrations within the plumes
while reducing hydraulic gradients and acting to reduce rates of plume migration. EFRI and its
consultants have raised the issues and potential effects associated with cessation of water
delivery to the northern wildlife ponds during discussions with DRC in March 2012 and May
2013.
The impacts associated with cessation of water delivery to the northern ponds are expected to
propagate downgradient (south and southwest) over time. Wells close to the ponds are generally
expected to be impacted sooner than wells farther downgradient of the ponds. Therefore,
constituent concentrations are generally expected to increase in downgradient wells close to the
ponds before increases are detected in wells farther downgradient of the ponds. Although such
increases are anticipated to result from reduced dilution, the magnitude and timing of the
increases are difficult to predict due to the complex permeability distribution at the site and
factors such as pumping and the rate of decay of the groundwater mound. The potential exists for
some wells completed in higher permeability materials to be impacted sooner than some wells
completed in lower permeability materials even though the wells completed in lower
permeability materials may be closer to the ponds.
Localized increases in concentrations of constituents such as chloroform and nitrate within and
near the chloroform plume, and of nitrate and chloride within and near the nitrate plume, may
12
occur even when these plumes are under control. Ongoing mechanisms that can be expected to
increase constituent concentrations locally as a result of reduced wildlife pond recharge include
but are not limited to:
1) Reduced dilution -the rruxmg of low constituent concentration pond recharge into
existing perched groundwater will be reduced over time.
2) Reduced saturated thicknesses -dewatering of higher permeability layers receiVmg
primarily low constituent concentration pond water will result in wells intercepting these
layers receiving a smaller propmtion of the low constituent concentration water.
The combined impact of the above two mechanisms may be especially evident at chloroform
pumping wells MW-4, MW-26, TW4-4, TW4-19, and TW4-20; nitrate pumping wells TW4-22,
TW4-24, TW4-25, and TWN-2; and non-pumped wells adjacent to the pumped wells. The
overall impact is expected to be generally higher constituent concentrations in these wells over
time until mass reduction resulting from pumping and natural attenuation eventually reduces
concentrations. Short-term changes in concentrations at pumping wells and wells adjacent to
pumping wells are also expected to result from changes in pumping conditions.
In addition to changes in the flow regime caused by wildlife pond recharge, perched flow
directions are locally influenced by operation of the chloroform and nitrate pumping wells. Well
defined cones of depression are evident in the vicinity of all chloroform pumping wells except
TW4-4, which began pumping in the first quarter of 2010. Although operation of chloroform
pumping well TW 4-4 has depressed the water table in the vicinity of TW 4-4, a well-defined cone
of depression is not clearly evident. The lack of a well-defined cone of depression near TW4-4
likely results from 1) variable permeability conditions in the vicinity of TW4-4, and 2) persistent
relatively low water levels at adjacent well TW4-14.
Nitrate pumping wells TW4-22, TW4-24, TW4-25, and TWN-2 started pumping during the first
quarter of 2013. Water level patterns near these wells are expected to be influenced by the
presence of, and the decay of, the groundwater mound associated with the northern wildlife
ponds, and by the persistently low water level elevation at TWN-7. By last quarter, operation of
the nitrate pumping system had produced well-defined impacts on water levels. A relatively
large decrease in water level at nitrate pumping well TW4-25 resulted in an apparently large
cone of depression near that well. The large decrease in water level at TW4-25 combined with
decreases at nitrate pumping wells TW4-22 and TW4-24, and adjacent chloroform pumping
wells TW4-19 and TW4-20, resulted in an apparently large increase in the combined influence of
the nitrate and chloroform pumping systems. The apparent cone of depression near TW 4-25 this
quarter has decreased in magnitude compared to last quarter, because of a relatively large
increase in water level Water levels in nearby pumping wells TW4-22 and TW4-24 showed
small decreases this quarter, consistent with continuing development of cones of depression
centered on these wells, and with the development of capture associated with the nitrate pumping
system. The long term interaction between the nitrate and chloroform pumping systems will
require more data to be collected as part of routine monitoring.
As discussed above, variable permeability conditions is one likely reason for the lack of a well-
defined cone of depression near chloroform pumping well TW4-4. Changes in water levels at
13
wells immediately south of TW 4-4 resulting from TW 4-4 pumping are expected to be muted
because TW4-4 is located at a transition from relatively high to relatively low permeability
conditions south (downgradient) of TW4-4. The permeability of the perched zone at TW4-6,
TW4-26 and TW4-29 is approximately two orders of magnitude lower than at TW4-4. Any
drawdown of water levels at wells immediately south of TW4-4 resulting from TW4-4 pumping
is also difficult to determine because of the general, long-term increase in water levels in this
area due to recharge from the wildlife ponds.
Water levels at TW4-4 and TW4-6 increased by nearly 2.7 and 2.9 feet, respectively, between
the fourth quarter of 2007 and the fourth quarter of 2009 (just prior to the start of TW 4-4
pumping) at rates of approximately 1.2 feet/year and 1.3 feet/year, respectively. However, the
increase in water level at TW4-6 has been reduced since the start of pumping at TW4-4 (first
quarter of 2010) to approximately 0.5 feet/year suggesting that TW4-6 is within the hydraulic
influence of TW 4-4. Water level elevations at these wells are eventually expected to be
influenced by cessation of water delivery to the northern wildlife ponds as discussed above.
Recharge from the southern wildlife pond is expected to continue to have an effect on water
levels near TW 4-4, but the effects related to recharge from the northern ponds is expected to
diminish over time as water is no longer delivered to the northern ponds.
The lack of a well-defined cone of depression at TW4-4 is also influenced by the persistent,
relatively low water level at non-pumping well TW4-14, located east of TW4-4 and TW4-6. For
the current qumter, the water level at TW4-14 was measured at approximately 5528.8 feet above
mean sea level ("ft amsl"). This is approximately 11 feet lower than the water level at TW 4-6
(approximately 5539.7 ft amsl) and 15 feet lower than the water level at TW4-4 (approximately
5544.1 ft amsl), even though TW 4-4 is pumping.
Well TW 4-27 (installed south of TW 4-14 in the fourth quarter of 2011) has a static water level
of approximately 5527.6 ft amsl, similar to TW4-14 (approximately 5528.8 ft amsl). TW4-27
was positioned at a location considered likely to detect any chloroform present and/or to bound
the chloroform plume to the southeast and east (respectively) of TW4-4 and TW4-6. As will be
discussed below, groundwater data collected since installation indicates that TW 4-27 does
indeed bound the chloroform plume to the southeast and east of TW 4-4 and TW 4-6
(respectively); however chloroform exceeding 70 flg/L has been detected at recently installed
temporary perched well TW4-29 (located south of TW4-27) since the second quarter of 2013.
Prior to the installation of TW4-27, the persistently low water level at TW4-14 was considered
anomalous because it appeared to be downgradient of all three wells TW 4-4, TW 4-6, and TW 4-
26, yet chloroform was not detected at TW4-14. Chloroform had apparently migrated from
TW4-4 to TW4-6 and from TW4-6 to TW4-26, which suggested that TW4-26 was actually
downgradient of TW4-6, and TW4-6 was actually downgradient of TW4-4, regardless of the
flow direction implied by the low water level at TW4-14. The water level at TW4-26 (5538.53
feet amsl) is, however, lower than water levels at adjacent wells TW4-6 (5539.65 feet amsl), and
TW4-23 (5542.35 feet amsl).
Hydraulic tests indicate that the permeability at TW4-27 is an order of magnitude lower than at
TW4-6 and three orders of magnitude lower than at TW4-4 (see Hydro Geo Chern, Inc. [HGC],
14
September 20, 2010: Hydraulic Testing of TW4-4, TW4-6, and TW4-26, White Mesa Uranium
Mill, July 2010; and HGC, November 28, 2011: Installation, Hydraulic Testing, and Perched
Zone Hydrogeology of Perched Monitoring Well TW4-27, White Mesa Uranium Mill Near
Blanding, Utah). The similar water levels at TW4-14 and TW4-27, and the low permeability
estimate at TW4-27 suggest that both wells are completed in materials having lower permeability
than nearby wells. The low permeability condition likely reduces the rate of long-term water
level increase at TW4-14 and TW4-27 compared to nearby wells, yielding water levels that
appear anomalously low. This behavior is consistent with hydraulic test data collected from
recently installed wells TW4-29, TW4-30 and TW4-31, and new wells TW4-33 and TW4-34,
which indicate that the permeability of these wells is one to two orders of magnitude higher than
the permeability of TW4-27 (see HGC, January 23, 2014; Contamination Investigation Report,
TW4-12 and TW4-27 Areas, White Mesa Uranium Mill Near Blanding, Utah). The low
permeability at TW4-14 and TW4-27 is expected to retard the Lransport of chi reform to these
wells (compared to nearby wells). As will be discussed in Section 4.2.3, fu. t. Jltarter, 2014
chloroform concentrations at TW4-26 and TW4-27 are 1.4 ug/L and non-detect, re pectivcJy and
both wells are outside the chloroform plume.
Although chloroform exceeding 70 !!giL was detected at recently installed well TW4-29 (located
south of TW4-27) and at new well TW4-33 (located between TW4-4 and TW4-29), chloroform
was not detected at recently installed well TW4-30, located east and downgradient of TW4-29,
nor at recently installed well TW4-31, located east of TW4-27, nor at new well TW4-34, located
south and cross-gradient of TW4-29. The detections at TW4-29 and TW4-33 suggest that
chloroform migrated southeast from the vicinity of TW4-4 to TW4-33 then TW4-29 in a
direction nearly cross-gradient with respect to the direction of groundwater flow implied by the
groundwater elevations. Such migration is possible because the water level at TW4-29 is lower
than the water level at TW4-4 (and TW4-6). The hydraulic conduc6vities of TW4-29, TW4-30,
and TW 4-31 are one to two orders of magnitude lower than the conductivity of TW 4-4, and one
to two orders of magnitude higher than the conductivity of TW4-27. The permeability and water
level distributions are generally consistent with the apparent nearly cross-gradient migration of
chloroform around the low permeability zone defined by TW4-14 and TW4-27.
Data from existing, recently installed and new wells indicate that:
1. Chloroform exceeding 70 flg/L at TW4-29 is bounded by concentrations below 70 f!g/L at
wells TW4-26, TW4-27, TW4-30 and TW4-34. TW4-30 is downgradient of TW4-29;
TW4-26 is upgradient of TW4-29; and TW4-27 and TW4-34 are cross-gradient of TW4-
29.
2. Chloroform concentrations at TW4-33 that are lower than concentrations at TW4-29, and
the likelihood that a pathway exists from TW4-4 to TW4-33 to TW4-29, suggests that
concentrations in the vicinity of TW4-33 were likely higher prior to initiation of TW4-4
pumping, and that lower concentrations currently detected at TW4-33 are due to its closer
proximity to TW4-4.
Furthermore, TW4-4 pumping is likely to reduce chloroform at both TW4-33 and TW4-29 by
cutting off the source. The decrease at TW4-33 is expected to be faster than at TW4-29 because
TW4-33 is in closer proximity to TW4-4 pumping. Such behavior is expected by analogy with
15
the decreases in chloroform concentrations that occurred at TW4-6 and TW4-26 once TW4-4
pumping began.
To ensure that chloroform in the southeasternmost portion of the plume is completely bounded, a
new well is planned that will be located to the east ofTW4-34 and to the south ofTW4-30.
4.1.2 Comparison of Current Groundwater Contour Maps to Groundwater Contour
Maps for Previous Quarter
The groundwater contour map for the Mill site for the fourth quarter of 2013, as submitted with
the Chloroform Monitoring Report for the fourth quarter of 2013, is attached under Tab E.
A comparison of the water table contour maps for the current (first quarter of 2014) to the water
table contour maps for the previous quarter (fourth quarter of 2013) indicates slightly smaller
drawdowns related to operation of chloroform pumping wells TW4-19 and TW4-20 and
substantially less drawdown associated with nitrate pumping well TW4-25. Nitrate pumping
wells TW4-22, TW4-24, TW4-25, and TWN-2 were brought into operation during the first
quarter of 2013 and their impact on water level patterns was evident as of the previous quarter.
During the previous quarter a large decrease in water level at nitrate pumping well TW4-25
resulted in an apparently large cone of depression near that well. The large decrease in water
level at TW4-25 combined with decreases at nitrate pumping wells TW4-22 and TW4-24, and
adjacent chloroform pumping wells TW4-19 and TW4-20, resulted in apparently large cones of
depression associated with these wells.
As discussed in Section 4.1.1, pumping at chloroform well TW4-4, which began in the first
quarter of 2010, has depressed the water table near TW4-4, but a well-defined cone of depression
is not clearly evident, likely due to variable permeability conditions near TW4-4 and the
persistently low water level at adjacent well TW 4-14.
Water levels and water level contours for the site have not changed significantly since the last
quarter except for a few locations. Reported decreases in water levels (increases in drawdown)
of approximately 2.6 feet and 4.5 feet occurred in chloroform pumping well MW-26 and nitrate
pumping well TW4-24. Furthermore, increases of approximately 2.7 feet, 3.1 feet, and 23.8 feet
occurred, respectively, in chloroform pumping well TW4-20 and nitrate pumping wells TWN-2
and TW4-25. Changes in water levels at other pumpil1g weJI (chloroform pumping wells MW-4,
TW4-4 and TW4-19, and nitrate pumping weU TWN-22) were le .. than 2 feet. Water level
fluctuations at pumping wells typically occur in part because of fluctuations in pumping
conditions just prior to and at the time the measurements are taken.
The decreases in water levels (increases in drawdown) at chloroform pumping wells MW-26 and
nitrate pumping well TW4-24 have increased the apparent capture of these wells relative to other
pumping wells. The apparently large cone of depression associated with nitrate pumping well
TW4-25 has decreased as a result of the 23.8 foot water level increase between the previous and
current quarters. Furthermore, the apparent capture associated with chloroform pumping well
TW4-20 has decreased slightly since the previous quarter, due to the water level increase
(decrease in drawdown) of 2.7 feet.
16
Reported water level decreases of 0.11 and 0.2 feet at Piezometer 2 and 3 Ilk ly r ult from
cessation of water delivery to the northern wildlife pond a di. cus, ed in Se ti n 4.1.1 and d1e
consequent continuing decay of the associated perched water mound. The reported water l veJ
decreases of 1.5 feet and 2.1 feet at Piezometers 4 and 5 may re ult from reduced re barge at the
southern wildlife pond.
Reported water level increases of 4.8 feet at MW-3, of 3.2 feet at ?vlW-20 and of 4.1 feet at MW-
23 between the previous quarter and the current quarter bring the e well ba k L more typical
status. Decreases at these wells last quarter were likely the re, ull of purging and ari:lpli ng pri r
to measuring water levels Because these wells ha e relati ely .low permeability, there was likely
insufficient time for water levels to have fully recovered fr0m purging prior to water Je el
measurement during the previous quarter.
4.1.3 Hydrographs
Attached under Tab F are hydrographs showing groundwater elevation m each chloroform
contaminant investigation monitor well over time.
4.1.4 Depth to Groundwater Measured and Groundwater Elevation
Attached under Tab G are tables showing depth to groundwater measured and groundwater
elevation over time for each of the wells listed in Section 2.1.1 above.
4.1.5 Evaluation of the Effectiveness of Hydraulic Capture
Perched water containing chloroform has been removed from the subsurface by operating
chloroform pumping well MW-4, MW-26, TW4-4, TW4-19, and TW4-20. The primary
purpo e of the pumpjng i to reduce total c;:bloroform mass in the perched zone as rapidly as is
praCTical. Pumping welL upgra ienl of TW4-4 were chosen because 1) they are located in areas
of the perched zone bavintr r latively high permeability and saturated thickness, and 2) high
concentration of Ghl roform wer detected at the ·e locations. The relatively high transmissivity
of the perched zone in the vicinity of these pumping wells results in the wells having a relatively
high productivity. The combination of relatively high productivity and high chloroform
concentrations allows for a high rate of chloroform mass removal. TW 4-4 is located in a
downgradient area having relatively high chloroform concentrations but relatively small
saturated thickness, and at a transition from relatively high to relatively low permeability
conditions downgradient of TW 4-4. As with the other chloroform pumping wells, pumping
TW 4-4 helps to reduce the rate of chloroform migration in downgradient portions of the plume.
The impact of chloroform pumping is indicated by the water level contour maps attached under
Tabs D and E. Cones of depression are evident in the vicinity of MW-4, MW-26, TW4-19, and
TW4-20 which continue to remove significant quantiti of hloroform from tl1e perched zone.
The water level contour maps indicate effective capture of water containing high chloroform
concentrations in the vicinities of these pumping well . A di us ed .in Section 4.1.1 the
drawdown associated with chloroform pumping well TW4-4 i likely Je ·. apparent due lo
variable permeability conditions near TW 4-4 and lh • persi rently low w·~ter leveJ , t adjacent
well TW4-14.
17
During the previous quarter, decreases in water levels at nitrate pumping well TW4-24, and
adjacent chloroform pumping wells TW4-19 and TW4-20, combined with the large water level
decrease at nitrate pumping well TW4-25, had created apparently significant cones of depression
and detectable capture associated with many of the nitrate pumping wells, in particular TW4-25.
The increased cone of depression at TW4-25 had expanded the apparent capture of the
chloroform pumping system to the west. However, the influence of TW4-25 was likely
overestimated because of the large decline in water level measured in TW 4-25 last quarter.
A proportionally large (nearly 24 feet) increase in water level at nitrate pumping well TW4-25
during the current quarter reduced the magnitude of the apparent cone of depression centered on
this well. Both increases and decreases in water levels were reported in nearby pumping wells
this quarter. The water level decrease reported at nitrate pumping well TW4-22 was less than 1
foot, while water levels in nitrate pumping wells TWN-2 and TW4-24 increased by 3.1 feet and
decreased by 4.5 feet, respectively. Chloroform pumping wells MW-4, TW-4 and TW4-19
showed no significant change in water level compared to last quarter. TW4-20, adjacent to TW4-
19, showed a water level increase of 2.7 feet, while MW-26, located just south of TW4-20,
showed a water level decrease of 2.6 feet compared to last quarter.
The capture associated with nitrate pumping wells is expected to increase over time as water
levels continue to decline due to cessation of water delivery to the northern wildlife ponds and
continued pumping. Slow development of hydraulic capture is consistent with and expected
based on the relatively low permeability of the perched zone at the site.
Chloroform concentrations exceeding 70 ~-tg!L have occurred in the past at some locations
downgradient of pumping wells (for example, at TW4-6, located immediately south of TW4-4),
where the lower permeability and relatively small saturated thickness of the perched zone
significantly limit the rate at which chloroform mass can be removed by pumping. By removing
mass and reducing hydraulic gradients, thereby reducing the rate of downgradient chloroform
migration, and allowing natural attenuation to be more effective, pumping at the productive,
up gradient locations has a beneficial effect on this downgradient chloroform. Pumping at TW 4-4
was implemented during the first quarter of 2010 to improve capture in this downgradient area to
the extent allowable by the lower productivity conditions that exist in this area. The beneficial
effect of pumping TW 4-4 is demonstrated by the decrease in chloroform concentrations at TW 4-
6 from 1,000 ~-tg!L to 5.7 ~-tg/L, and at TW4-26 from 13 ~-tg!L to 1.4 ~-tg!L since pumping began at
TW 4-4. Concentrations at these wells have decreased substantially even though they do not
unambiguously appear to be within the hydraulic capture of TW4-4. As discussed in Section
4.1.1, however, the decrease in the long-term rate of water level rise at TW 4-6 since pumping
began at TW 4-4 does suggest that TW 4-6 is within the hydraulic influence of TW 4-4.
Regardless of whether TW4-6 can be demonstrated to be within hydraulic capture of TW4-4,
pumping TW4-4 reduces chloroform migration to TW4-6 and TW4-26 by the mechanisms
discussed above.
Chloroform exceeding 70 ~-tg/L was detected at recently installed well TW4-29, located south of
TW4-27 and east of TW4-26, and generally cross-gradient of TW4-4 and TW4-6 with respect to
the groundwater flow directions implied by groundwater elevations in the area. As discussed in
18
Section 4.1.1, this may represent chloroform migrating around the low permeability area defined
by TW4-27 and TW4-14. The apparent migration pathway from TW4-4 to TW4-29 is consistent
with chloroform exceeding 70 [!giL detected at new well TW4-33, located between TW4-4 and
TW4-29. Chloroform concentrations at TW4-33 that are lower than concentrations at TW4-29,
and the likelihood that a pathway exists from TW4-4 to TW4-33 to TW4-29, suggest that
concentrations in the vicinity of TW 4-33 were likely higher prior to initiation of TW 4-4
pumping. TW4-4 pumping is likely to reduce chloroform at both TW4-33 and TW4-29 by
cutting off the source. The decrease at TW4-33 is expected to be faster than at TW4-29 because
TW4-33 is in closer proximity to TW4-4 pumping. Such behavior is expected by analogy with
the decreases in chloroform concentrations seen at TW4-6 and TW4-26 once TW4-4 pumping
began.
4.2 Review of Analytical Results
4.2.1 Current Chloroform Isoconcentration Map
Included under Tab J of this Report is a current chloroform isoconcentration map for the Mill
site.
4.2.2 Chloroform Concentration Trend Data and Graphs
Attached under Tab K are tables summarizing values for all required parameters, chloride,
nitrate/nitrite, carbon tetrachloride, chloroform, chloromethane, and methylene chloride, for each
well over time.
Attached under Tab L are graphs showing chloroform concentration trends in each monitor well
over time.
4.2.3 Interpretation of Analytical Data
Comparing the chloroform analytical results to those of the previous quarter, as summarized in
the table included under Tab K, the following observations can be made:
a) Chloroform concentrations have increased by more than 20% in the following wells
compared to last quarter: MW-26 and TW4-24;
b) Chloroform concentrations have decreased by more than 20% in the following wells
compared to last quarter: TW4-16, TW4-19 and TW4-26;
c) Chloroform concentrations have remained within 20% in the following wells compared
to last quarter: MW-4, TW4-1, TW4-2, TW4-4, TW4-5, TW4-6, TW4-7, TW4-10,
TW4-11, TW4-18, TW4-20, TW4-21, TW4-22, TW4-29, and TW4-33;
d) Chloroform concentrations have remained non-detect in the following wells: MW-32,
TW4-3, TW4-9, TW4-12, TW4-13, TW4-14, TW4-23, TW4-25, TW4-27, TW4-28,
TW4-30, TW4-31, TW4-32 and TW4-34; and
19
e) Chloroform at TW4-8 increased from non-detect to 100 !!giL.
As indicated, chloroform concentrations at many of the wells with detected chloroform were
within 20% of the values reported for the wells during the previous quarter, suggesting that
variations are within the range typical for sampling and analytical error. Wells MW-26, TW 4-16,
TW4-19, TW4-24 and TW4-26 had changes in concentration greater than 20%. Of these, MW-
26 and TW4-19 are chloroform pumping wells, and TW4-24 is a nitrate pumping well. TW4-16
is located adjacent to chloroform pumping well MW-26. Fluctuations in concentrations at both
chloroform and nitrate pumping wells and wells adjacent to pumping wells likely result in part
from changes in pumping. The decrease in concentration at TW4-16 from 13.4 to 6.9 !!giL is
likely related to its location adjacent to pumping well MW-26 and to its position immediately
downgradient of the plume. TW4-26 is also located near the downgradient edge of the plume.
Slight changes in plume boundaries and concentrations at wells near the boundaries are expected
to result from changes in upgradient pumping.
Chloroform pumping well TW4-20 had the highest detected chloroform concentration. Since the
last quarter, the chloroform concentration in TW4-20 increased from 15,700 !!giL to 17,800
!!giL, the concentration in adjacent pumping well TW 4-19 decreased from 942 !!giL to 586 !!giL,
and the concentration in nearby well TW4-21 increased from 204 to 220 !!giL. The chloroform
concentration in nitrate pumping well TW4-22 decreased from 13,300 !!giL to 12,100 !!giL.
Wells TW4-23 and TW4-25 remained non-detect for chloroform. The chloroform concentration
in nitrate pumping well TW4-24 increased from 32.5 !!giL to 78.5 !!giL, bringing it within the
chloroform plume for the first time. TW4-25, located north of TW4-21, continues to bound the
chloroform plume to the north.
Chloroform at TW4-8 (which has been non-detect since the fourth quarter of 2007) was detected
at a concentration of 100 !!giL. TW4-8 is located immediately east of chloroform pumping well
MW-4, where chloroform was detected at a concentration of 1,380 !!giL. Between the fourth
quarter of 2004 and the fourth quarter of 2013, the plume boundary remained between MW-4
and TW4-8. Chloroform at TW4-8 is bounded to the north by TW4-3 (non-detect), to the
northeast by TW4-13 (non-detect), and to the southeast by TW4-14 (non-detect). The
occurrence of elevated chloroform at TW4-8 is likely related to its location adjacent to pumping
well MW -4 and along the eastern plume boundary. Changes in the plume boundary near TW 4-8
are expected to result from changes in pumping and reduced dilution resulting from cessation of
water delivery to the northern wildlife ponds. A new well (well TW4-36, as shown on Figure A-
1) is to be installed east of TW 4-8 between TW 4-13 and TW 4-14 to better define chloroform in
the vicinity ofTW4-8.
In addition, the main southern plume boundary remains between TW 4-4 and TW 4-6. Chloroform
at recently installed well TW 4-29 (located at the southern tip of the plume, to the east of TW 4-26
and to the south of TW4-27) showed little change from the last quarter, decreasing slightly from
260 !!giL to 258 !!giL. Chloroform at TW4-29 is bounded to the north by TW4-27 (non-detect),
to the east by TW4-30 (non-detect), to the south by TW4-34 (non-detect), and to the west by
TW4-26 (1.4 !!giL). To ensure that chloroform in this area is completely bounded, a new well
will be located to the east of TW4-34 and to the south of TW4-30 (well TW4-35, as shown on
Figure A-1).
20
Chloroform at new well TW4-33 (located between TW4-4 and TW4-29) also showed a small
decrease in concentration, from 126 !!giL to 124 !!giL. Chloroform at TW4-33 is bounded to the
north by TW4-14 (non-detect), to the east by TW4-27 (non-detect), to the west by TW4-6 (5.7
!!giL), and to the south and west by TW4-26 (1.4 !!giL). This chloroform distribution indicates
that the plume southeast of TW 4-4 is very narrow compared to more up gradient locations.
The chlorofonn concentration in TW4-6 increa ed Lighlly from approx imately 5.5 ~tg/L lo 5.7
~tg/L and, as di u ed above i. out ide Lhe chl · rofonn plume b undary. Since initiati · n of
pumping of TW4-4 in the fi r. t quarter of 2010 con entralion al TW4-6 hav decrea ed fr m
1,000 !).giL to 5.7 !Jg/L. TW4-6 in ta lle in the ·econd quruter of 2000, wa th mo l
clowngradient temporary perched well prior to in ·taUatioo of temporary we.ll TW4-23 in 2007
and temporary well TW4-26 in the seconcl quruter of 2010. TW4-6 remained ou jde the
chloroform plume between the second quarter of 2000 and the fourth quarler of 2008. TW4-6
likely remained outside the chloroform plume during this time due to a combination of 1) slow
rates of downgradient chloroform migration in this area due to low permeability conditions and
the effects of upgradient chloroform removal by pumping, and 2) natural attenuation.
The slow rate of chloroform migration in the vicinity of TW 4-6 is demonstrated by comparing
the rate of increase in chloroform at this well to the rate of increase in the nearest upgradient well
TW4-4. Concentrations at TW4-4 increased from non-detect to more than 2,200 !!giL within
only 2 quarters whereas 16 quarters were required for con enlration in TW4-6 to increase from
non-detect to only 81 !!giL. This behavior is con i tent with hydraulic tests performed at TW4-4,
TW4-6, and TW4-26 during the third quarter of 2010 that indicate a nearly two order of
magnitude decrease in permeability south (downgradient) of TW4-4. Chloroform migration rates
in the vicinity of well TW4-26 and recently installed wells TW4-29 and TW4-33 are also
expected to be relatively slow due to upgradient pumping and relatively low permeability
conditions. By analogy with the water level and concentration behavior of nearby wells TW4-6
and TW4-26, chloroform concentrations at TW4-29 and TW4-33 are expected to eventually
trend downward.
Although changes in concentration have occurred in wells within the chloroform plume, the
boundaries of the plume have not changed significantly since the last quarter, except near TW4-
24 and TW 4-8. Nitrate pumping has caused the boundary of the northern portion of the
chloroform plume to continue to move to the west toward TW4-24 which is now encompassed
by the plume, and the eastern plume boundary has moved slightly to the east to encompass TW4-
8. Continued operation of the nitrate pumping system is expected to enhance the capture zone
associated with the chloroform pumping system.
5.0 LONG TERM PUMP TEST AT MW-4, MW-26, TW4-19, TW4-20, AND TW4-4
OPERATIONS REPORT
5.1 Introduction
As a part of the investigation of chloroform ontam inalion at lhe Mill site, EFRI has been
conducting a Long Term Pump Test n MW-4 TW4-L9 MW-26, and TW4-20, and, since
January 31, 2010, TW 4-4. The purpose of the te l i to erve a: an interim action that will
21
remove a significant amount of chloroform-contaminated water while gathering additional data
on hydraulic properties in the area of investigation.
Beginning in January 2013, EFRI began long term pumping of TW4-22, TW4-24, TW4-25, and
TWN-02 as required by the Nitrate CAP, dated May 7, 2012 and the Stipulated Consent Order
(the "SCO") dated December 12, 2012. Because wells TW4-22, TW4-24, and TW4-25 are
chloroform program wells, they are included in this report and any chloroform removal realized
as part of this pumping is calculated and included in the chloroform quarterly repmts.
The following information documents the operational activities during the quarter.
5.2 Pump Test Data Collection
Th· long term pump l t for MW-4 wa tart~d on April 14, 2003, followed by the start of
pump.i.ng from TW4-l9 on April 30 2003 from MW-26 on August 8, 2003, from TW4-20 on
Augu t 4, 2005 from TW4-4 on Janu cu y 31, 2010, and from TW4-22, TW4-24, and TW4-25 on
January 26, 2013. Pet onnel from Hydro Geo hem, Inc. were on site to conduct the first phase
of Ll,le pt1mp te t and collect t-be initiallwo day of monitoring data for MW-4. EFRI personnel
ha e gathered ub equen.t water lc eJ and pumping data.
Analyses of hydraulic parameters and discussions of perched zone hydrogeology near MW-4 has
been provided by Hydro Geo Chern in a separate report, dated November 12, 2001, and in the
May 26, 2004 Final Report on the Long Term Pumping Test.
Data collected during the quarter included the following:
• Measurement of water levels at MW-4, TW4-19, MW-26, TW4-20, and TW4-4,
on a weekly basis, and at selected temporary wells and permanent monitoring
wells on a monthly basis.
• Measurement of pumping history, including:
pumping rates
total pumped volume
operational and non-operational periods.
• Periodic sampling of pumped water for chloroform and nitrate/nitrite analysis and
other constituents
• Measurement of water levels weekly at TW4-22, TW4-24, TW4-25, and TWN-02
commencing January 28, 2013, and on a monthly basis for selected temporary
wells and permanent monitoring wells.
5.3 Water Level Measurements
Beginning August 16, 2003, the frequency of water level measurements from MW-4, MW-26,
and TW4-19 was reduced to weekly. From commencement of pumping TW4-20, and regularly
after March 1, 2010 for TW4-4, water levels in these wells have been measured weekly. From
commencement of pumping, water levels in wells TW4-22, TW4-24, TW4-25, and TWN-02
have been measured weekly. Depth to groundwater in all other chloroform contaminant
22
investigation wells is monitored monthly. Copies of the weekly Depth to Water monitoring
sheets for MW-4, MW-26, TW4-19, TW4-20, TW4-4, TW4-22, TW4-24, TW4-25 and TWN-02
and the monthly Depth to Water monitoring sheets for the chloroform contaminant investigation
wells and the selected temporary wells and permanent monitoring wells are included under Tab
C. Monthly depth to water measurements for the quarter are recorded in the Field Data
Worksheets included under Tab D.
5.4 Pumping Rates and Volumes
Table 2 summarizes the recovered mass of chloroform by well per quarter and historically since
the inception of the chloroform recovery program for the active pumping wells. It is important
to note that TWN-02 is a nitrate program well and is sampled only for nitrate and chloride as
required by the nitrate program. Because TWN-02 is not sampled or analyzed for chloroform,
the mass of chloroform recovered is not calculated.
The pumping wells do not pump continuously, but are on a delay device. The wells purge for a
set amount of time and then shut off to allow the well to recharge. Water from the pumping
wells is transferred to a holding tank. The water in the holding tank is used in the Mill processes.
The pumping rates and volumes for each of the pumping wells are shown in Table 3.
On February 17 2014, EFRl Field Per OtJilel noted that the pump in TW4-19 was not working.
The pump wa · replaced on February t8 2014 and was fully operational within 24 hours of
di ·covery. There ore, no notice l · DRC wa required.
Except for noted above, no other operational problems were observed with the wells or pumping
equipment during the quarter.
5.5 Mass Removed
Chloroform removal was estimated as of the first quarter 2007. Since that estimation, the mass
removed by well for each quarter has been compiled in Table 2, which shows the pounds of
chloroform that have been removed to date.
5.6 Inspections
All of the required inspections were completed and the inspection forms are included in Tab C.
5.7 Conditions That May Affect Water Levels in Piezometers
No water was added to the any of the wildlife ponds during the quarter.
6.0 CORRECTIVE ACTION REPORT
There are no corrective actions required during the current monitoring period.
23
6.1 Assessment of Previous Quarter's Corrective Actions
There were no corrective actions required during the previous monitoring period.
7.0 CONCLUSIONS AND RECOMMENDATIONS
The water level contour maps for the first quarter, 2014 indicate effective capture of water
containing high chloroform concentrations in the vicinity of chloroform pumping wells MW -4,
MW-26, TW4-19, and TW4-20. A well-defined capture zone is not clearly evident at chloroform
pumping well TW4-4. The capture zone associated with TW4-4 is likely obscured by the low
water level at adjacent well TW4-14 and the two orders of magnitude decrease in permeability
south of TW4-4. However, the decrease in chloroform concentrations at TW4-6 (located
downgradient of TW 4-4) and the decrease in rate of water level rise since the fourth quarter of
2009 are likely related to TW4-4 pumping. Cones of depression associated with the nitrate
pumping wells became evident as of last quarter and first quarter, 2014 data indicate that capture
associated with the nitrate pumping is continuing to develop.
First quarter, 2014 chloroform concentrations at many of the wells with detected chloroform
were within 20% of the values reported during the previous quarter, suggesting that variations
are within the range typical for sampling and analytical error. Changes in concentration greater
than 20% occurred in wells MW-26, TW4-16, TW4-19, TW4-24, and TW4-26. Of the latter,
MW-26 and TW4-19 are chloroform pumping wells, and TW4-24 is a nitrate pumping well.
Fluctuations in concentrations at both chloroform and nitrate pumping wells and wells adjacent
to pumping wells likely result in part from changes in pumping. The decrease in chloroform at
TW4-16 from 13.4 f,tg!L to 6.93 f,tg/L is likely related to its location adjacent to pumping well
MW-26 and to its position immediately downgradient of the plume. Slight changes in plume
boundaries and concentrations at wells near the boundaries are expected to result from changes
in upgradient pumping. Changes in concentration at chloroform wells are also expected to result
from continued operation of nitrate pumping wells as the capture associated with the nitrate
pumping system enhances the capture associated with the chloroform pumping system.
In addition, the concentration at TW4-8 increased from non-detect to100 f,tg/L, bringing it within
the plume for the first time since the fourth quarter of 2004. This change in concentration likely
results from its position adjacent to chloroform pumping well MW-4 and the plume boundary,
and to cessation of water delivery to the northern wildlife ponds. Wells TW4-13 and TW4-14,
located immediately northeast and southeast of TW4-8, respectively, remain non-detect. A new
well (TW4-36) is to be installed east of TW4-8 between TW4-13 and TW4-14 to better define
chloroform in the vicinity of TW4-8.
Chloroform pumping well TW4-20 had the highest detected chloroform concentration. Since the
last quarter, the chloroform concentration in TW4-20 increased from 15,700 f,tg/L to 17,800
f,tg/L, the concentration in adjacent pumping well TW4-19 decreased from 942 f,tg/L to 586 f,tg/L,
and the concentration in nearby well TW4-21 increased from 204 f,tg/L to 220 f,tg/L. The
chloroform concentration in nitrate pumping well TW4-22 decreased from 13,300 f,tg/L to
12,100 f,tg/L. while the concentration in adjacent nitrate pumping well TW4-24 increased from
32.5 f,tg/L to 78.5 fA, giL, bringing it within the chloroform plume for the first time. Fluctuations in
concentrations in wells near TW4-20 are likely related to their location near the suspected former
24
office leach field source area in addition to ariat·i os in pumping in TW4-20 and nearby welL .
Regardless of these measured fluctuati n i11 chloroform concenLraLi.on ampJing f TW4-25
(located north of TW4-21), indicates rhat TW4-.... .5 remaj n · ll[:ide the chloroform plume and
thus bounds the plume to the north. Jn add ition the main outhero plu me boundary remain
between TW4-4 and TW4-6.
Chloroform at recently installed well TW4-29 (located at the southern tip of the plume, to the
east of TW4-26 and to the south of TW4-27) decreased slightly from 260 f,tg/L to 258 f,tg/L. The
results at this well show that a very narrow extension of the chloroform plume is present between
TW4-4 and TW4-29. Chloroform at TW4-29 is bounded to the north by TW4-27, to the east by
TW4-30, to the south by TW4-34, and to the west by TW4-26. Chloroform at new well TW4-33
(located between TW4-4 and TW4-29) is bounded to the north by TW4-14, to the east by TW4-
27, to the west by TW4-6, and to the south and west by TW4-26.
Although changes in concentration have occurred in well s wirhjn tbe chtoroform plu me,
boundaries of the plume have not changed significantly ince the lasL quruter except near TW4-
24 and TW 4-8. As discussed above, nitrate pumping bas cau. ed lhe boundary of the northern
pmtion of Lhe chloroform p lume to conlin.ue to move .to Lhe we ·t t ward TW4-24, which i now
encompas. ed by the phune. and the ea. tern · undary of the plume has moved slightly east to
enc mpa. TW4-8. ampling of 1·e enUy i_n tailed well TW4-30, and new wells TW4-33 and
TW4-34 indjcate rbat the outbeastern portion of the chloroform plume is bounded. To ensure
that chloroform in this area is completely bounded, a new well (TW 4-35) will be located to the
east of TW4-34 and to the south of TW4-30. Overall, the plume is bounded to the north by TW4-
25; to the west by MW-28, TW4-6, TW4-16, and TW4-26; to the east by TW4-3, TW4-5, TW4-
9, TW4-12, TW4-13, TW4-14, TW4-18, TW4-27, and TW4-30; and to the south by TW4-34.
Continued operation of chloroform pumping wells MW-4, MW-26, TW4-19, and TW4-20 is
recommended. Pumping these wells, regardless of any short term fluctuations in concentrations
detected at the wells (such as at TW4-20), helps to reduce downgradient chloroform migration
by removing chloroform mass and reducing hydraulic gradients, thereby allowing natural
attenuation to be more effective. Continued operation of chloroform pumping well TW4-4 is also
recommended to improve capture of chloroform to the extent practical in the southern portion of
the plume. T he general decrease in chloroform oncentrations at TW4-6 from 1,000 f,tg/L to 5.7
~tg/L ince the fu: ~t quarter ·of 20J 0 i · likely re lated to pumping at TW4-4. The decrease in the
Long-term rate of water le el ri. e at TW4-6 ince TW4-4 pumping began, which suggests that
TW 4-6 i wiLhin Lbe hydrauli in:fluence of TW 4-4, is consistent with the decrease in chloroform
concentrations at TW4-6. Furthermore, because of the influence of TW4-4 pumping, and by
analogy with the water level and concentration behavior of nearby wells TW4-6 and TW4-26,
chloroform concentrations at TW4-29 and TW4-33 are expected to eventually trend downward.
Several more quarters of data will be likely be required before trends at these wells can be
properly evaluated.
EFRI and its consultants have raised the issues and potential effects associated with cessation of
water delivery to the northern wildlife ponds in March, 2012 during discussions with DRC in
March 2012 and May 2013. While past recharge from the ponds has helped limit many
constituent concentrations within the chloroform and nitrate plumes by dilution, the associated
25
groundwater mounding has increased hydraulic gradients and contributed to plume migration.
Since use of the northern wildlife ponds ceased in March 2012, the reduction in recharge and
decay of the associated groundwater mound are expected to increase constituent concentrations
within the plumes while reducing hydraulic gradjents and rates of plume migration.
The net i'mpact of reduced wildlife pond recharge i e pected to be beneficial even though it is
also ex pected to re. uJL in higher c· n entration that will persist until continued mass reduction
vi a purnpinco and natural attenuation ultimately re lu e concentrations. Temporary increases in
chloroform concentration al'e jlldged les. important than reduced chloroform migration rates.
The actual impacts of reduced recharge on concentrations and migration rates will be defined by
continued monitoring.
8.0 ELECTRONIC DATA FILES AND FORMAT
EFRI has provided to the Executive Secretary , o electronic copy of the laboratory re~ult f r
groundwater quality monitoring conducted under the chloroform contaminant inve t igau n
during the quarter, in Comma Separated Value formal. A c py of the u·ru1 ·rnittal e-mail i.
included under Tab M.
26
9.0 SIGNATURE AND CERTIFICATION
This document was prepared by Energy Fuels Resources (USA) Inc. on May 19,2014.
Energy Fuels Resources (USA) Inc.
By:
Frank Filas, P.E
Vice President, Permitting and Environmental Affairs
27
Certification:
I certify, under penalty of law, that this document and all attachments were prepared
under my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the p~og of fine and impri nmenl for knowing violations.
__tb__
Frank Filas,
Vice President, Permitting and Environmental Affairs
Energy Fuels Resources (USA) Inc.
28
Tables
Table 1: Summary of Well Sampling for the Period
Well Sample Date Date of Lab Report
MW-04 1127/2014 2/10/2014
TW4-01 2/5/2014 2117/2014
TW4-02 2/6/2014 2/17/2014
TW4-03 1/22/2014 2/4/2014
TW4-03R 1/21/2014 2/4/2014
TW4-04 1127/2014 2/10/2014
TW4-05 1/30/2014 2110/2014
TW4-06 1/29/2014 2110/2014
TW4-07 2/5/2014 2117/2014
TW4-08 1123/2014 2/4/2014
TW 4-08 Resample 2/6/2014 2117/2014
TW4-09 1/29/2014 2110/2014
TW4-10 2/5/2014 2117/2014
TW4-ll 2/5/2014 2/17/2014
TW4-12 1122/2014 2/4/2014
TW4-13 1/22/2014 2/4/2014
TW4-14 1122/2014 2/4/2014
MW-26 1127/2014 2/10/2014
TW4-16 1129/2014 2/10/2014
MW-32 1129/2014 2/10/2014
TW4-18 1/30/2014 2/10/2014
TW4-l9 1127/2014 2/10/2014
TW4-20 1/27/2014 2/10/2014
TW4-21 2/5/2014 2/17/2014
TW4-22 1127/2014 2/10/2014
TW4-23 1123/2014 2/4/2014
TW4-24 1127/2014 2110/2014
TW4-25 1127/2014 2/10/2014
TW4-26 1129/2014 2/10/2014
TW4-27 1123/2014 2/4/2014
TW4-28 1/22/2014 2/4/2014
TW4-29 2/5/2014 2117/2014
TW4-29R 2/4/2014 2/17/2014
TW4-30 1123/2014 2/4/2014
TW4-31 1/23/2014 2/4/2014
TW4-32 1122/2014 2/4/2014
TW4-33 1/30/2014 2/10/2014
TW4-34 1123/2014 2/4/2014
TW4-60 2/6/2014 2/17/2014
TW4-65 1122/2014 2/4/2014
TW4-70 1129/2014 2/10/2014
All sample locations were sampled for Chloroform, Carbon Tetrachloride, Chloromethane, Methylene Chloride, Chloride
and Nitrogen
Date in parantheses is the date the analytical data package was resubmitted by the laboratory. The package was
resubmitted due to a laboratory error in the field sample ID.
"R" following a well number deisgnates a rinsate sample collected prior to purging of the well of that number.
TW4-60 is a Dl Field Blank, TW4-65 is a duplicate of TW4-28, and TW4-70 is a duplicate of MW-32.
Highlighted wells are continuously pumped.
Table 2
Chloroform Mass Removal Per Well Per Quarter
TW4-J5 (MW-16) 'fW4'19 l'W4-ZU TW4-4 TW4-22 TW4-24 TW4-25
Quarter MW-4(lbs.) {lbs.) (lbs.) {lbs.) (lbs.) (lbs.) (lbs.) (lbs.) Quarter Totals (lbs.)
01 2007* 36.8 12.9 150.2 87.0 NA NA NA NA 286.9
Q2 2007 1.4 0.1 0.0 2.5 NA NA NA NA 4.0
03 2007 2.2 0.8 2.9 3.1 NA NA NA NA 9.0
04 2007 1.7 1.0 3.1 4.8 NA NA NA NA 10.6
Ql 2008 1.7 0.4 4.6 7.2 NA NA NA NA 13.8
022008 1.3 0.5 3.2 9.9 NA NA NA NA 14.8
03 2008 1.2 0.3 15.9 9.3 NA NA NA NA 26.8
04 2008 1.3 0.3 20.7 0.4 NA NA NA NA 22.7
Q1 2009 1.7 0.4 4.3 3.6 NA NA NA NA 10.0
Q2 2009 6.8 0.2 3.7 2.8 NA NA NA NA 13.5
·03 2009 1.5 0.4 11.1 5.5 NA NA NA NA 18.5
Qa 2009 4.8 0.6 17.8 26.1 NA NA NA NA 49.4
Q12010 0.9 0.4 2.7 0.4 NA NA NA NA 4.5
02 2010 1.5 1.0 6.8 5.9 1.4 NA NA NA 16.5
Q3 2010 1.3 1.2 2.0 4.9 1.3 NA NA NA 10.6
Q4 2010 1.1 0.5 7.7 7.4 1.2 NA NA NA 17.9
QJ 2011 1.1 0.2 12.9 9.6 1.1 NA NA NA 24.9
Q2 2011 1.2 0.8 5.3 4.6 1.1 NA NA NA 13.1
Q32011 1.2 0.4 1.1 4.1 1.2 NA NA NA 8.1
Q42011 1.2 0.8 2.7 4.8 1.4 NA NA NA 10.9
012012 1.1 0.6 0.8 7.0 1.0 NA NA NA 10.5
Q2.2012 1.1 0.6 0.7 6.9 1.1 NA NA NA 10.4
Q3 2012 1.1 0.7 1.4 2.4 1.1 NA NA NA 6.7
Q4 2012 0.9 0.3 2.0 3.2 0.9 NA NA NA 7.3
Q12013 0.9 0.4 7.4 2.8 0.7 1.5 0.0 0.0 13.7
0:12013 0.9 0.9 3.9 4.4 0.7 2.7 0.0 0.0 13.5
Q3 2013 0.9 0.6 22.3 4.4 0.7 2.1 0.05 0.0 3l.l
04 2013 0.8 0.3 3.2 2.5 0.7 2.8 0.07 0.0 10.37
Ql 2014 0.8 0.3 1.5 2.8 0.6 2.5 0.15 0.0 8.65
Well Totals (pounds) 80.3 27.9 321.8 240.3 16.3 11.6 0.3 0.0 698.6
¥ Q1 2007 represents the curnu1auve total pnor to and tncludtng Ql 2007.
Table 3 Well Pumping Rates and Volumes
Volume of Water Pumped
Pum[Jing Well Name During the Quarter (gals) Average Pum_IJ_ Rate (gpm)
MW-4 69 ,833.8 4.4
MW-26 23,263.1 10.3
TW4-4 58;992.9 7.9
TW4-19 304,851.0 16.1
TW4-20 18,781.6 9.7
TW4-22 24,532.0 18.1
TW4-24 229,063.9 17.3
TW4-25 129,979.2 17.9
TWN-2 48,320.4 18.3
INDEX OF TABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Order of Sampling and Field Data Worksheets
Tab C Weekly and Monthly Depth to Water Data
Tab D Kriged Current Quarter Groundwater Contour Map, Capture Zone Map, Capture Zone Details
Map, and Depth to Water Data
Tab E Kriged Previous Quarter Groundwater Contour Map
Tab F Hydrographs of Groundwater Elevations Over Time for Chloroform Monitoring Wells
Tab G Depths to Groundwater and Elevations Over Time for Chloroform Monitoring Wells
Tab H Laboratory Analytical Reports
Tab I Quality Assurance and Data Validation Tables
I-1 Field Data QA/QC Evaluation
I-2 Holding Time Evaluation
I-3 Receipt Temperature Check
I-4 Analytical Method Check
I-5 Reporting Limit Evaluation
I-6 Trip Blank Evaluation
I-7 QA/QC Evaluation for Sample Duplicates
I-8 QC Control Limits for Analyses and Blanks
I-9 Rinsate Check
Tab J Kriged Current Quarter Chloroform Isoconcentration Map
Tab K Analyte Concentration Data Over Time
Tab L Chloroform Concentration Trend Graphs
Tab M CSV Transmittal Letter
Tab A
Site Plan and Perched Well Locations White Mesa Site
TW4-35
¢
TW4-19
EB
MW-5 • TW4-12
0
TWN-7 <>
PIEZ-1
proposed temporary perched
monitoring well
perched chloroform or
nitrate pumping well
per<:hed monitoring well
tempor'ary perched monitoring well
temporary perched nitrate monitoring well
~ perched piezometer
TW4-32
~ temporary perched monitoring well
installed September, 2013
RUIN SPRING
c!, seep or spring
HYDRO
GEO
CHEM, INC.
·..:.t. ~
SITE PLAN SHOWING PERCHED WELL
AND PIEZOMETER LOCATIONS
WHITE MESA SITE
REFERENCE
H:/718000/may14/Uwelloc14.srf
FIGURE
A-1
TabB
Order of Sampling and Field Data Worksheets
Order of Contamination for 1st Quarter 2014 Chloroform Purging Event
Chloroform Water Well
Well Sample time Levels Rinsate date/time level Depth
TW4-03 llZZlt~ i'l.l ~3. ND 141 Tv)-\· 03 R _ Dl '2.1 'lC.Ii 0'lZ.8
1W4-12 jNT\ ND 101.5
TW4-28 1ooa ND 107
TW4-32 I 0 If. ND 115.1
TW4-13 IQZ~ ND 102.5
TW4-14 !0~ ND 93
TW4-27 112'-'Vlt 61"1< ND 96
TW4-30 11-z-~1 4. 0750 ND 92.5
TW4-31 1/ZY )'l 07SI. ND 106
TW4-34 ,rz:Yil\ O'};.Q;jJ ND 97.2
TW4-23 l/Z}'I't o&IS ND 114
TW4-08 tiWI~ u fa Yb ND 1..1'-''~ Oi!.2S 125
TW4-09 1h'IJ J" (;l"iO ND 120
MW-32 1/"!.9/l'l i~c;. ND 130.6 Bladder pump
TW4-25 !12711'1 1'3-:'l~ ND 134.8 Cont. Pumping
TW4-26 11.,;1/l'l 0750 3.37 86
TW4-06 1/'"!~Jt~ 0"71:,~ 5.51 97.5
TW4-16 J/2."111'1 o.~Q5 13.4 142
TW4-05 1/'3oll'i QJUi 14.4 120
TW4-24 1/.:!.J)Ij 1:25~ 32.5 112.5 Cont. Pumping
TW4-18 1/Zclu-t QJ33 44.3 137.5
TW4-33 1{3o/r'i O].!JD 126 87.9
TW4-21 'Z.I!t/a-« oau 204 121
TW4-29 ~ISh'l ... 01'11260 93.5 -r..:l'-V2q f\_ oz.o"\z.O I~ . .u) II J1
TW4-11 &bll!tl DIS! 874 100
TW4-19 lfl-1/tll '1SiO 942 125 Cont. Pumping
TW4-07 z.IAI1'4 Q~-~ 1050 120
TW4-01 s.l•hlf O!D 1280 110
TW4-04 1/~i ll '\ ~~~~ 1360 112 Cont. Pumping
TW4-10 tl$hY ~~ ... 1380 Ill
MW-04 \/Z-111"\ 1"\'Z.S 1410 124 Cont. Pumping
MW-26 liZ1/1'1 111 z.o 1410 122.5 Cont. Pumping
TW4-02 :z.tr./1~ i)gll'> 3740 120
TW4-22 l/!1tl'f 1"10"\ 13300 113.5 Cont. Pumping
TW4-20 \11'111" 14F-15700 106 Cont. Pumping
TW4-60 D.l. Blank 'Z/bl ll.t D8~~
"'1W'\-&1 Duplicate '1..!1 1/uJJI{ IOO.!$
TW4-70 Duplicate ~tz.~Ulj 1~6
Comments:
Name: Date:
/I
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
~EIVERGYFUIE!LS ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I p;T Q""o..rtc.r ChloroforM Z61Ll
Location (well name): I.__M_W;__-_o....!,y __________ ___J
Sampler Name
and initials:
Field Sample ID
See instruction
Date and Time for Purging IL.......;.V_~_-::r ...... /_2c_.J"""'Y ____ ___. and Sampling (if different) ~--~~/"A;..!..,;_ _______ _.
Well Purging Equip Used: IT!] pump or [QJ bailer Well Pump (if other than Bennet) I Gor\f it'lut.lv-.S
Purging Method Used: @]2 casings @]3 casings
Qv.;;f~.-6 C.n1orof'6tfl'l I Prev. Well Sampled in Sampling Event l.__::::rt.dt:t _____ M-:--w--_c:.~ __ _,
MW -Z~
Sampling Event I 6 o
pH Buffer 7.0 1..__--z....:....:....~ 0 ___ __,
Specific Conductance ~-~ _Cj!...,;q;...!1 ___ -Jh.tMHOS/ em
Depth to Water Before Purging I bB • "3:>5
Weather Cond.
Time I I~"Z.'1 I Gal. Purged I 0
Conductance I lj 5~ I pH I 'b.87
Temp. oc I I t>\.~\ I
Redox Potential Eh (mV) I l~t; I
Turbidity (NTU) I D I
Time I I Gal. Purged I
Conductance I I pH I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 4.6
Well Depth(O.Olft): ~....I _lz_y..:....o_o __ --J
Casing Volume (V) 4" Weii:~_D __ _,,(.653h)
3" Well:_ {) •.(.367h)
Ext'l Am b. Temp. oc (prior sampling event)L-17;...._0 __ __,
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged c gallon(s)
Pumping Rate Calculation
Flow Rate {Q), in gpm.
S/60 = I 4 ,:3.
Time to evacuate two ca ·ing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated 0
Name of Certified Analytical Laboratory if Other Than Energy Labs 1'-'-A::...::Wc..:...:...:.ft_L ______ _,
Sample Taken Sample Vol (indicate Filtered Preservative Added if other than as Preservative Type Type of Sample
y N specified below) y N y
VOCs [1l D 3x40 ml D 111 HCL ~
Nutrients I] D 100 ml D 111 H2S04 ~
Heavy Metals D D 250ml D D HN03 D
All Other Non Radiologies D D 250 rnl D D No Preserv. D
Gross Alpha D D 1,000 ml D D HN03 D
Other (specify) IS 0 Sample volume D tl'l D
c~lorld~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth 1.__....;_7.__;:5_, b_8 __ ___, Sample Time
See instruction
Comment
Aai\lcd. o.-,
s~M~)~
~A-t: .,..+ lt.tz.z
CD 1\ e c4-~d a-.+
-r,.,..ne,.. '"",j. &Art;" f'~llr +~ c.ollec.+ St:~mp~s .
lt4'Z..S l-(l' •1 t ..... +r s rrc: cr.. l'-1"2.7 ~A>a.~ ..... wo.,s C\ec.r
C o rrtl l'llA£\ \/--..)
MW-04 01-27-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
D
D
D
D
D
~
2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: \ !>T Q"""'rfer-G l'\ l oro:f~rrYJ ~o I ~
See instruction
Location (well name): ~...1 _11_W_4_-_0_l _________ _____.
Sampler Name
and initials: I -(,.,n•r go ll il~ hg
Field Sample ID
Date and Time for Purging l.__-z.._/;_4-=--/ -z_o_J'{-=-------' and Sampling (if different)
Well Purging Equip Used: (![]pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: ~2 casings [QJ3 casings
Sampling Event l Qv.G.rf<:r~ C.}dorotr M Prev. Well Sampled in Sampling Event ._I_T_W_Li_-_0_7 _____ _,
pH Buffer 7.0 pH Buffer 4.0 y,o
Specific Conductance ._I -~~-~-----''!!MHOS/ em Well Depth(O.O 1ft): l.___l_l o_. o_o ___ _,
Depth to Water Before Purging I bY , Cjl> Casing Volume (V) 4" Well:l zq, 4.5 1(.653h)
3" Well : o (.367h) .__ ___ _.
Weather Con d. Ext'l Amb. Temp. 0
( (prior sampling eventl._l ..;...I0 __ ___J
Time I JY17 I Gal. Purged I "3"'3 I Time l lqlg I Gal. Purged I Y9 I
Conductance I '-'~~ I pH I b.~i I Conductance I 'ZI38 I pHi b.l1 I
Temp. °C I Pi.s2 I Temp. oc l lq.52 I
Redox Potential Eh (m V) I -z.HJ I Redox Potential Eh (m V) I z~s I
Turbidity (NTU) I &~ I Turhid'ity (NTU) I lS-3 I
Time I I q P~ I Gal. Purged I s:s I Time ~ )4£.0. I Gal. Purged I bb I ll-}11 I (;I Z:l Conductance I 2,q~ I pH I
J4ZO
pH I t.23 Conductance I -z.iqq I I
Temp. °C I v•\. b'-I Temp. oc 11t1.sq I
Redox Potential Eh (m V) I 7::-"b7 I Redox Potential Eh (m V) I Z:Cb I
Turbidity (NTU) I ij I Turbidity (NTU) I 7 7 I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan {QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm. Time to evacuate two ca. illg volumes (2V)
S/60 = I ~l .Z> T=2V/Q= I 5.:?:\5 I
Number of casing volumes evacuated (if other than two) I o
If well evacuated to dryness, number of gallons evacuated D
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs Ill D 3x40 ml D [liJ HCL Ill D
Nutrients 111 D 100 ml D Ill H2S04 ~ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) [1j D Sample volume D ~ D I!
c. n 1 or ,'J.c. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 10~.5~ Sample Time O'JZ3
See instruction
Comment
Arr i\ld c!lr'\ s~te ct-t !1·111. -r,..,ller -.n~ G-o.rritl preo.s ~ni-+"'or f"'r~('. Pv-r(\e be~At! "+ J~J?
Pv.r~~d well fO,-~ +oto. I o-t' ' I'VI ;1'11.\+es. f'-'.r~e -e,d,J o} l'i20, Wtii+t"r LJ~
Pv.re,< en~~ ~r 14-zo l...J1-.si-t~ a.+ IL!2"Z. .... An .... ;ve.J. CIA. .sa~ o..t ~qn~ G~rr-iV'I-tprc:..,&e..-..t rror
.5e..t4"f'li""'t,· Dc...fi-lA. +o ~.AJ ..... t~r-wo...S 6S,2o . .Sc....-..~k.s t..Ver-e,.. ~oUu...te.-J.. o...+ D'\23.
Le.f= + .sr+e.-o..f--D~Z6.
TW4-0l 02-04-2014 Ina not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \ S+ GJG..r±cr c.L-v\orofc.sr~ Z O I :i
Location (well name): .__I_T'....__,;\AJ;;....;;;_--'L:L._~-=o::;....a,z _______ ___,
Sampler N arne
and initials:
Field Sample ID ±w ·~ . 9 ~= oa;Q UEI!"I
.,......_v '{_, d~ CS2.a6-z.d ~'=\
Date and Time for Purging I 'Z }[2. 0 1'-'i
Well Purging Equip Used: I CJ I pump or [QJ bailer
and Sampling (if different)
Well Pump (if other than Bennet)
See instruction
Purging Method Used: (ID2 casings [QJ3 casings
Sampling Event I Cilc >=+rA-t /J • .Iar-,s;,<J. Pc-ev. Well Sampled in Sampling Event 1 -rc..>c.j~ lb
pH Buffer 7.0
Specific Conductance I '1 j 9
Depth to Water Before Purging I
1~-tMHOS/cm
12· C) \1
6b .. OC>
pH Buffer 4.0 L.-\. D I
Well Depth(O.Olft):
Casing Volume (V) 4" Well:l 3~'2.{.1(.653h)
3" WeJJ; () (.367h) ..____~:....._.........t
Weather Cond. Ext'l Amb. Temp. •c (prior sampling event) I -1 °
Time I \o'bg I Gal. Purged I 66 I Time I I Gal. Purged I I
Conductance I ::3320 I pH I 6~45 I Conductance I I pHI I
Temp. oc I 14,.5Y I Temp. oc I I
Redox Potential Eh (mV) I 37.5 I Redox Potential Eh (mV) I I
Turbidity (NTU) I -56~7. I Turbidity (NTU) I I
Time I ogn I Gal. Purged lo I Time 1 osPl I Gal. Purged l l) I
Conductance 16Z:Z..'i I pH l b~ I Conductance I :3Z'33 I pH I ,:s~ I
Temp. oc 1 t2~ ct g I Temp. oc 112·53 I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) l I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 66 gallon(s)
Pumping Rate Calculation
Flow Rate (Q in~m.
S/60 = I \\ . c)
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two a 'ing volumes (2V)
T=2V/Q= I 6 ... 41 I
J.?n I
66
Name of Certified Analytical Laboratory if Other Than Energy Labs AwAk
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ~ 0 3x40 ml 0 ~ HCL OJ. 0
Nutrients [)l 0 lOOm! 0 ~ H2S04 M 0
Heavy Metals 0 0 250m! 0 0 HN03 0 0
All Other Non .Radiologies-0 0 250m! 0 0 No Preserv. 0 0
Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0
Other (specify) 1iJ 0 Sample volume 0 ~ 0 ~
6k \or-\ rA~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I \ \S? .. 0 '") Sample Time
See instruction
Comment
Arr\\)-e-J. ~ .s\·h... .,.,+-\OlD. &c!-r'ri""'" c...,.., J-Dcs,.vi J.. Prf-..$ev'v t-~Or' p vf""A e.. tv.,....-2>t.... b6~e.,'""
.:.) \0 3'f ~ool-\Ol3. ~vt"$e.-J.. w~\\ ~or t;.... ~o-\-'&N\ 61( 6 tM..i.l\v+e..._s. flur~e... ~e.J.. ..,._t-~. w~+c..r
W"'-...S ~\~r .. L-e.~l-..Sih .... c...+ 104.3.,. We.ll w"'-' ,,.H-.1c.tA. ~r-y.
Arrl u<.~ Of\ ~:tG ;1 Ogl3. ~11t'IV Anti C-,..rr:t'\ pres~ 1-o eolled-S#!~~~. De_pth +o I.U~+G(" ~<U
bb.l8, S"'tvlp(;~ b.,..ilt:~ ~.-t O[SIK. L~f} ~itc::-.J-08'Z0
TW4-02 02-05-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL See instruction
FIELD DATA WORKSHEET FOR GROUNDWATER
DescriptionofSamplingEvent: I rn Qu.o.,..fer-c.h lorl7ForfVI -z.O IY
Location (well name): ~...l _-r.:...W:..:.._'-1:...-..;;;.0..;;:~;:__ ________ _____.
Sampler N arne
and initials: I _,-;j,nC'r J..Jo Jl,·JC\;1/'1'"~
Field Sample ID
Date and Time for Purging I 1/ 'ZI 1 -zOJ'i and Sampling (if different)
Well Purging Equip Used: [I[) pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [!)2 casings [9]3 casings
Sampling Event I 'Qv..tA.c-lerl::i Gn lorCYfarm Prev. Well Sampled in Sampling Event .__I_..,_W_4_-_o_~_R. _____ __,
pH Buffer 7.0 7,0 pH Buffer 4.0 ~.o
Specific Conductance .__I _~.;..;1:....:1 ____ ...JIIlMHOS/ em Well Depth(O.Olft):l .__ _l~_l_.o_o __ ___,
Depth to Water Before Purging I '52,~ Z Casing Volume (V) 4" Well:l ~~.51 1(.653h)
3" Well:. 0 (.367h) ..__ ___ ___.
Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventl._l 0_0
__ ----'
Time l c'lSb I Gal. Purged I 4D I Time I I Gal. Purged I I
Conductance I 1bll I pH I b.r;7 I Conductance I I pHI I
Temp. oc I 14. Cl"Z: I Temp. oc I I
Redox Potential Eh (m V) I Z.:>Z I Redox Potential Eh (m V) I I
Turbidity (NTU) I "ZI I Turbidity (NTU) I J
Time I o~43 I Gal. Purged I 0 I Time I O'lqlf I Gal. Purged I 0 I
Conductance 1 lb7'Z I pH I S.ZZ I Conductance 1 15~, I pH 1s.tz.0 I
Temp. oc 115.'55 I Temp. oc 1 ,s:1.1 I
Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (<Q), in gpm.
S/60 = I ' 1.:0
Time to evacuate two casing volumes (2V)
T = 2V/Q = I ,O.'-I.S I
Number of casing volumes evacuated (if other than two) 11.st
If well evacuated to dryness, number of gallons evacuated l eto
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ~ D 3x40 ml D ~ HCL Oi D
Nutrients 00 D 100 ml D cg H2S04 ISl 0
Heavy Metals 0 D 250m! D D HN03 D D
All Other Non Radiologies D 0 250ml D 0 No Preserv. 0 0
Gross Alpha 0 D 1,000 ml D D HN03 D D
Other (specify) [] 0 Sample volume D rn 0 ~
C ~ lor1'Jc If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 13 8' o ~:S Sample Time
See instruction
Comment
Arr;..Jcd. Ct'\ si+G Q,t 04L\~. -,-~lltJC:I" 11-llel. Cr..rn'n p(e~e.,+ ~(' -pu.reF-Pv.r~c:. be~~" ctr O'f9S
f\ ... r~<::O. l.<)ell tor-o.. ·rot" I a f g Mtf\~ "'f\~ \S Seeo.,cl~ o Pv..r~t~ !.Jell J~.
w .. 1-cr \A)~ -... ld-ilc. Mu..r~-?v.r~{· en de:~ -.r oct.S( L~-f'J-5;tc ~d o 'tS'f
ArC"\\le~ Ol"'t S.ftG ~~.+ Q'l3.4 ~"1\C:("' Ma G-.,.rr\t\ prc=s.efl+ +o Collt:c.1-So..I'Yipl<.S. Oepi-h +o L\)c..+er Wc...S,. sz,,!l)
~Mpl~ bo..,:lt:a o} o'Pi3 L~++ s.:+c.. ~ o~'tS
TW4-03 01-21-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (OAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I ,s.,. G.~rl".er Ghlorofornt~ zl>\Y
See instruction
Location (well name): ... 1 _-r_\.U_Y_-_0_3.-.:...J\:l.-...---------'
Sampler Name
and initials: I :;:;;:Mer HoiJ,'J'\j/fff
Field Sample ID 1-Y\;J'-\-03 R-0121201'"\
Date and Time for Purging l~.-l..;../_'Z._l~/_'Z...;..0...:...1'-I..:...._ ____ ___J and Sampling (if different) ... 1 N_VIr ________ _J
Well Purging Equip Used: [!!]pump or [QJ bailer Well Pump (if other than Bennet) I,..;:IGr~v.n-J:_+_c-=.S=------~
Purging Method Used: [][12 casings [QJ3 casings
Sampling Event IQu..o.ri'"cr l~ t:::.hlor~cl"'l Prev. Well Sampled in Sampling Event ... 1 A1_~_11 ________ _.
pH Buffer 7.0 7.0 pH Buffer 4.0 4.0
Specific Conductance ... l_~;..;'l;..:.j ____ _.l!!MHOS/ em Well Depth(O.Olft): l.___o ____ __.
Depth to Water Before Purging l..._o~ __ _, Casing Volume (V) 4" Well:~.,.o----11(.653h)
3" Well:. 0 _(.367h)
Weather Cond. Gleo..r Ext'l Amb. Temp. oc (prior sampling eventl._l d_" __ _,
Time 1 ol'{£.7 I Gal. Purged I lL5 I Time I I Gal. Purged I I
Conductance I I, J I pH I g,L\2 I Conductance I I pHI I
Temp. °C I b•3l I Temp. °C I I
Redox Potential Eh (m V) [ ~~~ I Redox Potential Eh (m V) I I
Turbidity (NTU) I 0 I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. °C I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP}
Volume of Water Purged ISO gallon(s)
Pumping Rate Calculation
Flow Rate (Q) in gpm.
S/60 = ._I ____;.1.:.....1 ------'
Time to evacuate two casing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated I o
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs Ill D 3x40ml D ~ HCL ~ D
Nutrients l2t D lOOm! D ~ H2S04 ~ 0
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies 0 D 250 ml D D No Preserv. 0 0
Gross Alpha D D 1,000 ml 0 D HN03 D D
Other (specify) ~ D Sample volume D IE 0 ~
(hlor;Jc.
If preservative is used, specify
Type and Quantity of Preservative:
Final Depth .._I _0 ____ _, Sample Time
See instruction
Comment
Afr:\1«:~ b() s:tt:. o..-t D'\rD l":nMr MJ. G-orr.'l'\ rr~etit-~r rln.s,"fe.
'R;I'\..Sp}c. k~o.(\ o..t 0 ~lS 'Pu.yr\p~) ~0 C. .... llor.S ot so~~ V)~·hr 'f,J 100 &-,.1/of'l~ 0 ('
DT. wo..it"r. Rln.Y~+-c ~Jcj ~n~ -SitMflc.s. C.o 11-e d-t!J (;\.+ 0128'
TW4-03R 01-21-2014 jno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I )~ G\v.o.d<r ~nlor-~11"' 2.0lY
Location (well name): IL..:f-l....lW::::...J4._·..:::.0...!.1..J _________ __.
Field Sample ID
Sampler Name
and initials:
See instruction
Date and Time for Purging ..._l_l:..:./-=·z,_.7.._/-=z'-o..:....JY..:.._ ____ _. and Sampling (if different) ,......,/..+ '----~--------~
Well Purging Equip Used: [![]pump or [QJ bailer Well Pump (if other than Bennet) I C.oflflr'I'-'OV..S
Purging Method Used: @]2 casings [QJ3 casings
Sampling Event I ~.~:~~Wfe,.!~ Ch\orof_O rm Prev. Well Sampled in Sampling Event ~~--~------J.IJ--W_-_0~1(---'
MW-0'-j
pH Buffer 7.0 7.D pH Buffer 4.0 4.o
Specific Conductance ._I __ 4 ..... ~'--'f ____ _.l !J.MHOS/ em Well Depth(O.Olft): j._l_l2_.()_o __ __,
Depth to Water Before Purging I b '1. q~ Casing Volume (V) 4" Well:,z.7. Y3 ,(.653h)
3" Well: o (.367h) .___ ___ _,
Weather Cond. Ext' IAmb. Temp. oc (prior sampling event}l._7_a· __ _.
Time 11432 I Gal. Purged I D I Time I I Gal. Purged I I
Conductance I '22.76. I pH I {i.79 I Conductance I I pHI I
Temp. °C I lS.S6 I Temp. oc I I
Redox Potential Eh (m V) I 'ZO~ I Redox Potential Eh (m V) I I
Turbidity (NTU) I ~-S. I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pH I I
Temp. °C I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 0 gallon{s)
Pumping Rate Calculation
Flow Rate ( , in gem.
S/60 = I 7. (.
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two a ing volumes (2V)
T=2V/Q= I 0 I
0
Name of Certified Analytical Laboratory if Other Than Energy Labs IL-_,/t.:..;.~;,;,;.,;A""'L.;__ _____ ......
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs Ill D 3x40 ml D Ill HCL ~ D
NutrienLS 111 0 100 ml 0 !11 H2S04 ~ 0
Heavy Metals 0 D 250 ml 0 D HN03 D D
All Other Non Radiologies 0 0 250 ml D 0 No Preserv. D D
Gross Alpha 0 D 1,000 ml 0 D HN03 D D
Other (specify) 01 D Sample volume 0 Ill 0 ~
C::.nbr:J~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 7~.37 Sample Time 1433
See instruction
Comment
-r;:MlGf" 0\llJ &~r;n pr~.s.en.Y +o alkc} St;.rwp)e~
L~tf-s ,'}~ t1. }-J~'3S
TW4-04 01-27-2014 joo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
DescriptionofSamplingEvent: I J~/ 9fl o.rte.r C hlorOforJ0'7 "2.01'-j
See instruction
Location (well name): ._l_--rw __ 4_-_0E.::.t.. ________ ___.
Sampler Name
and initials: fj;,.,,.,v Ual//J~/:r.J.+-
Field Sample ID j-rw !..\-o.s_o 13oz.o,..,
Date and Time for Purging ._l.:..:l/_"2:_'1~/-='Z::..:O::..:I...:~-----..J and Sampling (if different) L-..:..;;1/....;:3:;..;;6;o../.:2 ..;;;0....:.I..L.'j _____ ..-J
Well Purging Equip Used: (![]pump or [QJ bailer Well Pump (if other than Bennet) I 6r'-\ndJ~
Purging Method Used: II:J j2 casings [QJ3 casings
Sampling Event I Q v..a..rferlcl Cnlorotarr"l Prev. Well Sampled in Sampling Event ... I ~_::fi;.J ____ M_W_-_3_2 __ __.
J..!W-3<
pH Buffer 7.0 1.0 pH Buffer 4.0 j 4.o
Specific Conductance ._I _'=f_'I_1 ____ ..JI ~-tMHOS/ em Well Depth(O.Olft): I l'ZO.oo
Depth to Water Before Purging I f;O . ~0 Casing Volume (V) 4" Well:,3g, (.5 ,(.653h)
3" W II ! o (.367h) ,__ ___ _J
Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._l<_0
__ __,
Time I D4 Z) I Gal. Purged I ~b I Time I DtfZ'Z. I Gal. Purged I 71 I
Conductance I 151~ I pH lb.t.\4 I Conductance I t:slS I pHI ~q~ I
Temp. °C 1 ts.z=s I Temp. oc p:s. zl I
Redox Potential Eh (m V) I -z~s I Redox Potential Eh (m V) I 'iZR I
Turbidity (NTU) I q?53 I Turbidity (NTU) I 'iU~ I
Time I C5cto I Gal. Purged I ~IS I Time I 6'fz'1 I Gal. Purged I 'J~ I
Conductance I 15 I~ I pH I b.tl!:f I Conductance 115 1~ I pH I {;.91 I
Temp. °C 11'!:;.17 I Temp. oc I 15.Jj I
Redox Potential Eh (m V) I 'Z.b'3 I Redox Potential Eh (m V) I z.&'"3 I
Turbidity (NTU) I qvz;; I Turbidity (NTU) jGV'1 I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 9j gallon{s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I I J.D
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two casing volumes (2V)
T=2V/Q= I 7.02 I
Name of Certified Analytical Laboratory if Other Than Energy Labs l ._ _._A-'-'W~It'-'L=---------'
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ~ D 3x40 ml D fiJ HCL lil D
Nutrients 111 D 100 ml D ~ H2S04 [!) D
Heavy Metals D D 250m! D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv. D D
!Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) ~ D Sample volume D ~ D ~
C ~lor; a( If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I bl .$3 Sample Time o11S
See instruction
Comment
Arr•\JeJ Ot1 s;+~ Gl~ O'llZ, -,;nner o~tnc:\ ~~Arr;., prcs~~t-~r pv.r~~-Pv.r~~ b~~~~l) ~+
041..5. P\Ar~ wdl -to("' ~ to-te.. I ot 4 ,.,,·lluTc-,7), woctd [,.)~ 0.. M.·n~~ ~h.t< color
fu..-.£1-c::: eflde-tl ~+-ocrzY . Left s:+~ .,a-"<f27. Arril)~j. (),/\. Sit~:.. .::...+ 0711.(. 6-t:..r't"i.;o.., pro.s~+ t-o
£.alle~t' S~t>\e.s. D~t"" +t> we.-1-~.-wo...s 6DPts. SCL.-v\e..s wore b""~~e.J.. a..~ o-71g_ L~¥t
s4·te; e-.+-o7zz.
TW4-05 01-29-2014 I Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \~T Gh .. ~r-tc-.--cl'ilorl>form
See instruction
Location (well name): '-1 .:....1;_~_~.:....-_o_(. _________ ---J
Sampler Name
and initials: I ~ntt-er }}o)},/A,.~filt
Field Sample ID
Date and Time for Purging l..__\.;.;_/_z_8.;;_/_2_0_I..;....'/ ____ ___, and Sampling (if different) l/2. '1/2.01'~ '--~~-~-----~
Well Purging Equip Used: ~pump or [Q] bailer Well Pump (if other than Bennet) I 6-r untA"fo!)
Purging Method Used: [1'[]2 casings [gJ3 casings
Sampling Event I GhAo.r fc:r fi C h lo-rJ>OOfot )VI Prev. Well Sampled in Sampling Event .... 1_--r_w_LJ_-_z._, _____ _____.
pH Buffer 7.0 7.0
Specific Conductance 1'--.....:~~...;...:..~ ___ ___.l~-tMHOS/ em
Depth to Water Before Purging I 6 4 .3.5
Weather Cond. Sun~
Time I ~~~ I Gal. Purged I 'Zl.~o
Conductance I GO\'! I pH I b.31
Temp. oc 11~-62) I
Redox Potential Eh (m V) I 'Z.&1 I
Turbidity (NTU) I 'l..'U:. I
Time I07S8 I Gal. Purged I 0
Conductance I 2.,Q~~ I pH I 54 JLJ
Temp. oc I 12 .. 95 I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 Q.D
Well Depth(O.Olft): ..__I _~_7_ . .s_o __ __,
Casing Volume (V) 4" Well':l l'6.~~ 1(.653h)
3" Well.i.__ __ o __ __,_ (.367h)
Ext'l Amb. Temp. oc (prior sampling eventl,_l """"7_~ __ __.
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
Time I o75Cf I Gal. Purged I 0 I
Conductance I 2 Q:11 I pHI s.na I
Temp. oc I r2 -S8 I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 2..7.50 gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I 'l.O
Time to evacuate two casing volumes (2V)
T=2V/Q= 13.~~~ I
Number of casing volumes evacuated (if other than two) I l-42f
If well evacuated to dryness, number of gallons evacuated Z7. 50
Name of Certified Analytical Laboratory if Other Than Energy Labs ._I ..;.A;;..w_A..;._t-_____ ___,
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs lJ D 3x40 ml D 1!1 HCL ~ D
Nutrients ~ D 100 ml D ~ H2S04 ~ D
Heavy Metals D D 250m] D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) '!) D Sample volume 0 f] D 1!1
C), lor;A~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth ._I ...=l{.;;:;.S _:' 2:....~-----' Sample Time 07.58
See instruction
Comment
ltrr;\)<t\ Oi) ~~1-~ o..} \3Yl -r ... ,.ner ~,J. G-q,rfi'I"J f.~'~S~t1T ~r pu.r~e. ?v.r{\~ .b e~Q I) c:t-f-}:3q3
?..,.r~~d w~\1 .t'or A. t.,.t ... l aF Z. MitliA+e_s t~~.na 30 SeconJs. f v..r~ecl 1..1.)~11 drj ~
VJ4---kr" w~ "' \,·-}-}k OfAfl~~. 'Pv.r8~ <fld<J. ~J l3YS. Left-~;h: ""+ l~yg
Arri\l~ on 64-e 01.-\-07f)~ la..~~nu ~~ G-o.rr:11 pn ... SC't1f-+o c.dllec.+-S111mple~. Dep+i, to
\No.."h~( \r.:)i>.S bq,bO .SOOMpl~~ bo.:J~J tf\.i-07S8 ~+i-.si=f..<: ~i-cgoo
TW4 .. Q6 01-28-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \sr Qv...,r 'te,-G'11lb~frt1 -zolt.f
See instruction
Location (well name):!,_ ....:-rv.l:...-__.Y._""'"""()-'7 _________ __.
Sampler N arne
and initials: I ...,-;"'lei" H o )J;lo.;i/Ttl
Field Sample ID
Date and Time for Purging ._I _'Z.-"'/'-L\...:.;.../_-z._o_r'i_.__ ____ _, and Sampling (if different) 7./5/zol'l
Well Purging Equip Used: IT!] pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: (1[]2 casings [QJ3 casings
Sampling Event I G.v.o.r+c.rb C~lort>For.., Prev. Well Sampled in Sampling Event'.._ _-r_w_l.J_-_11 ______ __,
pH Buffer 7.0 I.D pH Buffer 4.0 "l.D
Specific Conductance ._I _1..:...i_q:.__ __ ___.l flMHOS/ em Well Depth(O.Olft): )'2.0.00
Depth to Water Before Purging I 65.'70 Casing Volume (V) 4" Well:l ~~.YS ,(.653h)
3" Wall:.__ ....;;~'-------'-(.367h)
Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)IL..: J:....0 __ ___,
Time I ~39t I Gal. Purged I .C.4.5D I Time I I Gal. Purged I I
Conductance ~~-u;g.s I pH 1 ro.gs I Conductance I I pHI I
Temp. oc I 'jfi.SO I Temp. oc I I
Redox Potential Eh (m V) I \1) 7 I Redox Potential Eh (m V) I I
Turbidity (NTU) I 3~ I Turbidity (NTU) I I
Time I oqo~ I Gal. Purged I 0 I Time I <:5ll 10 I Gal. Purged I 0 I
Conductance I tb ·ro I pH I f,.1C> I Conductance I [t;qq I pHI 6.61? I
Temp. oc I l"'Z..Z.2. I Temp. °C I \1.., \ b I
Redox Potential Eh (mV) I I Redox Potential Eh (mV) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I l ).()
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two ca ing volumes (2V)
T=2V/Q= I b-4Y I
I.,~
b'LSO
Name of Certified Analytical Laboratory if Other Than Energy Labs ._I .... AL...:.IJ=-~=-L-______ __,
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specifi ed below) y N y N
VOCs ISll D 3x40 ml D 1!1 HCL ~ D
Nutrients ~ D 100 ml D lil H2S04 m D
Heavy Metals D D 250 mJ D D HN03 D D
All Other Non Radiologies 0 D 250 ml D D No Preserv. D D
Gross Alpba D D 1,000 ml D D HN03 D D
Other (specify) 00 D Sample volume D ~ D 6ZI
If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I I I g' ... II Sample Time
See instruction
Comment
Arr~l>etk "" srl-e lk}-13~7 4~t~l1e,. ""'J. &~rrl, presc:11-J-tor pu.rjc:-"?v.r~-e b~"', "'+ )3'-/0
P~r~c~ ~ell tor "'" i-cJo.J J' b M;"'"'+(!. ZO .Secor1~. 'Pu.r~~J. well tlr~'· fv.r~e e~kJ. "'J l3ll(
Qo-+cr \,J~ Mos~b c,leo...r. L-.!.A-.s''-tc c1.+ \3 4$. A f"'r\ IJt:.el oV'o sit~:... o.+-C1'toL.i. Go. .... ;>A-
~re..se""'t• be.~~""-to ~6-.o~er wOI_S 67 .. 0\-{ .. s,.__,p\e..s. We..rc.. l.~l\t.l-~ec(. 01.f CS<1IO.
L~.ft si+e. ~-r 09!5 ..
TW4-07 02-04-2014 Ina not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 05-05-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEETFORGROUNDWATER
Description of Sampling Event: I \ ~T &'"'~r:rf-c:r-C..hloro::for W'l 'Zo IIi
See instruction
Location (well name): ._I _"TiJ __ 4_;_-_6_%..;..._ ________ ____J
Sampler N arne
and initials: l =fo.~"ner H o ll ·d~lf»
Field Sample ID I "Tw4 -6'iL 6\-z3zolq
Date and Time for Purging ._I -'-\-'-/_'2._'2._/_z_o_l"i _____ ..J and Sampling (if different) ll Z3/ZOI'"f ~~--------~
Well Purging Equip Used: @]pump or [gJ bailer Well Pump (if other than Bennet) I G-r v.t~J.tos
Purging Method Used: (ID2 casings [g]3 casings
Sampling Event I Q"""'<"l"~r~ C'hlorafdtJ'I1 Prev. Well Sampled in Sampling Event I "'WL\-'2.'3
pH Buffer 7.0 7.0 pH Buffer 4.0 1 4.o
Specific Conductance ._I _Gf_<f'f ____ ..JI ~MHOS/ em Well Depth(O.Olft): l'2.5.oo
Depth to Water Before Purging I G5>.15 Casing Volume (V) 4" Well:l 3q,og 1(.653h)
3" Well: () (.367h) L--...::;___ __ ....(
Weather Cond. 'Po-r~ G) ov_4j Ext' IAmb. Temp. ·c (prior sampling eventl~..-16_6 __ __,
Time I I SOL{ I Gal. Purged I bb I Time 1 Jsos I Gal. Purged 177 I
Conductance I 3319' I pH I 7.0~ I Conductance I 33)7 I pH I 1.0&} I
Temp. °C IJq.g D I Temp. °C I Jq.go I
Redox Potential Eh (mV) I 10"2.. I Redox Potential Eh (m V) I lbl I
Turbidity (NTU) I 7;7J'lJ I Turbidity (NTU) I I '1'f I
Time I 1~7Jb I Gal. Purged I ~g I Time 11501 I Gal. Purged 1 91 I
Conductance I ~3]'-i I pH I ~.ll5 I Conductance l33ll; I pH I /.11 I
Temp. °C I \q ,]~ I Temp. oc I Jq,;BI I
Redox Potential Eh (m V) I 101 I Redox Potential Eh (m V) I ll'CJ I
Turbidity (NTU) I l,lf I Turbidity (NTU) I ZDI I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon{s)
Pumping Rate Calculation
Flow Rate (Q , in gpm~
S/60 = I Jl .O
Time to evacuate two casing volumes (2V)
T=2V/Q= 17.10 I
Number of casing volumes evacuated (if other than two) I o
If well evacuated to dryness, number of gallons evacuated l o
Name of Certified Analytical Laboratory if Other Than Energy Labs IL!t_W___;A:....L ______ _.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y
VOCs ll 0 3x40 ml 0
Nutrients ~ 0 lOOm! 0
Heavy Metals 0 0 250m! 0
All Other Non Radiologies 0 0 250 ml 0
Gross Alpha 0 0 1,000 ml 0
Other (specify) '![) 0 Sample volume 0
Ch lor~ J.e
Final Depth l'-_75_._o_6 __ ___.,~ Sample Time .._I _D..::;g_q ...;;;s;;;,__ _ ___j
Comment
Arf•\J~Ii ol'l ~rtc. ~+ l'i Sl.. -[A..,ner ...,f\d G-o.rr ;1\ prcserft" 1-6r
fv-r~~d W~ll for ~ .t-oi-o.l oP ':t M;..,~,~.t~. "PIAr~e. et1J~J.
1 :HI~ rv~v..1~. Lef.}-~~1-c-~ l,SO"'
Arr;\l~~ O(l s;-t~ ,.,} 0&~ I. 1,:,.,(,. ~tn~ rrl)('('o·,., ?r~S.ef\+ -h
s~m.p ~.s bD-:l e J o.. i-' o g Ys. Ldi-.s:+G ~ -t 08'1/
TW4-08 01-22-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N y N
"'[) HCL f) 0
r!J H2S04 ~ 0
0 HN03 0 0
0 No Preserv. 0 0
0 HN03 0 0
EJ 0 ~
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
pv.r~~. 'Pv.r~~ b-e~"'f'l o-1-1'158
o..t l.S o 7 w"'-ter wa..s ct
£5.80
2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP}
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
See instruction
D~~~oo~Sampli~E~~ l~\~sw}~G~~~~~r~tuc~r~~c~~~~~o~r~auE~a~ru~~~~~O~\~~~~~~~S~~~~pu\~6~~~~~~
Sampler Name
Location (well name): ._I ~T........,Wo=..._'::I._..J_o-...,g......._~~-~~~---' and initials: I OO,.,r(i& fo.-\"""'v I tJ.f
Field Sample ID
Date and Time for Purging I "Z. lsi '2>ol"( and Sampling (if different)
Well Purging Equip Used: I tsf I pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [!!)2 casings @]3 casings
Sampling Event I G YA·r+c.c\y c \....Qat=rtYrlc"""·l Prev. Well Sampled in Sampling Event ,_l_r:~.-..><v.J:..::....:i--L---6:::;....:2.=--~~----'
pH Buffer 7.0 7 ,.0
Specific Conductance I q 9 't 1~-tMHOS/cm
Depth to Water Before Purging ._I ~6 ..... S.._.L..3""'-"S---'
Weather Cond.
Time I \"Z.07 I Gal. Purged I .65.
Conductance I ~3~3 I pH I 649t
Temp. °C I FL,sl I
Redox Potential Eh (mV) I 1,27 I
Turbidity (NTU) I '7...50 I
Time I IZD9 I Gal. Purged I :1..7
Conductance I ::>~12ol pH I G .. 96
Temp. °C I l ~ ... :)j3 I
Redox Potential Eh (m V) I I 3~ I
Turbidity (NTU) I "23g I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 4.0
Well Depth(O.Olft): \2,5.;00
Casing Volume (V) 4" Well:l 3:q5 ,(.653h)
3" Well:....... _ _.__Cl""--____.· (. 367h)
Ext'l Amb. Temp. oc (prior sampling event) I zo
Time I \'2.08 I Gal. Purged I 66 I
Conductance I 33~z l pHI 6 .. 97 I
Temp. oc I 1 t.£-511
Redox Potential Eh (m V) I ':3 4 I
Turbidity (NTU) I 240 I
Time I \2\D I Gal. Purged I 88 I
Conductance I ~:r3:l~ I pHI 6 .. :s:z I
Temp. oc I , ~;s1 I
Redox Potential Eh (mV) I l~~ I
Turbidity (NTU) I ZL-1'"1 I
1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate Q), in gpm.
S/60 = I ll
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two ca.s in e volumes (2V)
T = 2V/Q = I 7. "8 I
AlA
AlA
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N speuilied below) y N y N
VOCs 1:3 D 3x40 ml D ~ HCL s D
Nutrients l1f D 100 ml D 1)1 H2S04 011 0
Heavy Metals D D 250ml D D HN03 0 0
All Other Non Rad iOIQgics D D 250 ml D D No Preserv. 0 0
Gross Alpha D D 1,000 m1 D 0 HN03 D 0
Other (specify) ~ D Sample volume D GP D J;i'
C\.;..\of""1olv6 If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I I d-'2::3 Sample Time 1~-.0_g_v; ___ -J
See instruction
Comment
Arf"·,ve.tA O.A. ~l'h: .. o-..1-1)55.. &o..r" .... i..-v ~ \:) e..u ~~ ~f'c...SG-Nr-~or-' .So...,.v'\.fl\ ~~ ... Purf>G
hc...tJ.o..""' (3..,-t j'Z.CS'Z., Pvf"'!>e,c). we.l\ ~ o.,_ to+~\ "~ g I"V'o~"""v+~~ .. f>l.lr-~e.. e""'J.t..tA ()....~
12.10. t.J"'+e.r w~ tJI~o-.r. t...&i--si+L A.f' \"Z-1'3.
Arr:\1e~ I)Y\ ~:+~ o::} O&Z1, -(-.Me:,.. At\}.. cr~fl':f\. ?r<;~e,r( -h, coli~Gt .S~ttv~ph D~~~ +D 11)~+-c.r wc;..s
b5.8Z. ..S~t"'P\~ 1».;\ej -.t' 0825. L-t;tf-s;~ ;'f t1Kl7
TW4-08 02-15-3104 jo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I p.i' Q\),/),c+er C.hl ot"o-t0fM 2.01'-\
See instruction
Location (well name): Ll-r~w_4_:· ----=0'-9.:,__ ________ ----J
Sampler Name
and initials: 14"~,tJ.!( Hol\;J~lf
Field Sample ID ITWL\-O'l_o 12.q2o 1'1
Date and Time for Purging ._l_l_/_'Z._S_/_z_o_l _~-------' and Sampling (if different) I.....,.;.V_z._~....;.:/:-Z._o_J_4 _____ _.
Well Purging Equip Used: ~pump or [gJ bailer Well Pump (if other than Bennet) I Gru.tla:fos
Purging Method Used: [QJ2 casings (g]3 casings
Sampling Event I Qv.~r+'C..f"l~ GhlorofOfrll Prev. Well Sampled in Sampling Event IL_...-w __ Y_-_l'l ______ _J
pH Buffer 7.0 "1.0 pH Buffer 4.0 Y.D
Specific Conductance Ll ---llf-..:.~..:.9 ___ _JI !!MHOS/ em Well Depth(O.Olft): I 12..0.00
Depth to Water Before Purging I SS ,SS Casing Volume (V) 4" Well:' 4D.12 ,(.653h)
3" Well: 0 (.367h) L-------'
Weather Cond. Ext' I Am b. Temp. ·c (prior sampling event)._! b_~~ __ ____.
Time I IZ53 I Gal. Purged I e:,"b I Time I 125~ I Gal. Purged I 17 I
Conductance l -z..37S I pH I (;:~D I Conductance ~~-u .. I pH I b.Yq I
Temp. oc I \4.1z I Temp. °C I \l:l.ZIZ I
Redox Potential Eh (m V) I "L7 9 I Redox Potential Eh (mV) I Z 1.5 I
Turbidity (NTU) I -z:z:z I Turbidity (NTU) I Z'Z..!;) I
Time I t?..s5 I Gal. Purged I 3~ I Time I ,-zsf. I Gal. Purged I Cf'l I
Conductance I 23SD I pH IG.4z I Conductance I '2.38.S I pH 1 c;,tJz I
Temp. oc 1 19. 'fz. I Temp. °C I 19.'1z I
Redox Potential Eh (m V) I "Z"..i l I Redox Potential Eh (m V) I US I
Turbidity (NTU) I z.3D I Turbidity (NTU) I z.3&:J I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (OAP)
Volume of Water Purged gallon{s)
Pumping Rate Calculation
Flow Rate {Q), in gpm.
S/60 = I ll.O
Time to evacuate two ca ing volumes (2V)
T = 2V/Q = I 7:2.'1 I
Number of casing volumes evacuated (if other than two) l o
If well evacuated to dryness, number of gallons evacuated lo
Name of Certified Analytical Laboratory if Other Than Energy Labs ~..;I A_W..;....;.A..;..L ______ __.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y
VOCs iJ 0 3x40 ml 0 ~ HCL ~
Nutrients E D 100 ml D ~ H2S04 1!!1
Heavy Metals 0 0 250 ml 0 0 HN03 0
All Other Non Radiologies D 0 250 ml D D No Preserv. D
Gross Alpha 0 D 1,000 ml D D HN03 D
Other (specify) ~ 0 Sample volume 0 tJ D
C'h lori~e If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 75,?.S Sample Time
See instruction
Comment
A(ri\Je'J. 01'\ ~i+e o..+ )2~.3 -r.;Mt.l" ~d. G-~u:'\ r(e~eYl}' for-f""r~G­
E.).C'"~-ec\ wdl ~r o.. f.o-iDI o-P ~ JV)~nv.te.s. wo..t('r wa.~ )li11A.r'!j
PI.A.r~~ en c:lea ~+ )2.5b, Lef+ ~ ,fe "'lt 1254
Arri\.l~a on ~i+c o..+ C7'3b lo.t~t~~r A.~ G-o.tr;ll pr~~-rJ +t~
w~~vtcr w~ S'iS' .58 StAtv~p)-es b"; 7c!!d ... + Or 'tO L~.f'1-
TW4-09 01-28-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
~oll-ec.+ .s~iV!pl~_ lJepfJ,
.s ':r.e. 41\.t o 7YZ.
N
0
D
D
D
0
~
2 of2
Mlllr· Groundl¥\'lter Discharge Permit Date: 06·06-12 Rev. 7.2. Err.ata
Groundw~er Monitoring Quality Assurance Plan (QAP)
. i
ATTACHMENT 1-2
WHITE MESA URANJU.M ~fiLL
FIELD DATA WORKSHEET FOR GROUI''DWATER
. 'J Sec instruction
Description of Sampling Event:J '-__:_I 5_T_Q=-:\A.:.:..cl._r...:+:.::c::.:..r......;:C:.:.\-l~lo~r-~o:..:.+.::.o~r,~"'· __;;;2:.0::........:.;1~,;__-----------------l
Sampler Name
Location (well name): ,_I _-r,__w;;.:.'...:L.\c..-..:.;lo~-----------t and initials: J-r.;.'nr~u Ho ll:J~ h?f.
Field Sample ID 1-r\oJ 4 -lo_ oz.os zoH
Date and Time for Purging I,__....:Z:;:.::/_i.j.....,/_.zo~''"~..._ ___ _.. and Sampling (if different) z./s /zol j
Well Purging Equip Used: OOpump or [gJ bailer Well Pump (if other than Bennet)
Purging Method Used: []f}2 casings [QJ3 casings
Sampling Event I v.o.r+c.r~ Chi orotoCrr\ Prev. WeU Sampled in Sampling Event ,_,_--n.J __ ql---6..:..1 _____ ...,~
pH Buffer 7.0 7,0 pH Buffer 4 0 'i.D
Specific Conductance '-1 _'i._.q .... 'f ___ ~l f.lMHOS/ em Well Depth(O.Olft): I II J • o 0
Depth to Water Before Purging I .S3. Y 0 Casing Volume (V) 4" Well:' ~L.f ;!lj 1(.65311)
3" Well: D (.367h) '--::<..----J
Weather Cond. Ext'l Am b. Temp. •c (prior sampling event)._! -=0_' __ _.
Time I li47 I Gal. Purged I 5.5 I Time I I Gal. Purged I I
Conductance I '2.~:\~ I pH I S,'\ 7 I Conductance I I pHI I
Temp. oc I JL\.1i I Temp. °C I I
Redox Potential Eh (mV) I z.~t: I Redox Potential Eh (mV) I I
Turbidity (NTU) l ~() I Turbidity (NTU) I I
Time I oq33 I Gal. Purged I 0 I Time I 093&..1 I Gal. Purged I 0 I
Conductance I 7-3Ci8 I pH I 6 .. 1(" I Conductance I .'l~ I pHI 6 .. 12 I -
Temp. oc I 12..0 1 I Temp. oc I !2.t.IO I
Redox Potential Eh (mV) I I Redox Potential Eb (mV) I I
Turbidity (NfU) I I Turbidity (NTU) I I
At+cr
White Mesa Mill
Fii!ld Data WCJrksheet for GrCJundwater A 1 of2 capturx• CO .. OATIILE WIT~~-pb--fUNCTIONALITY
Mi~-l;round~h!r Discharge Permit (~
Groundwater Monitorrna Quillity Assurance Pt.n (ClAP)
Date: 06-06-12 Rev. 7.2-Errcta
Volmne of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm . Time to evacuate two casing volumes (2V)
S/60 = I ii.D T=2V/Q= I f,.2.lf I
Number of casing volumes evacuated (if other than two) 1 1 6D
If well evacuated to dryness, number of gallons evacuated I ss
Name of Certified Analytical Laboratory if Other Titan Energy Labs ._I _,_A.~..:W:;:.~'I"'-H~..-------'
Type of Sample
iVOCs
Ntilrieuts
Heavy McLals
AlJ Olher Non Radiologies
Gross Alpha
Other (specify)
L h loriJc
. final Depth I ) ofS , 11
!
~
~omment
Sample Taken Sample Vol (indicate
if other than as
y N specified below)
Bl 0 3x40ml
em 0 100 ml
0 0 250m!
0 0 250m!
D 0 1,000 ml
~ 0 Sample volume
Sample Time 0'13~
Filtered PreservaLive Type Preservative Added
y N y N
0 152 HCL 00 0
0 ~ H2S04 1m 0
0 0 HN03 0 0
0 0 No Prcserv. 0 0
0 0 HN03 0 0
0 ISll 0 Iii
Ifpres~rvative is used, specifY
Type and Quantity of Preservative:
See insnuction
; Arr ;\1~~ 0(1 s ~+c ~-t 1 ~3q --r.,,ner . "'-11d 6-o..rr it"' preos.e/11-~(" pv.r~e . Pv.r~~ be-5<\17 "t+ I'/Ll2
'l?v.r~eJ. well +~rCA. +o·h.l of S m'n"'"i~s . P~A-r .. :~f~ w~l\ ).~ 1_ Pv.'~f errJej a.t 14Y7
\..1~lf w~..s iJ-\:H~ mlAr~ Left ~i~ a.+ I ~ ~D . Ar"r-• v~ C'""-s .·-h. ~~ Gc.} Z.S'.
6c...rr--1A. pr--c:..s~i-t-o C:..OIC~c.t-.S:.:..Mpt(..S. l:>e..p.._l.o.. +-o w-~tu-w•'--S .5~ .. 7'"L 5~"""'iJ~e.)
V-J~n .... c-ol\e.c.-+c.-A eo..t O'l.>'i. Le~+ ~il(.. c..+· 0'1.:S~.
1""-., ____________ __.lDo not touch this cell (SlJeetName)
White Mesa Mill
Field Data Worksheet for Groundwater A 2 af2 captur)( COli PATilLO WITH~ .... ..,.n:,--fUfHTIONALITV
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \S.i" Qv.o.i+~ ChlorlTFJ.r,., zo19
See instruction
Location (well name): .__I _-r_w_Y:_-_Il __________ __J
Sampler Name
and initials: l-y;11ner Holl i~J1'1t
Field Sample ID
Date and Time for Purging 1..__7.._/_'-1-'-/_z_o_l '-/-'--------' and Sampling (if different) .__I _-z_/....:&':~zo_l'-1'----------'
Well Purging Equip Used: rn]pump or [9J bailer Well Pump (if other than Bennet) .__16_-r_u_;;aof.---'-~------'
Purging Method Used: [1[)2 casings (9]3 casings
Sampling Event I QIA~r:+~rG; Cnloroto(J"1 Prev. Well Sampled in Sampling Event l.__-rw __ 4_-_,_1 ______ ---J
pH Buffer 7.0 7.0 pH Buffer 4.0
Specific Conductance!.__ ....:1:....1 1..:...,_ ___ __,1~-tMHOS/ em Well Depth(O.Olft): 10o.oo
Depth to Water Before Purging I s8.~o Casing Volume (V) 4" Well:' "-?-7. 2.~ ,(.653h)
3" w n:~. o ___ __._(.367h)
Weather Cond. Ext' IAmb. Temp. oc (prior sampling event)L-1 D_,. __ ___.
Time I l~ll I Gal. Purged I 33 I Time I ):31Z I Gal. Purged I w I
Conductance I lb50 I pH I t . .sz. I Conductance I IC.t.tS I pHj,,47 I
Temp. oc I 19.20 I Temp. oc IJ4.t1 I
Redox Potential Eh (m V) I 7.7lJ I Redox Potential Eh (m V) I 7."b7 I
Turbidity (NTU) I ~·~ I Turbidity (NTU) I to I
Time I 13!3 I Gal. Purged I .5.5 I Time l l'3J~ I Gal. Purged I 6b I
Conductance I w;95 I pH I b.50 I Conductance lll;9j I pH I C.SJ I
Temp. oc I lt:l. :z:; I Temp. oc JJ4."ZS I
Redox Potential Eh (m V) I z r;q I Redox Potential Eh (mV) I Zb3 I
Turbidity (NTU) I lo.l I Turbidity (NTU) liD~ I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan {QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I \l.o
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two casing volumes (2V)
T=2V/Q= I 4·9.5 I
I o
lo
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specitled below) y N y N
VOCs 'fn D 3x40 ml 0 f!] HCL m D
Nutrients 'g) 0 IOOml 0 EJ H2S04 El D
Heavy Metals 0 0 250ml D 0 HN03 D D
All Other Non Radiologies 0 D 250ml 0 0 No Preserv. D D
Gross Alph~ D 0 1,000 ml 0 D HN03 D 0
Other (specify) '[] D Sample volume 0 ID D ~
G 'n \or;dc, If preservative is used, specify
Type and Quantity of Preservative:
Final Depth 1..._.9...::£."", 0::.....;._1 __ ____. Sample Time
See instruction
Comment
ftrrl~>ea on ~i+c ~+ 1'30~ --r,;,n ~r Nl~ (;.,..trir~ preseflt ~' pu.r~~. 'Pv.r~e b~AA t.t-T-}.308
P\Ar~e~ !Nell ..fo,.. ~ ·to+t~~.J of' (. M;t'IJc..S. ~"-+~r w"'..S c.l~o.r Cle~.r.
P"'~'~~ enJGa .,.+ t31'1 . I~ .S;te ~+ 1317 • .Af"'r;ve..~ ~A.I .s;-+(... o..T-e>s.so. 6o.rf'i ....
~rc.sc....v+-~Or" s~"""fl~1-..•,t>· De.p.+-'-t-o Wc...te.r b-e.~or~ .Sc......,.-pti~~ W&v.S .bCIJ.46 .. SA ...... p\~
WG~~ Gollt:.G.t~~ o..t 0 S.S'l. L.~~t-s,'fv 0... +-0~02.
TW4-ll 02-04-2014 jDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: l ~., Qv.o.rfer C...h loro:f.;,, 'Z.O lt..f
See instruction
Location (well name): ._l_j'"I._W'-'-ii,_-...._)'2. __________ __.
Sampler N arne
and initials: I ~t~nt:r Hoi);Jq.j/TJt
Field Sample ID
Date and Time for Purging ._l.....;.;.l/_Z...:.I/'-z_o...:.J...:."i _____ __, and Sampling (if different) ~~~~/Z OlY ~~~~~-----~
Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) I 6 r ~n .JI fo)
Purging Method Used: []Ij2 casings [QJ3 casings
Sampling Event I &~o..r:kf'~ c.n lo·nrforM Prev. Well Sampled in Sampling Event .... 1_-t_w_Y_-()_3 ______ __,
pH Buffer 7.0 I .D pH Buffer 4.0 4.0
Specific Conductance ._I -...:.'1..;..~~..;.._----'IJ.LMHOS/ em Well Depth(O.Olft): .... 1 ...:.1_0'-I._.So ___ __,
Depth to Water Before Purging I YZ . &0 Casing Volume (V) 4" We1J:,3g:~ ,(.653h)
3" Well: o (.367h) ,_..;;;_ __ ~
Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)._! ....:....1° __ __,
Time I {O'z.l:. I Gal. Purged I 55 I Time 1 10'2."1 I Gal. Purged I b~ I
Conductance I \'"' z I pH I "7.0b I Conductance I 1'2.01 I pHI I.Qb I
Temp. °C 1 1~:1g I Temp. oc I \4.7'l I
Redox Potential Eh (m V) I zz:c r Redox Potential Eh (m V) I zzo I
Turbidity (NTU) I ~.g I Turbidity (NTU) I S.tf I
Time I lo'Z.~ I Gal. Purged I 77 I Time 110'2'1 I Gal. Purged I gg I
Conductance I \203 I pH I /,Ob I Conductance I \ZOO I pHI '""1.07 I
Temp. °C I )1:1.;~ I Temp. oc I ,t-t.go I
Redox Potential Eh (m V) I '21'6 I Redox Potential Eh (mV) I ZI'Z. I
Turbidity (NTU) I 5.~ I Turbidity (NTU) .I s.j I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP}
Volume of Water Purged gallon{s)
Pumping Rate Calculation
Flow Rate (Q • in gpm.
S/60 = I }1.0
Time to evacuate two ·a ing volumes (2V)
T=2V/Q= I ().Gfb I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated 0
Name of Certified Analytical Laboratory if Other Than Energy Labs I,__,!J'-=-\.l~h.;..L-_____ ---J
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y
VOCs C! D 3x40 ml D 1!1 HCL IS2I
Nutrients ~ D 100 ml D ~ H2S04 129
Heavy Metals D D 250 ml D D HN03 D
All Other Non Radiologies D D 250 ml D D No Preserv, D
Gross Alpha D D 1,000 ml D D HN03 D
Other (specify) [j D Sample volume D LJ D
G~lof;j<. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I "7 g. -zo Sample Time 1003
See instruction
Comment
An·i\Jd oo .s;h A t \01~ --r'....,ner 11-11~ 6-o.a;, prese:flt .for pv.r~c:. f"'(~e be-~o..l"'' a.t ~
IOZ} 'Pv..q~e~ ~ll fo, 4._ tohl of ~ Tl'l;flv-te~. 'Pv.r~c enJcl o..+ I02.'t. Wo...ler we.s d~/'
L~H ~ ,·-}-c ,_t 10"3"2.
N
D
D
D
D
D
1:8
Arr;\l~~ GYl ~H-e o-...t 1ooa --(Mncr Ml G-o.rr:11 f'reSef\} 1o c.::~/lec+ StA~t~ple.s. Depth +o ~+cr l.)o.~ L/2,.55
s~,..,pl~ bo..il~a ""+ 10o3 L~ft Srte dl.+ \UOi
TW4-12 01-21-2014 In not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I p-r ~ ... .-+~r c.hlorlltorM Z OJ'i
See instruction
Location (well name): ._l_-r..:..w_lj.L..-...... 1~~-----------'
Sampler N arne
and initials: 1/f,.n,~r Hol1t~~.h"M
Field Sample ID
Date and Time for Purging l.__...:..,;..../_;t._l/'--z._o_l_,'i'------' and Sampling (if different)
Well Purging Equip Used: (]I] pump or [9J bailer Well Pump (if other than Bennet)
Purging Method Used: (![]2 casings (9]3 casings
Sampling Event I Qv..o.rhrkl C.nloroti;IVI Prev. Well Sampled in Sampling Event L-l_-rw_Y_-_:3_'2 ______ ..--~
pH Buffer 7.0 pH Buffer 4.0
Specific Conductance!._ _q.L;~:...~.j ___ _.I!-!MHOS/ em Well Depth(O.Olft): I I DZ • SD
Depth to Water Before Purging I 4$. '{1 Casing Volume (V) 4'' Well:I 3Y.'l5 1(.653h)
3u Well:._. _C> __ __,. (.367h)
Weather Cond. Ext'l Amb. Temp. oc (prior sampling event).._l7_" __ _.
Time I ~3.'-\9 I Gal. Purged I 5S I Time I I Gal. Purged I I
Conductance I 1777 I pH I t>.7J I Conductance I I pHI I
Temp. oc I 't;=t ~~ I Temp. °C I I
Redox Potential Eh (mV) I 'Ll~ I Redox Potential Eh (m V) I I
Turbidity (NTU) I H"j.l I Turbidity (NTU) I I
Time 1 JoZ:> I Gal. Purged I ll I Time 11crzg I Gal. Purged I z:5 I
Conductance I l756 I pH I 6 .~7] I Conductance I 17::ZQ I pHI 6 .7!, I
Temp. oc I IZ.~5 I Temp. oc I I '2,15 I
Redox Potential Eh (m V) I ?,c;rl1 I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
After
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q) in gpm.
S/60 = I \l.o·
Number of casing volumes evacuated (if other than two)
Time to evacuate two a ing volumes (2V)
T=2V/Q= I ~:~.s I
I t.E>8
If well evacuated to dryness, number of gallons evacuated ._] ..,5.5=---'
Name of Certified Analytical Laboratory if Other Than Energy Labs ._] __,_A..:..:\,J"'"A'-'--L _____ _.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y
VOCs 12:] D 3x40 ml 0
Nutrients 1}1 0 lOOml 0
Heavy Metals 0 D 250m] D
All Other Non Radiologies 0 0 250 ml 0
Gross Alph a 0 D 1,000 ml D
Other (specify) 00 0 Sample volume 0
GhbridG
FinalDepth ] \00,03 Sample Time IOZ3
Comment
An-;'ll~J on ~;..rtr .,.:} 133(;, 4'Mncr MJ GMrin ?r'".s~nr fa, pv.r~~-
N y
~ HCL 01
rB H2S04 113
0 HN03 0
D No Preserv. 0
0 HN03 0
~ D
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
'?v-~ b~c::o-1') ~J 1'3~~
wc..Ter ~ Gko..(' ?v.r~-c:J \..:~ell ~r o~t hf ... l o~ .S Mi11v..-\~~, P""r~ea wc.ll d.r~.
?v,r~-.=. O'lcl-c:J. t>,.t J3 L.JY. Le~+ S•'f.:: "--t 13'-ik ~ Afri-Je~ Ofl sih. ~+ \0 ,g -r'Mf\t.f" IVIJ,. G-a.rcifl pr~ef"'}T +o c.alleGt .S~Mfks. ~p+h ·to w~ ~r wo::t.S
~"'MPI~~ bo-..~)ea ~+-IO'Z.:!> Le~ ~;i-~ "'t 10:2£
TW4-13 01-21-2014 ]Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
0
0
0
0
0
12!
2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I }S.l 6v.t~.r-itr c h lorXrrvr -z.o 11./
See instruction
Location (well name): ._I -rt_w_Y_-_1_~------------'
Sampler N arne
and initials: I -r;~!Jcr t/o IJ;J-;tlill
Field Sample ID
Date and Time for Purging ._I _1:..:.../_"Z._l_l7._o__.J'i'-------' and Sampling (if different) L.....!l~/.....;-z.;..;U;:;..;::z.::..::o.!..)Lf.L...--____ ___.
Well Purging Equip Used: [![]pump or [QJ bailer Well Pump (if other than Bennet) I G-r'-'IIJ"M3.s
Purging Method Used: [![]2 casings @3 casings
Sampling Event I QW>.rhrb C.n lo..-0+1o"" Prev. Well Sampled in Sampling Event .... 1-r_w_Y_-_13 ______ __,
pH Buffer 7.0 7.0 pH Buffer 4.0
Specific Conductance ._I --'<:J'-1_'1 ____ _,1 !!MHOS/ em Well Depth(O.Olft): '-1 ... 'l--3_._oo __ ____.
Depth to Water Before Purging I .S'-I,b<1 Casing Volume (V) 4" Well:l 5. YZ. ,(.653h)
3" Well: 6 (.367h) .__ ___ .....J
Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventll'-7'-"--___.
Time IHo9 I Gal. Purged I 7.,75 I Time I I Gal. Purged I I
Conductance I 4~Sg I pH I ~.7g I Conductance I I pHI I
Temp. °C I ts,so I Temp. oc I I
Redox Potential Eh (m V) I qol I Redox Potential Eh (m V) I I
Turbidity (NTU) I 5;, I Turbidity (NTU) I I
Time I IO"t.8 I Gal. Purged l o I Time I \OZ'f I Gal. Purged 10 I
Conductance I LI.6:Z5 I pH I 6 .. 7'-J I 10'2.'\
Conductance I 4 b.rJDI pHI 6."7y I
Temp. °C I 1"2# 4 0 I Temp. oc I 12.17 I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP}
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I I).()
Time to evacuate two ca ing volumes (2V)
T = 2V /Q = I . 9"8 I
Number of casing volumes evacuated (if other than two) I . 46
If well evacuated to dryness, number of gallons evacuated I ?...7S
N arne of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs [:j D 3x40 ml D ril HCL ~ D
Nutrients ll D 100 ml D 111 H2S04 1!1 D
Heavy Metals D D 250 ml D D HN03 D 0
I All Other Non Radiologies· D D 250 ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) rn 0 Sample volume D {B D 12
en 1or;ae. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth l._'l_l_. Z_S ___ ___. Sample Time IOZ3
See instruction
Comment
Aai\lc:a of\ .site: o.t 1'-IO,!; -ro.11n<r o.na G-.,.r,..ifl prese,.,t For f"r~~-P •. u~~ b~qn "'.} JL/Of?
'P v.r~t:~ well -hr "' .} .. +,.. 1 err 4S Sccond._s.. ?\A,('~'(J c:r"tk~ .,J-J'1DGL WG\.ta Vo.)GS M~ArR~.
'Pv_.r~~j wdl ar~-L~fi-sr+c ~~,.t )'"jJI r I /1.! .J--...S l .S. .Q th 1-o WCA.+~r t.Jilt..S ~'1.b0 Arr~\]e~ Of\ sit~ ~~..+ 10'2.5. -f',,"~ oMJ G-o.rr~n pr-('~(1 TO c.o c a,o,pe . ~-p
.$~1"'-f>\e~ b~:kj ~+-IOZS J...~fr _s;+c. ~t 10~1
TW4-14 01-21-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
DescriptionofSamplingEvent: I 1~1" Q\1\Drf~,... c~\ofot~fl"" ZOILj
See instruction
Location (well name): ~-.-I__._Ma.:W"'"--_,Z==-1.:.=-------------'
Sampler Name
and initials: I -r-'6.1111-er fJ~\I;JA..:::) trlt
Field Sample ID
Date and Time for Purging I 1/Z7/Zt)lY and Sampling (if different) /VIA
Well Purging Equip Used: cm:Jpump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [QJ2 casings [QJ3 casings
Sampling Event I Q;N1'i~ Ch lOf"~frv'\ Prev. Well Sampled in Sampling Event L,_li_IJ_Y_-_2._0 _____ _,~
pH Buffer 7.0 --;.o pH Buffer 4.0 q,o
Specific Conductance ._I ----=tf_CJj_.__ ___ _.l ~-tMHOS/ em Well Depth(O.Olft): \'2..'Z. • .56
Depth to Water Before Purging I 68. bS Casing Volume (V) 4" Well:l ~.lb 1(.653h)
3'' Well: () (.367h) ~-------=-----'
Weather Cond. .Swv'\~ Ext'l Amb. Temp. oc (prior sampling eventl~-..1 -----'
Time I jql~ I Gal. Purged I 0 I Time I I Gal. Purged I I
Conductance I "3.5:33 I pH I 6,S5 I Conductance I I pHI I
Temp. oc I \1..4 .. 36 I Temp. oc I I
Redox Potential Eh (m V) I z1q I Redox Potential Eh (m V) I I
Turbidity (NTU) I 6 I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHJ I
Temp. oc I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I 'I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I 10 . .5
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two casin,. volumes (2V)
T=2V/Q= I 0 I
0
N arne of Certified Analytical Laboratory if Other Than Energy Labs ._I ..:..A.:...W_;A;,.;....;_L _____ ----1
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y
VOCs r1l D 3x40 ml D [jl HCL lSi
Nutrients [] D 100 ml D 111 H2S04 ~
Heavy Metals D D 250 ml D D HN03 D
All Other Non Radiologies D D 250 ml D D No Preserv. D
Gross Alpha D D 1,000 ml D D HN03 D
Other (specify) Bl D Sample volume D rB D
C'h \or I J.e If preservative is used, specify
Type and Quantity of Preservative:
Final Depth !.__ ...... 8"--'1~-5;;_2:;;__ __ _, Sample Time
See instruction
Comment
Arri\}~A on ~M-~ a-.1-1 '-\ 15,
~~p'-e~ c.oll~GW (i,t
~(IYI~r' M~ 6-Q.t'r~n y:>r~c:n1' -\-o coll-ect $C!Mp1~~
1'-120 1.--e.-t} ~~·k tA1-JYZZ
woJ~r wo..s.. G)~t.\.r
0 anf;Y1V.Ou..) P"'M p/12j WeJ]
MW-26 01-27-2014 I Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
D
D
D
D
D
13
2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event:
~ See instruction
Location (well name): l-rw4-J & ~------------------------~
Sampler Name
and initials: ~~till<=~' Ro ll ;~@hlt
Field Sample ID
Date and Time for Purging L-1_1_/_"l._S_I _z_o_l'i __________ -' and Sampling (if different) ._hu.;-=z.::..c:t~/-=Ul=.:...l!:f...~-__________ _J
Well Purging Equip Used: [![)pump or @]bailer Well Pump (if other than Bennet) I.Gr .... nd+o.s.
Purging Method Used: [![] 2 casings @] 3 casings
Sampling Event I Gv.~Af+cr{;; C"h l o r-of~rrVl Prev. Well Sampled in Sampling Event .... 1-rw ____ '-l_-_o_b ____________ __.
pH Buffer 7.0 7.0
Specific Conductance ._I_'J_'1_, ________ _,l!!MHOS/ em
Depth to Water Before Purging I b 2 :15
Weather Cond.
Time I IY'iO I Gal. Purged I ~8 I
Conductance I -'3'-:3>8 I pH I b.S2 I
Temp. ac I l'l-n I
Redox Potential Eh (m V) I '2-liO I
Turbidity (NTU) I ~~ I
Time I J q4-z. I Gal. Purged I IIV I
Conductance I 3 1;9~ I pH I b .SS I
Temp. ac I 19. 7t I
Redox Potential Eh (m V) I G.Ol I
Turbidity (NTU) I .:,!:J I
White Mesa Mill
Field Data Worksheet for Groundwater
pH Buffer 4.0 ~.D
Well Depth(O.Olft): I 142.00
Casing Volume (V) 4" Well:' Sl./5 ,(.653h)
3" Wcll:L-. _o __ ___.. (.367h)
Ext' IAmb. Temp. oc (prior sampling event),_l7..:..,_0 ____ __.
Time I J4Y J I Gal. Purged I '11 I
Conductance I ~YI I pHI G.!)l} I
Temp. ac I 19.7.5 I
Redox Potential Eh (m V) I -zoo I
Turbidity (NTU) I 'o J
Time I )q9.3 I Gal. Purged I 1Z1 I
Conductance I 3C:9 z I pH I ,,55 I
Temp. ac I ,q,j~ I
Redox Potential Eh (m V) I 'Z~ I
Turbidity (NTU) I .58 I
1 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged )2. \ gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I li.O
Time to evacuate two ca. ing volumes (2V)
T = 2v IQ = 1 2\. Yo 1
Number of casing volumes evacuated (if other than two) l o
If well evacuated to dryness, number of gallons evacuated j o
Name of Certified Analytical Laboratory if Other Than Energy Labs ul AU--w..:.}r.<..L;;;.;_ _____ __.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N
VOCs (] 0 3x40 ml 0 j;J
Nutrients El 0 100 ml D l!J
Heavy Metals 0 0 250 ml 0 0
All Other Non Radio l(lgks 0 0 250m! 0 D
Gross Alpha D 0 1,000 ml 0 0
Other (specify) m D Sample volume 0 ~
Cn1or;~e
Final Depth I 137. bS Sample Time 0 80.5
Comment
Arr~v~a. on S.J~t! ~+ 1~30 -r Niner t:tiiJ. G-().a itt p{"c~11+ ~,. pu.t~e.
fv.~ed Wt:JI ~r ~ .fot01./ .,-f' ll rt~in~+-e.s. fi.A.~~t! ef'ldeJ ~t
ck,.c-. Letr S1Tc ~t li.JY(.
y
HCL ~
H2S04 l9
HN03 D
No Preserv. 0
HN03 0
0
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
Pv.r-5~ be~n "':r )~2
Ill ~3 . w o..fu (.,:)~ r-M \> ~
pr~ 4-o c:ollec.+ .5.Dvvtplt!~. De.r+J,
L-e.f.} ~ ~+c At 0~ 07
TW4-16 01-28-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
D
D
D
D
0
~
2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I l ~-r C\V~o..t=='hr C.h lbrofor,..., '2.0)4
Location (well name): .._I___.M.....~.,;,.W_ ... _3=Z'------------'
Field Sample ID MW .. 32 .. 0l2.1zo}lf
Sampler N arne
and initials:
See instruction
Date and Time for Purging .._I --'1~/-=z.:..:q.:.../=zo;:;.l~L/~----..J and Sampling (if different) ~M;.:;~.:.;~'---------...J
Well Purging Equip Used: [!!]pump or [QJ bailer Well Pump (if other than Bennet) L..-.;Q=-=E;:;.'D _____ __,
Purging Method Used: [ID2 casings [QJ3 casings
Sampling Event I Qv.Mhrb) Chla rbf dfr-1 Prev. Well Sampled in Sampling Event .... 1_-r_w_Y_-_1_, _____ __.
pH Buffer 7.0 7,() pH Buffer 4.0 4.0
Specific Conductance!.._ _1..:.~=-~~----'1 ~-tMHOS/ em Well Depth(O.Olft): I 1:?>2. 50
Depth to Water Before Purging l7li.4~ Casing Volume (V) 4" Well ;l ~7_gg 1(.653h)
3" Well: 0 (.367h) ~---=----...J
Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventli..._O_" __ _.
Time I I~D'Z.. I Gal. Purged I 77.qt I Time I l30~ I Gal. Purged I 77.GK I
Conductance I 3gb'2. I pH I G,qo I Conductance I ~8~8 I pH I b-3<f I
Temp. oc I 14.18 I Temp. oc I Jy .IICI I
Redox Potential Eh (m V) I Fn I Redox Potential Eh (m V) I 1~5 I
Turbidity (NTU) I lS I Turbidity (NTU) L ti I
Time I 1-:?:.0LJ I Gal. Purged I 77.'f0 I Time 11~0 5 I Gal. Purged I 7~.1z I
Conductance I 3~8\ I pH I ~.'31 I Conductance I 7>3S7 I pH I C:..38 I
Temp. °C I )Lj ,IJ I Temp. oc I Jq,l8' I
Redox Potential Eh (m V) I ICf.S I Redox Potential Eh (m V) J 1'1~ I
Turbidity (NTU) I ~~ I Turbidity (NTU) I 2[) I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I . 211
gallon(s)
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Name of Certified Analytical Laboratory if Other Than Energy Labs
0
0
AWAL
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs IJl D 3x40 ml D rll HCL ~ D
Nutrients 111 D 100 ml D ~ H2S04 ~ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) [11 D Sample volume 0 IE D IYol
G), 'Of"; J~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I ZD.3o Sample Time
See instruction
Comment
Arfi\lecl on ~\+c ~1-Dloo ~nller' \-l.,u;J~ prGs~111-" -h>r pv.r~e o.ncA 5.4tfVlr1;:J e\)eflt
'Pu..r~~ bc~M o.. t O/O.S., f>v.r~~a we.l\ for o._ 1-o-1-oJ ot ~c;o t'Vl:rlv-fc.s.
p'-"1'~-e. <:nded (1."~ S~IVIpl~ c.o)lt"c.+c~ "-} 13oS L~-f+ s•fc. ...... t 131.5.
W ().i--cr ~4-S ~ l:-l-tk ~IAr~-
MW-32 01-29-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \Sf' Q..,.w'f~ cl1 loloti>rm '201'1
See instruction
Location (well name): ._I _'Ti.:-..;;W_Y_-_1 8~·------------'
Sampler Name
and initials: I --r;.M~t" Ho n:a~na
Field Sample ID
Date and Time for Purging ._I --'"'' /_-z.::...'I..:..;./_"'ZD-:1--'4 ____ _. and Sampling (if different) o......:Jl/'-:3::..o..;...;/:.....-z.;;;.o;.._t--''i _____ __,
Well Purging Equip Used: l1[]pump or [QJ bailer Well Pump (if other than Bennet) I 6-f'-'1'1 a~.s
Purging Method Used: [£[]2 casings (QJ3 casings
Sampling Event I Gv.o..rt~d~ Ch lorof'o rrvt Prev. Well Sampled in Sampling Event Ll_-r_w_Li_~o_s ______ .....,.~
pH Buffer 7.0 7.0 pH Buffer 4.0 4.()
Specific Conductance .._I _1..:..1,_.1._ ___ _.1~-tMHOS/ em Well Depth(O.Olft): I 137.50
Depth to Water Before Purging I b \ . bD Casing Volume (V) 4" Well:l Y'J . 5b ,(.653h)
3" Well: o (.367h) .__..;;;..._ __ .....,.~
Weather Cond. Ext' I Am b. Temp. ·c (prior sampling event).__l ....:::;3'-e. __ _,
Time 110\1 I Gal. Purged I gg I Time l ttJl'2. I Gal. Purged I ~' I
Conductance 1 1~'2.3 I pH 1 r;,37 I Conductance llU>] I pH I G..'3E I
Temp. °C 115.7.'5 I Temp. °C 11s.=ts I
Redox Potential Eh (m V) I 2.'-'6 I Redox Potential Eh (m V) I 2.?'.:l: I
Turbidity (NTU) I ];;33 I Turbidity (NTU) I ~~o I
Time 11013 I Gal. Purged I Ill> I Time j l01'1 I Gal. Purged I 1'2) I
Conductance I 1~80 I pH I {).:3t< I Conductance I 1 57~ I pHj f>3, I
Temp. °C I JS.'Z.7 I Temp. °C I l.S. '2, I
Redox Potential Eh (m V) I z..~5 I Redox Potential Eh (m V) I zt;S I
Turbidity (NTU) I J;73 I Turbidity (NTU) I :57~ I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged )Z:J gallon(s}
Pumping Rate Calculation
Flow Rate (Q), in gpm.
s16o = I n.v
Time to evacuate two ca:;;ing volumes (2V)
T=2V/Q= I q.O} I
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Name of Certified Analytical Laboratory if Other Than Energy Labs ._I .:..A.:..\J~ft'-L _____ __,
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specitied below) y N y N
VOCs ll 0 3x40 ml 0 !]] HCL [S!I 0
Nutrients I] 0 100 ml 0 rn H2S04 111 0
Heavy Metals 0 0 250 ml 0 0 HN03 0 0
All Other Non Radiologi-es 0 0 250 ml 0 0 No Preserv. 0 0
Gross A lphn 0 0 1,000 ml 0 0 HN03 0 0
Other (specify) li5l 0 Sample volume 0 [!g 0 ~
C.hlor 1·d~
If preservative is used, specify
Type and Quantity of Preservative:
Final Depthl ~... _6_-z._._IO ___ -..J Sample Time 0723
See instruction
Comment
A(ri\led on ~ifc. o.-t Oc:t5'1 -r ... n.,.er "'II~ Go..rr!t'l
f'v..r~~ ~ell +or "-1'o1-a..l 0-f I l rvl;nv..+~.s
Letr si·h~ ,..+
pr~~n+ .fo<" fvr~e. p ~r~~ k «1\ ... t' JCQ3 wa.+~r ""'~-" ..,:JW.:::-, wh;J,.. f~,~ ... .,~.,.,\ ..;J-101'/
)DI7 • An-\vG-U.. OoA. .si-te.. o...'\-0727 .. / --.,..,·_.... ) • u-..... v ...... pvc.-se."""f-h> c..ol GL.t
.S&-..M.p,u. De.~~ -\-o v.le-+c.r-we.S 6~ • .10 • .> c-vV\.p~w wc..r-~ bevHe..et ""+--t:/ 733. L-e.f" t-
TW4-18 01-29-2014 loa not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: l I~.,.. Q\W+cr Ch lora\"'b rtJ"l 2.01'-/
See instruction
Location (well name): L-l_-ri'--w_Li;..-_l'l _________ ---1
Sampler Name
and initials: I ~n11er lloll •'l~
Field Sample ID
Date and Time for Purging ._I--'\'-/2_~_/'-'1'--Y.___=)/-z.:_~_/_W_I!.f____, and Sampling (if different) I ,.v/A
Well Purging Equip Used: !]I] pump or []]bailer Well Pump (if other than Bennet)
Purging Method Used: [QJ2 casings 1]]3 casings
Sampling Event I Q·v.o.\OI.h:d~ C.h lorOOPor ,., Prev. Well Sampled in Sampling Event '~---r_w_Y_-_D_Y _____ ____.
pH Buffer 7.0 7.0
Specific Conductance ~-.l _...:1....:.~-~------JI~-tMHOS/ em
Depth to Water Before Purging I f,&.7'i
Weather Cond.
Time I lSO'i I Gal. Purged I 0
Conductance 1 -z.-,[5~ I pH I '·' 7
Temp. °C 119.1z. I
Redox Potential Eh (m V) I '2.Z5S I
Turbidity (NTU) I o.ti I
Time I I Gal. Purged I
Conductance I I pH I
Temp. °C I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 4.0
Well Depth(O.Olft): 125.00
Casing Volume (V) 4" WclJ:I -:!:J~.7;) ,(.653h)
3" Well: 6 (.367h) .__ ___ ____,
Ext' I Am b. Temp. oc (prior sampling event)L...I ,_6 __ __,
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. °C I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. °C I I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 0 gallon(s)
Pumping Rate Calculation
Flow Rate {Q) in gpm.
S/60 = I lq,D
Time to evacuate two ca ing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) D
If well evacuated to dryness, number of gallons evacuated
N arne of Certified Analytical Laboratory if Other Than Energy Labs ._I A--'"'-~ .... A_L ______ __,
Sample Taken Sample Vol (indicate
Type of Sample if other than as
y N Sfl'ecified below)
VOCs !XI 0 3x40 ml
Nulricnts JJ 0 lOOm!
Heavy Metals D D 250m!
All Other Non Radiologies D 0 250 ml
Gross Alpha D 0 1,000 ml
Other (specify) 1lJ 0 Sample volume
G'nlorlj{..
Final Depth I 7 l , l:f \ Sample Time lSID
Comment
Arf i~J. c:>r"'
~~Mf\e~
!>rte .,.-} \.SC>S . -r;..,,e...-A,J G-o.rr;"
c.ollech~.J ~..}--1510
vJ~ter WaS
TW4-19 01-27-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
Filtered Preservative Type Preservative Added
y N y N
0 1ll HCL 'fl 0
D ~ H2S04 ~ D
D D HN03 0 0
D D No Preserv. 0 0
0 D HN03 0 0
0 ~ 0 ~
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
lSlZ.
2 of 2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: l \~1' GLIJ:r-'--c:.r'" C.."hl orC>t,rM ~011.-J
See instruction
Location (well name): ._l_-r-'---\1.)-'-\..:...-.....;z._h _________ __.
Sampler Name
and initials: I ;=r;,tlu Ho\I;Jt'1 Jrq
Field Sample ID
Date and Time for Purging ._l -"\~l-=z:...!7.L/.="Z.:;.;;.·o.:..1Y..!...------l and Sampling (if different)
Well Purging Equip Used: IT!) pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [QJ2 casings @]3 casings
Sampling Event l Qv.w""hrrh1 C hlor():\0~;.; Prev. Well Sampled in Sampling Event ._l_-r_HJ_Y_-_z_z _____ __.
pH Buffer 7.0 /.0 pH Buffer 4.0 i.i.O
Specific Conductance!'--~..:...~..:..j'--------JI ~-tMHOS/ em Well Depth(O.Olft): IOb.O"O
Depth to Water Before Purging l b '-l. b 0 Casing Volume (V) 4" Well:l Z7.03 1(.653h)
3" Well: o (.367h) .__ ___ __,
Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventJ,__I7_D __ __..j
Time I 1'-111 I Gal. Purged I 0 I Time I I Gal. Purged I I
Conductance I q0{,5 I pH I '·Yb I Conductance I I pHI I
Temp. oc I , 5 .7:q I Temp. oc I I
Redox Potential Eh (m V) I Z33 I Redox Potential Eh (mV) I I
Turbidity (NTU) I ~t1 .Z I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pH I I
Temp. oc I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (.Q), in gpm.
S/60 = I I D • 0.
Time to evacuate two casing volumes (2V)
T=2V/Q =I b I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated 0
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Type of Sample if other than as
y N specified below) y N
VOCs Ill 0 3x40 ml 0 Ill
Nulriems 111 D 100 ml 0 ltl
Heavy Metals 0 0 250 ml 0 0
All Other Non Radiologies 0 0 250 ml 0 0
Gross Alpba 0 D 1,000 ml 0 0
Other (specify) [] 0 Sample volume 0 ~
Gh\ori~c.
Final Depth!.__ _G._'J_._'f_1 __ __. Sample Time
Comment
OY\ ~;+~ 6..1-140/
Ll>Hed-~ ~J
-r;;:(l(}er ~fl tA Ga.c-f' ;,... -pteSot!.n Y -J...o
}1-\r'Z.. t..~f+ s ~+~ ~ t ~~~~
l;lo...-+~r v--){;..S. tv~l>s.t~ ClrCtr
L/cY)J.J' n v.ou.~ 'Pu-tv1 P',~ vJe J)
TW4-20 01-27-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
Preservative Type Preservative Added
y N
HCL ijJ D
H2S04 129 D
HN03 0 D
No Preserv. 0 D
HN03 D D
0 ~
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
2 of 2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \S.-r G'-"D..r+~r-ch lor~rJ'I"\ ZOJ4
Location (well name): ._I i'i_w_4_-_'2._l _________ ___.
Field Sample ID
Sampler Name
and initials:
See instruction
Date and Time for Purging ~.-I 2._/_'-l_/_'2._o_J'1 _____ --I and Sampling (if different) ll-2..-:./..;:;;.S;;,;/~"2.-0...;,.l'-t....;,.._ ____ __,~
Well Purging Equip Used: [J[) pump or [QJ bailer Well Pump (if other than Bennet) I G("\).1'\0\\=0s
Purging Method Used: ~2 casings (QJ3 casings
Sampling Event I Q \J\D..1'"+e.r(i Ch loro:f6rr>'l Prev. Well Sampled in Sampling Event l.__-r_vJ_L1_-'3_~ _____ __.
pH Buffer 7.0 ._I _7_. o ___ _, pH Buffer 4.0 q,o
Specific Conductance ._I _'1_tf...;.~-----JI ~-tMHOS/ em Well Depth(O.Olft):l ._ l_Z_l_,o_c ___ ,_J
Depth to Water Before Purging I b \ .S,'Z._ Casing Volume (V) 4'1 Well:,38'. 8tj ,(.653h)
3" Well : o (.367h) L------1
Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)l._-_2_6 __ _.
Time I \0\.}q I Gal. Purged I b'-I Time 1\0SO I Gal. Purged I 77 I
Conductance I ~"\0{) I pH I 6.57 I Conductance I '310~ I pH I 6.SCf I
Temp. oc I 15.70 I Temp. oc I 15.72 I
Redox Potential Eh (m V) I 2"74 I Redox Potential Eh (m V) I Z.7~ I
Turbidity (NTU) I l0,5 I Turbidity (NTU) l 11.0 I
Time I \OS\ I Gal. Purged I ?5~ I Time 11052 I Gal. Purged I '1, I
Conductance I ::3'111 I pH I b•l; i5 I Conductance 13,13 I pHI6.w I
Temp. oc I 3,72 I Temp. oc I l5,, 1'-1 I
Redox Potential Eh (m V) I Z7TJ I Redox Potential Eh (m V) I ~7 I
Turbidity (NTU) I I I. b I Turbidity (NTU) I ID)1 I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I ) \.0
Time to evacuate two asing volumes (2V)
T=2V/Q= I 7,Db I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated
Name of Certified Analytical Laboratory if Other Than Energy Labs 1~-..:.A.~...:W_:It~L:,___ ____ __J
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ljl D 3x40 ml D 00 HCL m D
Nutrients m D 100 ml D Ill H2S04 l!J D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250m! D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) w D Sample volume D i] D ~
c...'n' Of lAc. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 7D.35 Sample Time
See instruction
Comment
Arri"V~ on ~~t: .,1' 10'10 ~11ner CAr1J G-o..r6i\ f{'e.S~n+ 1=or fu.r~e. ?'-'-... ~«-be~t11 ~t 1043
f'v..~c~ v:le\) ~~ (J.. }o+'"'l of' 'l rYliJ'\v.-\-~. f\.A.r~e er1tleJ. ~+ IOS2. w01.-T~r wa.s...
L:ff 6 ifc t:\f JOSS, Aniuc:.A r:>.A. .site:. e..+-CJgzo. &o..-r-loAo flit.~~} +o c..c:SI~e.of-S"""""'f\I!&S,
Dc:.~l-"'-' 1-o w~tu> t.....>o..S ,, .. '3g. Sc-."""'p\0.$ we..r"e, ~o~~~.fe-t( o..~ csgz5 .. Le~t-slf~ o..+
o~zs.
TW4-21 02-04-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1·2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: j \ ri' ~"'o..rter C. hI oro~orrll "'2-ol ... /
(h1 See instruction
Location (well name): 1~.....--"'f'.:...w_. _·'-1:_-_2...;.;.2..;;;-;....:.0_-::-:--:----::------'
""'I'V.)4·Z2
Sampler N arne
and initials: I ;;=:,,<,-Ho J], J.*-!J./171
Field Sample ID
Date and Time for Purging I Vz7 /'1-l> I '"I
Well Purging Equip Used: (![]pump or @]bailer
and Sampling (if different)
Well Pump (if other than Bennet) I -&f' C. 0rfHnt~~o\tS
Co f'-fifliAO uS
Purging Method Used: 1.]!)2 casings 1.]!)3 casings
Sampling Event I Qv.~A<fc:rk£ C'hlor-6to r fY' Prev. Well Sampled in Sampling Event ~-~-~~-W_'1_~_z_Y ______ ....~
pH Buffer 7.0 7.lJ pH Buffer 4.0 4.6
Specific Conductance L-1_1_'1_1 ___ ---...JI~-tMHOS/ em Well Depth(O.Olft): I 113.50
Depth to Water Before Purging I &0. SD Casing Volume (V) 4" Well:l "Z-1. S~ 1(.653h)
3" Well~ .... _o ___ ...... (.367h)
Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)IL-7_., __ .....~
Time lllfD'Z. I Gal. Purged I 0 I Time I I Gal. Purged I I
Conductance I b8~] I pH I 1 .. 6a I Conductance I I pHI I
Temp. oc I ry .. zo I Temp. oc I I
Redox Potential Eh (m V) I -z.yg I Redox Potential Eh (m V) I I
Turbidity (NTU) I 0 I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. oc I I Temp. oc I I
Redox Potential Eh (m V) I ~ I Redox Potential Eh (mV) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q) in gprn.
S/60 = I \ S~ 0
Time to evacuate two ca ing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated l o
Name of Certified Analytical Laboratory if Other Than Energy Labs '-I A_w_A_l.~------J
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y
VOCs t9 D 3x40 ml D ~ HCL "'fl
Nutrients ~ D lOOm! D J:l H2S04 e
Heavy Metals D D 250m! D D HN03 D
All Other Non R Adiologies D D 250 ml D D No Preserv. D
Gross AlpJHt D D 1,000 ml D D HN03 D
Other (specify) ~ D Sample volume D lEI D
C-h \or·,J~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I lO'l, q~ Sample Time 190~
See instruction
Comment
A('{'\~e~ o(\ !.;1-~ "-t l:~.S8
s~mf\~.5:. C.o)\eLte:J. "'-;.
--G., ncr N'IJ. G-M6" pres.~t'l-f' io C6 lled-..5a.fl'lplc..s.
ll-{03 Le.+l-~1-i--c. (A._-t JYQS
0o-.+cr wo..s G)ea.r
TW4-22 01-27-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
D
D
D
D
D
~
2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I l~.,. Q v.d.rfer clllloi'DotbrTI1 ozt.N
. See instruction
Location (well name): '-l_-n_._W_'1_-_Z...;:'3:;...._ ________ __..
Sampler Name
and initials: I ::::r;l'lncl' jf.,J liJ~)1»
Field Sample ID
Date and Time for Purging '-1 ...I!JI~~-:z_I_ZJ:>=-.:....1 ~:;....__ ____ _, and Sampling (if different) ~.-11.!./..::.Z..:::~;.:./-=z:....o...;..l~"---------'
Well Purging Equip Used: [![)pump or [QJ bailer Well Pump (if other than Bennet) I 6-r u,J\fo.s
Purging Method Used: cm::J2 casings [[]3 casings
Sampling Event I Qv..o.r'ter!j c.J,Iorc:fgr,.., Prev. Well Sampled in Sampling Event'._ _-r"_w_~_--_:5_4 _____ __,
pH Buffer 7.0 7J>
Specific Conductance!'-_1;..;.1...;.1 ___ _..1~-tMHOS/ em
Depth to Water Before Purging I ()q , 85
Weather Cond.
Time I ILJ32 I Gal. Purged I ss
Conductance I '3'-~$ I pH I 6.3c.t
Temp. oc I \4. \& I
Redox Potential Eh (mV) I ~73 I
Turbidity (NTU) I 19 l I
Time I ]I=J.39 I Gal. Purged I 77
Conductance I '!>bt;~ I pH I b.'3'1
Temp. oc I l4.:Z9 I
Redox Potential Eh (m V) I n1 I
Turbidity (NTU) I ~o;o I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 ~.0
Well Depth(O.Olft): I llY. 00
Casing Volume (V) 4" w 11:1 ~2.0'1 ,(.653h)
3" Well:'-. _o~ __ __,_(.367h)
Ext'l Am b. Temp. •c (prior sampling event),_j _(;_6
__ _,
Time I 1Lf'33 I Gal. Purged I "' I
Conductance I '3b~ I pH I ,,31./ I
Temp. oc I \q_-z~ I
Redox Potential Eh (mV) I 115 I
Turbidity (NTU) I IYZ I
Time 114:55 I Gal. Purged I~ I
Conductance I 1,~'-z I pH I ~.:3Z I
Temp. °C I 14-ZS I
Redox Potential Eh (m V) I 1 Z l I
Turbidity (NTU) 11~~ I
1 of2
Mill-Groundwater Discharge Permit Date: 06-05-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan {QAP)
Volume of Water Purged 1~.-...::U:::..::::... ____ _, gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I 11.0
Time to evacuate two ·asin& volumes (2V)
T = 2v1Q =I s.~'::> I
Number of casing volumes evacuated (if other than two) l o
If well evacuated to dryness, number of gallons evacuated Ia
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs [] 0 3x40 ml 0 rjl HCL 121 0
Nutrients ~ 0 100 ml D rn H2S04 ~ D
Heavy Metals 0 0 250m] 0 0 HN03 D D
All Other Non Radiologies 0 0 250 ml D 0 No Preserv. D D
Gross Alpha 0 0 l,OOOml 0 0 HN03 D D
Other (specify) dJ 0 Sample volume 0 ~ tJ ~
G n1 oridc. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I €9 · '9 D Sample Time ~.-1 ..:..o ....;;.g _[5);;..._ __ ....J
See instruction
Comment
Arri \l~~ 6fl ~a-~ a.t 1Li"2Y --( ... ,.nt:l' dll'l d G~>.rr ;11 pr~~11 t fo r ?""'"~e . Pv.,.6c: h..:ao.n ~-r
1427 ?v.r~-eJ w~ll tor ,., +l)tt>.l of' ~ Miflurl~~-t..J~1~r ), .. J <:to'l or#\llfj~ c::.o)o,.Dt.h'oY>.
w~+.:r Glc~rd ()... I ~ttlc::.. +hrov.~ou-1-pv.r~e. ?v.r~<.. enJt::A a.+ J'-\35. L~fl-si1-c aT JY37
An-i\lt:d. 0'1'\ s{tt' ,..t-0811 -r"Mnt(" Mel 6-Mf;" prt:Sel"lt-+oil cD!l~d-~MIP~-0-ep-th -k ll.)o..+er-Wo..S 65.06
s~""P~ bo.:leJ q,} o& IS Le.f.l-_s,:}-~ ~J o617
TW4-23 01-22-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I l ~1" Gv.o-ff~,... C 'h lor o'forM 2.D)!f
See instruction
Location (well name): l~...-r\J..:....;_4_,_-_z..=...~y _________ ----J
Sampler Name
and initials: :::r:.~I\Cr' Ho u;J~ 111}
Field Sample ID
Date and Time for Purging ._I ...;\;.;../..;;;Z...:.1.L./..=2;.:,.0..:..tt.!.!..-____ _. and Sampling (if different)!.._ ~/.J.;L.Y.:..:A:...._ _______ __.
Well Purging Equip Used: ~][)pump or [QJ bailer Well Pump (if other than Bennet) I CoY"'fin"'ou...S
Purging Method Used: [QJ2 casings [9]3 casings
Sampling Event I a\)J).<+~rl:j c'hlor oot~I'M Prev. Well Sampled in Sampling Event .._I_I1_W_L1_-_2S ______ _J
pH Buffer 7.0
Specific Conductance ._I _.:q:...:q...:.~-----liJlMHOS/ em
Depth to Water Before Purging I b g,Jf
Weather Cond.
Time IJ3S'i I Gal. Purged I 0
Conductance I .f)g:to I pH I b-17
Temp. oc I I 1{1£~ I
Redox Potential Eh (mV) I 21~3 I
Turbidity (NTU) I D I
Time I I Gal. Purged I
Conductance I ,.t~gj;J-I pH I ~\
Temp. oc I ~· I
Redox Potential Eh (m V) I ~;j~l I
Turbidity (NTU) I --=eru I
White Mesa Mill
Field Data Worksheet for Groundwater
pH Buffer 4.0 '-'\.{)
Well Depth(O.Olft): I II'Z.SO
Casing Volume (V) 4" Well:l -:3. \.51 1(.653h)
3" Well:. 0 (.367h) .___ ___ __.
Ext'l Amb. Temp. oc (prior sampling eventJIL..; S:.._6 __ _~
I Time I I Gal. Purged I I
I Conductance I I pHI I
Temp. °C I I
Redox Potential Eh (mV) I I
Turbidity (NTU) L J
I Time I I Gal. Purged I I
I Conductance I I pHj I
Temp. oc I I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 0 gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I 1~:~
Time to evacuate two ca ing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) I o
If well evacuated to dryness, number of gallons evacuated I o
Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ED D 3x40 ml D Ill HCL [;! 0
Nutrients ll D 100 ml D ~ H2S04 I'll 0
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv. D 0
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) c:i D Sample volume D ~ D ~
Ch lof;Jc If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I b i< , .5 "Z. Sample Time 135.5
.,........, See instruction
Comment
A~d>3e.J... "" ~:4-c ,.} 1'3'-l~ ~(1n<.r "11~ (;.,.rr:f\ r~<!r'l}-fo coJJ-.!~-r ~Mfl~s
~Mfl~ colll!d~~ o.t }355 L~ s~~h:: ~i-1'357
\tJo-...+~c-w~ c.Jco-.('
C on·f;(lv.ou..__s 'PIJ\T"lf~~ WcJJ
TW4-24 01-27-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I \~.,.. Ov.o.(}u-C.nlorotorM 2°l'i
See instmction
Location (well name):l ._ "TW.....:.....;;..__Y,_-_Z_S..:::..-________ __,
Sampler N arne
and initials: I -r~llrl-tr HoJJ ,·J~ ff/1
Field Sample ID
Date and Time for Purging ,_1.!..:\ /:.....:2.:;:..7..!...!-/..:;;;2 _0.;...1'-1.!...-____ ...... and Sampling (if different) ._I A/.~VA;_:__ _______ ___J
Well Purging Equip Used: ffi]pump or [QJ bailer Well Pump (if other than Bennet) I L o nflrtuou.~
Purging Method Used: []]2 casings []]3 casings
Sampling Event I Q\Jio..l4~1~ C.n lllrOf'on-1\ Prev. Well Sampled in Sampling Event ._l_"1i.,.l __ "i_-_0_~ _____ ___,
pH Buffer 7.0 1.0 pH Buffer 4.0 q.o
Specific Conductance ,_1 -~.:....:lf:....:q ____ ...... l J.t.MHOS/ em Well Depth(O.Olft): I \3 11. 8D
Depth to Water Before Purging I :!;Cf.g~ Casing Volume (V) 4" Well:l yg,j) 1(.653h)
3" Well: o (.367h) .___ ___ __.
Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventl,_l7'-0 __ __......
Time I \3"3/ I Gal. Purged I 6 I Time I I Gal. Purged I I
Conductance I 29DD I pH I 6.11 I Conductance I I pHI I
Temp. oc I 15.74 I Temp. °C I I
Redox Potential Eh (mV) I ?.67 I Redox Potential Eh (m V) I I
Turbidity (NTU) I j ... ~ I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. oc I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 0 gallon(s)
Pumping Rate Calculation
Flow Rate Q), in gpm_
S/60 = I JZ' 0
Time to evacuate two casing volumes (2V)
T=2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) l o
If well evacuated to dryness, number of gallons evacuated lo
N arne of Certified Analytical Laboratory if Other Than Energy Labs L!l A_:_W:..::A~L:..__ _____ _.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs ID D 3x40 ml D ~ HCL ~ D
Nutrients -!:1 D lOOm! D f) H2S04 fl D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250m] D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) ~ D Sample volume 0 1!il D lSl
C..n lor~Je If preservative is used, specify
Type and Quantity of Preservative:
Final Depth ._I ...;...70_.--'ll ___ _, Sample Time
See instruction
Comment
Arr;\le~ ol'"l ~;i~ ~t 13~\{ ~nn..cr MA Go.rr'" fres.c:rrt 1-o
s~f )c~ Co llc:J~~ J-)3~ L~0-s ~1-c:. dl.. + \ ~'?..
wa..fer w~
ConiJ(\l,.\OU.S
TW4-25 01-27-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwilter Oisc:h~111e Permit (. •
Groundwater Monitc1ring Qu~rty Assum~ce Plan (QAP)
(. D~e; 06-06-12 Rev. 7.2-Err3til
A'ITACIIMENT 1-2
'I[TWJTIIHI ..... I...,.E MESA URANIUM A-ULL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I 1 ~~ $v.l).(f~r Cblorofof'(Y) '2.01'-1
Sampler Name
Location (well name): I ,...W'l:J-?..C.. and initials: I :::r:nt'l~r Holi;J;:!.I 1H
Field Sample ID
Date and Time for Purging I 1/Z-i! I z.o I~ and Sampling (if different) ~\/~z.;;...:V!..z.::::...;..;ol~'i _____ ___,
Well Purging Equip Used: (![~pump or @]bailer Well Pump (if other than Bennet) I Gr..,nd<(O~
Purging Method Used: 002 casings @3 casings
Sampling Event I v.t~..r-krl!-1 ChloroforiY'l Prev. Well Sampled in Sampling Event 1~.-_l_w_l.J_-_o_CJ _____ ___,
pH Buffer 7.0 7.D
Specific Conductance ~.-1 _'l.u1-'1------JhtMHOS/ em
Depth to Water Before Purging I (;3. "25
Weather Cond.
Time I 1.:=,2.0 I GaL Purged I lj.Z.S
Conduclallce I (;~'37 I pH l 3.bS
Temp. oc I 19 .h Q I
Redox Potential Eh (mV) I '-1 53 I
Turbidity (NTU) I ~g I
Time I CJ?f:/j I Gal. Purged I c
Conductance I ~6Sl I pH I :.t.L\2
Temp. cc I '3.9' I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 j O
Well Depth(O.Olft): I 8b..oo
Casing Vorume (V) 4" Well:,IY. l{S ,(.653h)
3" weJJ: o (.367h) '-----~
Ext'l Am b. Temp. "C (prior sampling event)!._ _7_0
__ _.
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
Time I 0751 I Gal. Purged I 0 I
Conductance I a~~:rl pHI y .3l.\ I
Temp. oc I l3~ ~u 1
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
1 of2 capturx· COIIPATIUE WITH .A.:,.ri:r--FUIICTIONALITY
Mill· Groundwater Discharge Permit 1.' Date: 06-06-12 Rev. 7.2-Errata
Groundw;ter Monitdting Quality Assurance Plan (ClAP)
Volume ofWater Purged gallon(s}
Pumping Rate Calculation
Flow Rate (Q), in gpm ..
S/60 = I 11 D
Time to evacuate two casing volumes (2V)
T=2V/Q= I z.:70 I
Number of casing volumes evacuated (if oilier than two) l. ztt
If well evacuated to dryness, number of gallons evacuated 19 . 'Z.~
Name of Certified Analytical Laboratory if Other Than Energy Labs Awl}L
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other Lhan as Preservative Type
y N specified below) y N y
VOCs ~ D 3x40 ml 0 ijl HCL lXI
Nutrients Iii 0 lOOmJ 0 1!1 H2S04 1!1
Heavy Metals 0 0 250 ml D D HN03 D
All Other Non Radiologies 0 ' 0 1250 ml 0 0 No Preserv. 0
Gross Alpha 0 0 1,000 m] 0 0 HN03 0
Other (specify) Iii 0 Sample volume 0 w [!]
Chlor;Jc. If preservative is used, specifY
Type and Quantity of Preservative:
Sample Time 0/50
::Comment
,., See instruction
'Arr l'vcd on 511-~ o..+ 1~17 1":vi()CI ().11~ (j-'-'rr:n pre~n+ t:l' ?"'r-je . Pvr~c be~<t') C\.t 1:.31<]
?""r~~a lf.)~:ll for o.. }d<\) ot ' l M·,fl._d.~ YS SeCDt'lj~. ?""r~eJ wc)l cl~ 1.
WQ.+<!'r W<t~ M ·:J~+!:J ...:leAr. 'Pv.r~~ enJ~J. "t J3Z..1 . Lc:fT S ,•f<!" qf 1:323
N
0
0
D
0
0
1!1
. Af"f'i\lea Of\ si+~ ~t-()11-\1 ~Mel"" ""'d. G-a..rr 'n P'~~e.(l+ +o c.ollec+ .S<!I.mpl~~. Dep1-h ..}-., L.Vc:.\.:1-er
, Wt.tt; £3.":'>b ~t:~-,v~p'c. bo.;l~J ad-C7SO k.\=} ,.si}~ tk+-OISZ.
" ~
E I. i
L.;._ ____ ..-..-.-....--. ........ lno not touch this celJ (SbeelName)
~
~
"
~
White Mesa Mill
Field Data Worksheet for Groundwater A 2 ot2 capturx· COIOPATIU£ WITH....-'L,_/V--,UNCTIONAUTY
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I l~T Qu.o.4U dllorbfarM "ZP/4
See instruction
Location (well name): ._I _--rw..__--'q'-~-z.~7 _________ _,
Sampler Name
and initials: I =fNiner #ollid~fTIJ
Field Sample ID
Date and Time for Purging ._l_..:.:l/_'Z:_::2.....;./_2_0_I...:.'"i ____ _. and Sampling (if different)
Well Purging Equip Used: [1[}pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [![)2 casings [9]3 casings
I /IAJ 4--}~ Sampling Event I Qv.c:v-f'Cr~ G\,lorofotM Prev. Well Sampled in Sampling Event ,_ _________ ___.
pH Buffer 7.0 (,D pH Buffer 4.0 I q.o
Specific Conductance!,_ _~_q_.1 ____ _.l~-tMHOS/ em Well Depth(O.Olft):
Depth to Water Before Purging I go. gq Casing Volume (V) 4" Well:~~'-'-=g'-(:.----11(.653h)
3" Well:_ 0 _(.367h)
Weather Cond. Ext' IAmb. Temp. ·c (prior sampling event)._l-:>_6
__ _,
Time I I'Ll! I Gal. Purged I Jl I Time I I Gal. Purged I I
Conductance I .5'Z~1 I pH I (;.YJ I Conductance I I pH I I
Temp. ac I \3.1:5 I Temp. ac I I
Redox Potential Eh (m V) I 330 I Redox Potential Eh (m V) I I
Turbidity (NTU) I 1:2 I Turbidity (NTU) I I
Time I 01q1 I Gal. Purged I 0 I Time 10'193 I Gal. Purged I l:l I
Conductance I S:074 I pH I 6.p6 I Conductance I S!Q:j I pHI GJ56 I
Temp. ac I }2.70 I Temp. ac I l'.l-41 I
Redox Potential Eh (m V) I I Redox Potential Eh (mY) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged I) gallon(s)
Pumping Rate Calculation
Flow Rate Q), in gpm.
S/60 = I ILO
Time to evacuate two a ing volumes (2V)
T=2V/Q= I Lllf I
Number of casing volumes evacuated (if other than two) I ).II
If well evacuated to dryness, number of gallons evacuated II
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs &I 0 3x40 ml D ll HCL JKI D
Nutrients ~ 0 100 ml 0 [lj H2S04 IZJ 0
Heavy Metals 0 0 250 ml D D HN03 D D
All Other Non Radiologies 0 0 250 ml 0 D No Preserv. D 0
Gross Alpha 0 0 1,000 ml D D HN03 0 D
Other (specify) ~ 0 Sample volume 0 ~ D IH
G hI or ,'Jc:. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth!._ _'i_4_:~_1 ___ _, Sample Time
See instruction
Comment
An·i..,d Or\ ~;+~ ~+ 12.13. -Jd."tld' ""~ GMrt'11 p-eSDl+ .f'or ~r~~ . 'Pv.r~e.. b~c.n t{ j-J2.1£
'Pv.r~~~ V)c:;ll .f"r ..... .}o-}<11\\ or 1 Mo
0
YILI\-t'(.. P\Ar~ed. Well J.r.:j· 'Pw-~1!.-efldut Gtt 12.17.
vJ,,..+~r wo..s YYICArk~. L~-f.J-.s•Te. ""--}-1'2...14.
Arr 'lvea O(\ s~·h: ~+ OT3K -r,:(ll\d(' O.llJ G .... rr•ll pr~.sent 1-tl c~llec+ ..SaNJpJe.s. Dep+~ +.!I IJq-hr Wo..~
~1.11 ~~.v~plc.~ Were b.,.ileJ .,..+ 07Y2 Lef-t ~~~c a.t 67Y4
TW4-27 01-22-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
See instruction
D~cription~Sam~~gEve~: ~~~'-~~~-Q~~-~-~_<_r~G-k~lo_r_4_~-'-~~-~~0~J~~~~~~~~~~~~~~~~~~
Location (well name): ~...1-r~w~t4_-_.:;-z~a:,___~~~~~~~-'
Sampler Name
and initials: l-1"' ..ntiG,... HoJJ;l~ h~
Field Sample ID
Date and Time for Purging!._ ~11_-z._l-'-/_-z._o_JL{_,__~~~~-'
Well Purging Equip Used: ~pump or [QJ bailer
and Sampling (if different) 1/ZZ/ZOI'-j L--'-~~~~~~-~-~
Well Pump (if other than Bennet) G-r<.~nJfo~
Purging Method Used: 1]]2 casings [QJ3 casings
Sampling Event I 0;\AatOO\=c:d~ <::.i-l loro:for,..,.. Prev. Well Sampled in Sampling Event l._1'i~W_'-l_-_I_Z~~~~~~~
pHBuffer7.0 ._l_7_._o ___ _. pH Buffer 4.0
Specific Conductance ._I ~4-q-'-~~~~__.IJ.LMHOS/ em Well Depth(O.Olft): ._I ..... 1_07...:..;''-o_n __ ___,
Depth to Water Before Purging I 3 7 . ':SS Casing Volume (V) 4" Well:,45.qg ,(.653h)
3" WeJI: o (.367h) '---'------1
Weather Con d. Ext'l Amb. Temp. oc (prior sampling event)~l.;;;3;...0~~---~
Time I I"L33 I Gal. Purged I ''" I Time I I?.~Z I Gal. Purged I 77 I
Conductance I H\{\ I pH II. II I Conductance l l Pi~ I pH 17.12 I
Temp. ac 1\q.-n I Temp. °C 114.G7 I
Redox Potential Eh (m V) I ::z;5o I Redox Potential Eh (m V) J Z'3.S I
Turbidity (NTU) I :S.'1 I Turbidity (NTU) I ~tj I
Time 1 l"t:s.::s I Gal. Purged I ~'E I Time 1 rz:S9 I Gal. Purged I~.., I
Conductance I I II.\'-I pB I 1,/'Z.. I Conductance 111qo I pH 17.J} I
Temp. ac I 1q.7~ I Temp. ac 11\.f.'-~ I
Redox Potential Eh (m V) I Z33 I Redox Potential Eh (m V) I Z3) I
Turbidity (NTU) I t;;o I Turbidity (NTU) I ~t I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged qq gallon{s)
Pumping Rate Calculation
Flow Rate (Q), in gpm. Time to evacuate two ca ing volumes (2V)
S/60 = I 1l.o T = 2V /Q = I 3. z.' I
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Name of Certified Analytical Laboratory if Other Than Energy Labs AwAt.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs [] D 3x40 ml D [j HCL ril D
Nutrients I] D 100 ml D [!I H2S04 rn D
Henvy Metals D D 250 ml D D HN03 D D
AJI Other Non ~adiologic.:s D D 250 ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) ~ D Sample volume D 13 D ~
c.'hloriJe If preservative is used, specify
Type and Quantity of Preservative:
Final Depth 1.__1 0_'3_.1_1 ___ _. Sample Time IOOg
See instruction
Comment
Atr:\Jej of\ ::.;+c .,_t 1'2.'2.( )..,,,,<r o.ntl G-... r(•'tt pf"c-::ocnr
f'V\r~~~ well tor ~ ·hJD-..\ of q M;nu.+<S. 'P u.r~c. ~11J.J
L~tt 5•Tc: .. t-1"2.3".
Arr~'Ved Ol'\ si+~ u-.+ \005
~M-p1c:. bo._;l~~ o..~ !OOg
-(,..,vw-~"~ G-aJ"r ;, f>'~'e..Se11} io coll~ct £o.~es. Depth 1-o IA1A.fer t.VtA~ 37, l'f
1-e.~ .s:te ~+ \0 ll
TW4-28 01-21-2014 lDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I 1 ~.,... Qv.AC+~r ~hlo ro.f'oN'1 z.oJ£1
See instruction
Location (well name): 1....__1"--w'--4"---~-~-'------------' Sampler Name
and initials: I -rD,nflet" R~~JI;J~)TH
Field Sample ID
Date and Time for Purging I "2./'i /"Z.o II·{ and Sampling (if different) "Z./5 /2.01.,
Well Purging Equip Used: ~pump or @]bailer Well Pump (if other than Bennet)
Purging Method Used: IT!]2 casings @]3 casings
I A I ~w~-z~R Sampling Event "<V..OJ'h:rh! c. \-.lor()+'or~ Prev. Well Sampled in Sampling Event L------------J
pH Buffer 7.0 1.0
Specific Conductance .._I _4....:..i..:.oj.._· ___ __,l [!MHOS/ em
Depth to Water Before Purging I /1,7.5
Weather Cond. Snowi~
Time I \"2.1~ I Gal. Purged I 1~
Conductance I q~()5 I pH I t:,tts
Temp. oc I I:!>, o \ I
Redox Potential Eh (m V) I ,_"-, \ I
Turbidity (NTU) I ~~ I
Time I 0941 I Gal. Purged I 0
Conductance I LlH6 I pH I 6<41
Temp. oc I 1 'Z. .. O"Z-I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
I
I
I
I
pH Buffer 4.0 y.o
Well Depth(O.Olft): 'J3.SO
Casing Volume (V) 4" w 1):1 1'1. w ,(.653h)
3" Well:._-=0,__ __ _._ (.367h)
Ext'l Amb. Temp. ·c (prior sampling event)IL---.!....Io __ _.
Time I I Gal. Purged I I
Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
Time I CJS4Z.. I Gal. Purged I c I
Conductance I Y\2~ I pHI €, .. 42 I
Temp. oc I \L'l'-\ I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
1 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 1'1 gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I \1.0 T = 2V/Q = .__ ___ ____,
Number of casing volumes evacuated (if other than two) I \.~~
If well evacuated to dryness, number of gallons evacuated ._I .;_19L--__ _...
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specilicd below) y N y N
VOCs Ill D 3x40 ml D ~ HCL r~ D
Nutrients ~ D 100 ml D 1!1 H2S04 ~ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Ra~liologics D D 250ml D D No Preserv. D D
Gross Alplta D D 1,000 ml D D HN03 D D
Other (specify) ~ D Sample volume D ~ D 3
L.:hloriJe If preservative is used, specify
Type and Quantity of Preservative:
Final Depth ._I ...l.lf!..!...l.l:.....~j ___ _. Sample Time 08LiZ.
See instruction
Comment
"-~. ' o~ c,-J.. ~1... )'2.,0Q -.-> /'tfl"Vc:.lN ...... T.._ ... 1 I lP\nnd" 6,(\J G-o.r6" pre~~nt +or ru.r~c-. f\.l,.r~e be~"'" ... t-1~0
'Pv.~~~~ \olell +or " 4-oi-.. 1 of' l ~'""'+~ "'nt\, YS St:_c..ona s.. f w-~e.ol. wen j,~-, vJ~ft:r W~ IV\o~tb cle~r. p"'~e -c:,.J~ 4t 1'1.1~. l~.fl-.s.,:J-c ~} JZ17 v .A rr~ve.J.. o;v S• tc.. D~-t
C1837. &~f'rl"'-~n: .. .s~+' .Po,-.5A"'""'f\;~, bGpt-k -\-a \.Jc...t"~ b~Pon .. .s;,......,('\,1~ wp..S 72 ... 02. •
.s~....,...pk..s ~..Ju-e.. c..oHu.-~ o...t ~8LiZ-Leo~+-.sr+c.. A-+-0847.
TW4-29 02-04-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
See instruction
Location (well name): .__ll_:__vJ_4_-z_~_R ________ ---J
Sampler Name
and initials: j --r;;,..,er HoJJiJ~J-nT
Field Sample ID
Date and Time for Purging 1.___"2.._/_l.j;_/_2.._0....;.1....;."1 ____ __._~ and Sampling (if different)
Well Purging Equip Used: OO]pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [QJ2 casings [QJ3 casings
Sampling Event I Glv.o.n=crt:; cSilorof0(/1? Prev. Well Sampled in Sampling Event ._I JW __ Y_-_z_J _____ __J
pH Buffer 7.0 /,l:J pH Buffer 4.0 4.0
Specific Conductance!.__ ....:1_tf1~------JI~-LMHOS/ em Well Depth(O.Olft):j .__ _0 ____ _.
Depth to Water Before Purging ._I _......;.D __ ....J Casing Volume (V) 4" WeJI:~...,oc::------tl(.653h)
3" Well:_ b . (.367h)
Weather Cond. ' ~(IOV)I~ Ext'l Amb. Temp. ·c (prior sampling eventl~...I-.....:2=0--....J
Time I ~o ·~ I Gal. Purged I l'e I Time I I Gal. Purged I I
) l \D
Conductance I s-~ I pH I 7.1 ~ I Conductance I I pHI I
Temp. oc I \z..lfl I Temp. oc I I
Redox Potential Eh (m V) I ziZl I Redox Potential Eh (mV) I I
Turbidity (NTU) I 0 I Turbidity (NTU) L J
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. °C I I Temp. oc I I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = l..___\_1 -----1
Time to evacuate two casing volumes (2V)
T = 2V /Q = I C) I
Number of casing volumes evacuated (if other than two) D
If well evacuated to dryness, number of gallons evacuated
Name of Certified Analytical Laboratory if Other Than Energy Labs Al.VA L
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y
VOCs 1[1
Nutrients Kl
He~wy Metals D
All Other Non Radiologil;S D
Gross Alpha D
Other (specify) 1il
(.}, \t>r; ~\.
Final Depth 1.__0 ____ _.
Comment
N specified below)
D 3x40 ml
D lOOml
D 250m]
D 250ml
D 1,000 ml
0 Sample volume
Sample Time ._I _,iei~1"'"-----'
1111
y N y
D ~ HCL [)
D "f] H2S04 'el
D D HN03 D
D D No Preserv. D
D D HN03 D
D (] D
If preservative is used, specify
Type and Quantity of Preservative:
See instruction
Arf'i~ Ofl ~;:fe ~t 1057. -ro..nn~• N'l~ 6-.,.rt:l"' pr~Sen+ fo',.-'R~ns..,te , "RIJ1.5.a f e ~t:\1) ~J
\058 . fu.MfCt).. !;0 &-.lla~ .Soo.~ wc...+c:r jp~)'\" JOll G-"l lo~11S of' D .'"X . wo..t~r.
~ if!St:>ttc c=tJckJ o.tlJ. sP.-1'1plt.U t.ollecJcJ oJ-Jill. Lctl-s;t~ o.t 111'3
TW4-29R 02-04-2014 IDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater
N
D
D
D
D
D
D?J
2 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL See instruction
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: l 1.s-r Qv.o.t'+C:r G hlo('0'£0,.'! -z.o 14
Location (well name): l.__1'1,_W-'--'1_-30 __________ __,
Sampler Name
and initials: l~nn-t:r" Holl 11~
Field Sample ID
Date and Time for Purging ._I-'V,_1-2_/_7..0_1_Li _____ _, and Sampling (if different) l._\..:..c/....:'Z.,_~...:.../....:-z:...o...:.J_,'-1 _____ ___,
Well Purging Equip Used: I][} pump or [gJ bailer Well Pump (if other than Bennet) l,_,G-o<...:--rv.~~~Ltb....:.-_~ ____ ....J
Purging Method Used: @]2 casings [g]3 casings
Sampling Event I Gl\o.f4c:rk:1 Ghlor0ldrv1 . . 1-rw 1.\-·za Prev. Well Sampled m Samplmg Event 1-------------~
pH Buffer 7.0 /,D pH Buffer 4.0 Y,O
Specific Conductance ._l_'l.:..<f'-"~-----''!-tMHOS/ em Well Depth(O.Olft): qz .&D
Depth to Water Before Purging I 77. lb 4" Well:,lO.OI ,(.653h)
3" Well: o (.367h) '------'
Casing Volume (V)
Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventliL........:y~• --....J
Time I 17."1,3 I Gal. Purged llq.sv I Time I I Gal. Purged I I
Conductance 1 Y3~3 I pH 1s.cg I Conductance I I pHI I
Temp. °C 1 t9. ro I Temp. oc I I
Redox Potential Eh (m V) I .. .5SG I Redox Potential Eh (m V) I I
Turbidity (NTU) I zrt I Turbidity (NTU) I I
Time 1 o t't4 I Gal. Purged I 0 I Time 1 o7SI I Gal. Purged I o I
Conductance I !j~]Q I pH I 53G I Conductance I ~31] I pHI 6,26 I
Temp. °C I II , 66 I Temp. °C I ll.iY I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = l.___ll_. o ___ __.
Time to evacuate two ca ·ing volumes (2V)
T=2V/Q= I \.82 I
Number of casing volumes evacuated (if other than two) "YY
If well evacuated to dryness, number of gallons evacuated 14.50
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs 1!] 0 3x40 ml 0 1!1 HCL ID D
Nutrients rJ D 100 ml D f!] H2S04 ~ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv .. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) tJ 0 Sample volume D iJ D ~
ch\oriJc_ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth ._I _::9..::;_0..:.... '1_,:,1;,___-J Sample Time 07E/J
See instruction
Comment
Arr1\l~ on ~J~ 111.~ 1''"\0 "l,.,n,el' .,_,~ 6-Mr ;l\ f<'~ .for f''"''~· Pv.r~e b~""-"' tA. + IZ Y<.
:Pw~a LOe.ll .for ~ +I:>+J 6-t' \ MinJ-L~ zo scconJ.s. _ Pw~~J. l.Ve.ll ~~'· P""ref er1J~J Qr
)£.!..\~. w 11-fr:l' wo.S <1\. J;i-·Hc:. 1'1111AI"'k~, Lc:...f.t ~~tc. ~1-l'Z.f1S.
Arr:\led c:m ~;+c: ~-t 07Llb -(AflllCr M~ G,.rr ;(I pr<S~ -h colle.J .5o.tY1p1~.s. Depth h w ... +er W4~ 77, ~
.s~~plti boJeJ o...i t:nSD le..-tf-_s,tc 4\.f 0757....
TW4-30 01-22-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I p:r Qv-~rt6 c~lorbf~rm zo)t{
See instruction
Location (well name): IL_"=r_W_4_-_3_l -------------'
Sampler Name
and initials: I :::r;.flncr Bon:a~ )'jjf
Field Sample ID
Date and Time for Purging Ll _1/_z_z/_20_1_:_"1 _____ -.~ and Sampling (if different) )lz:.3/ ZOl'"f
Well Purging Equip Used: IT!] pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [![)2 casings [QJ3 casings
Sampling Event I Q\Ao.f+c:r6 Chlorotorll"l Prev. Well Sampled in Sampling Event I --r w~-3b
pH Buffer 7.0 7.0 pH Buffer 4.0 q,D
Specific Conductance IL.--'f.;...q_'l ____ -.~1 ~-tMHOS/ em Well Depth(O.Olft): ._I _lo_~_.o_o __ -.~
Depth to Water Before Purging I 2.2.. &'=> Casing Volume (V) 4" Well:l 1.5 .I J 1(.653h)
3" Well:._. _o ___ ...... (.367h)
Weather Cond. Ext' IAmb. Temp. oc (prior sampling eventli._.S_6 __ __,
Time I '3rZ-I Gal. Purged I I~ I Time I I Gal. Purged I I
Conductance 14882. I pH 1 e~.st: I Conductance I I pHI I
Temp. oc 1 \q.3o I Temp. °C I I
Redox Potential Eh (m V) 1~2.'3-I Redox Potential Eh (m V) I I
Turbidity (NTU) liS I Turbidity (NTU) l J
Time I 07St I Gal. Purged I Z5 I Time 1 0738 I Gal. Purged I 0 I
Conductance I ~g~l I pH I Pe93 I Conductance I !:l9J~ I pHI 6 .. 08 I
Temp. oc I 12.~.n I Temp. oc I 11-.. }9 I
Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 18 gallon(s)
Pumping Rate Calculation
Flow Rate Q) in gpm.
s16o = I ll .o
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two casing volumes (2V)
T=2V/Q= I z./t.t I
I 1.19
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs 111 D 3x40 ml D 121 HCL ~ D
Nutrients [] D 100m] D Ill H2S04 rn D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radi ologies D D 250m! D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) III D Sample volume D It! D !tJ
C ~\or;Je. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I l OLo\ • Cl C. Sample Time
See instruction
Comment
Acf;\)ea ()(\ ~;1-c ~+ l3Dq -ru:nner ariJ Go.rr in ~(1-1--h>r ~\,lree· ?~~e ~n At' ]~1/
Pvr~d 1/.)t'IJ tbr .,... J-o-T~I at l r"'i~J-c:. 40 s~c.orJ.,s.. ?\A.r~cd well J~' I.VA.+u wa,s M'-\r)<-J
Pv..r~e enJ.e.c\ 17\.1 1~ \(.. L~ .S rt<:. o..-l-13-tl-13]~.
Arr~XIe~ t~n ..s·'+~ .,._.f 0'15.3 ,I'Mnc.r M! (ro..((.'(l pr~(flf +o colleJ .So.Mpk~. Pept~ i'o ~o..+er WrA.~ g2.1K
So..Mp)~~ bo..~\-cJ o..i--o"7S' L~ft-s8-<=-~t 6759
TW4-31 01-22-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL See instruction
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event
Location (well name): ._I _,-r:...Jv.?e::..~ ..... -...... :> ..... ~:::::------------'
Sampler Name
and initials: I ==r;.aaer e.,n;l~trH
Field Sample ID
Date and Time for Purging!._ --'}1.!../...:::"Z.;!..!I/....;.ZD_..:..I'j..J._ ____ __, and Sampling (if different) LJ.LI/~'22~1-z.::::o;:.../'-1.~..-_____ ---.~
Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) ......,.G-"""r_...,....:niD~oS.=------'
Purging Method Used: 002 casings [QJ3 casings
Sampling Event I O;u o.rt~rb c._}ll()(J~~"M Prev. Well Sampled in Sampling Event l.__-rw __ Y_-_2_3 ______ .......
pH Buffer 7.0 7,lJ pH Buffer 4.0 '1.0
Specific Conductance ._l_'1.:...q;..:.7 ___ __,11J.MHOS/ em Well Depth(O.Olft): J~,lo
Depth to Water Before Purging I LJ ~. q D Casing Volume (V) 4" Well:l Y3. 22 1(.653h)
3" Well:.__ .-0"-------'-(.367h)
Weather Cond. Ext'l Amb. Temp. •c (prior sampling event}._! .:::b;_" __ __,
Time I \3Df. I Gal. Purged I ~ I Time 11307 I Gal. Purged I "-I
Conductance I 70 '-tJ I pH ,3.'52 I Conductance 1 11~ I pH I '3.55 I
Temp. oc I l~.t;g I Temp. oc I I'"\. G9 I
Redox Potential Eh (mV) I 1195 I Redox Potential Eh (m V) I 450 I
Turbidity (NTU) I ~ I Turbidity (NTU) l~ _]
Time I boa I Gal. Purged I 77 I Time l \304 I Gal. Purged I Bs I
Conductance I 11tZ I pH l 3.4g I Conductance 17207:. I pHI3,qJ I
Temp. oc I ""·'1 I Temp. oc ll'1 ,t'1 I
Redox Potential Eh (m V) I 9b'Z I Redox Potential Eh (m V) I 'itS I
Turbidity (NTU) I zq I Turbidity (NTU) I ~ .. I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged IL.......::.g&=------J gallon(s}
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I 11.1>
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two ca ing volumes (2V)
T = 2V /Q = I 7. 8.5 I
l c
N arne of Certified Analytical Laboratory if Other Than Energy Labs AWAL
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs Ill 0 3x40 ml 0 fi! HCL ~ 0
Nutrients rll 0 JOOml 0 &:1 H2S04 1!1 0
Heavy Metals 0 0 250 ml 0 0 HN03 0 0
All Other Non Radiologies 0 0 250ml 0 0 No Preserv. 0 0
Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0
Other (specify) [!g 0 Sample volume 0 ~ 0 !iii
Cnlo(l.dc If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I 77, I 0 Sample Time lOIS
See instruction
Comment
--!,.~~ncr-"""~ G-~n:YI pres.~ll} hr Y"''~e'-?v.r~ b~...,, ,,J 130} Arr~\)e.l Otl 5;te. ,J 1258
'Pv.f~~~ \#.')e\1 fo(' "' htl),l
L-eo8 ~;+c ad l~ll
oF' g ,.,;nv-t-c.s. Pw-~~ enJed "'-t 1~o'!. wt:t-fcr v.)~s Jl'1o~f!.j cJ~ar
..site ~t 1 o I'Z. -(,.t~ne.r l\f\~ lTc1-rr:n presed-h c.oll~c.} So.rv~ples.. Depth -}a ~+er WA0
SAMpks. ~;\e~ o."~ c.olle.JcJ .:~~.1-IOJ.S. Le+f-4 1f~ tJ..J-1017
TW4-32 01-21-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan {QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I 1 ~.,. Qv.o.f'fer-c.l·dorOOfoffY'I 7-0ll.\
1 See instruction
Location (well name): ._I -r--'-w_4_,_-_3;;_3 _________ ____,
Sampler Name
and initials: 1-r,:",er Hoii;J~rnt
Field Sample ID 11\IJ '-\-'33_ 0' 30G.Cl'"l
Date and Time for Purging l._-"l/_"Z.__..'I....;/...;;;'2._0....;.1'1_,__ ____ _. and Sampling (if different) r.........:.11~3=0.:../'2..=..::::...o.:..l~.._ ____ _____.
Well Purging Equip Used: IT[) pump or [QJ bailer Well Pump (if other than Bennet) 1~..-r;.:::;....:..r_;u.n_J.;...;.;f(::...:o;:::S::.-. ___ _.
Purging Method Used: ~2 casings [QJ3 casings
Sampling Event I Qv.o.rt-er b c.l.,lorOPorM Prev. Well Sampled in Sampling Event ._l_-r_w_4_-_1_8 ______ _,
pH Buffer 7.0 7,0 pH Buffer 4.0 t..l.O
Specific Conductance ._I _tf:....;<t...:.'f ____ _.l J-LMHOS/ em Well Depth(O.Olft): 8/.CfO
Depth to Water Before Purging 170. SO CasingVolume(V) 4"Well:l U."3b ,(.653h)
3" Well:~.-. _o;:.._ __ _J_ (.367h)
Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)!._ _:S_0 __ __.
Time I \oqo I Gal. Purged I 11·1.~0 I Time I I Gal. Purged I I
Conductance I 9.1 I pH I b.Sl I Conductance I I pHI I
Temp. °C I !~.so I Temp. oc I I
Redox Potential Eh (m V) I ':Z:I g I Redox Potential Eh (m V) I I
Turbidity (NTU) I t~ I Turbidity (NTU) I I
Time I 075o I Gal. Purged I D. I Time I 07$ I Gal. Purged I 0 I
Conductance I ~~ I pH I f,,;e, I Conductance I Y'J~I pHI 6 .. 11 I
Temp. °C I 12.,1 « I Temp. oc I 1 z. 1n I
Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged )L\. so gallon(s}
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I ll.O
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two a ing volumes (2V)
T=2V/Q= lz.o.b I
I 1.'27
I !L\.SO
Name of Certified Analytical Laboratory if Other Than Energy Labs ._I _._.ALLW""A..t..::L;..__ ____ ___.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N sped lied below) y N y N
VOCs [ll D 3x40 ml D 00 HCL 00 D
Nutrients ~ D 100 ml D ~ H2S04 IE D
Heavy Metals D D 250m! D D HN03 D D
!All Other Non Rad iologies D D 250ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) l:j D Sample volume 0 IE D Ea
C\-tlor 1·d~ If preservative is used, specify
Type and Quantity of Preservative:
Final Depth IL-..Jg.L.;~·,l..;;\~;._ __ _, Sample Time 075b
See instruction
Comment
A rri\lc:c\ oil ~ ih A} I 0'37 --r-.t~.,cr ~)t. Gt~<u.·n pr~s~rrl-for fur~c. Pv..r~~ b~~D.rt o..t 10'31
Pv...r~-e6 ""£11 for t?. ·to·h..l o-t' l "":,\A.}<. zo S~GOM.lS.. ?UI.r~~! U)el\ ~r~· wa..+-er \,.:)~ Mos.f.l~ dea.r_
?v..r-~c: erJ.J. D-..1-10'-'{)· L~ .Srtc. A+-1043. Arr\vt-c!. ~A. si"-l-~ ~t o7Y\., G().rri ...... prw~+
to G c>\lec.t' s~p ~t:..S~ D c...pt--IA.. t-o 1,...).,..+-~~::.r-w~s /0 ... 2a. S~k.r WG.r'-k>A-;-Ie.ol A.t-
()ISO_ Lt.Rt-" .sr+c ... 0/.57.
TW4-33 01-29-2014 lno not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I I~· 6l~AAI+t'r ~lorOf~r,., zo/q
1 See instruction
Location (well name): 1._-r_w_L\_~~_K _________ __.
Sampler N arne
and initials: I "1";nn~r Hol11Jiiigjnt"
Field Sample ID
Date and Time for Purging L-1 --'],_/-z_z/....:-.:'Z:::...O_l'"l_,__ ____ __, and Sampling (if different) L.....!:V __ z.:_~....:.j_z_o_I __ Lf _____ ___.
Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) lar"'n~~
Purging Method Used: 1]]2 casings [9]3 casings
Sampling Event I Q\J:o.rt<:r}j C hlort>\'~IY) Prev. Well Sampled in Sampling Event L-l_-r_w_4_-_3_1 -------'
pH Buffer 7.0 ._I _-;_. o ___ _. pH Buffer 4.0 l.\.0
Specific Conductance!._ _tf_'f_.1.__ ___ _.1 ~-tMHOS/ em Well Depth(O.Olft): IL-G\..:.7_._-z._D __ ___,
Depth to water Before Purging I b d\ . sy Casing Volume (V) 4" Well:, I$ .Db ,(.653h)
3 ''Well:.._ __ D ___ __,_ (.367h)
Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._! =6_0 __ _,
Time I 13Y J I Gal. Purged lz7. 'bD I Time I I Gal. Purged I I
Conductance I ~"-z.s I pH 1 -,,oo I Conductance I I pHI I
Temp. °C I 1"\.14 I Temp. oc I I
Redox Potential Eh (m V) I :Z:l:;1 I Redox Potential Eh (m V) I I
Turbidity (NTU) I llj I Turbidity (NTU) l I
Time 1 .oso.;; I Gal. Purged I lJ I Time 1 68o' I Gal. Purged I c I
Conductance I ~9ZJs I pH I b.46 I Conductance I '3985 I pHI 6.1.l6 I
Temp. °C I ]2.1 \ I Temp. oc I 12 .(23 I
Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 27.50 gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm.
S/60 = I \\.0
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, number of gallons evacuated
Time to evacuate two casing volumes (2V)
T=2V/Q= I 3 .. 2g I
).'52
Name of Certified Analytical Laboratory if Other Than Energy Labs 1'-.:...;lt~W_A_L ______ __.
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs El D 3x40 ml D lJ HCL ~ D
Nutrients lEI D 100 ml D tJ H2S04 ~ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250 ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) [] D Sample volume D ~ D 'll
chloride. If preservative is used, specify
Type and Quantity of Preservative:
Final Depthj L..Gl!...S....;.:=z..:S;....._ __ ....~ Sample Time
r. See instruction
Comment
ArrivtJ on .sifc o.t 1337 J'e4,,~r o.nJ (rp.rr:,.. f~'"t-.st=llf' for pv.r~. ?v.r~~ b~"'n «'lt 133<?
Pv..r~~ well fc;r "'-+o+G\.1 cJ' z 'tVI~F\lA-\-"G~ AAJ. 3D s~eofl~..S, P~r~ed w~ll J':J
Pvr~<._ O'lled ~-r 13'-l \. vvJ-c:r t..:>C4S MlArY'.j· L~-Ft-~,:fc. "'+ 131..\3
A((:\Jr.~ on s~te ""t 0~01 . -(1\1\"cr 6,11~ G-~.rr;fl prt:~(.tl'f --\-11 G~ll~<.+ ~~tv~plt:~ t:Je.pTh -h> \NcJc.-r ~(L.s 6'1 .66
.s~p\~~ b"': )ed ,J-ot<OS Le-tl-~It" .... t 0807
TW4-34 01-22-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event: I 1 s'T"' Qv.D..r•h~r-G1rdorot1r,., 'UIIY
See instruction
Location (well name): ._I i"_w_y_-_,_o _________ _... Sampler N arne
and initials: :;=;.nner :PoJI,'~h'H
Field Sample ID
Date and Time for Purging I -z../6/'20 li and Sampling (if different)
Well Purging Equip Used: (!I] pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: [QJ 2 casings [[)3 casings
Sampling Event I Q"'IV+£1"'~ ~hlornf'orm Prev. Well Sampled in Sampling Event .... 1_-rw __ "f_-_0_8 _____ __,
pH Buffer 7.0 ._I _-,_,_Z> ___ __, pH Buffer 4.0 4.0
Specific Conductance .._l_~_~...;.1 ___ _,l!!MHOS/ em Well Depth(O.Olft): ._I _o ____ __,
Depth to Water Before Purging L..l _o ___ _, Casing Volume (V) 4" WeJI:~_o ___ -1,(.653h)
3" Well:. o .<.367h)
Weather Cond. G\eo..r Ext'l Amb. Temp. oc (prior sampling eventll.._ -z._o_· __ -'
Time I Ot!t.i~ I Gal. Purged I (5 I Time I I Gal. Purged I I
Conductance I o.~ I pH 17.3'1 I Conductance I I pHI I
Temp. oc 113.13 I Temp. oc I I
Redox Potential Eh (mV) I -o'35 I Redox Potential Eh (m V) I I
Turbidity (NTU) I ZS.I I Turbidity (NTU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. oc I I Temp. oc I I
Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater 1 of 2
Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged gallon(s}
Pumping Rate Calculation
Flow Rate {Q), in gpm.
S/60 = I 0
Time to evacuate two ·en ing volumes (2V)
T= 2V/Q= I 0 I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated 0
Name of Certified Analytical Laboratory if Other Than Energy Labs
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N speci'licd below) y N y N
VOCs !ll 0 3x40 ml 0 00 HCL f!l 0
Nutrients I1J 0 lOOm! 0 121 H2S04 ~ D
Heavy Metals 0 D 250 ml D D HN03 D D
All Other Non Radi ologies 0 D 250 ml 0 D No Preserv. 0 0
GrossAlphn 0 0 1,000 ml 0 0 HN03 D 0
Other (specify) ~ D Sample volume 0 00 D 121
Cl, \of1Jc If preservative is used, specify
Type and Quantity of Preservative:
Final Depth !....___~ ___ ,__, Sample Time
See instruction
Comment
TW4-60 02-06-2014 !Do not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of 2
• Mill-~ro~~ter Dischqe Permit
Groundwllter Monitorilll Qllilflty Assunnce Plan (OAPI (. D~te: 06-06-U Rev. 7.2-Errata
AITACHMENT 1-2 • e...;:::._ ...... &Ar&. WHITE MESA URANIUM MILL .. ::J Seeinsuuctioo
FIELD DATA WORKSHEET FOR GROUNDWATER
Description of Sampling Event I l !:..,-Q v-~r:fcr C.n lo-rc;::f.;n1 '2."11./
Sampler Name
Location (well name): I --TwY -b.S and initials: I ..-,:;:nrtc.r Htl i.'J~/'11}
Field Sample ID
Date and Time for Purging I Vz.I/Z..DI"i and Sampling (if different)
Well Purging Equip Used: IT!] pump or [QJ bailer Well Pump (if other than Bennet)
Purging Method Used: 002 casings [QJ3 casings
Sampling Event I Q"'-9-r+er~ C..hloro-~cfm Prev. Well Sampled inSamplingE,·ent ._l~_l_W_4_-_)_2 _____ ___j
pH Buffer 7.0 ..._l ____,7'"'" . ...;;;;o ___ _. pH Buffer 4.0 4.0
Specific Conductance ~..I _,q~tf ..... Y ___ __..I JlMHOS/ em Well Depth(O.Olft): 107, C)()
Depth to Water Before Purging l -'31 , 35 CasingVo1ume(V) 4"Well;l '-lb .Yg ,(.653h)
3" Well:~... _o __ ___j_(.367b)
Weather Cond. Ext'l Am b. Temp. ac (prior sampling eventJI ..... -'~::..-1----'
Time I \'-~3 I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. °C I I Temp. °C I I
Redox Potential Eh (mV) I I Redox Potential Eh (mV) I I
Turbidity (NTU) I I Turbidity ~TU) I I
Time I I Gal. Purged I I Time I I Gal. Purged I I
Conductance I I pH I I Conductance I I pHI I
Temp. °C I I Temp. oc I I
Redox Potential Eb (m V) I I Redox Potential Eb (mV) I I
Turbidity (NTU) I I Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundw;~ter A 1 of2 CaOtUrx· COIIPATI.LE WITH .,A. ....... ~ fUNCTIONALITY
, Mill-Gc~undwat~r Discharg~ P~rmit
Groundwilter Monitorin& Quality Assuriina! Plan (QAP)
( Dat~: 06-06-12 Rev. 7.2-Erriitil
Volume of Water Purged qq gallon(s)
Pumping Rate Calculation
Flow Rate (Q), in gpm_ Time to evacuate two casing volumes (2V)
S/60 = I }1 .0 T=2V/Q= I ~.2-6 I
Number of casing volumes evacuated (if other than two)
If well evacuated to dryness, nwnber of gallons evacuated
Name of Certified Analytical Laboratory if Other TI1a11 Energy Labs
Type of Sample
VOCs
Nutrients
Heavy Metals
All Other Non Radiologies
Gross Alpha
Ot11er (specify)
ChlM;Jc
IFinal Depth ...... I ...!.:\~=..:;...:· '~' -----'
j
l
~omment
Sample Taken Sample Vol (indicate
if other than as
y N specified below)
121 0 3x40 ml
[XI D lOOml
0 0 250ml
0 D 250 ml
0 0 1,000 ml
Iii D Sample volwne
Sample Time lOCH)
0
Filtered Preservative Type Preservative Added
y N y N
D ~ HCL aa 0
D Ill H2S04 ~ 0
D 0 HN03 0 0
D D No Preserv. D D
0 0 HN03 0 0
0 1!1 0 ISJ
If preservattvc is used, specifY
Type and QuantityofPreservativc:
,1 See instruction
/w LJ---ZfS
... l._. ____ ""'""""" ____ ...;.....;;..........,;...;.;.aloo not touch this cell (SheetName)
White Mesa Min
Field Dilta Workshe~t for Groundwater A 2 of2 caoturx· COW,ATIILE WITH A.'-'u:>Ji:r-FUNCTIONALITY
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
ATTACHMENT 1-2
WHITE MESA URANIUM MILL See instruction
FIELD DATA WORKSHEET FOR GROUNDWATER
D~~~ooclSam~~Ewm: ~~~~-~~-Q~~-r-~_u_~C~h_I_M_~~~-r~~-2-0_I_~~~~~~~~~~~~~~~~~
Location (well name): ._I _-r;_W.:..__'-\-~..--.:1~0:....~~~~-~~---~ Sampler N arne
and initials: I ::r;.nner Holl•J~Rif
Field Sample ID I~'-\-/0_0\2.~201Lf
Date and Time for Purging ._I """l/_Z:_<t.:..:./_2._0_1-'"1'--~~~~-' and Sampling (if different) #/A L--~~~~~~~~~~
Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) I._Q_E_D ____ -'---'
Purging Method Used: (][]2 casings [QJ3 casings
Sampling Event I Q v.o.r+e<' l~ C.h loro:fon"''l Prev. Well Sampled in Sampling Event I.__"TW __ Y_-_1_'--~-~~~~
pH Buffer 7.0 7.0
Specific Conductance ._l_tt_~_lf~-~~_,IJ.tMHOS/ em
Depth to Water Before Purging I ILtl.\8
Weather Cond.
Time I I Gal. Purged I
Conductance I I pH I
Temp. °C I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
Time I I Gal. Purged I
Conductance I I pH I
Temp. °C I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
White Mesa Mill
Field Data Worksheet for Groundwater
pH Buffer 4.0 4.0
Well Depth(O.Olft): I )'32. So
Casing Volume (V) 4" Well:l 3 7. gg ,(.653h)
3" w 11:,_ __ a ___ _,_ (.367h)
Ext' I Am b. Temp. ·c (prior sampling eventl~l_o_o~---'
I Time I I Gal. Purged I I
I Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (m V) I I
Turbidity (NTU) I I
I Time I I Gal. Purged I I
I Conductance I I pHI I
Temp. oc I I
Redox Potential Eh (mV) I I
Turbidity (NTU) I I
1 of2
Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata
Groundwater Monitoring Quality Assurance Plan (QAP)
Volume of Water Purged 78. )'2.. gallon(s)
Pumping Rate Calculation
Flow Rate (Q . in gpm.
S/60 = I . Z.l/
Time to evacuate two a ing volumes (2V)
T=2V/Q= I 3.'1'1.18 I
Number of casing volumes evacuated (if other than two) 0
If well evacuated to dryness, number of gallons evacuated 0
Name of Certified Analytical Laboratory if Other Than Energy Labs I~.._A....:."W---'-A-'-l=-------'
Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type
y N specified below) y N y N
VOCs w D 3x40 ml D "g) HCL ~ D
Nutrients 1:1 D lOOml D l!l H2S04 lJ D
Heavy Metals D D 250 ml D D HN03 D D
All Other Non Radiologies D D 250ml D D No Preserv. D D
Gross Alpha D D 1,000 ml D D HN03 D D
Other (specify) $1 D Sample volume D t:l D ~
Ch)cl'"ide. If preservative is used, specify
Type and Quantity of Preservative:
Final Depth I gO.~ 0 Sample Time \'30S
See instruction
Comment
TW4-70 01-29-2014 lDo not touch this cell (SheetName)
White Mesa Mill
Field Data Worksheet for Groundwater 2 of2
TabC
Weekly and Monthly Depth to Water Data
Weekly Inspection Form
(
Date , /6/t '1 Name 4nr,..,....._ &-l ,...er
Svstem Ooerational (If no note
Time Well D~p_th* Comments anv Droblems/c..orrective actions)
t'-i3s MW-4 b~ . .5'1 Flow L\_4 6-PA (Yes )No
Meter 2 776)1 ?-.. D l (Ye~ No
-'-"'
Jl.jZq MW-26 ..<R .'IS Flow \0. I &PM. (Ye§)No
Met.er 3&7~'l ~5.52._ ('{~~No
•sos· .wi:4 TW4-19 rz.s5 Flow iY.o GPA (Yes) No
Meter Zoo 1771 .oc>-(Ye §) No
II{ zs· TW4-20 .1:5 zn Flow B_.5 G·\JM ;''f~ No
Meter h"i2l2.S.zz ~ No
J _1-i,? {; TW4-4 tlJ go Flow B.o i~P.:V' c?e~ No
Meter 25i'IOY~ L.IO (Ye.S.. No
J L.tJI.{ TWN-2 2.£.00 Flow I ~.5 {-PM. t![_ej) No
Meter i >l30 40 • t.o eYe~ No
I '-4 2. .l TW4-22 /,4.1 ~ Flow 18.0 &fl).A-( Yej No
Meter C/44t~U f~D (Yes) No
11-fiS TW4-24 ;..:g-1-jf( Flow I ~-· c:· i~P,L-\. (YeS) No
Meter 'i?7 7063 l.r;) _(Yes\ No
'
I_L.i_ID TW4-25 sq.55 Flow J 7.8' &P.A (Yes )No
Meter 5__2 7 q ~q 7o Cfe$} No
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): ----------------------------------------
*Depth is measured to the nearest 0.01 feet.
Monthly Depth Check Form
Date 1 l ~ l z~t ::1 Name cfb-r,.;....._ Pa..( ..v\.e.r-1 L le>.. ~ to.A-~.s:f-
( Time Well Depth* Time Well Depth*
\0: d-l MW-4 (oct _q lt Qq.S<Q TWN-1 ~1--Grl
lo·.~t) TW4-1 Gl4.<1t lo .o5 TWN-2 ~~j.~O
lQ·-~~ TW4-2 eas .S~ oct;~ TWN-3 3(o -~0
to·. \1 TW4-3 S2.Y I oq: t.t s TWN-4 '-l '\. 1-~
1o: J'J TW4-4 ~~ -4~ o't· -ss TWN-7 B~-1-1-
IQ·t '--~ TW4-5 ~0. i-0 Q~f.l)Q TWN-18 SB..S~
1o:~ l-TW4-6 (Qq ,·J..l.{ ~~·.Lit MW-27 61.(n~
10· d.\ TW4-7 Cot:,. 6~ ~3WZ. MW-30 ~~. L..\0
\Q:I~ TW4-8 (Q,::, .l + to'.44 MW-31 CD -:~r. s6
ln.t5 TW4-9 bB·~a t2:ll TW4-28 31.00
IQ ·1 \ TW4-10 5~r5CJ \';:):J TW4-29 .""+, . e<-1
!0: :ACo TW4-11 68.YO \:).3~ TW4-30 t l .l}
'3',d.u TW4-12 (\~ :'-\o 13-~:! TW4-31 '3'1 .~ 0
t':>.J.S TW4-13 q-,... I 5 13-d.~ TW4-32 ~~~l
1~: d-(9 TW4-14 aY-ti s ~3. 610 TW4-33 "'1-0 .35
10.oq TW4-15 (a!S.Io 13;3\ TW4-34 (Gq . y~
ta.~ B TW4-16 <P~-Ll~
IO <!:JI TW4-17 J~. 3o
)0".00 TW4-18 ~ l . 60
ljo~ TW4-19 ,2~ .. 5~
lo ·.o~ TW4-20 +] f1S
IQ~o"2._ TW4-21 ~\. ~Ca
ID'·Ol TW4-22 5S .Co "1-
,:\ 1 Q ·, ..':)._ TW4-23 CQL.t.r'JS
\{) ·Q 1 TW4-24 ~Co-'l?J
1a:oS TW4-25 .s~.g(o
iQ.s6 TW4-26 ~3.!0
1~-d-6 TW4-27 so. so
Comments: (Please note the well number for any comments)
* Depth is measured to the nearest 0.01 feet
(
(
(
Weekly Inspection Form
Time Well OeJ)th* Comments
to'13 MW-4 Flow 4.'-l u l',v\.
Meter z.~zgz z. z..~
\o3t:t MW-26 Flow 1a .-z... G~....v\.
~· TW4-19 7?.. YO Flow It-\ .D G(>.M..
Meter ~.s ~6'19'. 3D
lo~'-~ TW4-20 6 7.DCJ Flow ~. 9' G p AA
Meter 6'i 3681.3 7
lo '-ll TW4-4 7o.to Flow ~-2 6f./A.
Meter 2..564 5 1. l o
10::7 TWN-2 25l.to Flow l~,o &of"~
Meter 187 t. sz~ Y5
I tJ3'1 TW 4-22
Meter (16 238. YO
1 ~'1.1 TW4-24 ~~ 7~ Flow 18.1 6PM..
Meter ~9 73 \3 t..to
1023 TW4-25 J:o.<io Flow 17.lf c,p~
Meter 53~1D '9.7c
Operational Problems (Please list well number):
System Operational (If no note
any problems/corrective actions)
(fe~ No
-~~-No
C_~ No
~No
@>No
(Ye~) No
Cfes) No
(Yes No
eves ]'Jo --
-~No
~No
0Jes' No
(.Yes) No
Corrective Action(s) Taken (Please list well number): ---------------
" Depth is measured to the nearest 0.01 feet.
(
Weekly Inspection Form
Date t/ zo 1 "i
System Operational (If no note
T' 1me W II e D th* e_pJ c t ommen s an~ ero bl I tl ti ) ems correc ve ac ons
_l'LZ.o MW-4 7l. '20 Flow t..L4 G-PM (Yes) No
Meter 2895 2.4. Z8' t{es) No
_ ....
I'ZIS MW-26 6'.5.'11 Flow .o .. o (}(>~ (Ye~ No
Met.er 3'fi51Z.76 (Yes)No
1.110 TW4-19 .5S.96 Flow l 1.\.o 6-P.M.. ffe'§;_ No
Meter 2.o'1'-{776.oo (Ye~ No
TW4-20 ,.<t1,3'1 Flow ~-7 GP~ ~ No
Meter 615170 ~~ Cl_e$> No
'I'ZU TW4-4 /o, IU Flow 8 .0 (;{'~ &~No
Meter 2.61Z.7Z.4:> lfes) No
12DI TWN-2 2b.52.. Flow IS'.D 6-f'~ <Yes_) No
Meter rqi41Z. 4o <Yes) No
1 z:..o8 TW4-22 sq.£~ Flow i 6 0 b-_VA (YeS) No
Meter qg z gq . 7o (Ye§) No
I ZIO TW4-24 -A K .o5 Flow 19. I &~.M\. ('l9j) No
Meter q 163l"l _g_o (fii,J No
ll$7 TW4-25 S't .Zo Flow l <a. -z.. GPA (fe~ No
Meter .5 Y~'4 7 1. 7o (_ Yeff;J No
Operational Problems (Please list well number): Fo"",_,... -t .. r""' o.4·Js is gft h'""'".ss. ........,.,~ .... \ «'Y>Arf'-
ls r~P!A,s.·ro .c..t> .. crts Pow<r.--yjll b.._ +yr ... ~ bN.k.. ,..,_ b"for'" Y.Mtb kt •.S o•8·~"· N•+-... J.l"
t<) ,jd Fl•n.,) re.~•""3· w !ll (,1...<-'l<. ....st....~ fp,..Jcr i .S b"*"-<>A,
Corrective Action(s) Taken (Please list well number): pg._,~r H"-J b,u.t.. R& q.. twa. ~q~ 11 t ... el
icY'"c...tie"" e=t +bei F"""'-'""
* Depth is measured to the nearest O.Q1 feet.
Weekly Inspection Form
Time Well Depth* Comments
lt.tU' MW-4
Meter ....... ~.-. ~
Jlol~o MW-26 ~-.•~ Flow ae ... ..,.~
Met.er 3~!Z. , •• t4
t3t~ TW4-19 G~.?t.t Flow t&4.oc>
Meter u1ro"tS. oo
l"fl'l. TW4-20 &&t.,o Flow 10 ~ &~>"""
Meter ~~~~~2 .-m
Meter z.~s• ZL-, t
1s11• TWN-2 z. .... i" Flow t"J .. a ~
Meter rU'z.o.t .. oa&
,..,~ TW4-22 ~,.~, Flow 1t, t:.P..-...
Meter ~~~·t.c. .. ,
1~ss TW4-24 b~.ll Flow 11.1 &~
Meter ~~~~• t."7. ,b
tl!f TW4-25 51. Sill Flow n .. 4 U.lkA.
Meter uft"7z.~
Operational Problems {Please list well number):
Svstem Operational (If no note
any problemsfcorrective actions}
G No
~ No
~No
lfj) No
(1"e} No
{(95) No
f:t.W No
~ No
('Ve~ No
@No
(Je""£> No
~ No
-~
(Ye§) No
l'Y~ No
(fej) No
([~No
~No
Corrective Action(s) Taken (Please list well number): ---------------
* Depth is measured to the nearest 0.01 feet.
Weekly Inspection Form
( Date 2121 z.o,1
System Operational (If no note
1me Wll e D th* ep· c omments bl sf an:!£ ero em corrective actions}
l'-1.5'-l MW-4 Jl·i.~Z Flow Lj l.j ~P_/V\ rYeS\ No
Meter Z'il151(") q'3 ~No
l L-i.SI MW-26 t.A 1..{0 Flow lc: () t.-~M. (Ye.Y No
Met,er 3'15616 s~ (@1 No
1420 TW4-19 bg. 711 Flow t4.oo GP.tV\ (V9s) No
Meter z.c-q5o..t 7 . .-7. na ~ No
11-il.fS. TW4-20 f.~-25 Flow 10 t'l kf',..v\.. rtes)No
Meter 1)1 gi~~ t4 r~No
I '15~' TW4-4 /0, iO Flow ~.(') 6-~M. I YeS) No
Meter Z.IOAC,O 10 (Yes) No
I'-\ 3{, TWN-2 2..6 .D2 Flow ~~ I & PI""' (Ye~ No
Meter jqq~q Lj " Cy-.) ~No
1~"15 TW4-22 S!1 I.~ Flow IS.~ G-P.-v\ rYes\No
Meter \0211'-'1 (C)
·...:: =7 (Yes)No
I '-1 ~I TW4-24 6'"7-55 Flow ,~ D f.rPM ~No
Meter 4 {~1\o~ . 1n ~ No
I t..f32.. TW4-25 J:\&LtX) Flow r~.h r, rA ~No
Meter 5hqo22 C>n ~No
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): ---------------
* Depth is measured to the nearest 0.01 feet.
/
Weekly Inspection Form
( Date 2 .J, olr *'
System Operational (If no note
T" 1me Wll e D th* ep1 c t ommen s bl sJ I • ) an~ ero em correct vaact1ons
_\_ '2.10 MW-4 L_&.i. 65 Flow i.f.l.\ &-P~ cre$) No
Meter 3'oyq~.u .~1.4 C{es) No
I Z.cJ 7 MW-26 66 . .5o Flow 10.5 &PA <Yev No
Met~r 3'i7'i"Z5, 17 -~No
IZ~'Z. TW4-19 6& t..l'-4 Flow J3 .., 6P.I'-"\.. <.Y_ej No
Meter 2.1 Zl<j73. 00 ((95) No
J2D'-i TW4-20 6'4. 13 Flow ct.' r.P.M. &.__eS) No
Meter ~l'l531 . zo «iiJ No
1'2.12.. TW4-4 75i. ""'-Flow S .o 6-PM ~No
Meter 27£'2 Z.b-70 ~No -
( It 5o.{ TWN-2 Ze.hO Flow IS. Z. &P.M. d.~ No
Meter Zo273~. YD ~No
1'%01 TW4-22 .t4J,6 Flow i 8 . "\ &P..v\. (ie_S). No
Meter l03'l Z3 60 cY~No .,..
l!Sf{ TW4-24 67.91 Flow IK. l h-P....v\ _(J_e§) No
Meter ~-7 1 2.\". t.6 (ies)No
ll~D TW4-25 ~q -1 0 Flow J 7 . ::1 t:PM (feS') No
Meter 57QDql) 1 0 6~ No
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): ---------------
* Depth is measured to the nearest 0.01 feet. c
(
(
Weekly Inspection Form
Ti me W II e D h* eot c omments
12.16. MW-4 78.20 Flow
Meter
IZ.I3 MW-26 66.z1 Flow
Met.er
I Z.J"\ TW4-19 6'2.3o Flow
Meter
I 'liO TW4-20 6t..J.4o Flow
Meter
. Jz.lq TW4-4 6~-'l'"l Flow
Meter
1158 TWN-2 27.03 Flow
Meter
J2o6_ TW4-22 .S'l. 72. Flow
Meter
\Z.o.3 TW4-24 61.85 Flow
Meter
l!5D TW4-25 _5't.J1. Flow
Meter
Operational Problems (Please list well number):
• Z /16114 f u l\tA pv-..p. 604 Pef lp,
4 11. GPM.
3 1D53q . \~
16.1 CP,Ao'\
3q854'"f.37
\1.5 GPA
21336 7'·Loo
q,g Gf'M
6ll0 S'3 J .t.:
7. q (;,f }A.
Z8ClD~I~70
lg,l 6PM
2.06Z.D"} 60
lg '-\_ 6f'M
10.5626.30
! 7.~ G;,AA
qgg7.(5. Q l)
,g,t) GP""
5 SG l7&. qe
System Operational (If no note
I sJ an~ erob em corrective actions}
(fe~ No
~ No
"' (Yes') No
(Je$) No
(.Ye,s _)Jo --~ [l~S )NO
:.,
<Y_es) No
(fe~ No
~No
(Ye§i No
Cie~ No
f5t_e§) No
('_y_sW No
~ No
~ej)No
tfe~ No
Ci~~ No
(Ye§ No
Corrective Action(s) Taken (Please list well number): z/ts /1 '1 ?111\ul pq66f e.."'"A rc:.p \A.teeL
fc,.l.M.f 42•d tt)r"'-ei! be,L,)t..... pA A t \Q30 Ph '2 1tr lt ti ;
* Depth is measured to the nearest 0.01 feet.
Weekly Inspection Form
Date t:/zq /1 LJ Name ~ner ld 6--tArr/V\ P I
Svstem Oneratlonal (If no note
Time Well Depth* Comments anv problems/corrective actions)
I L1 LJ5 MW-4 b8. ~lf Flow Ll.~ e Yes )Jo
Meter 3tS'l'-1. 5< (_Yes) No
Jt./37.. MW-26 6~\S Flow 10) @No
Met.er i..JOD7D?.71 (YesJ No
]SDO TW4-19 bCf,l8 Flow 17.3 ~No
Meter 1.1 Sb'-t zo .o 2. ~No
1429 TW4-20 b,SI2. Flow 'I io.o @5) No
Meter (zz.SqC:."~" des No
J~'t~ TW4-4 ccr .55 Flow ~.D (Ye~No
Meter Z8t.tk:,.\'Z, '-\ (Yes ]SJo
l'f I 6 TWN-2 2.'=.,C{~ Flow 13·3 Cf_e~ No
Meter Z.lC3Z..l .9 @s No
HU:. TW4-22 G:z.. 16 Flow )3.~ (~No
Meter /0777Z. o eYe§) No
LiZ3 TW4-24 bg.OCJ Flow 11~ (Ye§) No
Meter !DO£D£7. o C....Ye~ No
J!-115 TW4-25 t;"t,~ Flow 17.0 c-PJ--< ~No
Meter sqq311 -~ (~No
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): --------------
*Depth is measured to the nearest 0.01 feet.
(
Date
Monthly Depth Chev orm ~ -J 8 -Jj Name \ u-r>n-cr H. C /,don ;Uf.
Time Well Depth* Time Well Depth*
o~:5q-MW-4 -=J.O. I lf QalQ_ TWN-1 &;].9 (;z ag·.ss TW4-1 ~ (Q-5 ·3D Q~ ( ~ TWN-2 21 . 3'-·1
0<2,'.6B TW4-2 G~.oo Q~ l~ TWN-3 ~(.Q.(pD
oce;~sl TW4-3 5d -CP~ t:J?-J. ao TWN-4 5Q.I \
oq ·.o-a TW4-4 (a!1.ct <6 ()tJ.~i-TWN-7 f:;er,. ss
o~:L~~ TW4-5 Q)O . ~ G o<o o.J.. TWN-18 ss.es
o:r.o3 TW4-6 eos .-a eo c2Q,: ~s MW-27 5'd-~b
o~~seo TW4-7 &5 . cat.t 08 . ~t.f MW-30 4-5.0 5
os·.s4 TW4-8 ~5 act ~.L\~ MW-31 l21-. ss
o~·-51 TW4-9 6~1-o oq.· n TW4-28 31 -~1-
OfJ·~+ TW4-10 FJ~.1 l9 DC(.\q TW4-29 -=rl. <9o
aq:o\ TW4-11 58_.~.5 o'i: J.3 TW4-30 1-3. .a'l
aq:to TW4-12 LI3 -Le3 ~.~S TW4-31 Bd-. -:tJ.
oct.t5 TW4-13 L(l .l~ o~: 13 TW4-32 <1 '6 . c.:, B
n q·.llo TW4-14 e~4·. 1.5 09'-J-=t-TW4-33 -:to.~~
Q~ .31--TW4-15 ~ -=t .""+a o'1 ·.d.\ TW4-34 ~S .Ca.cl
o'D ··~<d TW4-16 CD~. ~o
oe>~ Lfo TW4-17 ~L\.4S
Qt-;~ 1'2 TW4-18 r;, \.5 0
oqzg TW4-19 '67.56
o~<~S TW4-20 (95 () ~
(J8'. 1'1 TW4-21 V>2 .J.G
Qf?): 3 <1 TW4-22 (aO, (9:?:,
69:0~ TW4-23 (p5 . o5
Q~2~3 TW4-24 Coi.~l:
Ja.oa TW4-25 w.D\
<)Ccoto TW4-26 G 3-. 'l f>
o~·-\ '0 TW4-27 BO··~D
..
Comments: (Please note the well number for any comments)
* Depth is measured to the nearest 0.01 feet
I
(
(
Weekly Inspection Form
Name ~nd' Hon:J ;j
System Operational (If no note
Time Well Deoth* Comments anv oroblems/corrective actrons)
l2Sh MW-4 £~.S1 Flow L\ ,3 6-f>M CYes jNo
Meter 3 2.1 '167. Sl' CYe]} No
l~ MW-26 "-'-oo Flow 10,0 &-PM ~S)No
lrz.S?:. Met.er yozz. tt6.o 8 eYes~ No
I~IS TW4-19 --r z., 8S Flow 1g.o trPM. (Yes N__p
Meter -i) :ZI3gSg2.0"f c:_yes ·~o
/Li-\q TW4-20 ~s .:ss Flow 9.5 6-Pr\ (Yes) No
Meter 6Z3/f'3.S,L-\'\ (?es) No
l3c0 TW4-4 70 .Ol.-Flow 7.~ Gv)J\ (Yes )No
Meter ztsf04~.s (Y~ No
.....--....
;z..~-{o TWN-2 Z~,7R_ Flow J~.f, &PI"\ (ye~o
• Meter z..J '11 '6'( :3 ( -'fes )'Jo
' ....:::
1'2.111 TW4-22 .b'l,-g:> Flow 18. ~ G-f'f{ Cves )No
Meter [D'{bt.i2.,3 ( Yes )No
IZ.4~ TW4-24 C:,7,U..D Flow i~.D &PM r(es)No
Meter \0'2.2(;3'=.. \ (Y~No
......,
IZ.'?:b TW4-25 b.b..c!o Flow I C. , 7 &ft--\ Cv~No
Meter b,Ol"13Li),k. Cves..JNo
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): --------------
* Depth is measured to the nearest 0.01 feet.
Weekly Inspection Form
System Operational (If no note
T" 1me Wll e D h* eot c omments &n!lf2roblemstcorrectlve actions}
l3Z<i's" MW-4 70-3Z. Flow 4 . L.\ &P.M. (Yes) No
'-L ~ Meter ~ Z68'10 ~I Z.. (Yes) No
-,
1321.{ MW-26 h7-D'-Flow 10.5 &P..AA.. (YeS) No
Met.er '-l 0 4.1 <;6 .l:Z ?'fes1
) No
13_£.{~ TW4-19 I( r?, 4 I Flow i q 5 (rf~ {Yes') No
Meter ~ 2..1 '1 Y tt l.oc ~No
l ~2.1 TW4-20 bS.73 Flow 'L~ G-P~ ,?feS\No
Meter 62.5"'.77. ~t{ (YeS} No
IJJL{ TW4-4 6Cf .!-jg Flow 7. z GPA ~No
Meter Z.'t37g7. '-!0 (Ye§ No
J :>o 8' TWN-2 'Z.I-6g Flow lS.7 .Gl'M _r'Ye~ No
Meter z.ng-q Y. 'lo ( Ye~ No
'
I :1 I 6 TW4-22 5_(L~R Flow L 7. 8'. r-P.M Cfei'J No
Meter 111 Z.>"l.go (Yes) No
I :J I Z.. TW4-24 go , 1 '-{ Flow 'tO GP...v\ ~No
Meter 103'1455 t') ~No
l305 TW4-25 61. ego Flow UL6 C~M _{Ye~ No
Meter 61£t30'Z-3'0 (Yes ).Jo
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): ---------------
* Depth is measured to the nearest 0.01 feet.
Weekly Inspection Form
System Operational (If no note
1me W II e D th* ep1 c t ommen s an:y: ~ro ems corrective ac 1ons bl I . t' }
\2-13_ MW-4 61.50 Flow 4.4 _t.P.-4'\ (:{ij) No
Meter :::nZ52i.o~ @§) No
1"2.1.5 MW-26 65.10 Flow 10.5 ~P...-'A 6S:> No
Met.er 40~25 . \.{q .@:>No
12.10 TW4-19 65.14 Flow l~.o r ... P"""' ({e.i) No
Meter 22&.(233J.Do creiD No
IZ..oq TW4-20 5q-~C> Flow IO .. D 6P.M ~No
Meter /-,.2~'1~4 .31 ~ No
\ZIB TW4-4 6'1.40 Flow 7. o;g G-PA @§} No
Meter zqgsqo ~o ~i:> No
J157 TWN-2 27.60 Flow U?-~ &'f?P.. {ie~ No
Meter '2 2.ZoJ].'-'tO (j_ej) No
12/Ji. TW4-22 5.9..2.3 Flow lg'.l U# CYeiD No
Meter ll3(1-o{I..\.L4Q. (/e?) No
I"'Z..o3 TW4-24 66,'16 Flow \7,'-{ 6-f'.M. a_ei;) No
Meter lo5&'274.7..D Cve~ No
11.53 TW4-25 5't. 36 Flow lR_ 1 6-~_}.A ~eS)No
Meter 63067q ~0 tel) No
Operational Problems (Please Jist well number):
Corrective Action(s) Taken (Please Jist well number): ---------------
* Depth is measured to the nearest 0.01 feet.
Weekly Inspection Form
System Operational (If no note
Time Well Depth~ Comments any problems/corrective actions)
132?, MW-4 70. ~lf Flow 4.~ liP ..Mo.. (Yes~No
Meter 3;nz.oz~ 35 (_Yes) No
..........
J3Z.O MW-26 6ff.l7 Flow 10.5 CPA CYes"tJo
Met,er L{o 16 7 '·V-\D (YeS'j No
l'3Y2. TW4-19 h4 , 3() Flow J~,l 6-PJA !YeS) No
Meter :z z5"10 1.\0 . oo ( Yes--;No -
1.31/ TW4-20 6b. '10 Flow q,o 6-f'P'\. cfe~ No
Meter 62.<?/72.54 (Ye~ No
1:37:7 TW4-4 6q _qg Flow -6x}·0 &PM C{e~ No
Meter ,3o Zl.{ ''-3. '\O ~No
J3o.5 TWN-2 2.S. I 'l Flow U5. 7 6 P..v\. (f'ei) No
Meter Z25Z.2 7. "Jo cYeSJ No
131J TW4-22 .59. 6'o Flow 17.b GPM (Y~ No
Meter it~O&D. 1.10 (Ye~' No
i 30t} TW4-24 67.45 Flow IB.o GPA ~No
Meter IOT2.b:3~. 1\ ('Ye~ No
130 \ TW4-25 6_2.SQ Flow 1£.6 G-f,tA. (Ye_§) No
Meter ,<3q Ill. So {Yes~ No -
Operational Problems (Please list well number):
Corrective Action(s) Taken (Please list well number): ---------------
• Depth is measured to the nearest 0.01 feet.
(
Weekly Inspection Form
Date 313!/!tt
Time Well Depth* Comments
l_L-i I '1 MW-4 6_ ~. 1 ~ Flow Ll. '-l &PAA
l'i\1 MW-26 h7.1'1 Flow 1 o.s &PM
1 45 s-TW 4-19
1 L{o6 TW4-20 78. t.io Flow q_' G.PY\
1 I./L5 TW4-4 7o.l'1 Flow s.o G-f~
Meter 3olo6Z.Io
Meter 2zg~z.5 .so
Meter l \1 z. 11 {S{
l35'\ TW4-24 f) & • \O Flow 1 ~. 7 &flA
Meter 10'39_674 60
\352.. TW4-25 6o. 2 q Flow \ &.o GPA
Operational Problems (Please list well number):
System Operational (If no note
any problems/corrective actions)
( Ye~ No
(Yes) No
(Ye~ No
<fe~ No
(Yes No
ife~ No
{YeA} No
{Yei!_ No
Cfe.i) No
(YeS) No
~)No
(!e~ No
@No
(reSj No
eYes) No
Corrective Action(s) Taken (Please list well number): --------------
* Depth is measured to the nearest 0.01 feet.
TabD
Kriged Current Quarter Groundwater Contour Map, Details Map, and Depth to Water Summary
TIME
1309
1438
1456
1457
1443
1438
1445
1452
1453
1500
1426
1418
1306
1321
1442
1436
955
704
727
1433
1034
1030
1436
951
1002
1459
1443
1514
1456
NAME: Garrin Palmer, Tanner Holliday, Clayton Most
DATE: 3/27/2014
WELL Static level TIME WELL Static Level TIME WELL Static Level TIME WELL Static Level
MW-1 63.81 718 MW-4 70.42 1421 PIEZ-1 63.16 NA DR-1 ABANDON
MW-2 109.80 755 TW4-1 65.38 1237 PIEZ-2 33.62 NA DR-2 ABANDON
MW-3 82.67 759 TW4-2 65.80 1415 PIEZ-3 45.16
MW-3A 84.61 744 TW4-3 52.61 1508 PIEZ-4 51.81
MW-5 106.05 1050 TW4-4 69.38 1510 PIEZ-5 49.80 1232 DR-S 82.83
MW-11 86.40 739 TW4-5 61.26 1431 TWN-1 58.06 1229 DR-6 94.29
MW-12 108.20 804 TW4-6 69.13 702 TWN-2 28.90 1446 DR-7 92.10
MW-14 103.30 751 TW4-7 65.67 1224 TWN-3 36.50 1237 DR-8 51.02
MW-15 106.18 942 TW4-8 65.02 1230 TWN-4 50.02 1240 DR-9 86.25
MW-17 72.40 741 TW4-9 58.98 TWN-5 Abandon 1242 DR-10 77.91
MW-18 70.67 736 TW4-10 58.88 1423 TWN-6 76.44 1453 DR-11 98.20
MW-19 58.31 801 TW4-11 58.59 1428 TWN-7 86.41 1451 DR-12 90.08
MW-20 85.95 818 TW4-12 42.56 TWN-8 Abandon 1449 DR-13 69.55
MW-22 66.55 829 TW4-13 47.04 TWN-9 Abandon 1249 DR-14 76.08
MW-23 116.60 831 TW4-14 84.02 TWN-10 Abandon 1246 DR-15 92.65
MW-24 113.74 704 TW4-15 68.80 TWN-11 Abandon NA DR-16 ABANDON
MW-25 73.44 947 TW4-16 62.85 TWN-12 Abandon 1251 DR-17 64.62
MW-26 68.80 951 TW4-17 74.27 TWN-13 Abandon NA DR-18 ABANDON
MW-27 52.59 1204 TW4-18 62.02 1253 TWN-14 61.62 1254 DR-19 63.00
MW-28 75.59 700 TW4-19 66.28 TWN-15 Abandon 1256 DR-20 55.02
MW-29 100.98 712 TW4-20 67.36 1259 TWN-16 46.99 1303 DR-21 100.98
MW-30 74.73 1208 TW4-21 63.34 TWN-17 Abandon 1315 DR-22 DRY
MW-31 67.45 709 TW4-22 59.64 1218 TWN-18 58.58 1300 DR-23 70.30
MW-32 74.27 807 TW4-23 65.02 1150 TWN-19 52.48 1313 DR-24 43.80
MW-33 DRY 708 TW4-24 65.50 NA DR-25 ABANDON
MW-34 107.79 710 TW4-25 60.12
MW-35 112.22 811 TW4-26 63.15
MW-36 110.50 929 TW4-27 80.39
MW-37 113.85 821 TW4-28 37.17
838 TW4-29 71.72
843 TW4-30 76.83
919 TW4-31 82.33
823 TW4-32 48.60
840 TW4-33 70.24
835 TW4-34 69.45
@ estimated dry area
MW·S perched monitoring well showing e sso3 elevation in feet amsl
TW0
4-12 temporary perched monitoring well
5SS2 showing elevation in feet amsl
TWN-7 h d .1 . . <>"'563 temporary perc e m rate momtonng
:> well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
Q 5592 elevation in feet amsl
TW4-32 temporary perched monitoring well
~ 5563 installed September, 2013 showing
elevation in feet amsl
RUIN SPRING b 5380 seep or spring showing
elevation in feet amsl
HYDRO
GEO
CHEM,INC.
~----~-5500
I -~ 5400
KRIGED 1st QUARTER, 2014 WATER LEVELS
WHITE MESA SITE
APPROVED DATE REFERENCE FIGURE
H:/718000/may14/Uwl0314.srf I D-1
,';';';'• estimated chloroform capture
1' ,' t " ,' zone boundary stream tubes
1 1 1 resulting from pumping -estimated nitrate capture
zone boundary stream tubes
resulting from pumping
@ estimated dry area
MW-5 perched monitoring well showing e 5503 elevation in feet amsl
TW04-12 temporary perched monitoring well
5582 showing elevation in feet amsl
TWN-7 hed o o 0 <> temporary perc nttrate monttonng
5563 well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
Q5592 elevation in feet amsl
TW4-32 temporary perched monitoring well
~5563 installed September, 2013 showing
elevation in feet amsl
RUIN SPRING b 5380 seep or spring showing
elevation in feet amsl
NOTE: MW-4. MW-26. TW~. IW4~19, and TW<t--20 are chloroform
HYDRO
GEO
CHEM,INC.
APPROVED
KRIGED 1st QUARTER, 2014 WATER LEVELS
AND ESTIMATED CAPTURE ZONES
WHITE MESA SITE
DATE REFERENCE FIGURE
H :/718000/may14/Uwl0314cz2osrf D-2
wells
MW-4 e sss1
TW4-1
0 5553
PlEZ-2
g 5595
TW4·32 ~5563
estimated chloroform capture
zone boundary stream tubes
resulting from pumping
estimated nitrate capture
zone boundary stream tubes
resulting from pumping
perched monitoring well showing
elevation in feet amsl
temporary perched monitoring well
showing elevation in feet amsl
perched piezometer showing
elevation in feet amsl
temporary perched monitoring well
installed September, 2013 showing
elevation in feet amsl
9.><:)
@
~ ~co ~
5540
5535
NOTE: MW-4, MW-26, TW4-4, TW4-19, and TW4-20 are chloroform pumping wells;
TW4-22, TW4-24, TW4-25, and TWN-2 are nitrate pumping wells
HYDRO
GEO
CHEM,INC.
KRIGED 1st QUARTER, 2014 WATER LEVELS
AND ESTIMATED CAPTURE ZONES
WHITE MESA SITE
FIGURE
H:/718000/may14/U0314cz.srf I D-3
TabE
Kriged Previous Quarter Groundwater Contour Map
@ estimated dry area
MW-5 .perched moniioring well showing e sso3 elevation in feetamsl
'TW4-'12 temporary perched monitoring well
0 5582 showing elevation in feet amsl
TW1~562 temporary perched nitrate monitoring
V well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
Q 5592 elevation in feet amsl
TW4-32 temporary perched monitoring well
~ 5564 installed September, 2013 showing
elevation in feet amsl
RUIN SPRING & 5380 seep or spring showing
elevation in feet amsl
HYDRO
GEO
CHEM,INC.
KRIGED 4th QUARTER, 2013 WATER LEVELS
WHITE MESA SITE
APPROVED DATE FIEFEAENCE
H:/718000/feb14/Uwl1213.srf
FIGURE E-1
TabF
Hydrographs of Groundwater Elevations Over Time for Chloroform Monitoring Wells
--N 0 0 0
Depth Below Measuring Point (ft.)
00 0 0\ 0 23 N 0 0
09/25179
02/06/81
06/21182
11103/83
03/17/85
.. 07/30/86
12/12/87
-04/25/89
,_ 09/07/90 3: ~
. 01120/92 ,&;;:...
·-06/03/93 ~ f"+ ~
10/16/94
..,
~ ~
02/28/96 "'C f"+ =-07112/97 0 < ~ 11/24/98 ..,
1-3 .....
04/07/00 a ~
. 08/20/01 --~
01102/03 r:::J" -a
-05/16/04 "'C '-'
,_ 09/28/05
02/10/07
06/24/08
.. 11/06/09
-03/21/11
08/02112
12115113
04/29115
09/10/16
00 (.Jl 00 0
Depth Below Measuring Point (ft.)
-J (.Jl -J 0 0'1 (.Jl 0'1 0
(.Jl
(.Jl
(.Jl
0
11108/99
04/06/00
-09/03/00
01/31/01
06/30/01
11/27/01
04/26/02
09/23/02
02/20/03
07/20/03
12117/03 ~
05115/04 ~ ~
. 10/12/04 I ,....
03/11105 ~ .. 08/08/05 f""'" ~
01/05/06 ~
~
-06/04/06 ~ "'0 f""'"
11101/06 =-
03/31107 0 <
-08/28/07 ~ ~
01/25/08 ~ .....
-06/23/08 = ~
11/20/08 --~
"04/19/09 "a' --09/16/09 = "'0
'·02/13110 "-"
07113110
12/10/10
05/09111
10/06111
03/04112
08/01/12
12/29112
05/28/13
10/25113
03/24/14
08/21114
01/18/15
00 V1 00 0
Depth Below Measuring Point (ft.)
-.J V1 -.J 0 0\ V1 0\ 0 V1 V1 V1 0
11108/99
04/06/00
09/03/00
-01131101
06/30/01
11127/01
04/26/02
-09/23/02
02/20/03
07/20/03
12117/03 ~
05/15/04 ~ ~
10112/04 I N
03/11105 ~ 08/08/05 """' ~
01/05/06 "'1
~
. 06/04/06 ~ "C
• 11101106 ~
• 03/31/07 0 <
-08/28/07 ~ "'1
01125/08 ~ .....
06/23/08 a ~ --11/20/08 ~
04/19/09 r:::r -09116/09 a "C
-02113/10 '-"
07/13/10
12/10/10
05/09/11
10/06111
03/04112
-08/01112
12/29112
05/28113
10/25113
03/24114
08/21114
01118115
-...l Ul -...l 0
Depth Below Measuring Point (ft.)
0\ Ul 0\ 0 Ul Ul Ul 0
.j::o.
Ul
.j::o.
0
:.. 11/29/99
-04/27/00
09/24/00
02/21/01
07/21/01
12118/01
05/17/02
. 10114/02
03/13/03
08110/03
01/07/04 1-3
06/05/04 ~ ....
11/02/04 I ~
04/01/05 ~ 08/29/05 -tD
01/26/06 "'1
~
-06/25/06 tD ~
11122/06 ~
·-04/21/07 0 <
09/18/07 tD "'1
.• 02/15/08 1-3 ....
07114/08 9 tD
-12111/08 --~ .
05/10/09 r:::r -~ 10/07/09 9 ~
~ 03/06110 .._.,
.. 08/03110
·-12/31/10
05/30/11
-10/27111
03/25112
08/22/12
01/19/13
06118/13
11115/13
-04114/14
09111114
02/08115
---0 0 0
Depth Below Measuring Point (ft.)
1.0 0 00 0 -....) 0 01 0 VI 0
-
-
.
-
-
-
-
.
-
.
-
05/25/00
09/02/00
12/11100
03/21101
06/29/01
10/07/01
01115/02
04/25/02
08/03/02
11111102
02/19/03
05/30/03
09/07/03
12/16/03
03/25/04 ~ 07/03/04 ~ 10/11104
"'"' 01119/05 I
"'"' 04/29/05 ~ 08/07/05
11115/05 f""'" ("0 02/23/06 "'1
06/03/06 ':;;
09/11/06 ("0
"0 12/20/06 g.
03/30/07 0 07/08/07 < 10116/07 ("0
01/24/08 "'1
~ 05/03/08 .....
08111108 = 11119/08 ("0 --02/27/09 ~ 06/07/09 "a" 09115/09 -12/24/09 = 04/03/10 "0 '-'
07/12110
10/20110
01128111
05/08111
08116111
11124111
03/03/12
06111112
09/19112
12/28112
04/07/13
07116113
10/24113
02/01/14
05112114
08/20/14
11128114
03/08115
0\ N 0\ 0
Depth Below Measuring Point (ft.)
U1 00 U1 0\ U1 ~ U1 N U1 0
-01102/00
04/11/00
07/20/00
-10/28/00
02/05/01
-05/16/01
08/24/01
12/02/01
03/12/02
-06/20/02
09/28/02
-01/06/03
04/16/03
07/25/03
11102/03
-02/10/04
1-05/20/04
-08/28/04
12/06/04
03/16/05
06124/05
10/02/05
01110/06
04/20/06
07/29/06
11106/06
02/14/07
05/25/07
09/02/07
12/11107
-03/20/08
06/28/08
10/06/08
01/14/09
-04/24/09
08/02/09
11/10/09
02/18/10
05129110
09106110
12/15/10
03/25/11
07/03/11
10/11111
-01/19/12
.. 04/28/12
-08/06/12
-11/14/12
-02/22/13
06/02/13
09/10/13
12/19/13
03/29/14
07/07/14
10115/14
L-...----l-----L------I...-----L----......1------'-01/23/15
~ ~ +;...
I Ul
~ f""'" (t) "'1
~
(t)
"0 ;.
0 < (t)
"'1
~ ~r (t)
,-...
~
0" ! '-'
\0 0 00 Ul 00 0
Depth Below Measuring Point (ft.)
-.l Ul -.l 0 0\ Ul 0\ 0 Ul Ul Ul 0
-
-
-
-
.
.
.
"
05/25/00
09/02/00
12/11100
03/21101
06/29/01
10/07/01
01/15/02
04/25/02
08/03/02
11111102
02/19/03
05/30/03
09/07/03
12/16/03
03/25/04 ~ 07/03/04
10/11/04 ~
01119/05 ""' I
04/29/05 0'\
08/07/05 ~ 11115/05 """ 02/23/06 (0
"'1
06/03/06 ~ 09/11106 (0
12/20/06 "0 """ 03/30/07 =-
07/08/07 0
10116/07 -< (0
01124/08 "'1
05/03/08 ~ ....
08111108 = 11119/08 (0
02/27/09 -~ 06/07/09 r:r 09115/09 -12/24/09 = 04/03/10 "0 '-'
07112110
10/20/10
01128111
05/08111
08/16111
11/24/11
03/03112
06/11/12
09/19/12
12/28112
04/07/13
07116/13
10/24113
02/01/14
05/12114
08/20/14
11128114
03/08115
00 \Jo 00 0
Depth Below Measuring Point (ft.)
-...J \Jo -...J 0
a-,
\Jo
a-,
0
\Jo
\Jo
\Jo 0
. 11/29/99
03/08/00
06/16/00
-09/24/00
-01102/01
04112/01
,_ 07/21/01
10/29/01
02/06/02
05/17/02
08/25/02
12/03/02
03113/03
06/21/03
09/29/03
01/07/04
04116/04
07/25/04
11102/04
-02/10/05
05/21105
. 08/29/05
12/07/05
03/17/06
-06/25/06
10/03/06
01111/07
04/21107
-07/30/07
11107/07
-02/15/08
·-05/25/08
09/02/08
-12111108
03/21/09
06/29/09
-10/07/09
01115/10
,_ 04/25110
-08/03/10
11111110
02119111
05/30/11
09/07111
12116/11
03/25/12
-07/03112
10111/12
01/19/13
04/29113
08/07113
11115/13
02/23114
06/03/14
09/ll/14
I..----...L-----l...---'i-..._--...L-----l...------J-----..1.. 12/20114
1-3 ~ I -...l
~ ~ "1
0 ~ "'0 ~
0 < ~ "1
1-3 ...
9 ~ ,-..,
? a-s "'0 '-'
00 0 -J 00 -J 0\
Depth Below Measuring Point (ft.)
-J .j::.. -J N -J 0 0\ 00 0\ 0\ ~ 0\ N 0\ 0
l----1-----l-~,..--ll---l---l--,..--ll--+----+-,..--il--+ 11/29/99
03/08/00
06/16/00
09/24/00
. 01/02/01
04/12/01
07/21101
10/29/01
-02/06/02
05/17/02
08/25/02
12/03/02
-03113/03
06/21/03
09/29/03
.. 01107/04
~04/16/04
07/25/04
-11102/04
-02/10/05
05/21105
08/29/05
12/07/05
03117/06
06/25/06
10/03/06
01111/07
04/21107
07/30/07
11107/07
02/15/08
05/25/08
-09/02/08
12111/08
03/21/09
[06/29/09
10/07/09
. 01115110
04/25/10
08/03/10
11111110
-02119111
05/30/11
'"09/07/11
12/16/11
.• 03/25112
-07/03/12
10/11/12
-01/19/13
-04/29/13
08/07/13
11115/13
02/23/14
06/03114
09/11114
I 12/20/14
1-3 ~ ~ I
00
~ ~ "'1
~ ~ "0 ~
0 ~ ~ "'1
1-3 .... 9 ~ ,-..., ~
"a" -= "0 .._.,
-.J 0 0\ 00 0\ 0\
Depth Below Measuring Point (ft.)
0\ ~ 0\ N 0\ 0 Vl 00 Vl 0\ Vl Vl ~ N Vl 0
-12/20/99
-03/29/00
-07/07/00
-10/15/00
01123/01
,.05/03/01
1-08/11/01
11119/01
02/27/02
06/07/02
09/15/02
-12/24/02
04/03/03
07112/03
10/20/03
01128/04 ~ 05/07/04 ~ 08115/04 ,.
11123/04 I
\C 03/03/05 ~ 06/11105
09/19/05 ......
12/28/05 ('!)
"'1
04/07/06 0 07/16/06 ('!)
10/24/06 -= ......
02/01/07 ::r
05/12/07 0
08/20/07 -< ('!)
11128/07 "'1
03/07/08 ~ ... 06115/08 8 '09/23/08 ('!)
.. 01101109 ----04/11/09 ?
07/20/09 0"' -10/28/09 8 02/05/10 -= -05/16/10 '"-'
-08/24/10
12/02110
03/12111
06/20/11
09/28111
01/06/12
04/15/12
07/24/12
11101/12
02/09113
05/20/13
08/28113
12/06/13
. 03116/14
06/24114
10/02/14
01/10/15
0\ 0 Vl \0
Depth Below Measuring Point (ft.)
Vl 00 Vl -....) Vl 0\ Vl Vl Vl ~ Vl
UJ
01/03/02
04/13/02
07/22/02
10/30/02
02/07/03
05118/03
08/26/03
12/04/03
03/13/04
06/21104
09/29/04
01107/05
04/17/05 1-3 07/26/05 ~ .. 11/03/05 ~
02111/06 I ,.......
05/22/06 0
• 08/30/06 ~ 12/08/06 """' (tl
03/18/07 "'1
06/26/07 ~ (tl
10/04/07 "0
01/12/08 ~
04/21108 0
-07/30/08 < (tl
11107/08 "'1
1-3 02/15/09 ... a -05/26/09 (tl
09/03/09 --12112/09 ?
03/22110 r::J" -06/30/10 a "0
'" 10/08/10 -__,
-01/16/11
04/26111
-08/04111
-11112/11
·-02/20112
I~ 05/30112
,_ 09/07/12
12/16/12
,_ 03/26113
07/04/13
10112113
01120/14
-04/30114
08/08/14
11116114
00 0
-...]
Vl
Depth Below Measuring Point (ft.)
-...]
0 0\ Vl 0\ 0
Vl Vl Vl 0
1--------41!::------t------t-----+-----+-----+ 01/03/02
04/13/02
07/22/02
10/30/02
02/07/03
. 05/18/03
-08/26/03
12/04/03
03/13/04
. 06/21104
09/29/04
01107/05
04/17/05
. 07/26/05
-11103/05
02/11106
.. 05/22/06
08/30/06
. 12/08/06
-03/18/07
06/26/07
10/04/07
01112/08
04/21108
• 07/30/08
,. 11/07/08
,. 02/15/09
,. 05/26/09
09/03/09
-12112/09
·-03/22/10
06/30/10
·-10/08110
-01116/11
,_ 04/26/11
,_ 08/04111
11112/11
. 02/20112
05/30112
09/07112
12/16/12
,. 03/26/13
07/04113
10/12113
. 01/20/14
-04/30114
-08/08/14
L..------'----'---------'-----'------'-----L. 11116/14
1-3 ~ I
1--' 1--'
~ ;-
1"1
~ ~ "'0 -::r
0 < ~ 1"1
1-3 a·
~ ,.-._
~
r::J" a "'0 .._.,
~ 00 ~ 0\
Depth Below Measuring Point (ft.)
~ ~ ~ N ~ 0 VJ 00 VJ 0\ VJ ~
08/23/02
,_ 12/01/02
-03/11103
06/19/03
09/27/03
01/05/04
04/14/04
07/23/04
-10/31104
. 02/08/05
05/19/05
08/27/05
12/05/05 ~
03/15/06 ~
-06/23/06 ,&;;o..
I
10/01/06 """" N
,_ 01109/07 ~ 04/19/07 """" 07/28/07 ~ "'1
11105/07 ~ ~ 02113/08 ~
05/23/08 g.
-08/31108 0
12/09/08 -< ~ "'1 03/19/09 ~
06/27/09 ..... a 10/05/09 ~
01113110 ,-.,
? 04/23110 C"'
08/01110 -a 11/09/10 ~ ._,
-02/17111
05/28/11
09/05111
12/14/11
03/23112
07/01112
. 10/09/12
,_ 01117/13
04/27113
'08/05/13
11113/13
02/21114
06/01114
-09/09/14
12/18114
-0 0 \0 0
Depth Below Measuring Point (ft.)
00 0 -....]
0 0\ 0
VI
0
.j:>..
0
08/23/02
,. 12/01/02
03111/03
06/19/03
09/27/03
01/05/04
04/14/04
-07/23/04
-10/31/04
02/08/05
05/19/05
08/27/05
12/05/05 1-3
03115/06 ~ ~
06/23/06 I ~
10/01/06 ~
01/09/07 ~ 04/19/07 -~
07/28/07 ~
11/05/07 ~ ~
02/13/08 "0 -05/23/08 =-
08/31108 0 < 12/09/08 ~ ~
03119/09 1-3
06/27/09 ..... 9
10/05/09 ~ --01/13110 ?
. 04/23/10 0"
08/01/10 -9
11/09/10 "0 '-'
-02/17111
05/28/11
,. 09/05111
-12/14111
03/23/12
'-07/01/12
-10/09112
-01/17/13
04/27113
08/05113
-11113/13
-02/21114
,_ 06/01/14
'-09/09/14
12/18/14
1.0 0\ 1.0 ~
Depth Below Measuring Point (ft.)
\0 N 1.0 0 00 00 00 0\
00 ~ 00 N
08/23/02
. 12/01/02
-03111103
. 06119/03
-09/27/03
01105/04
04114/04
07/23/04
,_ 10/31/04
02/08/05
05/19/05
08/27/05
12/05/05 ~
03115/06 ~
06/23/06 ~ I
10/01106 """"' ~
01109/07 ~ 04119/07 """" 07/28/07 ~ ""1
·11/05/07 ~ ~ 02/13/08 "0
"""" 05/23/08 =-
08/31/08 0
-12/09/08 ~ ~ ""1 03/19/09 ~
-06/27/09 ....
9 10/05/09 ~
-01113110 ,-._
~ 04/23/10 a'
. 08/01/10 -9 11109110 "0 '-' -02117/11
,_ 05/28/11
09/05111
12/14/11
03/23/12
07/01112
10/09112
01117113
04/27/13
08/05113
11113/13
02/21114
06/01/14
. 09/09114
12/18/14
Depth Below Measuring Point (ft.)
.......
0 \0 00 -....J 0\ Ut .j::..
0 0 0 0 0 0 0
.• 08/23/02
12/01102
03/11103
06/19/03
09/27/03
01/05/04
. 04114/04
-07/23/04
10/31104
02/08/05
05119/05
08/27/05
12/05/05 ~
03/15/06 ~ I 06/23/06 N
10/01106 0\
~ 01109/07
04/19/07 """" ~
·-07/28/07 "'1
0 ·~ 11105/07 ~
,_ 02/13/08 "0
"""" ~ 05/23/08 =-0 08/31108 <
-12/09/08 ~ "'1
03/19/09 1-3 ....
06/27/09 a
10/05/09 ~ --01113/10 ~
04/23110 0" -08/01110 a
11109/10 "0 '-'
02/17/11
05/28/11
09/05/11
12/14111
03/23/12
07/01/12
-10/09/12
01117/13
04/27/13
08/05/13
11113/13
-02/21114
06/01114
09/09114
12/18/14
00 0 -J VI
Depth Below Measuring Point (ft.)
-J 0 0\ VI 0\ 0 VI VI VI 0
-08/23/02
12/01/02
03/11103
06/19/03
09/27/03
01105/04
04114/04
-07/23/04
10/31/04
02/08/05
-05119/05
08/27/05
,_ 12/05/05 1-3
,_ 03/15/06 ~
-06/23/06 ~ I
10/01/06 1--'
0\
-01109/07 ~ 04/19/07 ....
07/28/07 ~ "'1
11105/07 0
02/13/08 ~ "t:j ....
-05/23/08 =-
08/31108 0
-12/09/08 < ~
·-03/19/09 "'1
1-3
06/27/09 .... = 10/05/09 ~
-01113110 -;:::.'
-04/23110 C"
-08/01110 -= -11109/10 "t:j
'-' -02117/11
,_ 05/28/11
09/05/11
12114/11
,_ 03/23112
07/01112
10/09/12
01117/13
04/27113
08/0511 3
11113113
.• 02/21114
06/01114
• 09/09/14
12/18114
00 .j:>.. 00 N
Depth Below Measuring Point (ft.)
00 0 -...)
00
-...)
0'\
-...)
.j:>..
-...)
N
08/23/02
12/01/02
.. 03111/03
06/19/03
09/27/03
01/05/04
04/14/04
07/23/04
"10/31104
~o2/08/05
05119/05
-08/27/05
12/05/05 ::: 03/15/06 ~ 06/23/06 ~
-10/01/06 N
-01/09/07 ~ -04119/07 -07/28/07 ~ ~
-11105/07 ~
02113/08 ~ "0 -05/23/08 =-08/31/08 0
12/09/08 -< ~
03/19/09 ~
~
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9 -10/05/09 ~
~ 01113/10 ,-...,
~ -04/23/10 a"
08/01110 -9 11/09/10 "0 '-' 02117111
05/28/11
-09/05/11
12/14/11
03/23/12
07/01112
10/09/12
01117/13
04/27/13
08/05113
-11113/13
02/21/14
,. 06/01114
09/09/14
12118/14
-J 0 0\ 0
Depth Below Measuring Point (ft.)
Vl 0 ~ w 0 N 0 -0 0
08/23/02
.. 12/01102
03/11/03
06/19/03
-09/27/03
01/05/04
,_ 04114/04
07/23/04
10/31/04
-02/08/05
-05119/05
·-08/27/05
12/05/05 ~
03/15/06 ~
06/23/06 ~ I
~ 10/01/06 ~ 00
01/09/07 ~ 04/19/07 """ 07/28/07 ~ ""1
-11/05/07 0 ~ 02113/08 "'C """ -05/23/08 =--08/31/08 0
-12/09/08 < ~ ""1 -03/19/09 ~
-06/27/09 .... a 10/05/09 ~
-01113/10 --? • 04/23/10 C"
"08/01/10 -a 11/09/10 "'C .._.,
02117/11
,_ 05/28/11
09/05/11
-12114/11
'-03/23/12
07/01/12
10/09/12
01117113
04/27/13
08/05/13
'*11/13/13
02/21/14
-06/01114
09/09/14
12/18/14
-0 0 1.0 0
Depth Below Measuring Point (ft.)
00 0 -...l 0 0'1 0 VI 0 ~ 0
08/23/02
12/01/02
-03/11/03
06/19/03
-09/27/03
-01/05/04
04/14/04
07/23/04
10/31104
02/08/05
~o5!19/05
08/27/05
12/05/05 ~
03/15/06 ~
06/23/06 I ~
-10/01106 ~
• 01/09/07 ~ 04/19/07 -~ -07/28/07 "'1
11/05/07 ~ ~
02113/08 ~
05/23/08 ;.
08/31/08 0 -< -12/09/08 ~ "'1
03/19/09 ~ .... 06/27/09 a
-10/05/09 ~
,-...,
-01/13/10 ~
-04/23/10 r::r
-08/01/10 -a ,_ 11/09110 ~ __..
02117/11
05/28/11
-09/05111
12/14111
03/23112
07/01/12
10/09/12
01117/13
04/27/13
08/05113
11113/13
02/21114
06/01/14
09/09114
12118114
......
8 \0 0
Depth Below Measuring Point (ft.)
00 0 -...J 0 0\ 0 VI 0
.j::..
0
I 1.. • I I • I I L 8~~i~~8~
11106/05
12/26/05
02/14/06
04/05/06 ,_ 05/25/06
07/14/06
09/02/06
10/22/06
12111106
01/30/07 .. 03/21107
05/10/07
06/29/07
08/18/07 ,. 10/07/07
11126/07 01115/08
,. 03/05/08
04/24/08 .. 06113/08
08/02/08
09/21108 • 11110/08
12/30/08
02/18/09 -04/09/09
05129109
07118/09
-09/06109
-10/26/09
12115/09
02/03/10
03/25/10 05/14110
. 07/03110
-08/22110
-10111110 ,_ 11/30/10
01119/11 -03110/11
-04/29111
06/18/11 ,_ 08/07111
09/26/11
11115/11
01/04/12 02/23112
04/13/12
-06/02/12
07/22112
09110/12
10/30/12 12119112
02/07/13
03/29/13
05118/13
07/07/13
-08/26/13 10115/13
12/04/13
01123/14
03/14/14
05/03114
06/22/14
08/11114 .___ __ _.. ___ __.... ___ _._ ___ __._ ___ _.__ ___ ...J..09/30/14
~ ~ I N 0
~
"""" (D
"1
~ (D
"0 ;.
0 < (D "1
~ ..... 9 (D
~ ?
"a" -9 "0 ._,
0\ .j::. 0\ N
Depth Below Measuring Point (ft.)
0\ 0 Vl
00
Vl 0\ Vl .j::. Vl N
1----1----+----+---___.o::c+-----+----+ 07/29/05
09/17/05
-11106/05
12/26/05
-02114/06
04/05/06
05/25/06
-07114/06
09/02/06
10/22/06
12111106
01130/07
03/21107 .. 05110/07
06/29/07
08/18/07
·-10/07/07 ,_ 11126/07
01115/08
-03/05/08
04/24/08
06/13/08
08/02/08
09/21108
11110/08
12/30/08
-02/18/09
04/09/09 . 05/29/09
07/18/09 -09/06/09
10/26/09
12/15/09
02/03110 03/25110
-05/14110
-07/03110
. 08/22110
10/11110
-11/30/10
:-01/19111
'-03/10111
04/29111
06/18/11
08/07111 ,_ 09/26/11
11115111
01104112 02/23112
04/13112
06/02/12
07/22/12 ,_ 09/10112
10/30/12
12/19/12
02/07/13
-03/29113
05/18/13
I" 07/07/13 ~ 08/26/13
10/15/13 12/0411 3
01123114 -03/14/14
05/03114 06/22/14
-08/11114
I 09/30/14
~ ~ .a;.
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"1
~ (t)
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0 < (t)
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0\ 0 VI \0 VI 00
Depth Below Measuring Point (ft.)
VI -J VI 0\ VI VI VI .j::. VI (.).) VI N
07/29/05
09117/05
11106/05
12/26/05
02/14/06
04/05/06
05/25/06
07/14/06
09/02/06
10/22/06 12111106 .. 01/30/07
03/21/07
05110/07 06/29/07
-08/18/07
10/07/07
11/26/07
01115/08 1-3
-03/05/08 ~ -04/24/08 .a;. 06/13/08 I
08/02/08 N N 1· 09/21108 ~ -11110/08
12/30/08
02/18/09 ~ ~ 04/09/09 "1
05/29/09 0 07/18/09 ~
09/06/09 "0 ~ 10/26/09 =-12/15/09 0 02/03110
03/25/10 < ~ 05/14/10 "1
07/03/10 1-3 08/22/10 ...
. 10/11110 a
11130/10 ~
01119/11 ,..-._
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04/29/11 r:r 06/18/11 -08/07/11 a
09/26111 "0 '-' 11115/11
01104112
02/23/12
04113/12
06/02/12
-07/22112
-09/10/12
10/30/12 -12/19/12
02/07/13 03/29/13
05/18/13 07/07113
08/26/13
10115113
• 12/04/13
01/23114
03114/14
05/03/14
06/22114 . 08111/14
09/30114
0\ \0 0\ 00
Depth Below Measuring Point (ft.)
0\ -.J 0\ 0\ 0\ Ul 0\ ""'-0\ ~
1------;t-----1----t----+----t-----+-----t-09/13/07
11/02/07
[ 12/22/07
02/10/08
03/31108
05/20/08
07/09/08
08/28/08
10117/08
. 12/06/08
01/25/09
03116/09
'~ 05105109
06/24/09
:-08/13/09
-10/02/09
-11121/09
01110110
03/01110
04/20/10
06109110
07/29/10
-09/17110
11/06/10
,_ 12/26/10
02/14/11
-04/05111
05/25111
,_ 07114111
09/02111
10/22/11
12/11111
01130112
03/20/12
05/09/12
06/28/12
08117112
10/06112
11125112
01114113
03/05/13
04/24113
06/13113
08/02113
09/21113
11110/13
12/30/13
02118114
04/09114
05/29114
07118114
L------1-----L---_,j....-----'------'--------1-09/06/14
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0
Vl
0\
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0
09113/07
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12/22/07
02110/08
03/31108
05/20/08
07/09/08
08/28/08
10117/08
12/06/08
~ 01125/09
03/l6/09
-05105/09
06/24/09 1-3 -08113/09
10/02/09 ~
11/21109 ~ I N 01110/10 ~
03/01110 ~ 04/20/10
06/09110 ..... ~
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0 09117110 ~
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02/14/11 0
04/05/11 ~ ~
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01130/12 0"
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-06/28112 '-'
-08/17/12
10/06/12
11125112
01114/13
03/05/13
04/24/13
06/13/13
08/02/13
09/21113
11110/13
12/30/13
02/18/14
04/09114
05/29/14
-07/18/14
09/06/14
\0 0
Depth Below Measuring Point (ft.)
00 0 -..1 0 0\ 0 VI 0
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07/09/08
08/28/08
10/17/08
12/06/08
01125/09
03/16/09
05/05/09
06/24/09 ~ 08/13/09
10/02/09 $J
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03/01110 ~ 04/20110 -06/09/10 ~
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02/1411 1 0
04/05/11 < ~
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09/02111 9 ~ 10/22/11 ,-.,
12/11111 ~
01130/12 a"
03/20112 -9 05/09/12 "0
06/28112 '-'
08/17/12
10/06/12
11125/12
01114/13
03/0511 3
04/24/13
06/13/13
08/02/13
09/21/13
11/10/13
12/30/13
02/18114
04/09/14
05/29/14
07/18/14
09/06/14
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("lJ) lU~Od ~u"!Jnsugw Morgs: qldga
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Depth Below Measuring Point (ft.)
-.I !'J ......
0
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00 0
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~ 0
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01/26113
03/17/13
05/06/13
06/25113
08/14/13
10/03/13
11122/13
01/11/14
03/02/14
04/21114
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Depth Below Measuring Point (ft.)
-...l -...l
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-...l
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N 0
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-----
-...l -...l 0 0
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-...l 9" 0\ 0
.
-
01126113
0311711 3
05/06113
06/25/13
08/14113
10/03113
11122113
01/11/14
03/02/14
04/21114
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0 ~ "'0 -::r
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"'0 '-'
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Depth Below Measuring Point (ft.)
00 .j::..
0 0
00 w u,
0
00 w
8
00 !"l VI 0
00 N 0 0
1----+----1-----+-----+-------+-----+01/26/13
03/17113
. 05/06/13
-06/25/13
08/14/13
10/03/13
11/22113
01111/14
. 03/02114
I 04/21114
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Depth Below Measuring Point (ft.)
""'" 00 ~ 0
""'" 00 ~ ""'" 00 8 ""'" -..J
00 0
I
""'" -..J
"" 0
I
""'" -..J ~ 0
I
""'" -..J tv 0
-
-
-
09/03/13
09/23/13
10/13/13
11102/13
11122/13
12/12113
01/01/14
01121114
02/10114
03/02114
03/22/14
04111114
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0 ~ "'C ;.
0 ~ ~ "'1
1-3 ..... a ~
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r::J" -a "'C ._,
-...)
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-...)
0
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Depth Below Measuring Point (ft.) -...) -...) -...)
9 9 9 N 0
.......
Vl
.......
0
-...)
0 0 Vl
-...)
9
0 0
1-----1------+-----1-----+-----1----+ 09/03/13
09/23/13
10113/13
11102/13
11122/13
. 12/12113
01/01114
. 01/21114
. 02110/14
03/02114
03/22114
L.....-----L------'------'-----..1.------'-----L 04/11/14
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I w w
~ f"t-~ ~
0 ~ er
0 < ~ ~
~ ......
9 ~ ,-..
~ .
C"' -9 "C _.,
0\ \0 (.J1
0
0\ \0 ~ V1
Depth Below Measuring Point (ft.)
0\ \0 ~ 0
0\ \0
UJ V1
0\ \0
UJ 0
0\ ~ N V1
0\ \0 ~
0\ :-o -V1
. 09/03/13
09/23/13
-10/13113
11/02/13
11122113
12/12/13
01101114
01121114
02/10/14
-03/02114
-03/22/14
' 04111114
~ ~ ~
I ~ ~
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~ ~ "'C g.
0 -< ~ "1
~ '""" = ~ ,-., ~
a' -= "'C '-'
TabG
Depths to Groundwater and Elevations Over Time for Chloroform Monitoring Wells
Water Levels and Data over Time
White Mesa Mill -Well MW 4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5 620.77 5,622.33 1.56 123.6
5,527.63 09/25/79 94.70 93.14
5,527.63 10/10/79 94.70 93.14
5,528.43 01/10/80 93.90 92.34
5,529.93 03/20/80 92.40 90.84
5,528.03 06/17/80 94.30 92.74
5,528.03 09115/80 94.30 92.74
5,527.93 10/08/80 94.40 92.84
5,527.93 02/12/81 94.40 92.84
5,525.93 09/01184 96.40 94.84
5,528.33 12/01184 94.00 92.44
5,528.13 02/01/85 94.20 92.64
5,528.33 06/01185 94.00 92.44
5,528.93 09/01/85 93.40 91.84
5,528.93 10/01/85 93.40 91.84
5,528.93 11/01185 93.40 91.84
5,528.83 12/01/85 93.50 91.94
5,512.33 03/01186 110.00 108.44
5,528.91 06/19/86 93.42 91.86
5,528.83 09/01186 93.50 91.94
5,529.16 12/01/86 93.17 91.61
5,526.66 02/20/87 95.67 94.11
5,529.16 04/28/87 93.17 91.61
5,529.08 08/14/87 93.25 91.69
5,529.00 11120/87 93.33 91.77
5,528.75 01126/88 93.58 92.02
5,528.91 06/01/88 93.42 91.86
5,528.25 08/23/88 94.08 92.52
5,529.00 11102/88 93.33 91.77
5,528.33 03/09/89 94.00 92.44
5,529.10 06/21/89 93.23 91.67
5,529.06 09/01/89 93.27 91.71
5,529.21 11/15/89 93.12 91.56
5,529.22 02/16/90 93.11 91.55
5,529.43 05/08/90 92.90 91.34
5,529.40 08/07/90 92.93 91.37
5,529.53 11/13/90 92.80 91.24
5,529.86 02/27/91 92.47 90.91
5,529.91 05/21191 92.42 90.86
5,529.77 08/27/91 92.56 91.00
5,529.79 12/03/91 92.54 90.98
5,530.13 03/17/92 92.20 90.64
5,529.85 06/11/92 92.48 90.92
5,529.90 09/13/92 92.43 90.87
Water Levels and Data over Time
White Mesa Mill -Well MW 4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,620.77 5,622.33 1.56 123.6
5,529.92 12/09/92 92.41 90.85
5,530.25 03/24/93 92.08 90.52
5,510.20 06/08/93 92.13 90.57
5,530.19 09/22/93 92.14 90.58
5,529.75 12/14/93 92.58 91.02
5,530.98 03/24/94 91.35 89.79
5,531.35 06/15/94 90.98 89.42
5,531.62 08118/94 90.71 89.15
5,532.58 12/13/94 89.75 88.19
5,533.42 03/16/95 88.91 87.35
5,534.70 06/27/95 87.63 86.07
5,535.44 09/20/95 86.89 85.33
5,537.16 12/11/95 85.17 83.61
5,538.37 03/28/96 83.96 82.40
5,539.10 06/07/96 83.23 81.67
5,539.13 09/16/96 83.20 81.64
5,542.29 03/20/97 80.04 78.48
5,551.58 04/07/99 70.75 69.19
5,552.08 05/11/99 70.25 68.69
5,552.83 07/06/99 69.50 67.94
5,553.47 09/28/99 68.86 67.30
5,554.63 01103/00 67.70 66.14
5,555.13 04/04/00 67.20 65.64
5,555.73 05/02/00 66.60 65.04
5,556.03 05/11/00 66.30 64.74
5,555.73 05/15/00 66.60 65.04
5,555.98 05/25100 66.35 64.79
5,556.05 06/09/00 66.28 64.72
5,556.18 06/16/00 66.15 64.59
5,556.05 06/26/00 66.28 64.72
5,556.15 07/06/00 66.18 64.62
5,556.18 07113/00 66.15 64.59
5,556.17 07/18/00 66.16 64.60
5,556.26 07/25/00 66.07 64.51
5,556.35 08/02/00 65.98 64.42
5,556.38 08/09/00 65.95 64.39
5,556.39 08/15/00 65.94 64.38
5,556.57 08/31/00 65.76 64.20
5,556.68 09/08/00 65.65 64.09
5,556.73 09/13/00 65.60 64.04
5,556.82 09/20/00 65.51 63.95
5,556.84 09/29/00 65.49 63.93
5,556.81 10/05/00 65.52 63.96
Water Levels and Data over Time
White Mesa Mill · Well MW 4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,620.77 5,622.33 1.56 123.6
5,556.89 10112/00 65.44 63.88
5,556.98 10119/00 65.35 63.79
5,557.01 10/23/00 65.32 63.76
5,557.14 11109/00 65.19 63.63
5,557.17 11/14/00 65.16 63.60
5,556.95 11/21100 65.38 63.82
5,557.08 11130/00 65.25 63.69
5,557.55 12/07/00 64.78 63.22
5,557.66 01114/01 64.67 63.11
5,557.78 02/09/01 64.55 62.99
5,558.28 03/29/01 64.05 62.49
5,558.23 04/30/01 64.10 62.54
5,558.31 05/31101 64.02 62.46
5,558.49 06/22/01 63.84 62.28
5,558.66 07/10/01 63.67 62.11
5,559.01 08/20/01 63.32 61.76
5,559.24 09/19/01 63.09 61.53
5,559.26 10/02/01 63.07 61 .51
5,559.27 11/08/01 63.06 61.50
5,559.77 12/03/01 62.56 61.00
5,559.78 01/03/02 62.55 60.99
5,559.96 02/06/02 62.37 60.81
5,560.16 03/26/02 62.17 60.61
5,560.28 04/09/02 62.05 60.49
5,560.76 05/23/02 61.57 60.01
5,560.58 06/05/02 61.75 60.19
5,560.43 07/08/02 61.90 60.34
5,560.44 08/23/02 61.89 60.33
5,560.71 09111102 61.62 60.06
5,560.89 10/23/02 61.44 59.88
5,557.86 11122/02 64.47 62.91
5,561.10 12/03/02 61.23 59.67
5,561.39 01/09/03 60.94 59.38
5,561.41 02112/03 60.92 59.36
5,561.93 03/26/03 60.40 58.84
5,561.85 04/02/03 60.48 58.92
5,536.62 05/01103 85.71 84.15
5,528.56 06/09/03 93.77 92.21
5,535.28 07/07/03 87.05 85.49
5,534.44 08/04/03 87.89 86.33
5,537.10 09/11103 85.23 83.67
5,539.96 10/02/03 82.37 80.81
5,535.91 11107/03 86.42 84.86
Water Levels and Data over Time
White Mesa MiH -Well MW 4
Total or
Measuring Measured Total
Water Land Point Depth to Total
Elevation Surface Elevation Date Of Water Depth Of
(WL) (LSD) (MP Monitorin~ (blw.MP) Well
5,620.77 5,622.33 123.6
5,550.70 12/03/03 71.63 70.07
5,557.58 01/15/04 64.75 63.19
5,558.80 02110/04 63.53 61.97
5,560.08 03/28/04 62.25 6U.69
5,560.55 04/12/04 61.78 60.22
5,561.06 05113/04 61.27 59.71
5,561.48 06/18/04 60.85 59.29
5,561.86 07/28/04 60.47 58.91
5,529.17 08/30/04 93.16 91.60
5,536.55 09/16/04 85.78 84.22
5,529.00 10/11104 93.33 91.77
5,541.55 11/16/04 80.78 79.22
5,541.12 12/22/04 81.21 79.65
5,540.59 01/18/05 81.74 80.18
5,542.85 02/28/05 79.48 77.92
5,537.91 03/15/05 84.42 82.86
5,548.67 04/26/05 73.66 72.10
5,549.53 05/24/05 72.80 71.24
5,544.36 06/30/05 77.97 76.41
5,545.16 07/29/05 77.17 75.61
5,544.67 09112/05 77.66 76.10
5,541.28 09/27/05 81.05 79.49
5,536.96 12/07/05 85.37 83.81
5,546.49 03/08/06 75.84 74.28
5,546.15 06/13/06 76.18 74.62
5,545.15 07/18/06 77.18 75.62
5,545.91 11/17/06 76.42 74.86
5,545.90 02/27/07 76.43 74.87
5,548.16 05/02/07 74.17 72.61
5,547.20 08/13/07 75.13 73.57
5,547.20 10/10/07 75.13 73.57
5,547.79 03/26/08 74.54 72.98
5,545.09 06/25/08 77.24 75.68
5,550.36 08/26/08 71.97 70.41
5,550.39 10/14/08 71.94 70.38
5,542.25 03/03/09 80.08 78.52
5,542.25 06/24/09 80.08 78.52
5,550.19 09/10/09 72.14 70.58
5,550.94 12/11/09 71.39 69.83
5,546.08 03/11/10 76.25 74.69
5,550.98 05/11110 71.35 69.79
5,548.33 09/29/10 74.00 72.44
5,551.01 12/21/10 71.32 69.76
Water Levels and Data over Time
White Mesa Mill -Well MW 4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,620.77 5,622.33 1.56 123.6
5,547.00 02/28/11 75.33 73.77
5,557.54 06/21/11 64.79 63.23
5,."i.'i1.14 09/20/11 71.19 69.63
5,550.32 12/21/11 72.01 70.45
5,551.22 03/27/12 71.11 69.55
5,551.29 06/28/12 71.04 69.48
5,550.29 09/27/12 72.04 70.48
5,549.31 12/28/12 73 .02 71.46
5,552.30 03/28/13 70.03 68.47
5,550.18 06/27/13 72.15 70.59
5,552.55 09/27113 69.78 68.22
5,553.23 12/20/13 69.10 67.54
5,551.91 03/27114 70.42 68.86
Water Levels and Data over Time
White Mesa Mill -Well TW 4-1
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
z ~ 620.77 5,618.58 1.02 111.04
5,537.23 11108/99 81.35 80.3
5,537.38 11/09/99 81.20 80.18
5,537.48 01/02/00 81.10 80.08
5,537.48 01/10/00 81.10 80.08
5,537.23 01117/00 81.35 80.33
5,537.28 01/24/00 81.30 80.28
5,537.28 02/01/00 81.30 80.28
5,537.18 02/07/00 81.40 80.38
5,537.48 02/14/00 81.10 80.08
5,537.48 02/23/00 81.10 80.08
5,537.58 03/01/00 81.00 79.98
5,537.68 03/08/00 80.90 79.88
5,537.98 03/15/00 80.60 79.58
5,537.68 03/20/00 80.90 79.88
5,537.68 03/29/00 80.90 79.88
5,537.43 04/04/00 81.15 80.13
5,537.18 04/13/00 81.40 80.38
5,537.48 04/21100 81.10 80.08
5,537.68 04/28/00 80.90 79.88
5,537.58 05/01100 81.00 79.98
5,537.88 05/11/00 80.70 79.68
5,537.58 05115100 81.00 79.98
5,537.88 05/25/00 80.70 79.68
5,537.88 06/09/00 80.70 79.68
5,537.90 06/16/00 80.68 79.66
5,537.88 06/26/00 80.70 79.68
5,538.10 07/06/00 80.48 79.46
5,538.04 07/13/00 80.54 79.52
5,538.16 07/18/00 80.42 79.40
5,538.42 07/27/00 80.16 79.14
5,538.56 08/02/00 80.02 79.00
5,538.68 08/09/00 79.90 78.88
5,538.66 08/15/00 79.92 78.90
5,538.33 08/31100 80.25 79.23
5,539.18 09/01/00 79.40 78.38
5,539.12 09/08/00 79.46 78.44
5,539.34 09/13/00 79.24 78.22
5,539.50 09/20/00 79.08 78.06
5,539.69 10/05/00 78.89 77.87
5,540.33 11109/00 78.25 77.23
5,540.74 12/06/00 77.84 76.82
5,542.39 01/14/01 76.19 75.17
5,543.69 02/02/01 74.89 73.87
Water Levels and Data over Time
White Mesa Mill-Well TW4-1
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LO (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
z 5,620.77 5,618.58 1.02 111.04
5,544.96 03/29/01 73.62 72.60
5,545.45 04/30/01 73.13 72.11
5,545.89 05/31101 72.69 7l.(i7
5,546.19 06/21/01 72.39 71.37
5,546.50 07/10/01 72.08 71.06
5,547.18 08/20/01 71.40 70.38
5,547.59 09/19/01 70.99 69.97
5,547.84 10/02/01 70.74 69.72
5,548.12 11108/01 70.46 69.44
5,548.65 12/03/01 69.93 68.91
5,548.87 01/03/02 69.71 68.69
5,549.37 02/06/02 69.21 68.19
5,550.00 03/26/02 68.58 67.56
5,550.22 04/09/02 68.36 67.34
5,550.81 05/23/02 67.77 66.75
5,550.79 06/05/02 67.79 66.77
5,551.08 07/08/02 67.50 66.48
5,551.54 08/23/02 67.04 66.02
5,551.79 09/11102 66.79 65.77
5,552.19 10/23/02 66.39 65.37
5,552.27 11122/02 66.31 65.29
5,552.48 12/03/02 66.10 65.08
5,552.74 01109/03 65.84 64.82
5,552.92 02/12/03 65.66 64.64
5,553.40 03/26/03 65.18 64.16
5,553.48 04/02/03 65.10 64.08
5,552.32 05/01103 66.26 65.24
5,550.53 06/09/03 68.05 67.03
5,550.09 07/07/03 68.49 67.47
5,549.64 08/04/03 68.94 67.92
5,549.3 1 09/11103 69.27 68.25
5,549.58 10/02/03 69.00 67.98
5,549.50 11107/03 69.08 68.06
5,550.07 12/03/03 68.51 67.49
5,551.86 01115/04 66.72 65.70
5,552.57 02/10/04 66.01 64.99
5,553.63 03/28/04 64.95 63.93
5,554.04 04/12/04 64.54 63.52
5,554.60 05/13/04 63.98 62.96
5,556.28 06/18/04 62.30 61.28
5,556.61 07/28/04 61.97 60.95
5,554.21 08/30/04 64.37 63.35
5,553.49 09/16/04 65.09 64.07
Water Levels and Data over Time
White Mesa Mill -Well TW 4-1
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Date Of Water Water Depth Of
(WL) (LSD) (MP) 1ouitorins (bh .MP) (blw .L D Well
z 5 620.77 5,618.58 111.04
5,552.53 10111/04 66.05 65.03
5,552.42 11116/04 66.16 65.14
5,552.46 12/22/04 66.12 65.10
5,552.07 01/18/05 66.51 65.49
5,552.21 02/28/05 66.37 65.35
5,552.26 03/15/05 66.32 65.30
5,552.30 04/26/05 66.28 65.26
5,552.25 05/24/05 66.33 65.31
5,552.22 06/30/05 66.36 65.34
5,552.15 07/29/05 66.43 65.41
5,552.47 09/12/05 66.11 65.09
5,552.50 12/07/05 66.08 65.06
5,552.96 03/08/06 65.62 64.60
5,553.23 06/14/06 65.35 64.33
5,557.20 07/18/06 61.38 60.36
5,553.32 11/07/06 65.26 64.24
5,554.35 02/27/07 64.23 63.21
5,554.07 05/02/07 64.51 63.49
5,554.07 08/14/07 64.51 63.49
5,553.88 10/10/07 64.70 63.68
5,555.73 03/26/08 62.85 61.83
5,556.60 06/24/08 61.98 60.96
5,556.83 08/26/08 61.75 60.73
5,556.87 10/14/08 61.71 60.69
5,556.90 03/10/09 61.68 60.66
5,556.91 06/24/09 61.67 60.65
5,556.61 09/10/09 61.97 60.95
5,556.78 12/11/09 61.8 60.78
5,556.75 03/11/10 61.83 60.81
5,556.19 05/11/10 62.39 61.37
5,555.26 09/29/10 63.32 62.30
5,554.66 12/21/10 63.92 62.90
5,554.74 02/28/11 63.84 62.82
5,554.57 06/21/11 64.01 62.99
5,554.13 09/20/11 64.45 63.43
5,554.54 12/21/11 64.04 63.02
5,553.64 03/27/12 64.94 63.92
5,553.66 06/28/12 64.92 63.90
5,553.73 09/27/12 64.85 63.83
5,553.59 12/28/12 64.99 63.97
5,554.73 03/28/13 63.85 62.83
5,554.44 06/27113 64.14 63.12
5,554.37 09/27113 64.21 63.19
Water Levels and Data over Time
White Mesa Mill -Well TW 4-1
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
z 5,620.77 5,618.58 1.02 111.04
5,553.92 12/20/13 64.66 63.64
5,553.20 03/27/14 65 .38 64.36
Water Levels and Data over Time
White Mesa Mill-Well TW4-2
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,623.10 5,624.72 1.62 121.125
5,548.57 '11/08199 76.15 74.53
5,548.57 11/09/99 76.15 74.53
5,548.32 01/02/00 76.40 74.78
5,548.52 01/10/00 76.20 74.58
5,548.32 01/17/00 76.40 74.78
5,548.72 01/24/00 76.00 74.38
5,548.62 02/01/00 76.10 74.48
5,548.62 02/07/00 76.10 74.48
5,549.02 02/14/00 75.70 74.08
5,549.12 02/23/00 75.60 73.98
5,549.22 03/01/00 75.50 73.88
5,549.32 03/08/00 75.40 73.78
5,549.22 03/15/00 75.50 73.88
5,549.92 03/20/00 74.80 73.18
5,549.72 03/29/00 75.00 73.38
5,549.42 04/04/00 75.30 73.68
5,549.52 04/13/00 75.20 73.58
5,549.72 04/21/00 75.00 73.38
5,549.82 04/28/00 74.90 73.28
5,549.82 05/01/00 74.90 73.28
5,550.12 05/11100 74.60 72.98
5,549.82 05/15/00 74.90 73.28
5,550.12 05/25/00 74.60 72.98
5,550.12 06/09/00 74.60 72.98
5,550.22 06/16/00 74.50 72.88
5,550.07 06/26/00 74.65 73.03
5,550.17 07/06/00 74.55 72.93
5,550.17 07/13/00 74.55 72.93
5,550.18 07/18/00 74.54 72.92
5,550.33 07/27/00 74.39 72.77
5,550.38 08/02/00 74.34 72.72
5,550.40 08/09/00 74.32 72.70
5,550.42 08/15/00 74.30 72.68
5,550.54 08/31100 74.18 72.56
5,550.87 09/08/00 73.85 72.23
5,550.97 09/13/00 73 .75 72.13
5,551.04 09/20/00 73.68 72.06
5,545.83 10/05/00 78.89 77.27
5,546.47 11/09/00 78.25 76.63
5,546.88 12/06/00 77.84 76.22
5,552.18 01/26/01 72.54 70.92
5,552.20 02/02/01 72.52 70.90
5,551.10 03/29/01 73.62 72.00
Water Levels and Data over Time
White Mesa Mill· Well TW4-2
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) MP) Riser (L) Monitoring blw.tvlP) (blw.LSD Well
5,624.72 1.62 121.125
5,551.59 04/30/01 73.13 71.51
5,552.03 05/31/01 72.69 71.07
5,552.33 06/21/01 72.39 70.77
5,552.64 07/10/01 72.08 70.46
5,553.32 08/20/01 71.40 69.78
5,553.73 09/19/01 70.99 69.37
5,553.98 10/02/01 70.74 69.12
5,554.14 11/08/01 70.58 68.96
5,554.79 12/03/01 69.93 68 .31
5,554.74 01103/02 69.98 68.36
5,554.91 02/06/02 69.81 68.19
5,555.15 03/26/02 69.57 67.95
5,555.39 04/09/02 69.33 67.71
5,555.73 05/23/02 68.99 67.37
5,555.79 06/05/02 68.93 67.31
5,555.91 07/08/02 68.81 67.19
5,556.04 08/23/02 68.68 67.06
5,556.25 09/11/02 68.47 66.85
5,556.72 10/23/02 68.00 66.38
5,556.42 11/22/02 68.30 66.68
5,557.01 12/03/02 67.71 66.09
5,557.20 01109/03 67.52 65.90
5,557.35 02/12/03 67.37 65.75
5,557.83 03/26/03 66.89 65.27
5,557.87 04/02/03 66.85 65.23
5,553.71 05/01/03 71.01 69.39
5,548.98 06/09/03 75.74 74.12
5,548.14 07/07/03 76.58 74.96
5,547.75 08/04/03 76.97 75.35
5,547.22 09/11/03 77.50 75.88
5,547.68 10/02/03 77.04 75.42
5,547.52 11/07/03 77.20 75.58
5,548.29 12/03/03 76.43 74.81
5,554.00 01115/04 70.72 69.10
5,555.46 02/10/04 69 .26 67.64
5,556.90 03/28/04 67.82 66.20
5,557.49 04/12/04 67.23 65.61
5,558.07 05/13/04 66.65 65.03
5,558.19 06118/04 66.53 64.91
5,559.00 07/28/04 65.72 64.10
5,554.26 08/30/04 70.46 68.84
5,551.97 09/16/04 72.75 71.13
5,549.65 10/11/04 75.07 73.45
Water Levels and Data over Time
White Mesa Mill-Well TW4-2
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
z) (LSD) (M P> Riser (L Monitorin~ (blw.MJ>)' (blw.LSD) Well
5,623.10 5,624.72 1.62 121.125
5,549.89 11/16/04 74.83 73.21
5,550.37 12/22/04 74.35 72.73
5,549.95 01/18/05 74.77 73.15
5,550.09 02/28/05 74.63 73 .01
5,550.13 03/15/05 74.59 72.97
5,550.18 04/26/05 74.54 72.92
5,550.32 05/24/05 74.40 72.78
5,550.21 06/30/05 74.51 72.89
5,550.11 07/29/05 74.61 72.99
5,550.33 09/12/05 74.39 72.77
5,550.29 12/07/05 74.43 72.81
5,551.30 03/08/06 73.42 71.80
5,551.42 06114/06 73.3 71.68
5,550.52 07/18/06 74.20 72.58
5550.52 11107/06 74.20 72.58
5552.89 02/27/07 71.83 70.21
5,552.06 05/02/07 72.66 71.04
5,552.02 08114/07 72.7 71.08
5,552.20 10/10/07 72.52 70.90
5,554.58 03/26/08 70.14 68.52
5,555.23 06/24/08 69.49 67.87
5,555.29 08/26/08 69.43 67.81
5,555.43 10/14/08 69.29 67.67
5,555.73 03/10/09 68 .99 67.37
5,556.25 06/24/09 68.47 66.85
5,555.94 09/10/09 68.78 67.16
5,556.53 12/11/09 68.19 66.57
5,557.87 03/11110 66.85 65.23
5,557.63 05111/10 67 .09 65.47
5,557.24 09/29/10 67.48 65.86
5,557.00 12/21110 67.72 66.10
5,557.61 02/28/11 67.11 65.49
5,557.58 06/21111 67.14 65.52
5,557.46 09/20111 67 .26 65.64
5,557.84 12/21/11 66.88 65.26
5,557.86 03/27/12 66.86 65.24
5,557.87 06/28112 66.85 65.23
5,557.46 09/27/12 67.26 65.64
5,557.82 12/28112 66.9 65.28
5,559.39 03/28/13 65.33 63.71
5,559.21 06/27/13 65.51 63.89
5,559.26 09/27/13 65.46 63.84
5,559.27 12/20/13 65.45 63.83
Water Levels and Data over Time
White Mesa Mill-Well TW4-2
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) (LSD) (MP Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,623.10 5,624.72 1.62 121.125
5,558.92 03/27/14 65.8 64.18
Water Levels and Data over Time
White Mesa Mill · Well TW 4-3
Total or
Measuring Measured Total
Water Land Point Depth to
Elevation Surface Elevation Length Of Date Of Water
z) (LSD) (MP) Riser (L) Monitoring (blw.lVIP) Total Ocptb Of Well
5,631.21 5,632.23 1.02 J41
5,565.78 11129/99 66.45 65.43
5,566.93 01102/00 65.30 64.28
5,567.03 01110100 65.20 M.lR
5,566.83 01117/00 65.40 64.38
5,567.13 01/24/00 65.10 64.08
5,567.33 02/01/00 64.90 63.88
5,567.13 02/07/00 65.10 64.08
5,567.43 02/14/00 64.80 63.78
5,567.63 02/23/00 64.60 63.58
5,567.73 03/01100 64.50 63.48
5,567.83 03/08/00 64.40 63.38
5,567.70 03/15/00 64.53 63.51
5,568.03 03/20/00 64.20 63.18
5,567.93 03/29/00 64.30 63.28
5,567.63 04/04/00 64.60 63.58
5,567.83 04/13/00 64.40 63.38
5,568.03 04/21/00 64.20 63.18
5,568.23 04/28/00 64.00 62.98
5,568.13 05101100 64.10 63.08
5,568.53 05/11100 63.70 62.68
5,568.23 05115/00 64.00 62.98
5,568.53 05/25/00 63.70 62.68
5,568.61 06/09/00 63.62 62.60
5,568.69 06/16/00 63.54 62.52
5,568.45 06/26/00 63.78 62.76
5,568.61 07/06/00 63.62 62.60
5,568.61 07/06/00 63.62 62.60
5,568.49 07/13/00 63.74 62.72
5,568.55 07/18/00 63.68 62.66
5,568.65 07/27/00 63.58 62.56
5,568.73 08/02/00 63.50 62.48
5,568.77 08/09/00 63.46 62.44
5,568.76 08/16/00 63.47 62.45
5,568.95 08/31/00 63.28 62.26
5,568.49 09/08/00 63.74 62.72
5,568.67 09/13/00 63.56 62.54
5,568.96 09120/00 63.27 62.25
5,568.93 10/05/00 63.3 62.28
5,569.34 11/09/00 62.89 61.87
5,568.79 12/06/00 63.44 62.42
5,569.11 01103/01 63.12 62.10
5,569.75 02/09/01 62.48 61.46
5,570.34 03/28/01 61.89 60.87
Water Levels and Data over Time
White Mesa Mill -Well TW 4-3
Total or
Measuring Measured Total
Water Land Point Depth to
Elevation Surface Elevation Length Of Date Of Water
(z (LSD> (MP) Riser (L Monitoring (hlw.IVIP,) Total Depth Of Well
5,631.21 5,632.23 1.0 141
5,570.61 04/30/01 61.62 60.60
5,570.70 05/31/01 61.53 60.51
5,570.88 06/21/01 61.35 60.33
5,571.02 07/10/01 61.21 60.19
5,571.70 08/20/01 60.53 59.51
5,572.12 09/19/01 60.11 59.09
5,572.08 10/02/01 60.15 59.13
5,572.78 11/08/01 59.45 58.43
5,573.27 12/03/01 58.96 57.94
5,573.47 01/03/02 58.76 57.74
5,573.93 02/06/02 58.30 57.28
5,574.75 03/26/02 57.48 56.46
5,574.26 04/09/02 57.97 56.95
5,575.39 05/23/02 56.84 55.82
5,574.84 06/05/02 57.39 56.37
5,575.33 07/08/02 56.90 55.88
5,575.79 08/23/02 56.44 55.42
5,576.08 09/11/02 56.15 55.13
5,576.30 10/23/02 55.93 54.91
5,576.35 11/22/02 55.88 54.86
5,576.54 12/03/02 55.69 54.67
5,576.96 01/09/03 55 .27 54.25
5,577.11 02/12/03 55.12 54.10
5,577.61 03/26/03 54.62 53.60
5,572.80 04/02/03 59.43 58.41
5,577.89 05/01/03 54.34 53.32
5,577.91 06/09/03 54.32 53.30
5,577.53 07/07/03 54.70 53.68
5,577.50 08/04/03 54.73 53.71
5,577.71 09/11/03 54.52 53.50
5,577.31 10/02/03 54.92 53.90
5,577.33 11/07/03 54.90 53.88
5,577.34 12/03/03 54.89 53.87
5,578.24 01/15/04 53.99 52.97
5,578.38 02/10/04 53.85 52.83
5,578.69 03/28/04 53.54 52.52
5,579.15 04/12/04 53.08 52.06
5,579.47 05/13/04 52.76 51.74
5,579.53 06/18/04 52.70 51.68
5,580.17 07/28/04 52.06 51.04
5,580.20 08/30/04 52.03 51.01
5,580.26 09/16/04 51.97 50.95
5,580.12 10/11/04 52.11 51.09
Water Levels and Data over Time
White Mesa Mill -Well TW 4-3
Total or
Measuring Measured Total
Water Land Point Depth to Depth to
Elevation Surface Elevation Length Of Date Of Water Water
(z) (L D) (1\fl>) Riser L) Monitorin!;; (blw.MP) blw.LSD) Total e~th Of Well
5,631.21 5,632.23 1.02 141
5,565.78 11/29/99 66.45 65.43
5,566.93 01/02/00 65.30 64.28
5,567.03 01110100 65.20 64.18
5,566.83 01/17/00 65.40 64.38
5,567.13 01/24/00 65.10 64.08
5,567.33 02/01/00 64.90 63.88
5,567.13 02/07/00 65.10 64.08
5,567.43 02114/00 64.80 63.78
5,567.63 02/23/00 64.60 63.58
5,567.73 03101100 64.50 63.48
5,567.83 03/08/00 64.40 63.38
5,567.70 03115/00 64.53 63.51
5,568.03 03/20/00 64.20 63.18
5,567.93 03/29/00 64.30 63.28
5,567.63 04/04/00 64.60 63.58
5,567.83 04/13/00 64.40 63.38
5,568.03 04/21/00 64.20 63.18
5,568.23 04/28/00 64.00 62.98
5,568.13 05101100 64.10 63.08
5,568.53 05/11/00 63.70 62.68
5,568.23 05/15/00 64.00 62.98
5,568.53 05/25/00 63.70 62.68
5,568.61 06/09/00 63.62 62.60
5,568.69 06/16/00 63.54 62.52
5,568.45 06/26/00 63.78 62.76
5,568.61 07/06/00 63.62 62.60
5,568.61 07/06/00 63.62 62.60
5,568.49 07/13/00 63.74 62.72
5,568.55 07118/00 63.68 62.66
5,568.65 07/27/00 63.58 62.56
5,568.73 08/02/00 63.50 62.48
5,568.77 08/09/00 63.46 62.44
5,568.76 08/16/00 63.47 62.45
5,568.95 08/31/00 63.28 62.26
5,568.49 09/08/00 63.74 62.72
5,568.67 09/13/00 63.56 62.54
5,568.96 09/20/00 63.27 62.25
5,568.93 10/05/00 63.3 62.28
5,569.34 11/09/00 62.89 61.87
5,568.79 12/06/00 63.44 62.42
5,569.11 01/03/01 63.12 62.10
5,569.75 02/09/01 62.48 61.46
5,570.34 03/28/01 61.89 60.87
Water Levels and Data over Time
White Mesa Mill · Well TW 4-3
Total or
Measuring Measured Total
Water Land Point Depth to Depth to
Elevation Surface Elevation Length Of Date Of Water Water
(z (LSD (MP) Riser (L) MOJtitoring (blw.MP) (blw.LSD
5,631.21 5,632.23 1.02
5,570.61 04/30/01 61.62 60.60
5,570.70 05/31/01 61.53 60.51
5,570.88 06/7.1 /OJ 61.35 60.33
5,571.02 07110/01 61 .21 60.19
5,571.70 08120/01 60.53 59.51
5,572.12 09119/01 60.11 59.09
5,572.08 10/02/01 60.15 59.13
5,572.78 11/08/01 59.45 58.43
5,573.27 12/03/01 58.96 57.94
5,573.47 01/03/02 58.76 57.74
5,573.93 02/06/02 58.30 57.28
5,574.75 03/26/02 57.48 56.46
5,574.26 04/09/02 57.97 56.95
5,575.39 05/23/02 56.84 55 .82
5,574.84 06/05/02 57.39 56.37
5,575.33 07/08/02 56.90 55 .88
5,575.79 08/23/02 56.44 55.42
5,576.08 09/11/02 56.15 55.13
5,576.30 10123/02 55 .93 54.91
5,576.35 11/22/02 55.88 54.86
5,576.54 12/03/02 55.69 54.67
5,576.96 01109103 55.27 54.25
5,577.11 02/12/03 55.12 54.10
5,577.61 03/26/03 54.62 53.60
5,572.80 04/02/03 59.43 58.41
5,577.89 05101103 54.34 53.32
5,577.91 06/09/03 54.32 53.30
5,577.53 07/07/03 54.70 53.68
5,577.50 08/04/03 54.73 53.71
5,577.71 09111103 54.52 53.50
5,577.31 10/02/03 54.92 53.90
5,577.33 11/07/03 54.90 53.88
5,577.34 12/03/03 54.89 53.87
5,578.24 01115/04 53.99 52.97
5,578.38 02/10/04 53.85 52.83
5,578.69 03128/04 53.54 52.52
5,579.15 04112/04 53.08 52.06
5,579.47 05/13/04 52.76 51.74
5,579.53 06118/04 52.70 51.68
5,580.17 07/28/04 52.06 51.04
5,580.20 08/30/04 52.03 51.01
5,580.26 09/16/04 51.97 50.95
5,580.12 10/11104 52.11 51.09
Water Levels and Data over Time
White Mesa Mill -Well TW 4-3
Total or
Measuring Measured Total
Water Land Point Depth to
Elevation Surface Elevation Date Of
LSD) Monihu·ing Total Depth Of Well
5,631.21 14 1
5,579.93 11116/04 52.30 51.28
5,580.07 12/22/04 52.16 51.14
5,579.80 01/18/05 'i2.41 51.41
5,580.35 02/28/05 51.88 50.86
5,580.57 03/15/05 51.66 50.64
5,580.86 04/26/05 51.37 50.35
5,581.20 05/24/05 51.03 50.01
5,581.51 06/30/05 50.72 49.70
5,581.55 07/29/05 50.68 49.66
5,581.68 09/12/05 50.55 49.53
5,581.83 12/07/05 50.4 49.38
5,564.92 03/08/06 67.31 66.29
5,582.73 06/13/06 49.50 48.48
5,582.33 07118/06 49.90 48.88
5,582.75 11/07/06 49.48 48.46
5583.35 02/27/07 48.88 47.86
5,559.57 05/02/07 72.66 71.64
5,583.29 08/14/07 48.94 47.92
5,583.49 10110/07 48.74 47.72
5,584.95 03/26/08 47.28 46.26
5,584.59 06/24/08 47.64 46.62
5,584.55 08/26/08 47.68 46.66
5,584.03 10114/08 48.2 47.18
5,583.64 03/03/09 48.59 47.57
5,587.34 06/24/09 44.89 43.87
5,582.90 09110/09 49.33 48.31
5,583.27 12/11109 48.96 47.94
5,583.63 03/11/10 48.6 47.58
5,583.82 05/11/10 48.41 47.39
5,583.51 09/29/10 48.72 47.70
5,582.86 12/21/10 49.37 48.35
5,582.60 02/28/11 49.63 48.61
5,590.00 06/21111 42.23 41.21
5,582.70 09/20/11 49.53 48.51
5,583.05 12/21/11 49.18 48.16
5,581.93 03/27/12 50.30 49.28
5,582.03 06/28/12 50.20 49.18
5,582.08 09/27/12 50.15 49.13
5,581.94 12/28112 50.29 49.27
5,581 .52 03/28/13 50.71 49.69
5,580.88 06/27/13 51.35 50.33
5,580.58 09/27/13 51.65 50.63
5,580.38 12/20/13 51.85 50.83
Measuring
Water Land Point
Elevation
(z)
5,579.62
Water Levels and Data over Time
White Mesa Mill -Well TW 4-3
Total or
Measured
Depth to
Length Of Date Of Water
Riser (L Monitoring (blw.MP)
1.02
03/27/14 52.61
Total
Depth to
Water
(blw.LSD Total Deeth Of Well
14 1
51.59
Water Levels and Data over Time
White Mesa Mill· Well TW4-4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Elevation Length Of Date Of Water Water Depth Of
(z (MP) Riser (L) Monitol'ing blw.MP) (blw.LSD Well
5,613.485 1.184 114.5
5,512.145 05!25100 101.34 100.16
5,518.985 06/09/00 94.50 93.32
5,512.145 06/16/00 101.34 100.16
5,517.465 06/26/00 96.02 94.84
5,520.145 07/06/00 93.34 92.16
5,521.435 07/13/00 92.05 90.87
5,522.005 07/18/00 91.48 90.30
5,522.945 07/27/00 90.54 89.36
5,523.485 08/02/00 90.00 88.82
5,523.845 08/09/00 89.64 88.46
5,523.885 08/15/00 89.60 88.42
5,524.555 09/01100 88.93 87.75
5,513.235 09/08/00 100.25 99.07
5,516.665 09/13/00 96.82 95.64
5,519.085 09/20/00 94.40 93.22
5,522.165 10/05/00 91.32 90.14
5,524.665 11/09/00 88.82 87.64
5,518.545 12/06/00 94.94 93.76
5,527.695 01/03/01 85.79 84.61
5,529.085 02/09/01 84.40 83.22
5,529.535 03/27/01 83.95 82.77
5,530.235 04/30/01 83.25 82.07
5,530.265 05/31101 83.22 82.04
5,534.405 06/22/01 79.08 77.90
5,533.145 07/10/01 80.34 79.16
5,534.035 08/20/01 79.45 78.27
5,534.465 09/19/01 79.02 77.84
5,533.285 10/02/01 80.20 79.02
5,533.865 11108/01 79.62 78.44
5,534.275 12/03/01 79.21 78.03
5,534.715 01103/02 78.77 77.59
5,535.435 02/06/02 78.05 76.87
5,536.445 03/26/02 77.04 75.86
5,536.405 04/09/02 77.08 75.90
5,537.335 05/23/02 76.15 74.97
5,537.325 06/05/02 76.16 74.98
5,537.975 07/08/02 75.51 74.33
5,538.825 08/23/02 74.66 73.48
5,539.275 09/11/02 74.21 73.03
5,539.765 10/23/02 73.72 72.54
5,540.205 11122/02 73.28 72.10
5,540.295 12/03/02 73.19 72.01
5,540.795 01/09/03 72.69 71.51
Water Levels and Data over Time
White Mesa Mill -Well TW 4-4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Elevation Length Of Date Of Water Water Depth Of
(z) MP) Riser (L) Mon.itorin~ (blw.MP) blw.LSD) Well
5,613.485 1.184 114.5
5,540.985 02/12/03 72.50 71.32
5,541.675 03/26/03 71.81 70.63
5,541:/65 04/02/03 71.72 70.54
5,541.885 05/01103 71.60 70.42
5,542.025 06/09/03 71.46 70.28
5,541.925 07/07/03 71.56 70.38
5,541.885 08/04/03 71.60 70.42
5,541.825 09/11103 71.66 70.48
5,541.885 10/02/03 71.60 70.42
5,541.995 11/07/03 71.49 70.31
5,542.005 12/03/03 71.48 70.30
5,542.555 01115/04 70.93 69.75
5,542.705 02/10/04 70.78 69.60
5,543.225 03/28/04 70.26 69.08
5,543.555 04112/04 69.93 68.75
5,543.865 05/13/04 69.62 68.44
5,543.915 06/18/04 69.57 68.39
5,544.655 07/28/04 68.83 67.65
5,544.795 08/30/04 68.69 67.51
5,544.845 09/16/04 68.64 67.46
5,544.705 10/11/04 68.78 67.60
5,544.525 11/16/04 68.96 67.78
5,544.625 12/22/04 68.86 67.68
5,544.305 01118/05 69.18 68.00
5,544.585 02/28/05 68.90 67.72
5,544.685 03115/05 68.80 67.62
5,544.675 04/26/05 68.81 67.63
5,544.785 05/24/05 68.70 67.52
5,544.795 06/30/05 68.69 67.51
5,544.775 07/29/05 68.71 67.53
5,545.005 09112/05 68.48 67.30
5,545.225 12/07/05 68.26 67.08
5,545.735 03/08/06 67.75 66.57
5,545.785 06114/06 67.70 66.52
5,545.855 07118/06 67.63 66.45
5,545.805 11/07/06 67.68 66.50
5546.675 02/27/07 66.81 65.63
5,546.535 05/02/07 66.95 65.77
5,547.155 08115/07 66.33 65.15
5,547.215 10/10/07 66.27 65.09
5,548.305 03/26/08 65.18 64.00
5,548.865 06/24/08 64.62 63.44
5,549.235 08/26/08 64.25 63.07
Water Levels and Data over Time
White Mesa Mill -Well TW 4-4
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) (L 0 (MP) Riser (L Monitoring (blw.MP) (blw.LSD) Well
5,612.301 5,613.485 L.l84 114.5
5,549.305 10/14/08 64.18 63.00
5,549.725 03/03/09 63.76 62.58
5,549.905 06/24/09 63.58 62.40
5,549.695 09/10/09 63.79 62.61
5,549.865 12/11109 63.62 62.44
5,545.60 03/11/10 67.89 66.71
5,530.88 05/11110 82.61 81.43
5,545.24 09/29/10 68.25 67.07
5,533.66 12121110 79.83 78.65
5,544.44 02/28/11 69.05 67.87
5,543.73 06/21/11 69.76 68.58
5,540.48 09/20/11 73.01 71.83
5,544.36 12/21/11 69.13 67.95
5,543.48 03/27112 70.01 68.83
5,543.49 06/28/12 70.00 68.82
5,543.36 09/27/12 70.13 68.95
5,543.51 12/28/12 69.98 68.80
5,543.49 03/28113 70.00 68.82
5,543.36 06/27/13 70.13 68.95
5,544.59 09/27/13 68.90 67.72
5,543.33 12/20/13 70.16 68.98
5,544.11 03/27/14 69.38 68.20
Water Levels and Data over Time
White Mesa Mill -Well TW 4-5
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,638.75 -,640.70 1.95 121.75
5,579.30 01 /02/ 0 61 .40 59.45
5,579.60 01110100 61.10 59.15
5,579.35 01/17/00 61.35 59.40
5,579.60 01/24/00 61.10 59.15
5,519.50 02/01/00 61.20 59.25
5,579.50 02/07/00 61.20 59.25
5,579.90 02/14/00 60.80 58.85
5,579.90 02/23/00 60.80 58.85
5,580.20 03/01/00 60.50 58.55
5,580.00 03/08/00 60.70 58.75
5,580.04 03115/00 60.66 58.71
5,580.70 03/20/00 60.00 58.05
5,580.30 03/29/00 60.40 58.45
5,580.00 04/04/00 60.70 58.75
5,580.20 04113/00 60.50 58.55
5,580.40 04/21/00 60.30 58.35
5,580.50 04/28/00 60.20 58.25
5,580.50 05/01/00 60.20 58.25
5,580.90 05111/00 59.80 57.85
5,580.50 05/15/00 60.20 58.25
5,580.75 05/25/00 59.95 58.00
5,580.80 06/09/00 59.90 57.95
5,580.92 06116/00 59.78 57.83
5,580.80 06/26/00 59.90 57.95
5,580.90 07/06/00 59.80 57.85
5,581.05 07/13/00 59.65 57.70
5,580.90 07118/00 59.80 57.85
5,581.05 07/27/00 59.65 57.70
5,581.06 08/02/00 59.64 57.69
5,581.08 08/09/00 59.62 57.67
5,581.07 08/16/00 59.63 57.68
5,581.25 08/31/00 59.45 57.50
5,581.32 09/08/00 59.38 57.43
5,581.34 09/13/00 59.36 57.41
5,581.41 09/20/00 59.29 57.34
5,581.37 10/05/00 59.33 57.38
5,581.66 11/09/00 59.04 57.09
5,581.63 12/06/00 59.07 57.12
5,581.92 01/03/01 58.78 56.83
5,582.20 02/09/01 58.50 56.55
5,582.54 03/28/01 58.16 56.21
5,582.72 04/30/01 57.98 56.03
5,582.72 05/31/01 57.98 56.03
Water Levels and Data over Time
White Mesa Mill -Well TW 4-5
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,638.75 5,640.70 1.95 121.75
5,582.81 06/22/01 57.89 55.94
5,582.92 07110/01 57.78 55.83
5,583.17 08/20/01 57.53 55.58
5,583.28 09/19/01 57.42 55.47
5,583.36 10/02/01 57.34 55.39
5,583.49 11108/01 57.21 55.26
5,583.84 12/03/01 56.86 54.91
5,583.79 01103/02 56.91 54.96
5,583.96 02/06/02 56.74 54.79
5,584.39 03/26/02 56.31 54.36
5,584.12 04/09/02 56.58 54.63
5,584.55 05/23/02 56.15 54.20
5,584.42 06/05/02 56.28 54.33
5,583.65 07/08/02 57.05 55.10
5,584.90 08/23/02 55.80 53.85
5,585.02 09/11/02 55.68 53.73
5,585.20 10/23/02 55.50 53.55
5,585.15 11122/02 55.55 53.60
5,585.42 12/03/02 55.28 53.33
5,585.65 01109/03 55.05 53.10
5,585.65 02/12/03 55.05 53.10
5,585.92 03/26/03 54.78 52.83
5,586.22 04/02/03 54.48 52.53
5,586.01 05/01103 54.69 52.74
5,584.81 06/09/03 55.89 53.94
5,584.34 07/07/03 56.36 54.41
5,584.40 08/04/03 56.30 54.35
5,583.88 09/11103 56.82 54.87
5,583.57 10/02/03 57.13 55.18
5,583.39 11107/03 57.31 55.36
5,583.97 12/03/03 56.73 54.78
5,585.28 01115/04 55.42 53.47
5,585.50 02110/04 55.20 53.25
5,585.87 03/28/04 54.83 52.88
5,586.20 04112/04 54.50 52.55
5,586.45 05/13/04 54.25 52.30
5,586.50 06118/04 54.20 52.25
5,587.13 07/28/04 53.57 51.62
5,586.22 08/30/04 54.48 52.53
5,585.69 09116/04 55.01 53.06
5,585.17 10111/04 55.53 53.58
5,584.64 11116/04 56.06 54.11
5,584.77 12/22/04 55.93 53.98
Water Levels and Data over Time
White Mesa Mill -Well TW 4-5
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(z) (LSD) ( lP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,638.75 5,640.70 1.95 121.T
5,584.65 01118/05 56.05 54.10
5,584.98 02/28/05 55.72 53.77
5,585.15 01115/05 55.55 53.60
5,586.25 04/26/05 54.45 52.50
5,586.79 05/24/05 53.91 51.96
5,586.52 06/30/05 54.18 52.23
5,586.03 07/29/05 54.67 52.72
5,586.05 09/12/05 54.65 52.70
5,585.80 12/07/05 54.90 52.95
5,587.06 03/08/06 53.64 51.69
5,585.90 06/13/06 54.80 52.85
5,585.32 07/18/06 55 .38 53.43
5,585.35 11107/06 55.35 53.40
5585.81 02/27/07 54.89 52.94
5,585.20 05/02/07 55.50 53.55
5,586.66 08114/07 54.04 52.09
5,586.80 10110/07 53.90 51.95
5,588.48 03/26/08 52.22 50.27
5,586.51 06/24/08 54.19 52.24
5,586.45 08/26/08 54.25 52.30
5,585.40 10/14/08 55.3 53.35
5,584.80 03/03/09 55.9 53.95
5,584.73 06/24/09 55.97 54.02
5,584.36 09/10/09 56.34 54.39
5,585.02 12/11109 55.68 53.73
5,585.66 03/11/10 55.04 53.09
5,584.86 05/11110 55.84 53.89
5,584.55 09/29/10 56.15 54.20
5,584.17 12/21110 56.53 54.58
5,583.55 02/28/11 57.15 55.20
5,584.72 06/21/11 55.98 54.03
5,584.62 09/20/11 56.08 54.13
5,585.04 11121111 55.66 53.71
5,583.89 03/27112 56.81 54.86
5,583.92 06/28/12 56.78 54.83
5,583.89 09/27/12 56.81 54.86
5,583.89 12/28112 56.81 54.86
5,582.88 03/28/13 57.82 55.87
5,582.05 06/27/13 58.65 56.70
5,581.35 09/27/13 59.35 57.40
5,580.52 12/20113 60.18 58.23
5,579.44 03/27/14 61.26 59.31
Water Levels and Data over Time
White Mesa Mill -Well TW 4-6
Total or
Measuring Measured Total
Water Land Point Depth to
Elevation Surface Elevation Length Of Date Of Water
z) (LSD Riser (L Mot1itoring (blw.J\1P)
5,607.33 1.450
5,522.28 05/25/00 86.50 85.05
5,521.51 06/09/00 87.27 85.82
5,522.35 06/16/00 86.43 84.98
5,522.14 06/26/00 86.64 85.19
5,522.25 07/06/00 86.53 85.08
5,522.13 07/13/00 86.65 85.20
5,522.17 07/18/00 86.61 85.16
5,522.26 07/25/00 86.52 85.07
5,522.31 08/02/00 86.47 85.02
5,522.33 08/09/00 86.45 85.00
5,522.35 08/15/00 86.43 84.98
5,522.40 08/31/00 86.38 84.93
5,522.40 09/08/00 86.38 84.93
5,522.45 09113/00 86.33 84.88
5,522.53 09/20/00 86.25 84.80
5,522.39 10/05/00 86.39 84.94
5,522.42 11/09/00 86.36 84.91
5,522.29 12/06/00 86.49 85.04
5,522.63 01103/01 86.15 84.70
5,522.72 02/09/01 86.06 84.61
5,522.90 03/26/01 85.88 84.43
5,522.70 04/30/01 86.08 84.63
5,522.89 05/31101 85.89 84.44
5,522.88 06/20/01 85 .90 84.45
5,522.96 07/10/01 85.82 84.37
5,523.10 08/20/01 85 .68 84.23
5,523.23 09/19/01 85.55 84.10
5,523.21 10/02/01 85 .57 84.12
5,523.25 11/08/01 85.53 84.08
5,523.46 12/03/01 85.32 83.87
5,523.36 01103/02 85.42 83.97
5,523.50 02/06/02 85.28 83.83
5,523.94 03/26/02 84.84 83.39
5,523.75 04/09/02 85.03 83.58
5,524.23 05/23/02 84.55 83.10
5,523.98 06/05/02 84.80 83.35
5,524.31 07/08/02 84.47 83.02
5,524.36 08/23/02 84.42 82.97
5,524.49 09111/02 84.29 82.84
5,524.71 10/23/02 84.07 82.62
5,524.60 11/22/02 84.18 82.73
5,524.94 12/03/02 83.84 82.39
5,525.10 01109/03 83.68 82.23
Water Levels and Data over Time
White Mesa Mill · Well TW 4-6
Total or
Measuring Measured Total Total
Water Land Point Depth to Depth Of
Elevation Surface Elevation Length Of Date Of Water Well
{z (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD)
5,607.33 5,608.78 1.450 9 .55
5,525.15 02112/03 83.63 82.18
5,525.35 03/26/03 83.43 81.98
5,525.68 04/02/03 83.10 81.65
5,525.74 05/01103 83.04 81.59
5,525.98 06/09/03 82.80 81.35
5,526.04 07/07/03 82.74 81.29
5,526.07 08/04/03 82.71 81.26
5,526.42 09/11103 82.36 80.91
5,526.30 10/02/03 82.48 81.03
5,526.41 11107/03 82.37 80.92
5,526.46 12/03/03 82.32 80.87
5,526.83 01115/04 81.95 80.50
5,526.81 02/10/04 81.97 80.52
5,527.14 03/28/04 81.64 80.19
5,527.39 04/12/04 81.39 79.94
5,527.64 05113/04 81.14 79.69
5,527.70 06/18/04 81.08 79.63
5,528.16 07/28/04 80.62 79.17
5,528.30 08/30/04 80.48 79.03
5,528.52 09116/04 80.26 78.81
5,528.71 10/11104 80.07 78.62
5,528.74 11/16/04 80.04 78.59
5,529.20 12/22/04 79.58 78.13
5,528.92 01118/05 79.86 78.41
5,529.51 02/28/05 79.27 77.82
5,529.74 03/15/05 79.04 77.59
5,529.96 04/26/05 78.82 77.37
5,530.15 05/24/05 78.63 77.18
5,530.35 06/30/05 78.43 76.98
5,530.47 07/29/05 78.31 76.86
5,530.95 09/12/05 77.83 76.38
5,531.50 12/07/05 77.28 75.83
5,532.43 03/08/06 76.35 74.90
5,533.49 06/13/06 75.29 73.84
5,532.58 07/18/06 76.20 74.75
5,532.88 11/07/06 75.90 74.45
5534.09 02/27/07 74.69 73.24
5,534.04 05/02/07 74.74 73.29
5,534.43 08/14/07 74.35 72.90
5,554.54 10/10/07 54.24 52.79
5,535.40 03/26/08 73.38 71.93
5,535.55 06/24/08 73.23 71.78
5,535.90 08/26/08 72.88 71.43
Water Levels and Data over Time
White Mesa Mill -Well TW 4-6
Total or
Measuring Measured Total
Water Land Point Depth to
Elevation Surface Elevation Date Of Water
( D) (MP Monitol'ing (blw.MP)
5,607.33 5,608.78
5,535.87 10114/08 72.91
5,536.42 03/10/09 72.36 70.91
5,536.71 06/24/09 72.07 70.62
5,536.83 09110/09 71.95 70.50
5,537.35 12111109 71.43 69.98
5,537.93 03/11/10 70.85 69.40
5,538.14 05/11/10 70.64 69.19
5,538.03 09/29/10 70.75 69.30
5,538.04 12/21110 70.74 69.29
5,537.98 02/28/11 70.8 69.35
5,538.46 06/21111 70.32 68.87
5,538.37 09/20/11 70.41 68.96
5,538.87 12/21111 69.91 68.46
5,538.73 03/27/12 70.05 68.60
5,538.80 06/28/12 69.98 68.53
5,539.04 09/27/12 69.74 68.29
5,538.74 12/28/12 70.04 68.59
5,539.53 03/28/13 69.25 67.80
5,539.46 06/27/13 69.32 67.87
5,539.62 09/27/13 69.16 67.71
5,539.85 12/20/13 68.93 67.48
5,539.65 03/27/14 69.13 67.68
Water Levels and Data over Time
White Mesa Mill -Well TW 4-7
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total Depth
Elevation Surface Elevation Length Of Date Of Water Water Of Well
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) (blw.LSD)
5,619.87 5,621.07 1.20 119.8
5,552.37 11/29/99 68.70 67.50
5,553.57 01/02/00 67.50 66.30
:1,:1:13.R7 01/10/00 67.20 66.00
5,553.72 01/17/00 67.35 66.15
5,553.97 01/24/00 67.10 65.90
5,553.87 02/01/00 67.20 66.00
5,553.87 02/07/00 67.20 66.00
5,554.17 02/14/00 66.90 65.70
5,554.27 02/23/00 66.80 65.60
5,554.37 03/01/00 66.70 65.50
5,554.37 03/08/00 66.70 65.50
5,554.27 03/15/00 66.80 65.60
5,554.77 03/20/00 66.30 65.10
5,554.57 03/29/00 66.50 65.30
5,554.27 04/04/00 66.80 65.60
5,554.57 04/13/00 66.50 65.30
5,554.77 04/21/00 66.30 65.10
5,554.87 04/28/00 66.20 65.00
5,554.87 05/01/00 66.20 65.00
5,555.27 05/11/00 65.80 64.60
5,554.97 05115/00 66.10 64.90
5,555.27 05/25/00 65.80 64.60
5,555.33 06/09/00 65.74 64.54
5,555.45 06/16/00 65.62 64.42
5,555.22 06/26/00 65.85 64.65
5,555.45 07/06/00 65.62 64.42
5,555.40 07/13/00 65.67 64.47
5,555.45 07118/00 65.62 64.42
5,555.59 07/27/00 65.48 64.28
5,555.65 08/02/00 65.42 64.22
5,555.70 08/09/00 65.37 64.17
5,555.74 08/16/00 65.33 64.13
5,555.96 08/31/00 65.11 63.91
5,555.87 09/08/00 65 .20 64.00
5,555.95 09/13/00 65.12 63.92
5,556.05 09120/00 65.02 63.82
5,556.06 10/05/00 65.01 63.81
5,556.17 10/12/00 64.90 63.70
5,556.20 10119/00 64.87 63.67
5,556.22 10/23/00 64.85 63.65
5,556.36 11109/00 64.71 63.51
5,556.42 11/14/00 64.65 63.45
5,556.45 11/30/00 64.62 63.42
Water Levels and Data over Time
White Mesa Mill -Well TW 4-7
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total Depth
Elevation Surface Elevation Length Of Date Of Water Water Of Well
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) (blw.LSD)
5,619.87 5,621.07 1.20 119.8
5,556.15 12/06/00 64.92 63.72
5,556.89 01114/01 64.18 62.98
5,557.07 02/09/01 64.00 62.80
5,557.62 03/29/01 63.45 62.25
5,557.51 04/30/01 63.56 62.36
5,557.77 05/31101 63.30 62.10
5,557.84 06/21101 63.23 62.03
5,557.98 07/10/01 63.09 61.89
5,558.33 08/20/01 62.74 61.54
5,558.57 09/19/01 62.50 61.30
5,558.53 10/02/01 62.54 61.34
5,558.62 11/08/01 62.45 61.25
5,559.03 12/03/01 62.04 60.84
5,559.08 01/03/02 61.99 60.79
5,559.32 02/06/02 61.75 60.55
5,559.63 03/26/02 61.44 60.24
5,559.55 04/09/02 61.52 60.32
5,560.06 05/23/02 61.01 59.81
5,559.91 06/05/02 61.16 59.96
5,560.09 07/08/02 60.98 59.78
5,560.01 08/23/02 61.06 59.86
5,560.23 09/11/02 60.84 59.64
5,560.43 10/23/02 60.64 59.44
5,560.39 11/22/02 60.68 59.48
5,560.61 12/03/02 60.46 59.26
5,560.89 01109/03 60.18 58.98
5,560.94 02/12/03 60.13 58.93
5,561.28 03/26/03 59.79 58.59
5,561.35 04/02/03 59.72 58.52
5,546.20 05/01103 74.87 73.67
5,539.47 06/09/03 81.60 80.40
5,541.87 07/07/03 79.20 78.00
5,542.12 08/04/03 78.95 77.75
5,541.91 09/11103 79.16 77.96
5,544.62 10/02/03 76.45 75.25
5,542.67 11107/03 78.40 77.20
5,549.96 12/03/03 71.11 69.91
5,557.17 01115/04 63.90 62.70
5,558.65 02/10/04 62.42 61.22
5,559.90 03/28/04 61.17 59.97
5,560.36 04112/04 60.71 59.51
5,560.87 05113/04 60.20 59.00
5,560.95 06/18/04 60.12 58.92
Water Levels and Data over Time
White Mesa Mill -Well TW 4-7
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total Depth
Elevation Surface Elevation Length Of Date Of Water Water Of Well
(WL) (LSD) (MP) Riser {L) Monitoring (blw.MP) (blw.LSD) (blw.LSD)
5,619.87 5,621.07 1.20 119.8
5,561.64 07/28/04 59.43 58.23
5,543.00 08/30/04 78.07 76.87
5,541.91 09/16/04 79.16 77.96
5,540.08 10/11104 80.99 79.79
5,546.92 11/16/04 74.15 72.95
5,546.97 12/22/04 74.10 72.90
5,546.51 01/18/05 74.56 73.36
5,546.66 02/28/05 74.41 73.21
5,546.81 03/15/05 74.26 73.06
5,548.19 04/26/05 72.88 71.68
5,547.11 05/24/05 73.96 72.76
5,546.98 06/30/05 74.09 72.89
5,546.92 07/29/05 74.15 72.95
5,547.26 09112/05 73.81 72.61
5,547.26 12/07/05 73.81 72.61
5,548.86 03/08/06 72.21 71.01
5,548.62 06/13/06 72.45 71.25
5,550.04 07/18/06 71.03 69.83
5,548.32 11107/06 72.75 71.55
5,550.44 02/27/07 70.63 69.43
5,549.69 05/02/07 71.38 70.18
5,549.97 08/14/07 71.10 69.90
5,550.30 10/10/07 70.77 69.57
5,551.92 03/26/08 69.15 67.95
5,552.94 06/24/08 68.13 66.93
5,552.34 08/26/08 68.73 67.53
5,552.61 10114/08 68.46 67.26
5,552.81 03/10/09 68.26 67.06
5,553.11 06/24/09 67.96 66.76
5,552.55 09/10/09 68.52 67.32
5,553.06 12/11/09 68.01 66.81
5,554.64 03/11/10 66.43 65.23
5,554.20 05/11/10 66.87 65.67
5,553.45 09/29110 67.62 66.42
5,553.40 12/21/10 67.67 66.47
5,553.93 02/28/11 67.14 65.94
5,553.67 06/21111 67.4 66.20
5,553.46 09/20/11 67.61 66.41
5,553.78 12/21/11 67.29 66.09
5,553.17 03/27/12 67.90 66.70
5,553.21 06/28/12 67.86 66.66
5,552.90 09/27/12 68.17 66.97
5,553.15 12/28/12 67.92 66.72
Water Levels and Data over Time
White Mesa Mill -Well TW 4-7
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total Depth
Elevation Surface Elevation Length Of Date Of Water Water Of Well
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) (blw.LSD)
5 61<J.87 5,62 1.07 1.20 119.8
5,556.23 03/28/13 64.84 63 .64
5,556.04 06/27113 65.03 63.83
5,556.09 09/27/13 64.98 63.78
5,555.80 12/20/13 65.27 64.07
5,555.40 03/27114 65.67 64.47
Water Levels and Data over Time
White Mesa Mill -Well TW 4-8
Total or
Measuring Measured
Water Land Point Depth to Total Depth Total
Elevation Surface Elevation Length Of Date Of Water to Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,616.80 5,621.40 4.60 126.00
5,546.40 11129/99 75.00 70.40
5,546.20 01102/00 75.20 70.60
5,546.50 01110/00 74.90 70.30
5,546.30 01117/00 75.10 70.50
5,546.60 01/24/00 74.80 70.20
5,546.50 02/01/00 74.90 70.30
5,546.50 02/07/00 74.90 70.30
5,546.90 02/14/00 74.50 69.90
5,546.95 02/23/00 74.45 69.85
5,547.05 03/01/00 74.35 69.75
5,547.05 03/08/00 74.35 69.75
5,547.10 03/15/00 74.30 69.70
5,547.50 03/20/00 73.90 69.30
5,547.40 03/29/00 74.00 69.40
5,547.20 04/04/00 74.20 69.60
5,547.40 04/13/00 74.00 69.40
5,547.60 04/21100 73.80 69.20
5,547.70 04/28/00 73.70 69.10
5,547.70 05/01/00 73.70 69.10
5,548.00 05/11100 73.40 68.80
5,547.70 05/15/00 73.70 69.10
5,547.90 05/25/00 73.50 68.90
5,547.90 06/09/00 73.50 68.90
5,548.00 06/16/00 73.40 68.80
5,547.87 06/26/00 73.53 68.93
5,547.95 07/06/00 73.45 68.85
5,547.96 07/13/00 73.44 68.84
5,547.95 07/18/00 73.45 68.85
5,548.11 07/27/00 73.29 68.69
5,548.15 08/02/00 73.25 68.65
5,548.17 08/09/00 73.23 68.63
5,548.16 08115/00 73.24 68.64
5,548.40 08/31/00 73.00 68.40
5,548.50 09/08/00 72.90 68.30
5,548.62 09/13/00 72.78 68.18
5,548.75 09/20/00 72.65 68.05
5,548.76 10/05/00 72.64 68.04
5,549.00 11109/00 72.40 67.80
5,548.85 12/06/00 72.55 67.95
5,549.47 01/03/01 71.93 67.33
5,549.89 02/09/01 71.51 66.91
5,550.37 03/27/01 71.03 66.43
5,550.50 04/30/01 70.90 66.30
Water Levels and Data over Time
White Mesa Mill · Well TW 4-8
Total or
Measuring Measured
Water Land Point Depth to Total Depth Total
Elevation Surface Elevation Length Of Date Of Water to Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,616.80 5,621.40 4.60 126.00
5,550.68 05/31101 70.72 66.12
5,550.68 06/20/01 70.72 66.12
5,551.02 07110/01 70.38 65.78
5,551.32 08/20/01 70.08 65.48
5,551.49 09/19/01 69.91 65.31
5,551.64 10/02/01 69.76 65.16
5,551.81 11/08/01 69.59 64.99
5,552.22 12103101 69.18 64.58
5,552.16 01103/02 69.24 64.64
5,552.38 02/06/02 69.02 64.42
5,552.85 03/26/02 68.55 63.95
5,552.83 04109102 68.57 63.97
5,553.20 05/23/02 68.20 63.60
5,553.16 06/05/02 68.24 63.64
5,553.32 07/08/02 68.08 63.48
5,553.49 08/23/02 67.91 63.31
5,553.69 09/11102 67.71 63.11
5,554.09 10/23/02 67.31 62.71
5,554.02 11122/02 67.38 62.78
5,554.23 12/03/02 67.17 62.57
5,554.43 01109/03 66.97 62.37
5,554.42 02/12/03 66.98 62.38
5,554.71 03/26/03 66.69 62.09
5,554.83 04/02/03 66.57 61.97
5,552.21 05/01/03 69.19 64.59
5,547.93 06109103 73.47 68.87
5,546.97 07/07/03 74.43 69.83
5,546.58 08/04/03 74.82 70.22
5,546.24 09111103 75.16 70.56
5,546.38 10/02/03 75.02 70.42
5,546.40 11/07/03 75.00 70.40
5,546.59 12/03/03 74.81 70.21
5,551.29 01115/04 70.11 65.51
5,552.69 02110/04 68.71 64.11
5,554.06 03/28/04 67.34 62.74
5,554.52 04112/04 66.88 62.28
5,555.06 05/13/04 66.34 61.74
5,555.11 06/18/04 66.29 61.69
5,555.88 07/28/04 65.52 60.92
5,552.97 08/30/04 68.43 63.83
5,550.65 09/16/04 70.75 66.15
5,548.40 10/11104 73.00 68.40
5,548.28 11116/04 73.12 68.52
Water Levels and Data over Time
White Mesa Mill -Well TW 4-8
Total or
Measuring Measured
Water Land Point Depth to Total Depth Total
Elevation Surface Elevation Length Of Date Of Water to Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,616.80 5,621.40 4.60 126.00
5,548.80 12/22/04 72.60 68.00
5,548.43 01/18/05 72.97 68.37
5,548.61 02/28/05 72.79 68.19
5,548.64 03/15/05 72.76 68.16
5,548.65 04126105 72.75 68.15
5,548.85 05124105 72.55 67.95
5,548.73 06/30/05 72.67 68.07
5,548.62 07129105 72.78 68.18
5,548.80 09112/05 72.60 68.00
5,548.71 12/07/05 72.69 68.09
5,549.72 03/08/06 71.68 67.08
5,549.70 06113/06 71.70 67.10
5,549.70 07/18/06 71.70 67.10
5,549.65 11107/06 71.75 67.15
5,551.11 02/27/07 70.29 65.69
5,550.20 05/02/07 71.20 66.60
5,550.59 08114/07 70.81 66.21
5,550.76 10110/07 70.64 66.04
5,551.95 03/26/08 69.45 64.85
5,552.36 06/24/08 69.04 64.44
5,552.50 08/26/08 68.9 64.30
5,552.56 10114/08 68.84 64.24
5,552.91 03103109 68.49 63.89
5,553.27 06/24/09 68.13 63.53
5,553.12 09110109 68.28 63.68
5,553.63 12/11109 67.77 63.17
5,554.65 03/11110 66.75 62.15
5,554.57 05/11110 66.83 62.23
5,554.34 09129110 67.06 62.46
5,554.09 12/21110 67.31 62.71
5,554.50 02/28/11 66.9 62.30
5,554.79 06/21111 66.61 62.01
5,554.63 09/20/11 66.77 62.17
5,555.01 12/21111 66.39 61.79
5,554.85 03/27/12 66.55 61.95
5,554.90 06/28112 66.50 61.90
5,554.85 09/27/12 66.55 61.95
5,554.86 12/28/12 66.54 61.94
5,556.48 03/28/13 64.92 60.32
5,556.35 06/27/13 65.05 60.45
5,556.60 09/27/13 64.8 60.20
5,556.56 12/20/13 64.84 60.24
5,556.38 03/27/14 65.02 60.42
Water Levels and Data over Time
White Mesa Mill -Well TW 4-9
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Length Of Date Of Water Water Depth Of
(WL) Riser (L) Monitoling (blw.MP (blw.LSD) Well
1.48 121.33
5,577.09 12/20/99 60.50 59.02
5,577.09 01102/00 60.50 59.02
5,577.29 01/10/00 60.30 58.82
5,577.09 01/1"/ /00 60.50 59.02
5,577.39 01/24/00 60.20 58.72
5,577.29 02/01/00 60.30 58.82
5,577.19 02/07/00 60.40 58.92
5,577.69 02/14/00 59.90 58.42
5,577.69 02/23/00 59.90 58.42
5,577.79 03/01/00 59.80 58.32
5,577.79 03/08/00 59.80 58.32
5,577.89 03/15/00 59.70 58.22
5,568.49 03/20/00 69.10 67.62
5,578.14 03/29/00 59.45 57.97
5,577.84 04/04/00 59.75 58.27
5,578.04 04/13/00 59.55 58.07
5,578.24 04/21/00 59.35 57.87
5,578.39 04/28/00 59.20 57.72
5,578.39 05101100 59.20 57.72
5,578.79 05/11/00 58.80 57.32
5,578.39 05115/00 59.20 57.72
5,578.79 05/25/00 58.80 57.32
5,578.81 06/09/00 58.78 57.30
5,578.89 06/16/00 58.70 57.22
5,578.74 06/26/00 58.85 57.37
5,578.86 07/06/00 58.73 57.25
5,578.87 07/13/00 58.72 57.24
5,578.84 07/18/00 58.75 57.27
5,579.03 07/27/00 58.56 57.08
5,579.03 08/02/00 58.56 57.08
5,579.05 08/09/00 58.54 57.06
5,579.04 08/15/00 58.55 57.07
5,579.25 08/31100 58.34 56.86
5,579.35 09/08/00 58.24 56.76
5,579.40 09/13/00 58.19 56.71
5,579.46 09/20/00 58.13 56.65
5,579.44 10/05/00 58.15 56.67
5,579.79 11/09/00 57.80 56.32
5,579.73 12/06/00 57.86 56.38
5,580.01 01/03/01 57.58 56.10
5,580.30 02/09/01 57.29 55.81
5,580.66 03/27/01 56.93 55.45
5,580.75 04/30/01 56.84 55.36
Water Levels and Data over Time
White Mesa Mill -Well TW 4-9
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Depth Of
WL) ~D) (M ~ Riser (L~ Monitoring (blw.MP Well
5,636.11 5,637.59 1.48 121.33
5,581.04 05/31101 56.55 55.07
5,581.12 06/21/01 56.47 54.99
5,581.15 07/10/01 56.44 54.96
5,581.51 08/20/01 56.0~ 54.60
5,581.70 09/19/01 55.89 54.41
5,581.61 10/02/01 55.98 54.50
5,581.83 11108/01 55.76 54.28
5,582.17 12/03/01 55.42 53.94
5,582.21 01/03/02 55.38 53.90
5,582.57 02/06/02 55.02 53.54
5,583.12 03/26/02 54.47 52.99
5,582.77 04/09/02 54.82 53.34
5,583.21 05/23/02 54.38 52.90
5,582.94 06/05/02 54.65 53.17
5,582.71 07/08/02 54.88 53.40
5,583.67 08/23/02 53.92 52.44
5,583.82 09/11/02 53.77 52.29
5,584.01 10/23/02 53.58 52.10
5,583.88 11/22/02 53.71 52.23
5,583.81 12/03/02 53.78 52.30
5,584.28 01/09/03 53.31 51.83
5,584.41 02/12/03 53.18 51.70
5,584.68 03/26/03 52.91 51.43
5,584.49 04/02/03 53.10 51.62
5,584.51 05/01/03 53.08 51.60
5,583.59 06/09/03 54.00 52.52
5,582.96 07/07/03 54.63 53.15
5,582.98 08/04/03 54.61 53.13
5,582.57 09/11103 55.02 53.54
5,582.25 10/02/03 55.34 53.86
5,582.09 11107/03 55.50 54.02
5,582.48 12/03/03 55.11 53.63
5,583.69 01115/04 53.90 52.42
5,583.89 02/10/04 53.70 52.22
5,584.30 03/28/04 53.29 51.81
5,584.59 04/12/04 53.00 51.52
5,584.87 05/13/04 52.72 51.24
5,584.96 06/18/04 52.63 51.15
5,585.50 07/28/04 52.09 50.61
5,584.81 08/30/04 52.78 51.30
5,584.40 09/16/04 53.19 51.71
5,583.91 10/11104 53.68 52.20
5,583.39 11/16/04 54.20 52.72
Water Levels and Data over Time
White Mesa Mill -Well TW 4-9
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,636.11 5,637.59 1.48 121.33
5,583.54 12/22/04 54.05 52.57
5,583.34 01/18/05 54.25 52.77
5,583.66 02/28/05 53.93 52.45
5,583.87 03/15/05 53.72 52.24
5,584.74 04/26/05 52.85 51.37
5,585.26 05/24/05 52.33 50.85
5,585.06 06/30/05 52.53 51.05
5,584.67 07/29/05 52.92 51.44
5,584.75 09/12/05 52.84 51.36
5,584.51 12/07/05 53.08 51.60
5,585.74 03/08/06 51.85 50.37
5,584.74 06/13/06 52.85 51.37
5,584.26 07118/06 53.33 51.85
5,584.21 11/07/06 53.38 51.90
5,584.67 02/27/07 52.92 51.44
5,584.06 05/02/07 53.53 52.05
5,585.33 08/14/07 52.26 50.78
5,585.42 10/10/07 52.17 50.69
5,587.01 03/26/08 50.58 49.10
5,585.44 06/24/08 52.15 50.67
5,585.23 08/26/08 52.36 50.88
5,584.42 10/14/08 53.17 51.69
5,583.59 03/03/09 54.00 52.52
5,583.35 06/24/09 54.24 52.76
5,582.91 09/10/09 54.68 53.20
5,583.43 12/11/09 54.16 52.68
5,584.00 03/11110 53.59 52.11
5,583.27 05111/10 54.32 52.84
5,582.92 09129110 54.67 53.19
5,583.08 12/21110 54.51 53.03
5,582.63 02/28/11 54.96 53.48
5,583.62 06/21111 53.97 52.49
5,583.52 09/20111 54.07 52.59
5,583.91 12/21/11 53.68 52.20
5,582.84 03/27/12 54.75 53.27
5,582.84 06/28112 54.75 53.27
5,582.92 09/27112 54.67 53 .19
5,582.84 12/28112 54.75 53.27
5,581.97 03/28/13 55.62 54.14
5,581.19 06/27/13 56.40 54.92
5,580.50 09/27/13 57.09 55.61
5,579.73 12/20113 57.86 56.38
5,578.61 03/27114 58.98 57.50
Water Levels and Data over Time
White Mesa Mill -Well TW 4-10
Total or
Measuring Measured
Water Land Point Depth to Total Depth Total
Elevation Surface Elevation Length Of Date Of Water to Water Depth Of
(WLJ L D) (MP) Riser ) Monito1'ing (blw.MP) (bh .LSD) Well
5.631.99 5,634.24 2.25 111
5,576.75 01103/02 57.49 55.24
5,576.92 02/06/02 57.32 55.07
5,577.43 03/26/02 56.81 54.56
5,577.22 04/09/02 57.02 54.77
5,577.80 05/23/02 56.44 54.19
5,577.47 06/05/02 56.77 54.52
5,577.55 07/08/02 56.69 54.44
5,578.10 08/23/02 56.14 53.89
5,578.24 09/11/02 56.00 53.75
5,578.49 10/23/02 55 .75 53.50
5,578.43 11122/02 55.81 53.56
5,578.43 12/03/02 55.81 53.56
5,578.66 01/09/03 55.58 53.33
5,578.66 02/12/03 55.58 53.33
5,578.78 03/26/03 55.46 53.21
5,578.90 04/02/03 55.34 53.09
5,578.83 05/01103 55.41 53.16
5,578.05 06/09/03 56.19 53.94
5,577.38 07/07/03 56.86 54.61
5,577.15 08/04/03 57.09 54.84
5,576.76 09/11103 57.48 55.23
5,576.36 10/02/03 57.88 55.63
5,576.05 11/07/03 58.19 55.94
5,576.20 12/03/03 58.04 55.79
5,577.43 01115/04 56.81 54.56
5,577.81 02/10/04 56.43 54.18
5,578.47 03/28/04 55.77 53.52
5,578.69 04/12/04 55.55 53.30
5,578.93 05/13/04 55.31 53.06
5,578.99 06/18/04 55.25 53.00
5,579.18 07/28/04 55.06 52.81
5,579.06 08/30/04 55.18 52.93
5,578.78 09/16/04 55.46 53.21
5,577.80 10/11104 56.44 54.19
5,577.13 11/16/04 57.11 54.86
5,576.96 12/22/04 57.28 55.03
5,576.63 01/18/05 57.61 55.36
5,576.82 02/28/05 57.42 55.17
5,576.86 03/15/05 57.38 55.13
5,577.52 04/26/05 56.72 54.47
5,578.01 05/24/05 56.23 53.98
5,578.15 06/30/05 56.09 53.84
5,577.90 07/29/05 56.34 54.09
Water Levels and Data over Time
White Mesa Mill-Well TW4-10
Total or
Measuring
Water Land Point Total Depth Total
Elevation Surface Elevation Date Of Depth Of
(WL (LSD)' Monitorin~ Well
5,631.99 111
5,578.02 09/12/05 56.22 53.97
5,577.56 12/07/05 56.68 54.43
5,579.69 03/08/06 54.55 52.30
5,578.34 06/13/06 55.90 53 .65
5,577.94 07/18/06 56.30 54.05
5,578.01 11/07/06 56.23 53.98
5578.43 02/27/07 55.81 53.56
5,577.84 05/02/07 56.40 54.15
5,578.74 08/14/07 55.50 53.25
5,579.04 10/10/07 55.20 52.95
5,580.69 03/26/08 53.55 51.30
5,579.87 06/24/08 54.37 52.12
5,579.47 08/26/08 54.77 52.52
5,578.87 10/14/08 55.37 53.12
5,578.01 03/10/09 56.23 53.98
5,577.85 06/24/09 56.39 54.14
5,577.49 09/10/09 56.75 54.50
5,577.98 12/11/09 56.26 54.01
5,578.38 03/11110 55.86 53.61
5,578.16 05/11/10 56.08 53.83
5,577.85 09/29/10 56.39 54.14
5,577.28 12/21110 56.96 54.71
5,577.14 02/28/11 57.1 54.85
5,578.09 06/21111 56.15 53.90
5,578.24 09/20/11 56 53.75
5,578.74 12/21/11 55.5 53.25
5,577.89 03/27/12 56.35 54.10
5,577.90 06/28/12 56.34 54.09
5,578.29 09/27/12 55.95 53.70
5,577.87 12/28/12 56.37 54.12
5,577.92 03/28/13 56.32 54.07
5,577.19 06/27113 57.05 54.80
5,576.77 09/27113 57.47 55.22
5,576.22 12/20/13 58.02 55.77
5,575.36 03/27/14 58.88 56.63
Water Levels and Data over Time
White Mesa Mill -Well TW 4-11
Total or
Measuring Total
Water Land Point Depth to Total
Elevation Surface Elevation Length Of Date Of Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.LSD) Well
5,621.92 5,623.62 1.70 100
5,548.32 01/03/02 75.30 73.60
5,548.73 02/06/02 74.89 73.19
5,549.03 03/26/02 74.59 72.89
5,548.84 04/09/02 74.78 '/3.08
5,549.30 05/23/02 74.32 72.62
5,549.01 06/05/02 74.61 72.91
5,549.22 07/08/02 74.40 72.70
5,549.44 08123/02 74.18 72.48
5,549.57 09/11/02 74.05 72.35
5,549.64 10/23/02 73.98 72.28
5,549.58 11122/02 74.04 72.34
5,549.62 12/03/02 74.00 72.30
5,549.85 01109/03 73.77 72.07
5,549.91 02/12/03 73.71 72.01
5,550.15 03/26/03 73.47 71.77
5,550.01 04/02/03 73.61 71.91
5,550.31 05/01103 73.31 71.61
5,550.44 06/09/03 73.18 71.48
5,550.33 07/07/03 73.29 71.59
5,550.35 08/04/03 73.27 71.57
5,550.44 09/11103 73.18 71.48
5,550.47 10/02/03 73.15 71.45
5,550.60 11107/03 73.02 71.32
5,550.60 12/03/03 73.02 71.32
5,550.94 01/15/04 72.68 70.98
5,551.00 02/10/04 72.62 70.92
5,550.34 03/28/04 73.28 71.58
5,551.54 04112/04 72.08 70.38
5,551.89 05/13/04 71.73 70.03
5,551.94 06/18/04 71.68 69.98
5,552.49 07/28/04 71.13 69.43
5,552.74 08/30/04 70.88 69.18
5,553.01 09/16/04 70.61 68.91
5,553.11 10/11/04 70.51 68.81
5,553.19 11116/04 70.43 68.73
5,553.53 12/22/04 70.09 68.39
5,553.31 01/18/05 70.31 68 .61
5,553.84 02/28/05 69.78 68.08
5,554.04 03/15/05 69.58 67.88
5,554.23 04/26/05 69.39 67.69
5,553.87 05/24/05 69.75 68.05
5,554.46 06/30/05 69.16 67.46
5,554.57 07/29/05 69.05 67.35
Water Levels and Data over Time
White Mesa Mill -Well TW 4-11
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,621.92 5,623.62 1.70 100
5,553.86 09/12/05 69.76 68.06
5,555.30 12/07/05 68.32 66.62
5,556.20 03/08/06 67.42 65.72
5,556.41:1 06/14/06 67.14 65.44
5,556.37 07/18/06 67.25 65.55
5,556.94 11107/06 66.68 64.98
5557.92 02127/07 65.70 64
5,557.84 05/02/07 65.78 64.08
5,558.02 08/15/07 65.60 63.90
5,557.13 10/10/07 66.49 64.79
5,569.74 03/26/08 53.88 52.18
5,561.01 06/24/08 62.61 60.91
5,562.07 08/26/08 61.55 59.85
5,562.47 10/14/08 61.15 59.45
5,563.80 03/10/09 59.82 58.12
5,564.27 06/24/09 59.35 57.65
5,564.32 09110109 59.30 57.60
5,564.70 12/11109 58.92 57.22
5,565.14 03/11110 58.48 56.78
5,565.61 05/11/10 58.01 56.31
5,565.67 09/29/10 57.95 56.25
5,565.62 12/21110 58.00 56.30
5,565.42 02/28/11 58.20 56.50
5,566.01 06/21/11 57.61 55.91
5,566.03 09/20/11 57.59 55.89
5,566.63 12/21111 56.99 55.29
5,565.81 03/27112 57.81 56.11
5,565.82 06/28/12 57.80 56.10
5,566.66 09/27112 56.96 55.26
5,565.77 12128112 57.85 56.15
5,566.89 03/28/13 56.73 55.03
5,566.32 06/27/13 57.30 55.60
5,565.92 09/27/13 57.70 56.00
5,565.63 12120/13 57.99 56.29
5,565.03 03/27114 58.59 56.89
Water Levels and Data over Time
White Mesa Mill -Well TW 4-12
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,622.38 5,624.23 1.85 101.5
5,580.91 08/23/02 43.32 41.47
5,581.54 09/11/02 42.69 40.84
5,5R 1.33 10/23/02 42.90 41.05
5,581.47 11/22/02 42.76 40.91
5,581.55 12/03/02 42.68 40.83
5,582.58 01/09/03 41.65 39.80
5,582.47 02/12/03 41.76 39.91
5,582.71 03/26/03 41.52 39.67
5,582.11 04/02/03 42.12 40.27
5,582.92 05/01/03 41.31 39.46
5,583.13 06/09/03 41.10 39.25
5,583.21 07/07/03 41.02 39.17
5,583.31 08/04/03 40.92 39.07
5,583.55 09/11103 40.68 38.83
5,583.72 10/02/03 40.51 38.66
5,583.77 11/07/03 40.46 38.61
5,584.01 12/03/03 40.22 38.37
5,584.37 01/15/04 39.86 38.01
5,584.39 02/10/04 39.84 37.99
5,584.51 03/28/04 39.72 37.87
5,584.90 04/12/04 39.33 37.48
5,584.88 05/13/04 39.35 37.50
5,584.93 06/18/04 39.30 37.45
5,585.36 07/28/04 38.87 37.02
5,585.38 08/30/04 38.85 37.00
5,585.49 09/16/04 38.74 36.89
5,585.85 10/11104 38.38 36.53
5,585.91 11/16/04 38.32 36.47
5,586.35 12/22/04 37.88 36.03
5,586.14 01118/05 38.09 36.24
5,586.56 02/28/05 37.67 35.82
5,586.95 03/15/05 37.28 35.43
5,587.20 04/26/05 37.03 35.18
5,587.35 05/24/05 36.88 35.03
5,587.58 06/30/05 36.65 34.80
5,587.58 07/29/05 36.65 34.80
5,587.94 09/12/05 36.29 34.44
5,588.43 12/07/05 35.80 33.95
5,588.92 03/08/06 35.31 33.46
5,588.34 06/13/06 35.89 34.04
5,588.33 07/18/06 35.90 34.05
5,584.70 11107/06 39.53 37.68
5588.85 02/27/07 35.38 33.53
Water Levels and Data over Time
White Mesa Mill -Well TW 4-12
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL D) (MP) Riser (L) Monitorin~ (blw.l\111)) (blw.LSD Well
5,622.38 5,624.23 1.85 101.5
5,588.53 05/02/07 35.70 33.85
5,586.49 08/14/07 37.74 35.89
5,586.68 10/10/07 37.55 1.1.70
5,587.76 03/26/08 36.47 34.62
5,587.59 06/24/08 36.64 34.79
5,587.35 08/26/08 36.88 35.03
5,586.84 10/14/08 37.39 35.54
5,586.17 03/03/09 38.06 36.21
5,585.74 06/24/09 38.49 36.64
5,585.54 09/10/09 38.69 36.84
5,585.77 12/11109 38.46 36.61
5,585.88 03/11110 38.35 36.50
5,586.35 05/11110 37.88 36.03
5,585.68 09/29/10 38.55 36.70
5,585.09 12/21/10 39.14 37.29
5,584.65 02/28/11 39.58 37 .73
5,584.76 06/21/11 39.47 37.62
5,584.32 09/20/11 39.91 38.06
5,584.22 12/21/11 40.01 38.16
5,577.07 03/27/12 47.16 45.31
5,577.05 06/28/12 47.18 45.33
5,583.14 09/27/12 41.09 39.24
5,577.10 12/28/12 47.13 45.28
5,582.71 03/28/13 41.52 39.67
5,582.25 06/27/13 41.98 40.13
5,582.24 09/27/13 41.99 40.14
5,582.12 12/20/13 42.11 40.26
5,581.67 03/27/14 42.56 40.71
Water Levels and Data over Time
White Mesa Mill -Well TW 4-13
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
VL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,618.09 5,619.94 1.85 102.5
5,529.66 08/23/02 90.28 88.43
5,530.66 09111102 89.28 87.43
5,529.10 10/2~/02 90.84 88.99
5,530.58 11/22/02 89.36 87.51
5,530.61 12/03/02 89.33 87.48
5,529.74 01109/03 90.20 88.35
5,531.03 02/12/03 88.91 87.06
5,531.82 03/26/03 88.12 86.27
5,524.63 04/02/03 95.31 93.46
5,531.54 05/01/03 88.40 86.55
5,538.46 06/09/03 81.48 79.63
5,539.38 07/07/03 80.56 78.71
5,540.72 08/04/03 79.22 77.37
5,541.25 09/11/03 78.69 76.84
5,541.34 10/02/03 78.60 76.75
5,541.69 11107/03 78.25 76.40
5,541.91 12/03/03 78.03 76.18
5,542.44 01/15/04 77.50 75.65
5,542.47 02/10/04 77.47 75.62
5,542.84 03/28/04 77.10 75.25
5,543.08 04/12/04 76.86 75.01
5,543.34 05/13/04 76.60 74.75
5,543.40 06118/04 76.54 74.69
5,544.06 07/28/04 75.88 74.03
5,544.61 08/30/04 75.33 73.48
5,545.23 09/16/04 74.71 72.86
5,546.20 10/11104 73.74 71.89
5,547.43 11116/04 72.51 70.66
5,548.96 12/22/04 70.98 69.13
5,549.02 01118/05 70.92 69.07
5,550.66 02/28/05 69.28 67.43
5,551.26 03/15/05 68.68 66.83
5,552.23 04/26/05 67.71 65.86
5,552.87 05/24/05 67.07 65.22
5,553.42 06/30/05 66.52 64.67
5,554.00 07/29/05 65.94 64.09
5,555.21 09/12/05 64.73 62.88
5,558.13 12/07/05 61.81 59.96
5,562.93 03/08/06 57.01 55.16
5,564.39 06/13/06 55.55 53.70
5,562.09 07/18/06 57.85 56.00
5,565.49 11107/06 54.45 52.60
5571.08 02/27/07 48.86 47.01
Water Levels and Data over Time
White Mesa Mill -Well TW 4-13
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,618.09 5,619.94 1.85 102.5
5,570.63 05/02/07 49.31 47.46
5,565.24 08/14/07 54.70 52.85
5,565.83 10/10/07 54.11 52.26
5,569.29 03/26/08 50.65 48.80
5,570.00 06/24/08 49.94 48.09
5,570.41 08/26/08 49.53 47.68
5,570.64 10/14/08 49.30 47.45
5,570.43 03/03/09 49.51 47.66
5,570.56 06/24/09 49.38 47.53
5,570.42 09/10/09 49.52 47.67
5,571.15 12/11/09 48.79 46.94
5,572.01 03/11110 47.93 46.08
5,572.88 05/11110 47.06 45.21
5,573.17 09/29110 46.77 44.92
5,573.14 12/21110 46.80 44.95
5,573.10 02/28/11 46.84 44.99
5,573.75 06/21/11 46.19 44.34
5,573.63 09/20/11 46.31 44.46
5,573.94 12/21/11 46.00 44.15
5,572.79 03/27/12 47.15 45.30
5,572.77 06/28112 47.17 45.32
5,573.04 09/27/12 46.90 45.05
5,572.79 12/28/12 47.15 45.30
5,573.03 03/28/13 46.91 45.06
5,572.44 06/27113 47.50 45.65
5,573.46 09/27113 46.48 44.63
5,573.46 12/20/13 46.48 44.63
5,572.90 03/27114 47.04 45.19
Water Levels and Data over Time
White Mesa Mill-Well TW4-14
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,610.92 5,612.77 1.85 93
5,518.90 08/23/02 93.87 92.02
5,519.28 09/11102 93.49 91.64
5.519.95 10/23/02 92.82 90.97
5,520.32 11122/02 92.45 90.60
5,520.42 12/03/02 92.35 90.50
5,520.70 01/09/03 92.07 90.22
5,520.89 02112/03 91.88 90.03
5,521.12 03/26/03 91.65 89.80
5,521.12 04/02/03 91.65 89.80
5,521.24 05/01/03 91.53 89.68
5,521.34 06/09/03 91.43 89.58
5,521.36 07/07/03 91.41 89.56
5,521.35 08/04/03 91.42 89 .57
5,521.30 09111/03 91.47 89.62
5,521.35 10/02/03 91.42 89.57
5,521.36 11/07/03 91.41 89.56
5,521.16 12/03/03 91.61 89.76
5,521.29 01115/04 91.48 89.63
5,521.36 02/10/04 91.41 89.56
5,521.46 03/28/04 91.31 89.46
5,521.54 04/12/04 91.23 89 .38
5,521.59 05/13/04 91.18 89.33
5,521.69 06/18/04 91.08 89.23
5,521.71 07/28/04 91.06 89.21
5,521.76 08/30/04 91.01 89.16
5,521.77 09/16/04 91.00 89.15
5,521.79 10/11104 90.98 89.13
5,521.80 11116/04 90.97 89.12
5,521.82 12/22/04 90.95 89.10
5,521.82 01/18/05 90.95 89.10
5,521 .86 02/28/05 90.91 89.06
5,521.85 03/15/05 90.92 89.07
5,521.91 04/26/05 90.86 89.01
5,521.93 05/24/05 90.84 88.99
5,521.94 06/30/05 90.83 88.98
5,521.84 07/29/05 90.93 89.08
5,521.99 09/12/05 90.78 88.93
5,522.04 12/07/05 90.73 88.88
5,522.05 03/08/06 90.72 88.87
5,522.27 06/13/06 90.50 88.65
5,521.92 07/18/06 90.85 89.00
5,520.17 11107/06 92.60 90.75
5522.24 02/27/07 90.53 88.68
Water Levels and Data over Time
White Mesa Mill-Well TW4-14
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (L D fMP>-Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,610.92 5,612.77 1.85 93
5,522.47 05/02/07 90.30 88.45
5,520.74 08114/07 92.03 90.18
5,5HU3 10/10/07 94.64 92.79
5,522.85 03/26/08 89.92 88.07
5,522.91 06/24/08 89.86 88.01
5,523.01 08/26/08 89.76 87.91
5,522.96 10114/08 89.81 87.96
5,523.20 03/03/09 89.57 87.72
5,523.33 06/24/09 89.44 87.59
5,523.47 09/10/09 89 .30 87.45
5,523.54 12111/09 89.23 87.38
5,522.98 03/11/10 89.79 87.94
5,524.01 05111110 88.76 86.91
5,524.37 09/29110 88.40 86.55
5,524.62 12/21110 88.15 86.30
5,524.78 02/28/11 87.99 86.14
5,525.23 06/21111 87.54 85.69
5,525.45 09/20/11 87.32 85.47
5,525.72 12/21111 87.05 85.20
5,525.88 03/27/12 86.89 85.04
5,525.97 06/28112 86.80 84.95
5,526.32 09/27/12 86.45 84.60
5,525.88 12/28/12 86.89 85.04
5,526.91 03/28/13 85.86 84.01
5,526.99 06/27/13 85.78 83.93
5,527.68 09/27/13 85.09 83.24
5,528.19 12/20/13 84.58 82.73
5,528.75 03/27114 84.02 82.17
Water Levels and Data over Time
White Mesa Mill-Well MW-26
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,624.15 5,625.45 1.30 121.33
5,574.75 08/23/02 50.70 49.40
5,574.97 09/11/02 50.48 49.18
5,575.10 10/23/02 50.35 49.05
5,574.99 11/22/02 50.46 49.16
5,575.28 12/03/02 50.17 48.87
5,575.41 01/09/03 50.04 48.74
5,575.43 02/12/03 50.02 48.72
5,575.63 03/26/03 49.82 48.52
5,575.91 04/02/03 49.54 48.24
5,575.81 05/01/03 49.64 48.34
5,572.36 06/09/03 53.09 51.79
5,570.70 07/07/03 54.75 53.45
5,570.29 08/04/03 55.16 53.86
5,560.94 09/11/03 64.51 63.21
5,560.63 10/02/03 64.82 63.52
5,560.56 11/07/03 64.89 63.59
5,564.77 12/03/03 60.68 59.38
5,570.89 01/15/04 54.56 53.26
5,572.55 02/10/04 52.90 51.60
5,574.25 03/28/04 51.20 49.90
5,574.77 04/12/04 50.68 49.38
5,575.53 05/13/04 49.92 48.62
5,575.59 06118/04 49.86 48.56
5,576.82 07/28/04 48.63 47.33
5,527.47 09/16/04 97.98 96.68
5,553.97 11116/04 71.48 70.18
5,562.33 12/22/04 63.12 61.82
5,550.00 01118/05 75.45 74.15
5,560.02 04/26/05 65.43 64.13
5,546.11 05/24/05 79.34 78.04
5,556.71 06/30/05 68.74 67.44
5,554.95 07/29/05 70.50 69.20
5,555.48 09/12/05 69.97 68.67
5,551.09 12/07/05 74.36 73.06
5,552.85 03/08/06 72.60 71.30
5,554.30 06/13/06 71.15 69.85
5,554.87 07118/06 70.58 69.28
5,550.88 11107/06 74.57 73.27
5558.77 02/27/07 66.68 65.38
5,548.54 05/02/07 76.91 75.61
5,551.33 10/10/07 74.12 72.82
5,545.56 03/26/08 79.89 78.59
5,545.56 06/25/08 79.89 78.59
Water Levels and Data over Time
White Mesa Mill-Well MW-26
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Length Of Date Of Water Water Depth Of
(MP) Riser (L) Monitorint; (bh .MP) (blw.LSD) Well
5,625.45 1.30 121.33
5,545.82 08/26/08 79.63 78.33
5,545.64 10114/08 79.81 78.51
5,544.45 03/03/09 81.00 79.70
5,545.32 06/24/09 80.13 78.83
5,544.61 09110109 80.84 79.54
5,549.33 12111109 76.12 74.82
5,543.78 03111110 81.67 80.37
5,545.61 05111110 79.84 78.54
5,547.43 09/29/10 78.02 76.72
5,544.14 12/21/10 81.31 80.01
5,546.77 02/28111 78.68 77.38
5,537.60 06/21/11 87.85 86.55
5,551.46 09/20/11 73.99 72.69
5,549.12 12/21/11 76.33 75.03
5,557.30 03/27/12 68.15 66.85
5,557.38 06128112 68.07 66.77
5,550.86 09/27112 74.59 73.29
5,557.30 12/28/12 68.15 66.85
5,565.37 03/28/13 60.08 58.78
5,563.55 06/27/13 61.90 60.60
5,560.12 09127113 65.33 64.03
5,559.27 12/20/13 66.18 64.88
5,556.65 03127/14 68.80 67.50
Water Levels and Data over Time
White Mesa Mill-Well TW4-16
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) CMP) Riser (L) Monitorint.; (blw.MP) (blw.LSD) Well
5,622.19 5 624.02 1.83 142
5.562.91 08/23/02 61.11 59.28
5,563.45 09/11102 60.57 58.74
5,563.75 10/23/02 60.27 58.44
5,563.68 11122/02 60.34 58.51
5,563.68 12/03/02 60.34 58.51
5,564.16 01109/03 59.86 58.03
5,564.25 02/12/03 59.77 57.94
5,564.53 03/26/03 59.49 57.66
5,564.46 04/02/03 59.56 57.73
5,564.79 05/01/03 59.23 57.40
5,564.31 06/09/03 59.71 57.88
5,563.29 07/07/03 60.73 58.90
5,562.76 08/04/03 61.26 59.43
5,561.73 09/11/03 62.29 60.46
5,561.04 10/02/03 62.98 61.15
5,560.39 11107/03 63.63 61.80
5,559.79 12/03/03 64.23 62.40
5,561.02 01/15/04 63.00 61.17
5,561.75 02/10/04 62.27 60.44
5,562.98 03/28/04 61.04 59.21
5,563.29 04/12/04 60.73 58.90
5,564.03 05/13/04 59.99 58.16
5,564.09 06/18/04 59.93 58.10
5,565.08 07/28/04 58.94 57.11
5,564.56 08/30/04 59.46 57.63
5,563.55 09/16/04 60.47 58.64
5,561.79 10/11/04 62.23 60.40
5,560.38 11/16/04 63.64 61.81
5,559.71 12/22/04 64.31 62.48
5,559.14 01/18/05 64.88 63.05
5,558.65 02/28/05 65.37 63.54
5,558.54 03/15/05 65.48 63.65
5,558.22 04/26/05 65.80 63.97
5,558.54 05124105 65.48 63.65
5,559.24 06/30/05 64.78 62.95
5,559.38 07/29/05 64.64 62.81
5,559.23 09/12/05 64.79 62.96
5,557.67 12/07/05 66.35 64.52
5,557.92 03/08/06 66.10 64.27
5,558.47 06/13/06 65.55 63.72
5,558.42 07/18/06 65.60 63.77
5,558.09 11/07/06 65.93 64.10
5557.34 02/27/07 66.68 64.85
Water Levels and Data over Time
White Mesa Mill-Well TW4-16
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) l\lfP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,622.19 5,624.02 1.83 142
5,547.11 05/02/07 76.91 75.08
5,558.52 08/14/07 65.50 63.67
5,559.02 10/10/07 65.00 63.17
5,561.04 03/26/08 62.98 61.15
5,560.06 06/24/08 63.96 62.13
5,559.32 08/26/08 64.70 62.87
5,558.89 10/14/08 65.13 63.30
5,558.40 03/03/09 65.62 63.79
5,558.32 06/24/09 65.70 63.87
5,558.03 09/10/09 65.99 64.16
5,558.81 12/11109 65.21 63.38
5,559.80 03111110 64.22 62.39
5,559.85 05/11110 64.17 62.34
5,560.54 09129110 63.48 61.65
5,558.65 12/21110 65.37 63.54
5,559.26 02/28/11 64.76 62.93
5,560.48 06/21111 63.54 61.71
5,561.52 09/20/11 62.50 60.67
5,562.95 12/21111 61.07 59.24
5,563.76 03/27/12 60.26 58.43
5,563.90 06/28/12 60.12 58.29
5,564.65 09/27112 59.37 57.54
5,563.77 12/28/12 60.25 58.42
5,564.74 03/28/13 59.28 57.45
5,563.66 06/27/13 60.36 58.53
5,562.27 09/27/13 61.75 59.92
5,562.17 12/20113 61.85 60.02
5,561.17 03/27/14 62.85 61.02
Water Levels and Data over Time
White Mesa Mill -Well MW -32
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Length Of Date Of Water Water Depth Of
(MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,625.24 1.83 130.6
5,542.17 08/23/02 83.07 81.24
5,542.39 09/11102 82.85 81.02
5,542.61 10/23/02 82.63 80.80
5,542.49 11122/02 82.75 80.92
5,542.82 12/03/02 82.42 80.59
5,543.03 01109/03 82.21 80.38
5,543.04 02/12/03 82.20 80.37
5,543.41 03/26/03 81.83 80.00
5,543.69 04/02/03 81.55 79.72
5,543.77 05/01103 81.47 79.64
5,544.01 06/09/03 81.23 79.40
5,544.05 07/07/03 81.19 79.36
5,543.99 08/04/03 81.25 79.42
5,544.17 09/11103 81.07 79.24
5,544.06 10/02/03 81.18 79.35
5,544.03 11107/03 81.21 79.38
5,543.94 12/03/03 81.30 79.47
5,543.98 01/15/04 81.26 79.43
5,543.85 02/10/04 81.39 79.56
5,544.05 03/28/04 81.19 79.36
5,544.33 04/12/04 80.91 79.08
5,544.55 05/13/04 80.69 78.86
5,544.59 06/18/04 80.65 78.82
5,545.08 07/28/04 80.16 78.33
5,545.26 08/30/04 79.98 78.15
5,545.48 09116/04 79.76 77.93
5,545.61 10/11104 79.63 77.80
5,545.46 11116/04 79.78 77.95
5,545.66 12/22/04 79.58 77.75
5,545.33 01/18/05 79.91 78.08
5,545.51 02/28/05 79.73 77.90
5,545.57 03/15/05 79.67 77.84
5,545.46 04/26/05 79.78 77.95
5,545.45 05/24/05 79.79 77.96
5,545.33 06/30/05 79.91 78.08
5,545.16 07/29/05 80.08 78.25
5,545.54 09/12/05 79.70 77.87
5,545.77 12/07/05 79.47 77.64
5,546.09 03/08/06 79.15 77 .32
5,545.94 06/13/06 79.30 77.47
5,545.94 07118/06 79.30 77.47
5,546.24 11107/06 79.00 77.17
5546.81 02/27/07 78.43 76.6
Water Levels and Data over Time
White Mesa Mill -Well MW -32
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,623.41 5,625.24 1.83 130.6
5546.56 05/02/07 78.68 76.85
5546.81 08/15/07 78.43 76.6
5546.96 10/10/07 78.28 76.45
5547.9 03/26/08 77.34 75.51
5548.08 06/25/08 77.16 75.33
5548.42 08/26/08 76.82 74.99
5548.05 10/14/08 77.19 75.36
5548.29 03/03/09 76.95 75.12
5548.09 06/24/09 77.15 75.32
5547.79 09/10/09 77.45 75.62
5548.09 12111109 77.15 75.32
5,548.50 03/11110 76.74 74.91
5,548.89 05/11/10 76.35 74.52
5,548.83 09/29/10 76.41 74.58
5,548.97 12/21/10 76.27 74.44
5,548.68 02/28/11 76.56 74.73
5,549.33 06/21111 75.91 74.08
5,549.19 09/20/11 76.05 74.22
5,550.06 12/21111 75.18 73.35
5,550.31 03/27/12 74.93 73.10
5,550.32 06/28/12 74.92 73.09
5,550.88 09/27/12 74.36 72.53
5,550.29 12/28/12 74.95 73.12
5,551.54 03/28/13 73.70 71.87
5,550.34 06/27/13 74.90 73.07
5,551.35 09/27/13 73.89 72.06
5,551.33 12/20/13 73.91 72.08
5,550.97 03/27/14 74.27 72.44
Water Levels and Data over Time
White Mesa Mill -Well TW 4-18
Total or
Measuring Measured Total
Water Land Point Depth to Total
Elevation Surface Elevation Length Of Date Of Water Depth Of
(WL) (LSD (MP) Riser (L) Monitoring (hlw.MP) Well
5,()39.13 5,641.28 2.15 137.5
5,585.13 0 /23/02 56.15 54.00
5,585.41 09/11/02 55.87 53.72
5,585.47 10/23/02 55.81 53.66
5,585.40 11/22/02 55.88 53.73
5,585.68 12/03/02 55.60 53.45
5,585.90 01/09/03 55.38 53.23
5,590.79 02/12/03 50.49 48.34
5,586.18 03/26/03 55.10 52.95
5,586.36 04/02/03 54.92 52.77
5,586.24 05/01/03 55.04 52.89
5,584.93 06/09/03 56.35 54.20
5,584.46 07/07/03 56.82 54.67
5,584.55 08/04/03 56.73 54.58
5,584.01 09/11/03 57.27 55.12
5,583.67 10/02/03 57.61 55.46
5,583.50 11/07/03 57.78 55.63
5,584.08 12/03/03 57.20 55.05
5,585.45 01/15/04 55.83 53.68
5,585.66 02/10/04 55.62 53.47
5,586.13 03/28/04 55.15 53.00
5,586.39 04/12/04 54.89 52.74
5,586.66 05/13/04 54.62 52.47
5,586.77 06/18/04 54.51 52.36
5,587.35 07/28/04 53.93 51.78
5,586.34 08/30/04 54.94 52.79
5,585.85 09/16/04 55.43 53.28
5,585.22 10/11/04 56.06 53.91
5,584.70 11/16/04 56.58 54.43
5,584.81 12/22/04 56.47 54.32
5,584.68 01/18/05 56.60 54.45
5,585.02 02/28/05 56.26 54.11
5,585.25 03/15/05 56.03 53.88
5,586.31 04/26/05 54.97 52.82
5,586.97 05/24/05 54.31 52.16
5,586.58 06/30/05 54.70 52.55
5,586.10 07/29/05 55.18 53.03
5,586.05 09/12/05 55.23 53.08
5,585.86 12/07/05 55.42 53.27
5,587.13 03/08/06 54.15 52.00
5,585.93 06/13/06 55.35 53.20
5,585.40 07/18/06 55.88 53.73
5,585.38 11107/06 55.90 53.75
5585.83 02/27/07 55.45 53.30
Water Levels and Data over Time
White Mesa Mill-Well TW4-18
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
{WL) (I--S D) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,639.13 5,641.28 2.15 137.5
5585.15 05/02/07 56.13 53.98
5586.47 06/24/08 54.81 52.66
5586.3 08/26/08 54.98 52.83
5585.21 10/14/08 56.07 53.92
5584.47 03/03/09 56.81 54.66
5584.35 06/24/09 56.93 54.78
5583.88 09110109 57.4 55 .25
5584.43 12/11/09 56.85 54.70
5,585.26 03/11110 56.02 53.87
5,584.17 05/11/10 57.11 54.96
5,583.61 09/29/10 57.67 55.52
5,604.29 12/21110 36.99 34.84
5,583.56 02/28/11 57 .72 55.57
5,584.73 06/21111 56.55 54.40
5,584.71 09/20/11 56.57 54.42
5,585.03 12/21111 56.25 54.10
5,584.63 03/27/12 56.65 54.50
5,584.67 06/28/12 56.61 54.46
5,583.98 09/27/12 57.30 55.15
5,584.65 12/28/12 56.63 54.48
5,582.88 03/28/13 58.40 56.25
5,584.63 06/27/13 56.65 54.50
5,581.38 09/27/13 59.90 57.75
5,579.71 12/20/13 61.57 59.42
5,579.26 03/27/14 62.02 59.87
Water Levels and Data over Time
White Mesa Mill -Well TW 4-19
Total or
Measuring Measured
Water Land Point Depth to
Elevation Surface Elevation Length Of Date Of Water Total Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) Well
5,629.53 5,631.39 1.86 121.33
5:581.88 0 123/02 49.51 47.65
5,582.14 09111/02 49.25 47.39
5,582.06 10/23/02 49.33 47.47
5,582.07 11/22/02 49.32 47.46
5,582.16 12/03/02 49.23 47.37
5,582.28 01109103 49.11 47.25
5,582.29 02/21/03 49.10 47.24
5,582.74 03126/03 48.65 46.79
5,582.82 04/02/03 48.57 46.71
5,548.47 05/01/03 82.92 81.06
5,564.76 06/09/03 66.63 64.77
5,562.53 07/07/03 68.86 67.00
5,564.10 08/04/03 67.29 65.43
5,566.01 08/30/04 65.38 63.52
5,555.16 09116/04 76.23 74.37
5,549.80 10/11104 81.59 79.73
5,546.04 11/16/04 85.35 83.49
5,547.34 12/22/04 84.05 82.19
5,548.77 01/18/05 82.62 80.76
5,551.18 02/28/05 80.21 78.35
5,556.81 03/15/05 74.58 72.72
5,562.63 04/26/05 68.76 66.90
5,573.42 05/24/05 57.97 56.11
5,552.94 07/29/05 78.45 76.59
5,554.00 09112/05 77.39 75.53
5,555.98 12/07/05 75.41 73.55
5,552.00 03/08/06 79.39 77.53
5,545.74 06/13/06 85.65 83.79
5,544.06 07/18/06 87.33 85.47
5,548.81 11/07/06 82.58 80.72
5543.59 02/27/07 87.80 85.94
5544.55 05/02/07 86.84 84.98
5558.97 08/15/07 72.42 70.56
5559.73 10/10/07 71.66 69.8
5569.26 03/26/08 62.13 60.27
5535.47 06/25/08 95.92 94.06
5541.41 08/26/08 89.98 88.12
5558.45 10/14/08 72.94 71.08
5536.9 03/03/09 94.49 92.63
5547.76 06/24/09 83.63 81.77
5561.48 09/10/09 69.91 68.05
5548.14 12/11/09 83.25 81.39
5,570.58 03/11/10 60.81 58.95
Water Levels and Data over Time
White Mesa Mill -Well TW 4-19
Total or
Measuring Measured
Water Land Point Depth to Total Depth
Elevation Surface Elevation Length Of Date Of Water to Water Total Depth Of
(WL) (LSD) (MP) Riser (L) lonitoring (blw.MP (blw.LSD) Well
5,629.53 5,631.39 1.86 121.33
5,561.35 05111110 70.04 68.18
5,535.26 09/29110 96.13 94.27
5,568.40 12/21/10 62.99 61.13
5,550.36 02/28111 81.03 79.17
5,570.41 06/21/11 60.98 59.12
5,567.84 09/20111 63.55 61.69
5,571.32 12/21111 60.07 58.21
5,572.40 03/27/12 58.99 57.13
5,572.39 06/28/12 59.00 57.14
5,571.40 09/27/12 59.99 58.13
5,568.21 12/28112 63.18 61.32
5,572.51 03/28/13 58.88 57.02
5,566.00 06/27/13 65.39 63.53
5,568.37 09/27/13 63.02 61.16
5,564.55 12/20113 66.84 64.98
5,565.11 03/27114 66.28 64.42
Water Levels and Data over Time
White Mesa Mill-Well TW4-20
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Wen
5,628.52 5,629.53 1.01 106.0
5,565.70 07/29/05 63.83 62.82
5,546.53 OR/30/05 83.00 81.99
5,540.29 09112/05 89.24 88.23
5,541.17 12/07/05 88.36 87.35
5,540.33 03/08/06 89.20 88.19
5,530.43 06/13/06 99.10 98.09
5,569.13 07118/06 60.40 59.39
5,547.95 11107/06 81.58 80.57
5,549.25 02/27/07 80.28 79.27
5,550.58 05/02/07 78.95 77.94
5,563.60 08/14/07 65.93 64.92
5,555.85 10110/07 73.68 72.67
5,569.10 03/26/08 60.43 59.42
5,560.00 06/25/08 69.53 68.52
5,539.64 08/26/08 89.89 88.88
5,539.51 10/14/08 90.02 89.01
5,553.00 03/03/09 76.53 75.52
5,534.18 06/24/09 95.35 94.34
5,558.39 09/10/09 71.14 70.13
5,560.99 12111109 68.54 67.53
5,564.09 03/11110 65.44 64.43
5,564.22 05111110 65.31 64.30
5,560.33 09/29/10 69.20 68.19
5,561.35 12/21/10 68.18 67.17
5,560.18 02/28/11 69.35 68.34
5,576.23 06/21/11 53.30 52.29
5,548.50 09/20111 81.03 80.02
5,558.58 12/21/11 70.95 69.94
5,567.73 03/27/12 61.80 60.79
5,567.77 06/28/12 61.76 60.75
5,569.58 09/27/12 59.95 58.94
5,572.58 12128/12 56.95 55.94
5,571.52 03/28/13 58.01 57.00
5,569.93 06/27/13 59.60 58.59
5,568.53 09/27/13 61.00 59.99
5,559.44 12/20/13 70.09 69.08
5,562.17 03/27/14 67.36 66.35
Water Levels and Data over Time
White Mesa Mill -Well TW 4-21
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,638.20 5,639.35 1.15 120.92
5,582.98 07/29/05 56.37 55.22
5,583.43 08/30/05 55.92 54.77
5,581.87 09112/05 57.48 56.33
5,580.50 12/07/05 58.85 57.70
5,583.64 03/08/06 55.71 54.56
5,580.55 06/13/06 58.80 57.65
5,578.95 07118/06 60.40 59.25
5,578.47 11107/06 60.88 59.73
5,579.53 02/27/07 59.82 58.67
5,578.07 05/02/07 61.28 60.13
5,583.41 08/15/07 55.94 54.79
5,583.45 10110/07 55.90 54.75
5,586.47 03/26/08 52.88 51.73
5,579.16 06/24/08 60.19 59.04
5,579.92 08/26/08 59.43 58.28
5,577.37 10/14/08 61.98 60.83
5,578.00 03110/09 61.35 60.20
5,580.14 06/24/09 59.21 58.06
5,578.72 09/10/09 60.63 59.48
5,579.99 12/11109 59.36 58.21
5,582.81 03/11/10 56.54 55.39
5,582.23 05/11110 57.12 55.97
5,576.60 09/29110 62.75 61.60
5,581.14 12/21110 58.21 57.06
5,579.53 02/28/11 59.82 58.67
5,584.17 06/21111 55.18 54.03
5,584.80 09/20111 54.55 53.40
5,585.68 12/21/11 53.67 52.52
5,585.24 03/27/12 54.11 52.96
5,585.26 06/28/12 54.09 52.94
5,585.16 09/27/12 54.19 53.04
5,585.25 12/28/12 54.10 52.95
5,582.84 03/28113 56.51 55.36
5,581.79 06/27113 57.56 56.41
5,580.89 09/27/13 58.46 57.31
5,577.45 12/20/13 61.90 60.75
5,576.01 03/27114 63.34 62.19
Water Levels and Data over Time
White Mesa Mill-Well TW4-22
Total or
Measuring Total
Water Land Point Depth to Total
Elevation Surface Elevation Length Of Date Of Water Depth Of
(WL) (LSD) (MP) Riser L) Monitoring blw.LSD) Well
5,627.83 5,629.00 1.17 113.5
5,571.89 07/29/05 57.11 55.94
5,572.20 08/30/05 56.80 55.63
5,572.08 09/12/05 56.92 55.75
5,571.61 12/07/05 57.39 56.22
5,571.85 03/08/06 57 .15 55.98
5,571.62 06/13/06 57.38 56.21
5,571.42 07/18/06 57.58 56.41
5,571.02 11/07/06 57.98 56.81
5571.24 02/27/07 57.76 56.59
5,570.75 06/29/07 58.25 57.08
5,571.82 08114/07 57.18 56.01
5,571.99 10110/07 57.01 55.84
5,573.05 03/26/08 55.95 54.78
5,573.04 06/24/08 55.96 54.79
5,573.04 08/26/08 55.96 54.79
5,573.02 10/14/08 55.98 54.81
5,573.19 03/10/09 55.81 54.64
5,573.32 06/24/09 55.68 54.51
5,573.17 09/10/09 55.83 54.66
5,573.52 12111109 55.48 54.31
5,573.88 03/11110 55.12 53.95
5,574.29 05/11110 54.71 53.54
5,574.88 09/29/10 54.12 52.95
5,574.44 12/21110 54.56 53.39
5,574.49 02/28/11 54.51 53.34
5,574.97 06/21/11 54.03 52.86
5,575.06 09/20/11 53.94 52.77
5,575.69 12/21111 53.31 52.14
5,575.61 03/27112 53.39 52.22
5,575.62 06/28/12 53.38 52.21
5,575.90 09/27112 53.10 51.93
5,575.59 12/28/12 53.41 52.24
5,573.50 03/28113 55.50 54.33
5,572.45 06/27/13 56.55 55.38
5,572.25 09/27/13 56.75 55.58
5,569.93 12/20113 59.07 57.90
5,569.36 03/27/14 59.64 58.47
Water Levels and Data over Time
White Mesa Mill-Well TW4-23
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Elevation Length Of Date Of Water Water Depth Of
(WL (MP) Riser ) Monitoring (blw.MP2 (hlw.L D) Well
5,607.37 1.60 113.5
5,538.89 09/13/07 68.48 66.88
5,538.80 10/10/07 68.57 66.97
5,539.25 11/30/07 68.12 66.52
5,539.49 12111/07 67.88 66.28
5,539.19 01/08/08 68.18 66.58
5,539.44 02/18/08 67.93 66.33
5,539.54 03/26/08 67.83 66.23
5,539.71 04/23/08 67.66 66.06
5539.48 05/30/08 67.89 66.29
5,539.53 06/24/08 67.84 66.24
5,539.44 07/16/08 67.93 66.33
5,539.68 08/26/08 67.69 66.09
5,541.18 09/10/08 66.19 64.59
5,539.57 10/14/08 67.80 66.20
5,539.29 11/26/08 68.08 66.48
5,539.55 12/29/08 67.82 66.22
5,540.15 01/26/09 67.22 65.62
5,539.74 02/24/09 67.63 66.03
5,539.86 03/06/09 67.51 65.91
5,539.72 04/07/09 67.65 66.05
5,539.84 05/29/09 67.53 65.93
5,540.12 06/30/09 67.25 65.65
5,540.12 07/31/09 67.25 65.65
5,540.27 08/31/09 67.10 65.50
5,540.13 09110109 67.24 65.64
5,540.64 12/11/09 66.73 65.13
5,541.15 03111110 66.22 64.62
5,541.61 05/11/10 65.76 64.16
5,541.47 09/29/10 65.90 64.30
5,541.54 12/21110 65.83 64.23
5,541.54 02/28/11 65.83 64.23
5,541.98 06/21111 65.39 63.79
5,541.90 09/20111 65.47 63.87
5,542.58 12/21/11 64.79 63.19
5,542.59 03/27112 64.78 63.18
5,542.61 06/28/12 64.76 63.16
5,542.92 09/27112 64.45 62.85
5,542.61 12/28/12 64.76 63.16
5,543.48 03/28/13 63.89 62.29
5,543.23 06/27/13 64.14 62.54
5,543.12 09/27/13 64.25 62.65
5,542.96 12/20/13 64.41 62.81
Water Levels and Data over Time
White Mesa Mill· Well TW4-23
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,605.77 5,607.37 1.60 113.5
5,542.35 03/27114 65.02 63.42
Water Levels and Data over Time
White Mesa Mill -Well TW 4-24
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,625.70 -,627.83 2.13 113.5
5,570.61 0 /13/07 57.22 55.09
5,570.53 10/10/07 57.30 55.17
5,571.16 11130/07 56.67 54.54
5,571.30 12111/07 56.53 54.40
5,571.03 01/08/08 56.80 54.67
5,571.22 02/18/08 56.61 54.48
5,571.43 03/26/08 56.40 54.27
5,571.68 04/23/08 56.15 54.02
5571.52 05/30/08 56.31 54.18
5,571.34 06/24/08 56.49 54.36
5,571.28 07/16/08 56.55 54.42
5,571.34 08/26/08 56.49 54.36
5,571.23 09/10/08 56.60 54.47
5,571.12 10/14/08 56.71 54.58
5,570.95 11/26/08 56.88 54.75
5,570.92 12/29/08 56.91 54.78
5,571.65 01/26/09 56.18 54.05
5,571.31 02/24/09 56.52 54.39
5,571.37 03/06/09 56.46 54.33
5,571.21 04/07/09 56.62 54.49
5,571.23 05/29/09 56.60 54.47
5,571.42 06/30/09 56.41 54.28
5,571.38 07/31/09 56.45 54.32
5,571.48 08/31/09 56.35 54.22
5,571.28 09110/09 56.55 54.42
5,571.64 12/11/09 56.19 54.06
5,571.86 03/11/10 55.97 53.84
5,571.91 05/11110 55 .92 53.79
5,572.18 09129110 55.65 53.52
5,571.86 12/21/10 55.97 53.84
5,571.78 02/28/11 56.05 53.92
5,572.40 06/21/11 55.43 53.30
5,572.19 09/20/11 55.64 53.51
5,573.02 12/21/11 54.81 52.68
5,573.03 03/27/12 54.80 52.67
5,573.02 06/28/12 54.81 52.68
5,573.13 09/27/12 54.70 52.57
5,573.05 12/28/12 54.78 52.65
5,566.53 03/28/13 61.30 59.17
5,564.63 06/27/13 63.20 61.07
5,570.01 09/27/13 57.82 55.69
5,566.85 12/20/13 60.98 58.85
5,562.33 03/27/14 65.50 63.37
Water Levels and Data over Time
White Mesa Mill-Well TW4-2S
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ (blw.MP) (blw.LSD) Well
5,627.83 5,644.91 17.08 134.8
5,601.86 09/13/07 43.05 25.97
5,601.89 10/10/07 4:i.02 25.94
5,602.57 11/30/07 42.34 25.26
5,602.82 12111107 42.09 25.01
5,601.94 01/08/08 42.97 25.89
5,599.13 02/18/08 45.78 28.70
5,597.11 03/26/08 47.80 30.72
5,595.51 04/23/08 49.40 32.32
5594.42 05/30/08 50.49 33.41
5,594.26 06/24/08 50.65 33.57
5,586.67 07/16/08 58.24 41.16
5,594.17 08/26/08 50.74 33.66
5,594.23 09/10/08 50.68 33.60
5,594.12 10/14/08 50.79 33.71
5,594.06 11/26/08 50.85 33.77
5,594.87 12/29/08 50.04 32.96
5,595.89 01126/09 49.02 31.94
5,596.27 02/24/09 48.64 31.56
5,596.47 03/06/09 48.44 31.36
5,596.74 04/07/09 48.17 31.09
5,597.55 05129109 47.36 30.28
5,598.11 06/30/09 46.80 29.72
5,598.22 07/31/09 46.69 29.61
5,598.52 08/31/09 46.39 29.31
5,598.49 09/10/09 46.42 29.34
5,599.48 12/11109 45.43 28.35
5,599.75 03/11110 45.16 28.08
5,599.63 05/11110 45.28 28.20
5,598.68 09/29/10 46.23 29.15
5,598.66 12/21/10 46.25 29.17
5,598.18 02/28/11 46.73 29.65
5,598.61 06/21111 46.30 29.22
5,598.08 09/20111 46.83 29.75
5,598.23 12/21/11 46.68 29.60
5,597.41 03/27/12 47.50 30.42
5,597.41 06/28/12 47.50 30.42
5,595.60 09/27112 49.31 32.23
5,597.41 12/28/12 47.50 30.42
5,597.43 03/28/13 47.48 30.40
5,587.61 06/27/13 57.30 40.22
5,585.91 09/27/13 59.00 41.92
5,561.00 12/20113 83.91 66.83
Water Levels and Data over Time
White Mesa Mill-Well TW4-25
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitorin~ bh .MP) (blw.LSD) Well
5,627.83 5,644.91 17.08 134.8
5,584.79 03/27/14 60.12 43.04
Water Levels and Data over Time
White Mesa Mill-Well TW4-26
Total or
Measuring
Water Land Point Total
Elevation Surface Elevation Length Of Date Of Depth Of
(W ) (LSD) (MP) Riser (L) Monitoring Well
5,599.98 5,601.68 1.70 86
5,536.90 06114/10 64.78 63.08
5,536.95 09/29/10 64.73 63.03
5,537.17 12/21/10 64.51 62.81
5,537.16 02/28/11 64.52 62.82
5,537.57 06/21/11 64.11 62.41
5,537.59 09/20/11 64.09 62.39
5,538.16 12/21111 63.52 61.82
5,538.18 03/27112 63.50 61.80
5538.23 06/28/12 63.45 61.75
5,538.57 09/27/12 63.11 61.41
5,538.20 12/28/12 63.48 61.78
5,539.13 03/28/13 62.55 60.85
5,539.00 06/27/13 62.68 60.98
5,538.94 09/27/13 62.74 61.04
5,538.97 12/20/13 62.71 61.01
5,538.53 03/27/14 63.15 61.45
Water Levels and Data over Time
White Mesa Mill-Well TW4-27
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,606.19 5,607.94 1.75 96
5,517.78 12/21/11 90.16 88.41
5,524.84 03/27/12 83.10 81.35
5,524.93 06/28/12 83.01 81.26
5,525.59 09/27/12 82.35 80.60
5,524.86 12/28/12 83.08 81.33
5,526.37 03/28/13 81.57 79.82
5,526.29 06/27/13 81.65 79.90
5,527.04 09/27/13 80.90 79.15
5,527.14 12/20/13 80.80 79.05
5,527.55 03/27/14 80.39 78.64
Water Levels and Data over Time
White Mesa Mill-Well TW4-28
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,613.52 5,617.00 3.48 105
5,580.69 03/28113 36.31 32.83
5,580.30 06/27/13 36.70 33.22
5,580.35 09127/13 36.65 33.17
5,580.25 12/20/13 36.75 33.27
5,579.83 03/27114 37.17 33.69
Water Levels and Data over Time
White Mesa Mill -Well TW 4-29
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) (LSD) (MP) Riser (L) Monitoring (blw.MP) (blw.LSD) Well
5,602.56 5,606.04 3.48 105
5,533 .98 03/28/13 72.06 68.58
5,533 .84 06/27/13 72.20 68.72
5,534.27 09/27/13 71.77 68.29
5,534.43 12/20/13 71.61 68.13
5,534.32 03/27/14 71.72 68.24
Water Levels and Data over Time
White Mesa Mill -Well TW 4-30
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) D) (MP). Riser (L) Monitoring blw.MP) (blw.LSD) Well
5,599.33 5,602.81 3.48 105
5,524.78 03/28113 78.03 74.55
5,524.79 06/27/13 78.02 74.54
5,525.54 09/27/13 77.27 73.79
5,525.81 12/20113 77.00 73.52
5,525.98 03/27114 76.83 73.35
Water Levels and Data over Time
White Mesa Mill • Well TW 4-31
Total or
Measuring Measured Total
Water Land Point Date Of Depth to Depth to Total
Elevation Length Of Monitorin Water Water Depth Of
(MP) Riser (L) g (blw.MP) (bh .LSD) Well
5,604.58 3.48 105
5,520.17 03/28113 84.41 80.93
5,520.36 06/27113 84.22 80.74
5,521.22 09/2711 3 83.36 79.88
5,521.81 12/20/13 82.77 79.29
5,522.25 03/27114 82.33 78.85
Water Levels and Data over Time
White Mesa Mill • Well TW 4-32
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Elevation Length Of Date Of Water Water Depth Of
(WL CMP) Riser (L MonitQring {blw.MP) (blw.L D) Well
5,611.84 1.64 113
5,564.43 09/27113 47.41 45 .77
5,563.74 12/20/13 48.10 46.46
5,563.24 03/27/14 48.60 46.96
Water Levels and Data over Time
White Mesa Mill -Well TW 4-33
Total or
Measuring Measured Total
Water Land Point Depth to Depth to Total
Elevation Surface Elevation Length Of Date Of Water Water Depth Of
(WL) {LSD) (MP) Riser (L) Monitoring (blw.MP) (bh .L D) Well
5,605.20 5,606.73 1.53 84.7
5,536.70 09/27/13 70.03 68.50
5,536.62 12/20/13 70.11 68.58
5,536.49 03/27/14 70.24 68.71
Water Levels and Data over Time
White Mesa Mill • Well TW 4-34
Total or
Measuring Total
Water Land Point Depth to Total
Elevation Surface Elevation Length Of Date Of Water Depth Of
(WL) (LSD) (MP Riser (L) Monitoring (blw.LSD) Well
5,601.60 5,603.34 1.74 94
5,534.04 09/27113 69.30 67.56
5,534.14 12/20/13 69.20 67.46
5,533.89 03/27/14 69.45 67.71
TabH
Laboratory Analytical Reports
463 West 3600 South
)alt Lake City, UT 84115
Phone:[phone]
foil Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-013
Client Sample ID: MW-04_01272014
Collection Date: 1/27/2014 1425h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 549h
1/31/2014 1536h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 38.5
E353.2 1.00 4.70
Report Date: 2/10/2014 Page 18 of 49
All analyses applicilhle to the CWA, SDWA. and RCRA are pcrfum1ed in accordance to NELAC protocols Pertinent sampling infomLation is locatetl on the allad1cd COC. Confideruial Business Information: This report is provided for the exclusive usc of the
~ddrcssce. Pri,·ilc~c~ or sub .. scq~cnt ~of the ~~~c ofth1s .c~p-.tny or ar1y fl!mhcr of its staff. or rcrroduct~ ~!this rcpo~ in ~on?l!ction,. \!lith the ~ver1isc~t, ~omotio:" ~sale of ~'!Y ~od~t or ~~ess, ~r in ~onn:c:ion w!th t~ r:-J1ublication of this n.-port
American West ANAlYTICAl lA80RATORIE6
463 West 3600 South
;;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-013C
Client Sample ID: MW-04_01272014
Collection Date: 1/27/2014 1425h
Received Date: 1/3112014 919h
Analytical Results
Analyzed: 2/112014 2317h
Units: Jlg/L Dilution Factor:
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
20 Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Chloroform 67-66-3 20.0 1,390
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 I 7060-07-0 1,220 1,000 122 72-151
Surr: 4-Bromofluorobenzene 460-00-4 1,020 1,000 102 80-128
Surr: Dibromofluoromethane 1868-53-7 1,140 1,000 114 80-124
Surr: Toluene-d8 2037-26-5 996 1,000 99.6 77-129
--The reporling limils were raised due /o high analyte concenlrations.
Analyzed: 113112014 1548h
Units: Jlg!L Dilution Factor: Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 4.15
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 59.1 50.00 118 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.2 50.00 100 80-128
Surr: Dibromofluoromethane 1868-53-7 56.5 50.00 113 80-124
Surr: To1uene-d8 2037-26-5 48.6 50.00 97.1 77-129
Report Date: 2/10/20 I 4 Page 35 of 49
All analyses applicable to the CWA. SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent :oampling infOTJTialion is located on the attached COC. Confitlcnlial Business Information: This report is provided for the c:"iclusivc use of the
addfCM(."t: Pri\·ilcgc:s of subsequent usc of the ~~_DC of this .co":'pany or any ~~mbcr of its staff, or rcproducli~ ~~1his rcpo~ in ~on~cction .. with the ~~er1iscn.x:nt. ~~otio_n ~r ~Je or ~~y l?'"od~ct or P~?Ccss, ~r in ~"~!ion w!th th~ r:-p~hlication or Lhis report
American West
ANALYTICAL LABORATORIES
463 West 3600 South
;aJt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-005
Client Sample ID: TW4-01_02052014
Collection Date: 2/5/2014 923h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg!L 2/10/2014 2251h E300.0 5.00 38.9
Nitrate/Nitrite (as N) mg!L 2/14/2014 1755h E353.2 1.00 7.74
Report Date: 2/17/2014 Page 10 of34
All analyses applicable to the CWA. SDWA. and RCRA arc JlCrformed in accordance to NELAC protocols Pertinent sampling information is located on the altachcc.l COC~ Confidential Busincs.o; JnFom1ation: This report is provided for the exclusive u.sc of the
~ddrcsscc. Privi1c!!es o: sLlh .. ~ ~of the ~~c of this .. c~pany or any ~'Tllbcr of its staff. or reproducti~ ?.~this rcpo~ in ~on?cction_. v.ith the ~vcr1iscmcn1, p~?'"otio_n or sale or ~~Y. ~od~cl or p~~css, ~r in ~nnc:_c!ion w!lh th~ ~uhlicalion of this repon
463 West 3600 South
~alt Lake City, UT g4115
Phone: (801 ) 263-8686
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-00SC
Client Sample ID: TW4-01_02052014
Collection Date: 2/5/2014 923h
Received Date: 2/10/2014 1015h
Analytical Results
Analyzed: 2/11/2014 308h
Units: ~g/L
Compound
Chloroform
Dilution Factor: 50
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 50.0 1,090
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Tolucne-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
2,610
2,630
2,480
2,520
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1545h
Units: ~giL Dilution Factor:
Compound
Carbon tetrachloride
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 51.6
Surr: 4-Bromofluorobenzene 460-00-4 51.7
Surr: Di bromotluoromethane 1868-53-7 50.5
Surr: Toluene-d8 2037-26-5 49.4
2,500 104 72-151
2,500 105 80-128
2,500 99.2 80-124
2,500 101 77-129
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 5.47
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 103 72-151
50.00 103 80-128
50.00 101 80-124
50.00 98.8 77-129
Report Date: 2/17/2014 Page 20 of34
All analy!cs applicable lnlhc CWA, SDWA, aJKI RCRA arc pcrl"urmcd in Etccurdancc to NELAC protocols. Pertinent sampling information i14 hx::atcd on the attached COC. Confidential Bu11im."!'is Jnfurrnation: Thi~ n:port is provided for the C.\clusivc uMC of the
~dJrc!SCC. Pri\·ilc~c~ or sub .. M:~cnt ~oft he ~?~c of this .c~pany or any ~'Jnbcr of its staff. or rcprOOuctio_~ ~f this rt:.']){)~ in .con~cction~ wilh the ~vcrtisc"_lCnt, ~omotio:n ~r ~lc of~~>'. J?fod~c1 or p~occss, ~J in ~nn~c!ion w!th th~ r~-p~hlication of this report
463 West 3600 South
~alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-1abs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-007
Client Sample ID: TW4-02_02062014
Collection Date: 2/6/2014 818h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 2/10/2014 2337h E300.0 10.0 45.9
Nitrate/Nitrite (as N) mg/L 2/14/2014 1802h E353.2 1.00 7.87
Report Date: 2/17/2014 Page 12 of34
All analyse~ applicable ro the CWA, SDWA. and RCRA arc performed in accordance 1o NELAC rrolocols. Pcr1incnl sampling infonnation is located on the attached COC. Confidcnlial Business lnfonnalion: This rcpor1 i~ provided for 1hc exclusive use oflhc
... M,.-.. ._ P..1vil~""'"" of "''ht;Coucnt use oft he name ufth\5 company or any membcr of ils staff. or rcproductio~ ~~this R1JO~ in ~?cction. wirh the '"!,~cr1isc~cnt, p~~oli~ ~r ~Je of~~~ J?fod~c:t m p~~ess:, ~r in ~~<:~ion w!1h th~ rc;-publicalion of I his report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-00?C
Client Sample ID: TW4-02_02062014
Collection Date: 2/6/2014 818h
Received Date: 2/10/2014 1015h
Analytical Results
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Analyzed: 2/11/2014 924h
Units: J.tg/L Dllution Factor: 100 Method: SW8260C
Compound
Chloroform
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-dB
CAS Result
17060-07-0 S,IBO
460-00-4 5,140
IB6B-53-7 4,940
2037-26-5 4,960
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1623h
Units: J.tg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: 1,2-Dich1oroethane-d4 17060-07-0 52.5
Surr: 4-Bromofluorobenzene 460-00-4 51.7
Surr: Dibromofluoromethane 1B6B-53-7 51.9
Surr: Toluene-dB 2037-26-5 50.0
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 100 3,180
Amount Spiked %REC Limits Qual
5,000 104 72-151
5,000 103 B0-12B
5,000 9B.B B0-124
5,000 99.2 77-129
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 7.10
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 105 72-151
50.00 103 B0-12B
50.00 104 B0-124
50.00 99.9 77-129
Report.Date; 2117/20)4 Pagc22 of34
All anaJysc21 applirablc to the CWA. SDWA, and RCRA arc pcrformcllln accordance to NELAC prolocols. Pcrtincnl sampling information is located on the ;tllachcrl COC. Confidential Buliincslt lnfom1JI tfta• ll1 fiJ'pnn it (UV\itk\1 'f'w th~<;U.Irul,. cJ
" · ·-• ........ r.h .. """''" nFihis com"any or any mcmhcr of ils staff. ur rcproducfio~ ~~1his rcpo~ in ~on?cction .. with the ~~cr1i!sc~cnt, p~~oli"!l ~r ~lc uf ~~~ _f?'OO~t at P,?'-~c-. ~~ ln ~I ~'"!'un~!dl l~ r~p~hlfnbun urtU~ n.1
463 West 3o00 South
3alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-001
Client Sample ID: TW4-03_01222014
Collection Date: 1122/2014 943h
Received Date: 1124/2014 9llh
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 1/30/2014 741h E300.0 5.00 24.9
Nitrate/Nitrite (as N) mg/L 1/29/2014 1902h E353.2 1.00 6.66
1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS.
Report Date: 2/4/2014 Page 6 of42
All analyses applicable to the CWA. SDWA. and RCRA are performed in accordance to NELAC prolocols Pertinent sampling information is located un the attached COC. Confit.Jcntial Business Jnfom1ation; This report is provided for the exclusive usc of the
.. ~A~~rm .. p,...,,1 .......... "~ ......... ..,.,,,,.. .... ,,.,,.. n.f•h .. ""'m'' ,,r I hie: r""'"""v nr 11nv m .. mhi"T nf ifs doff m n'llroclndi•)n ••f this rcnort in conncctilln \\ith the advertisem~nt. oromotion or sale uf anv producl or process. or in connC'('Iion wilh 1hc rc-ubliralion of1his 1"1! on
American West
ANAlYTICAl LABORATORIES
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-00IC
Client Sample ID: TW4-03_01222014
Collection Date: 1/22/2014 943h
Received Date: 1/24/2014 9llh Test Code: 8260-W
Analytical Results VOAs by GC/MS Method 8260C/5030C
Analyzed: 1/24/2014 1208h
Units: flg/L Dilution Factor: Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 < 1.00
Chloroform 67-66-3 1.00 < 1.00
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 52.4 50.00 105 72-151
Surr: 4-Bromofluorobenzene 460-00-4 52.3 50.00 105 80-128
Surr: Dibromofluoromethane 1868-53-7 50.3 50.00 101 80-124
Surr: Toluene-d8 2037-26-5 50.5 50.00 101 77-129
Report Date: 2/4/2014 Page 20 of 42
All anOJ!yscs applicable to the CWA. SDWA. and RCRA arc performed in <tccorJancc lo NELAC protocols~ Pertinent sampling information is located on the aHachcd COC Confidential Business Information: This report is provided for the exclusive usc of the
~ddrcssce_ Privilc~cs o~ sub~scq~cnt ~of the ~~'."c of this _co~pany or any ~~~mhcr of its staff. or rcproductio~ ~flhi:; rcpo~ in ~on~cclion~ \1. ilh I he a~vcr1illcmcnl, p~omoli~ 0.' ~Jc of ~~y ~rod~cl <.rr p~uccss, ~r in :onn~c~ion w!th t~ r~-publicalion of this report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-008
Client Sample ID: TW4-03R_01212014
CoJJection Date: 112112014 928h
Received Date: 1124/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Contact: Garrin Palmer
Date Method Reporting
Analyzed Used Limit
1/30/2014 172211 E300.0 1.00
1129/2014 191111 E353.2 0.100
Analytical
Result Qual
< 1.00
<0.100
Report Date: 2/4/2014 Page 13 of42
All analyses applicable to I he CWA, SOWA. and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling infonnalion Js located on the altached COC. Confidential Business lnfonnalion: This report is provided for the exclusive usc of lhc
· ' ''·-·.a ---~---~ ...... ;~ .... r •hi., .. .-.,~r1 in rnnn,..r1inn with the advertisement. promotion or sale of any product or process, or in conncc~ion w~th 1~ r~-publicntion of this rcporl
American West ANALYTICAL lABORATORifS
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-008C
Client Sample ID: TW4-03R_01212014
Collection Date: 1/21/2014 928h
Received Date: 1/24/2014 9llh
Analytical Results
Analyzed: 1/24/2014 1518h
Units: j.tg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 54.4
Surr: 4-Bromofluorobenzene 460-00-4 51.2
Surr: Dibromofluoromethane 1868-53-7 50.9
Surr: Toluene-d8 2037-26-5 49.4
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 109 72-151
50.00 102 80-128
50.00 102 80-124
50.00 98.9 77-129
Report Date: 2/4/2014 Page 27 of 42
All unalvscs :J('I('Iikahll.l to 1h1! CWA. SDWA.and RCRA urc performed in HCcordancc 1o NELAC pro1ocol:; Pertinent sampling inFonnation is located on 1hc atta\:hOO COC Confidential Business Information: This report is provided for the exclusive usc of1hc
-• ' ·• '' ' •'-·-· • - ___ ,: __ -· --•-.. r __ ,, ...... ..1 .. ~1 " ...... ,...,.,.,.,..,. ..... ;.., ''"""""linn U'ilh lhf' rt•-nuhlir aiifln oflhis r~nor1
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-012
Client Sample ID: TW4-04_01272014
Collection Date: 1127/2014 1433h
Received Date: 1/3112014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/4/2014 522b
1/3112014 1534h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
£300.0 10.0 37.4
E353.2 1.00 7.28
Report Dace: 2/IO!i014 Page 17 of4'
• • · •'--rm A c;;nWA. t~nd RCRA are performed in ac,onJancc 1o NELAC protocols. Pertinent sampling information is 1ocalcd on 1he attached COC. Confidcrtlial Busi~ lntonn~lloo 1 tqw.ul llf'" i.l.k!d full lbc: ud!l'i\-·e usc of 1
• ""·· ·• cc -· .. --. ..... ..t •• nion nf this reoort in connection ~ith the ~~crti..o;c~n1, p~omoli~ o#r ~lc of ~.Y. '?'od~ ~~,._ ~r in ~WI~n)'O 'llo~lf• ~ ~bfl~aon oflhis r
American West
ANALYTICAl LABORATORIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-012C
Client Sample ID: TW4-04_01272014
Collection Date: 1127/2014 1433h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 2/1/2014 2258h
Units: f..lg/L Dilution Factor: 20
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Chloroform
Surrogate
Surr: I ,2-Dich\oroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
1,200
1,010
1,120
969
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 1/31/2014 1529h
Units: f..lg/L Dilution Factor:
67-66-3 20.0 1,260
Amount Spiked %REC Limits Qual
1,000 120 72-151
1,000 101 80-128
1,000 112 80-124
1,000 96.9 77-129
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 3.88
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 59.1 50.00 118 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.5 50.00 101 80-128
Surr: Dibromofluoromethane 1868-53-7 56.3 50.00 113 80-124
Surr: Toluene-dB 2037-26-5 49.0 50.00 98.0 77-129
Report Date: 2/10/20 14 Page 34 of 49
All analyses applicahlc to the CWA. SDWA, and RCRA arc pcrfurmell in accordance to NELAC prolocols. Pcrtincnl sampling infonnation is located on lhc alwchcd COC. Confidential Business Information: This report is provid~d for the exclusi•oc use oflhc
~~ee. Pri,ilc~cs o~ sub~~cnt ~of the ~~~c of this .con_:'r-·tnY or any n~mhcr of its staff, or rcproductio~ ~~this rcpo~ in ~on~~ction .. with the '"!VL!r1isemcnt. ~~molio_n o.r sale of ?~Y ~rod~c1 or p~~css, ~r in ~onn~c~ion w~th t~ r~-p~blication of this n.--port
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-007
Client Sample ID: TW4-05_01302014
Collection Date: 1/30/2014 718h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 211b
1/31/2014 1527h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 40.5
E353.2 1.00 9.16
Report Ont~:. 2/1012014 Page 12 of49
~ '' ---1·-, ....... ,.,t;r~hlr In the CWA. SOWA. and RCRA are per-forTTlCd in accordance 1o NELAC protocols. Pertinent sampling information islocaJcd rm1J,c11U~IlC'd ("CJC_ Confidential D111 ,n((lrq»tlqn .. 1' •1 1~t .ttJtrtnid~,'\S lb.t !he ·clu'Jh;e usc ofth
·---1..--r ;,., .-i<off nr rmmd~lion of this report in connection_ wi1h the ~~ef1l~~!l. ~OO~IIi~ or ~le ofo.~>: F 1 w ft.~~'!' n ~ ,. !ron v.;tf•t~ ~hlln&lon of this n:
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-007C
Client Sample ID: TW 4-05 _ 01302014
Collection Date: 1130/2014 718h
Received Date: 113112014 919h
Analytical Results
Analyzed: 1/3112014 1353h
Units: Jtg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
58.3
51.0
54.0
49.2
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 12.5
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 117 72-151
50.00 102 80-128
50.00 108 80-124
50.00 98.4 77-129
Report Date: 2/ I 0/2014 Page 29 of 49
All analy~ aJ'(JJjcabJe.to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information i!i localcd on I he ;,ltachel.l CDC. Confidential Busi~ Jnfonnalion: This report is provided for the exclusi\.·c usc of the
~ddrCMCe. PriYile~n o! sub_~~ oft he ~~me of this _co"!pany or any ~er of its staff, or reprodut:li~ ~fthi:; report in connection with the 11dvcr1is.cmcn1, promotion or sale of any product or process. or in connection with Lhc re-publication of thi.5 n.-,xrrt
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-005
Client Sample ID: TW4-06_01292014
Collection Date: 1/29/2014 758h
Received Date: l/31/20 14 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/4/2014 116h
1/31 /2014 1517h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 40.6
E353.2 0.100 0.184
ReportDruc: 2/10/2014 l!age 10 of 49
..... ,,, • c.-"'"" ..... 1 Pf'R 4 ::~rt-ncrronned in accordance to NELAC prolocols, Pertinent sampling information is loca1ed on the attached COC. Confidential Bu!li~o; Jn((l:rft'CIIOP; lbt"tt'p n b pnwk,t,rd. Ux lht Ch.~t1\ UtoC ()(!)
· "·· · _ .... :_ -~-_,..,.....;,...., u-rlh thr :vlvC":rtiscmcnl. promolion or sale of any product vr 1"1 .. ~ ~" ~kHI 11h 11~ ~-.:uhLQiiun ,,rtf, 'ftf
ORGANIC ANALYT CAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-005C
Client Sample ID: TW4-06_01292014
ANALYTICAL LABORATORIEs Collection Date: 1/29/2014 758h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 1/31/2014 1315h
Units: )lg/L Dilution Factor: 1
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS Result
17060-07-0 57.8
460-00-4 50.2
1868-53-7 53.7
2037-26-5 49.1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 5.70
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 116 72-151
50.00 100 80-128
50.00 107 80-124
50.00 98.3 77-129
Report Date; 2/10120 14 P gc27 of49
,_, •. •'-~ rur A '-1"\W 4 <>nti RC'R A arc lll.!rformcJ in accordance to NELAC pro1ocol5. Pcrtincnl sampling infonnation is locatctl on the attached coc. Confidential Business'"''"' Uvn: l'hh Jt.~Ht lit rJtuvick\.1 J1)r lhc~Ju~t\"'"t QKI nrtl~
-• · · _ _.-·-•. ..:.a. •l.,. .. ~, .... ~;.,,.rnPn, nmmolion or sale of anv product l•JI (UQCCU., flri'n WHU(~ Pfl •1111 (~ r~l'~hliaJiu.a pf thl"ltJ"'
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-004
Client Sample ID: TW4-07 _02052014
Collection Date: 2/5/2014 910h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg!L 2/10/2014 2227h E300.0 5.00 38.2
Nitrate/Nitrite (as N) mg!L 2/14/2014 1754h E353.2 1.00 4.24
ReportDate: 2/17/2014 Page9of34
All analyse!i: applicable to th~ CWA. SDWA. and RCRA arc pcrfoJmec.l in iK'cordancc to NELAC protocols. Pcr1inml sampling infonnation is located on the attached COC Confidential Business Jnfonnation: This report is provided for the exclusive usc oft he
~ddrCSSI.."C. Pri\·ile~C5 or sub ... ~t ~of the~ of this .con~pany or any ~~cr of its staff, or T~:pToduc1io~ ~~this rcpo~ in ~~edioo .. ~ith the ~~erti~~nl, ~l7010tio_n or sale of ~~Y_ ~od~cl OJ p~ocess, ~r in ~nn:c~ion W~lh th~ r:-puhlica1ion of thif\ report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-004C
Client Sample ID: TW4-07_02052014
Collection Date: 2/5/2014 910h
Received Date: 2/10/2014 1015h
Analytical Results
Analyzed: 2/11/2014 249h
Units: ~giL Dilution Factor: 50
Compound
Chloroform
Surro~:ate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
2.600
2,640
2,480
2,510
~-The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1525h
Units: ~giL Dilution Factor:
Compound
Carbon tetrachloride
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 50.8
Surr: 4-Bromofluorobenzene 460-00-4 51.3
Surr: Dibromofluoromethane 1868-53-7 49.8
Surr: Toluene-d8 2037-26-5 49.0
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 50.0 946
Amount Spiked %REC Limits Qual
2,500 104 72-151
2,500 106 80-128
2,500 99.0 80-124
2,500 101 77-129
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 5.41
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 102 72-151
50.00 103 80-128
50.00 99.7 80-124
50.00 97.9 77-129
ReportDate: 2/17/2014 Page19of34
All analy!CS upplicablc tv the CWA, SDWA, cmtl RCRA arc pcrfonncd in acL"ordancc to NELAC pro locals. Pertinent sampling information is localcd on the attached COC. Confidcnlial Business Jnfonnalion: Thi~ rcrort is provided for the exclusive UIIC of I he
' •-· -n..: .. :•----~r ~ ............... ". """ n(th.-nam" nf thi~ comoanv or anv m~mbcr of it~ staff. or rcproduc(ion oft hili report in con~ection_ wilh I he a~~·crtisc~cnl, ~omoti":" ~r ~/c of ~~.t: l?"od~cl or rn:~css, ~r in ~nn~c~ion w!Jh 1h~ r:·p~blicalion uf thi11 rcpan
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-014
Client Sample ID: TW4-08_01232014
Collection Date: 1/23/2014 845h
Received Date: 1/24/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/3 1/2014 1945h
1/29/2014 192511
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 48.5
E353.2 0.100 0.166
Report Date: 2/4/2014 Page 19 of 42
All analyse!> applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accon.lancc to NELAC protocols Pertinent sampling infunnalion is located on the attached COC Confidential Business Jnfonnatiun: This report is providcJ fur the exclusive usc oflhc
~ddrcsscc. Pri\'ilc~cs o! sub;c;cq~cnt ~o;c of the ~~':"c of this .co~pany or any ~:~ber of its stuff, or rcprodm::liu~ ~f this rcpo~ in ~on~~ctiun_ with the ~vcrtiscmcnl, p~~molio.n or ~lc of ~".Y .. ~rod~cl or p~occss, ~r in :onn:c~ion w!lh 1h~ r:_-publicDiion or1hi.s n.'port
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-014C
Client Sample ID: TW4-08_01232014
ANAtvr•cAt tAeoRAroR•rs Collection Date: 1/23/2014 845h
Received Date: 1/24/2014 9llh
Analytical Results
Analyzed: 1124/2014 1713h
Units: 11g/L Dilution Factor:
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
4fi3 West 3600 South
3alt Lake City, UT 84115 Compound Number Limit Result Qual
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS Result
17060-07-0 55.2
460-00-4 49.2
1868-53-7 52.6
2037-26-5 48.8
56-23-5 1.00 < 1.00
67-66-3 1.00 63.8
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 110 72-151
50.00 98.3 80-128
50.00 105 80-124
50.00 97.6 77-129
Report Date: 2/4/2014 Page 33 of 42
All analyses applicable to lhc CWA. SDWA, and RCRA nrc performed in accordance lo NELAC prolllcols. Pcrtincnl S<lmpling infonnation is locatctl on the attached COC Confidential Business Jnfom1alion; This rcpon is providcll for the exclusive usc uflhc
... Mr ... ~~~ .. p..;, .. ii,.."N nf o:uh~:,...m,..ntu ..... nf ih" name ,,f1hi!' c:nmnanv or 1uw m~:mhcr of ils staff. or rcoroduclion of this report in connection with 1hC: advertisement promotion or sale of any product or process, or in connection with the rc-puhlication of this report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-009
Client Sample ID: TW4-08_02062014 Re Sample
Collection Date: 2/6/2014 825h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 2/11/2014 157h E300.0 10.0 46.6
Nitrate/Nitrite (as N) mg/L 2/14/2014 1805h E353.2 0.100 0.165
Report Date: 2/17/2014 Page 14of34
A II :.n:1Jv,.es aoolicahlc to the CWA, SDWA, and RCRA are perfonncd in accordance lo NELA<.: protocols. Pcrtinenl sampling information is located on the attached COC. ,mfr,konli.lf Uu' r;i(";j lnfommlion: This report is pro\-ided for the cxchL'Iive usc of the
·-"--~r : ... .,,,.f( or <rrn"'flur(inn of this TC()Ort in connection With the advcr1isC~cnt, ~~oli~ UC' J.l.l u( ~~~}'~~~Of fl~CSS, ~r in ~O~!ion W!lh I~ r~-p~blication of this J\.'pc
463 West 3600 South
)alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
I'st Quarter Chloroform 2014
1402140-009C
Client Sample ID: TW4-08_02062014 Re Sample
Collection Date: 2/6/2014 825h
Received Date: 2/10/2014 1015h
Analytical Results
Analyzed: 2/10/2014 170lh
Units: fJg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2·Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dihromotluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
53.0
51.5
50.0
50.0
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method:
CAS Reporting
Number
56-23-5
67-66-3
74-87-3
75-09-2
Amount Spiked
50.00
50.00
50.00
50.00
Limit
1.00
1.00
1.00
1.00
%REC
106
103
100
100
SW8260C
Analytical
Result
< 1.00
100
< 1.00
< 1.00
Limits
72-151
80-128
80-124
77-129
Qual
Qual
ReportDate: 2/17/2014 Page24of34
411 <~n<~ht~!l :mnlicablc lo the CWA. SOWA. arKJ RCRA arc pcrfonncd in acC'ordancc lo NELAC rrolocols. Pcnin~t ~mpling information is located on the attached COC. Contidt.•ntial Bu11inc~M lnfonnaliun: Thi~ n."J))r1 i!l provided for I he exclusive usc oflhc
· · · ·--·· -...... ~-.,.... "f ''" c::t,.ff nr rcnroduclion oft hili r'1)ort in conncc1iun with the ""!~cr1i.sc~cnt ~omotio.n ~r ~ale of~~~ ~od~cl ur ~~css, ~r in ~nn~c!i~Jn w!lh th~ r:_-p~hlicalion oflhis rep<
American West
ANALYTICAL LABORATORIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-001
Client Sample ID: TW4-09_01292014
Collection Date: 1129/2014 740h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/3/2014 2233h
1/31/2014 l512h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 22.0
E353.2 1.00 4.36
Report Date: 2/10/2014 Page 6 of49
All analyses applicable to the CWA. SOWA. and RCRA arc rerfunnetl in accordance to NELAC (lJUiocols Pertinent sampJing infonnatiun is located on the attached COC. Confillrntial Businas Jnformatioo: Tltis report is pm\'idt:d for the cxclusil-·e use of the
,.,LA.......,o:.,.... P.-h·;l,.n.-.. nf •mhcrmwrrlu""' nflhr f\amc of this comoanv or anv member of its staff. or reproduction of this report in connection Y.ilh the advertisement. prumotion or sale of any prOOuct or procCM, ~r in ~o~~ion w~th I~ r:-publication of this n:port
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-00lC
Client Sample ID: TW 4-09 _ 01292014
Collection Date: 1/29/2014 740h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 1131/20 14 1120h
Units: 11g/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene~8
CAS Result
17060-07-0 58.8
460-00-4 51.5
1868-53-7 55.0
2037-26-5 50.5
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 118 72-151
50.00 103 80-128
50.00 110 80-124
50.00 101 77-129
Report Date: 2110/20 14 Page 23 of 49
All analyses applicahlc to Jhe CWA. SDWA. aod RCRA nrc performed in accordance lo NELAC protocols. Pertinent sampling information is locatcJ on I he allachcd COC. Confidential Business lnfonnation: This report is provided for1hc exclusi\le USl' of the
-· ·· .. --' --__ _. --~~ ,..,.,.._ .. " .......... ,,rthl, rnmMnv nranv member of its staff. or reproduction of this rcpo~ in ~Qn~ction~ with I he ~~cr1isc~cn1, ~~o1io.n o_r ~ale of?~~ ~rod~c1 or r~~css, ~r in ~onn~c~ion w~lh 1~ n;_-p~blicalion of this rcp<n
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 20 14
Lab Sample ID: 1402140-006
Client Sample ID: TW4-10_02052014
Collection Date: 2/5/2014 934h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 2110/2014 2314h E300.0 10.0 73.0
Nitrate/Nitrite (as N) mg/L 2/14/2014 1820h E353.2 1.00 16.8
Report Date: 2/17/2014 Page II of34
All analysc.o;. applicable to the CWA. SDWA. and RCRA arc JlCffonned in accordance lo NELAC protocols. Pertinent sampling infonnation is hJCalcd on the attached COC. Confidential Business Information: This rcpoT1 is pro\'idcd for the cxclus:il-'C usc oft he
~t.hlrcs.o;;cc. Privih:~cs o~ tiub .. sc~cnl ~of the ~c of lhis .c""?pany or any ~~bCT of its staff. or rcproductio~ ~fthis repo~ in ~on:-cc1ion. with lhc adver1iscmcnl, ~~moli~ o_r sale of ~ny ~od~ct or p~occss, ~r in conn:_c!ion w~th 1~ r:i"'ublic31ion of this report
463 West 3600 South
;alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: (80 l) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-006C
Client Sample ID: TW4-10_02052014
Collection Date: 2/5/2014 934h
Received Date:
Analytical Results
2110/2014 1015h Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Analyzed: 2/11/2014 827h
Units: J.tg/L
Compound
Chloroform
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Dilution Factor: 100 Method:
CAS Reporting
Number Limit
67-66-3 100
CAS Result Amount Spiked %REC
17060-07-0 5,230 5,000 lOS
460-00·4 5,260 5,000 105
1868-53-7 4,930 5,000 98.7
2037-26-5 4,980 5,000 99.5
--The reporting limits were raised due to high ana/yte concentration,Y.
Analyzed: 2/10/2014 1604h
Units: J.tg/L Dilution Factor: Method:
CAS Reporting
Compound Number Limit
Carbon tetrachloride 56-23-5 1.00
Chloromethane 74-87-3 1.00
Methylene chloride 75-09-2 1.00
Surrogate CAS Result Amount Spiked %REC
Surr: 1,2-Dichloroethane-d4 17060-07-0 s 1.8 50.00 104
Surr: 4-Bromofluorobenzene 460-00-4 52.0 50.00 104
Surr: Dibromotluoromethane 1868-53-7 50.6 50.00 101
Surr: Toluene-dB 2037-26-S 49.3 50.00 98.7
SW8260C
Analytical
Result Qual
1,260
Limits Qual
72-151
80-128
80-124
77-129
SW8260C
Analytical
Result Qual
5.16
< 1.00
< 1.00
Limits Qual
72-151
80-128
80-124
77-129
Report Date: 2117/2014 Page.21 of3~
A II """lv.~~.Cs annlicahlc tu the CWA, SDWA, und RCRA arc performed in !Jccordancc to NELAC protocols. Pc11incnl sampling infonnation i!!. localcli on the auachcd COC. Confidential Bu~inc~!4 Jnrwnul rm, 1 hh 1~1"111 Lit p:J'\Wtd~~l tiJI 1 ~~~o Lite: (I
• · '"•'-=· ~ ......... "v nr ~tnv mc"'bcr ofits slaff. orrcproducti~ ~~I his rcpo~ jn .con~cctionn with the ~~cr1isc~cnt. ~~moliu.n ~ ~lc of~~Y. ~rod~c1 '"pt'«aJ, 1.~ iri~(W~!lO!l "'!fl' t~ ~1'·~ h~iJu ttftMt fl
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-003
Client Sample ID: TW4-11_02052014
Collection Date: 2/5/2014 859h
Received Date: 2/10/2014 l015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 2/10/2014 2204h E300.0 10.0 48.5
Nitrate/Nitrite (as N) mg!L 2/14/2014 1752h E353.2 1.00 8.47
Report Dnlc: 2/17/2014 Pngo8 of 34
AJI analyses applicable to 1hc CWA. SDWA, and RCRA are perrOJmed in accordance to NELAC protocols. Pertinent .sampling information i.'> Joe~~ on the attachctl COC. Confidential Business Jnfurrmlirm lhn ""fKltl Is provided for lhc hoi\·~J.UC(IfdM
.. • .r.L:. -................ , .-'""" fTW"mher of ils staff. or reproduction of this n:po~ in ~~on .. wilh dk: .t~·~r1lse~1. ~otio,n o_r~lc of ~~Y. '?'"od~ct w ~~ ~~ In • ~~ion w!th 1~ ~"""rmh11~r'"" ct(tllh· "T
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 2014
1402140-003C
Client Sample ID: TW4-11_02052014
Collection Date: 2/5/2014 859h
Received Date: 2110/2014 1015h
Analytical Results
Analyzed: 2/1112014 230h
Units: J.Lg/L Dilution Factor: 20
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Chloroform
Surrogate
Surr: I ,2-Dich1oroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
1,020
1,060
980
1,000
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1506h
Units: J.Lg/L Dilution Factor:
67-66-3 20.0 785
Amount Spiked %REC Limits Qual
1,000 103 72-151
1,000 106 80-128
1,000 98.0 80-124
1,000 101 77-129
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 5.19
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: 1 ,2-Dichloroethane-d4 17060-07-0 51.1 50.00 102 72-151
Surr: 4-Bromotluorobenzene 460-00-4 52.3 50.00 105 80-128
Surr: Dibromofluoromethane 1868-53-7 50.2 50.00 100 80-124
Surr: Toluene-dB 2037-26-5 49.7 50.00 99.4 77-129
Report Date: 2/17/2014 Page 18 of34
All analyiJC!I applicahlc to the CWA, SDWA. and RCRA arc pcrfulllk'd in accordance to NELAC prolocols. Pcr1incnt sampling infonnatiun il'i loca1cd on I he aiL1chcd COC. Confidential Business Jnfom1alion: This report is provided for the exclusive UIC of the
'' n_: • .:o_ ·---'"-··'---·-· ........... nr,~w. "'""',. nrlhfc cllfttn:1nv or anv mt.-mhcr ofilsstaff. or rcprodocJion of this report in c:onnccthm wi1h the a&!~crti~~cnt,J~omolio.n ~r ~lc of~~Y. ~rod~cl or p~~css, ~r in ~~~n~c~iun w~lh lh~ r~-p~hlicalion oF this report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-002
Client Sample ID: TW4-12_01222014
Collection Date: 1122/2014 1003h
Received Date: 1124/2014 9llh
Analytical Results
Date
Compound Units Prepared
Chloride mgfL
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1130/2014 857h
1129/2014 1927h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 41.6
E353.2 1.00 18.4
Report Date: 2/4/2014 Png~: 7 of 42
A 11 :~n.'llv.c;cs annlic:Jble to the CWA. SDWA. and RCRA arc pcrfonned in accordance to NElAC pro1oco1s. Pertinent sampling inFonnation is located on the attached COC. Confidential Business Information: This report is provkk:.d for thc-1.':\(;fuJIJ\'t ~ \'('~
""·· · ·-·-·· -~ ................ h,..-ofit .. staff. or reproduction of this report in con~cction_ with the a~~crtisc~ent, p~~motio.n ~r ~Jc of~~Y. ~rod~ct or p~~ess, ~r in ~onn:_c~ion ''!lh !h. ~·tllihlkwlvu ~(d•i• t\!
American West
ANALYTICAL LAAORATOAIES
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-002C
Client Sample ID: TW4-12_01222014
Collection Date: 1/22/2014 1003h
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1/24/2014 1227h
Units: Jlg/L Dilution Factor:
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 < 1.00
Chloroform 67-66-3 1.00 < 1.00
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 53.0 50.00 106 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.8 50.00 102 80-128
Surr: Dibromofluoromethane 1868-53-7 50.8 50.00 102 80-124
Surr: Toluene-dB 2037-26-5 49.9 50.00 99.9 77-129
Report Date: 2/4/2014 Page 21 of 42
J.ll .. n:-~lv .... ,. :mnl\c:~hlc lo the CWA. SDWA. and RCRA arc performed in ~:~cconJancc to NELAC prolocols. Pertinent sampling infonnation is located on the all ached COC Confit.lcn1ial8usincss Informal ion: This report is provided for the exclusive usc of the
•· "'""' ' •· ·--:.,_: ____ ... : .. ~ ........... ,;,,,., u.-i1h 1h.--:uivcrii<><!mcn1. orumotion or sale of any protluct or process, or in conm:_ction w!lh th~ r~-publicalion or this repm
463 West 3600 Soulh
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-005
Client Sample ID: TW4-13_01222014
Collection Date: 1122/2014 1023h
Received Date: 1124/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 1541h
1/29/20!4 1907h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
£300.0 10.0 63.1
£353.2 1.00 7.09
Report Date: 214/i!O 14 f'sge I 0 of 4;
A 11 ---1··~ ......... nlirnhlr. to the CWA. SDWA. and RCRA ilTC: performcll in accordance 1o NELAC protocols. Pertinent sampling information is located on !Ill! uUachcd COC. Confidential Business Jnformation: This report i111nwld,ttt dflbc~Jusivc usc oft
· · ----·· -.... -.h,.... nfit-. dnff. orrcnrm.luclion of this rcpo~ in ~o~ection,. with the a~~eniJcn:enl, p~~motio." ~r ~ale of~~Y. ~rod~cl or p~~cess, ~r in :onm;.c! '1\~U th~ ~lJJi( lion of this 11
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-00SC
Client Sample ID: TW4-13_01222014
ANALvrocAL LAeoR.roRoEs Collection Date: 1/22/2014 1023h
Received Date: 1/24/2014 9llh
Analytical Results
Analyzed: 1/24/2014 1421h
Units: J.tg/L Dilution Factor:
-163 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-1abs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS Result
17060-07-0 54.1
460-00-4 50.8
1868-53-7 50.9
2037-26-5 50.1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 108 72-151
50.00 102 80-128
50.00 102 80-124
50.00 100 77-129
Report Date: 2/4/2014 Page 24 of 42
All analyllics applicable to the CWA. SDWA, and RCRA arc performed in accordance lo NELAC protocols. Pcrtincnl sampling information i,; lm:atcd on the aU<1chcd COC. Confidential Business Information: This report is pro\'idcJ for the exclusive US'! of the
· · - ' ~ ' ·~--·•-'----tAt----""" mo•mh.-.r nfllo.: o.:laff. nr rcoroductioll of this rcoort in connc:ction with I he advcrtiscmcn1. promotion or sale ofu~y_prod~ct or P~?ccss, ~r in :onn~c~ion w~th th~ r:-p~blicalion of this report
463 West 3600 Suulh
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-006
Client Sample ID: TW4-14_01222014
Collection Date: 1/22/2014 1028h
Received Date: 1124/2014 9llh
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 1606h
1/2912014 1909h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 35.5
E353.2 1.00 5.92
Report Date: 2/4/2014 Page II of 42
All 'ln:~lv~C"c.: annlicahle to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocoJs. Pertinent sampling infonnatiun is loc~ttcc..l on the attached COC. Confidential Business lnfommtion: This report is provided for the exclusive use of the
' _,. :._ ~•~N' ..... ~"'"""'••rt;nn nf thi-. r('nort in coMcctiun with the adveniscmenl, promo1io.n ~r ~Je of~~~ ~rod~ct or p~~ess, ~r in ~onn~c~ion w!th th: r:-publication of this rcpo
463 West 3600 South
3alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
lst Quarter Chloroform 2014
1401421-006C
Client Sample ID: TW4-14_01222014
Collection Date: 1122/2014 1 028h
Received Date: 1124/2014 9llh
Analytical Results
Analyzed: 1124/2014 1440h
Units: J.lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dich1oroethane-d4 17060-07-0 54.3
Surr: 4-Bromofluorobenzene 460-00-4 51.2
Surr: Dibromofluoromethane 1868-53-7 50.7
Surr: To1uene-d8 2037-26-5 49.9
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 109 72-151
50.00 102 80-128
50.00 101 80-124
50.00 99.7 77-129
Report Date: 214120 14 Page ~ of 4
' •-• · ...... rWA ~OWA. and RCRA are pcrfonned in accordance to NELAC prolocols. Pcrtincnl sampling infonnalion ls loct~lcd on I he altachcd COC. Confidential Business Information: This report it JU'OY'kkrd Cvi'l.ltct.tw.lulli\"0 u,ou(
L -.• ~ :,~ "'"''r nr rl'nrnJuclion of this report in connection~ with the ~~crtisc~cnt, P~?motio.n ~r ~ale of ~~Y. ~rod~cl or P~?ccss, ~r in ~nm;_c~lurt W!tl• I~ r:'f'\!blJ(Oikm taf'lhl1'1
American West
ANALYTIC A L LABORATO RIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-014
Client Sample ID: MW-26_01272014
Collection Date: 1127/2014 1420h
Received Date: 113112014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 616h
1/31/2014 155lh
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 59.4
E353.2 0.100 0.549
Report Date: 2/10/2014 Page 19 of 49
All analyses applicable lo the CWA, SDWA. and RCRA arc performed in accordance to NELAC protocol~. Pertinent sampling informarion i~ located on I he attached COC ConfillcnLial Business Jnfonnation: This report is provided for the cxcJusivc use of the
~ddrcsscc. Privile~cs orsub .. ~cnt ~of the ~~~c of this .cumpany or any ~her ofils staff, orrcproducti~ ~~this rcpo~ in ~on~cction .. \\-ith the ~~crtisc~nt, ~omoti~ ~r sale of?~Y. f?Tod~ or rn:occss, ~r in ~onn~c~ion w~1h lh~ r-:publication of this n.'J>Ort
American West
ANALYTICAL LABORATORIES
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-014C
Client Sample ID: MW-26_01272014
Collection Date: 1/27/2014 1420h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 2/112014 2336h
Units: J.tg/L Dilution Factor: 50
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Chloroform
Surrogate
Surr: I ,2-Dich1oroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
3,020
2,5i0
2,780
2,460
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 1/31/2014 1607h
Units: J.tg/L Dilution Factor:
67-66-3 50.0 1,400
Amount Spiked %REC Limits Qual
2,500 121 72-151
2,500 iOO 80-128
2,500 iii 80-124
2,500 98.5 77-129
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 < 1.00
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 13.8
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dich1oroethane-d4 17060-07-0 59.4 50.00 119 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.0 50.00 99.9 80-128
Surr: Dibromofluoromethane 1868-53-7 56.5 50.00 113 80-124
Surr: Toluene-d8 2037-26-5 48.9 50.00 97.9 77-129
Report Date: 2/10/20 14 Page 36 of 49
AU analyses applicable to the CWA, SDWA. and RCRA arc pcrfonncd in accordance 1o NELAC protocols. Pertinent sampling infonnation ls located on the atfuchcd COC Confitlcntial Business Information: This report is provided for the exclusive ~of the
~dtlrcssce. Pri\'ilc~c.s o~ sub~scq~cnt ~ oflhe ~~e of1his _c~pany or any ~mhcr of ils staff. oncpmduclim~ ?.~this rcpo~ in ~Ofl?l"C1ion~ 'llrith the ~vertisc"_lcn1, ~~ria_n ~r sale or ~~Y, ~od~ or p~occss, ~r in ~~~~!ion w~lh 1~ ":~blicalion of I his n.>part
INORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 20 14
1401525-006
Client Sample ID: TW4-16_01292014
ANALYTIC Al lABORATORIEs Collection Date: 1/29/2014 805h
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
Received Date: 1131/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Contact: Garrin Palmer
Date Method Reporting Analytical
Analyzed Used Limit Result Qual
2/4/2014 144h E300.0 10.0 66.8
1/31/2014 1548h E353.2 1.00 3.16
Report Date: 2/10/2014 Page II of 49
All analyses applicable to 1he CWA, SDWA, and RCRA arc rcrformed in accordance lo NELAC protocols. Pertinent samp1ing infonnalion is located on the attached CDC, Confi.dential Business Information.: This report is provided for the exclusive use of the
~c.Jdressee. Privile~es o!s~~cnl ~ oflhe ~~c oF this _con!pany or any ~~bcr of its staff, or reproductioo of this TqJOr1 in ~onnec1ion_ ¥-ith lhc ~vcr1isemcnt, promotion or sale of any product JJr proc~. or in collll«1ion with I he re--publication of Ibis report
American West
ANALYTICAL lABORATORIES
463 West 3600 South
;;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-006C
Client Sample ID: TW4-16_01292014
Collection Date: 1/29/2014 805h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 1131/2014 1334h
Units: J.tg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS Result
17060-07-0 58.9
460-00-4 50.8
1868-53-7 54.4
2037-26-5 49.4
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 6.93
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 118 72-151
50.00 102 80-128
50.00 109 80-124
50.00 98.8 77-129
Report Date: 2/10/2014 Page 28 of 49
All analyses applicable to the CWA. SDWA. and RCRA are perfonneLI in accordance to NELAC prolocols. Pertinent sampling infonnalion is Jocalet.l on the aUachcd COC Confidential Business lnfommtion: This report is provided for the exclusive usc of tile
addressee. Pri\·ilcl!cs of subsequent usc of the name of this company or any memhcrofi1s staff. orrcproducllon of1his report in connec1ion \\-ith 1hc advertiscmcnl, promolion or sale ofany product or proccs.c;, or in connection wilh the rc-ouhlicalion oflhj5 reoor1
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awa1-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-002
Client Sample ID: MW-32_01292014
Collection Date: 1/29/2014 1305h
Received Date: 1/3112014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/3/2014 2355h
1/3112014 1547b
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 34.0
E353.2 0.100 <0.100
Report Date: 2/10/20 14 Page 7 of 49
All analyses applicable to the CWA. SDWA. and RCRA are performed in acconJancc to NELAC protocols. Pertinen1 5ampling inronnalion is located on the attached COC, Confidential Business Jnfonnalion: This rcprn1 is provided for lhc cxclusi\'C use of the
• .. • • ...,. ' ··---~·· • · ---~ : ______ _.:,_ .. .: ............ .-~ .... 0"4; ... ,..,.._.,~ "".........,,;..., ort~lr nf ~nvnmdud or omcess.or in «rnDeCiion with the re-publication o(this report
American West
ANALYTICAl LASORATORIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-002C
Client Sample ID: MW-32_01292014
Collection Date: 1129/2014 1305h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: l/31/20 14 1139h
Units: ~giL Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dich1oroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: To1uene-d8
CAS Result
17060-07-0 58.4
460-00-4 51.4
1868-53-7 54.0
2037-26-5 50.0
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 117 72-151
50.00 103 80-128
50.00 108 80-124
50.00 100 77-129
Report Date: 2/10/2014 Page 24 of 49
All analyses applicable to lhc CWA. SOWA, and RCRA arc performed in accordance to NElAC protocols. Pertinml r.ampling infonnation is located on lhe alta<:hetl COC. Confidcn1ial Business Jnfonnation: This report is provided for the exclusive usc of1hc
~ '"-----o..o •. ;•---.. r ....................... ,,,_, •.. r ....... "'""''' nf •h;c rrmm:mv nr :mv memhcr nfils sfaff. or rcoroductiun of this rcmn1 in connection \\-ilh the advcr1isemcnl, promotion or sale of any product or process, or in connc~;lion with the rc-publicaliun of this rt;.,x>rt
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANlC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: lst Quarter Chloroform 2014
Lab Sample ID: 1401525-009
Client Sample ID: TW4-18_01302014
Collection Date: 1/30/2014 733h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mgfL
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/4/2014 400h
1131/2014 1530h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 40.9
E353.2 1.00 12.8
Report Date: 2/10/2014 Page 14 of 49
All analyses applicable lu the CWA. SDWA. and RCRA arc perfurmetl in accordance to NELAC protocols. Pertinent sampling infom•ation is located on the attochet.l COC. Confidential Business lnformalion: This rcror1 is prm·ided for the exclusive use of the
• '"· ~ • •• ' •• :_ -'4l.:~ ·-~..o : .. ~~ .... ~; .. ..., ,~.;•h ,.,.. ~ ..... r1i..:r•noont nrnm.ntion nr sale of anv nroduct ar oroce\•;, or in connection with the re·publicalion of this rcpon
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-009C
Client Sample ID: TW4-18_01302014
ANALYTICAL LABORAToRIEs Collection Date: 1130/2014 733h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 1/3112014 1431h
Units: J.Lg/L Dilution Factor: 1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
463 West 3600 South
~alt Lake City, UT 84115 Compound Number Limit Result Qual
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS Result
17060-07-0 58.4
460-00-4 51.2
1868-53-7 55.1
2037-26-5 49.3
56-23-5 1.00 < 1.00
67-66-3 1.00 38.9
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 117 72-151
50.00 102 80-128
50.00 110 80-124
50.00 98.5 77-129
Report Date: 21! 0/20 I 4 Page 31 of 49
All analyses applicable to the CWA, SDWA. and RCRA arc pcrfom1ed in IO«t(ibno: SO N~C (1111tt~tb. Penlnetll un._,llnJ infbmtuliu.t is located on the attached COC Confilkntial Business Jnfonnation~ This report is provided for the e.'4.c1USI'+·e L~ of the
--.i .......... --.-_........6....11t ltt tot ri.T1Mlhk t'on o(lhi• f('p()M U\ oo",JQ'IIJO \\"ilh I he ~~crtiscmcnt, ~urnoli~ o_r ~lc of~~~ '?"od~ or ~~css, ~r m ~nn~!ion w!1h 1~ ~iJ~blicalion of1hi:~i n.'J'Ol
463 West 3 600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-011
Client Sample ID: TW4-19 _01272014
Collection Date: 1/27/2014 1510h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mgfL
Nitrate/Nitrite (as N) mgfL
Date
Analyzed
2/4/2014 454h
1131/2014 1550h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 50.0 134
E353.2 0.500 1.62
Report Date: 1JIOn OI4 Page 16of4
,~ -• •-•·· ....... ru.r A ~OWA. and RCRA are performed in accordance to NELAC protocols. Pertinent ~mpling information is located on the albchcc.l COC. Confidential Business lnfl~li.OD: T~,, n·Jl011 n "~fur tkr~.:lwi\\:W~; vf
-._-~~: ..... 1-.ff no-enroduction of this repor1 in ~on~ctitm .. wl1h the ~~erti...c~nt, ~otio_n o_r ~lc of ~~Y. ~od~ct Of p 1 ~r"1 ~~ w~h l)~rc~puhl ,_ (1ft (1( 1l
463 West 3600 South
~alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-011C
Client Sample ID: TW4-19 _01272014
Collection Date: 1/27/2014 1510h
Received Date: 1/31/2014 919h
Analytical Results
Analyzed: 2/1/2014 2239h
Units: 11giL Dilution Factor: 10
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Chloroform
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
594
499
555
487
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 1/3112014 1510h
Units: !!giL Dilution Factor:
67-66-3 10.0 586
Amount Spiked 0/e REC Limits Qual
500.0 119 72-151
500.0 99.8 80-128
500.0 Ill 80-124
500.0 97.3 77-129
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 4.05
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 58.6 50.00 117 72-151
Surr: 4-Bromofluorobenzene 460-00-4 49.8 50.00 99.6 80-128
Surr: Dibromofluoromethane 1868-53-7 55.6 50.00 Ill 80-124
Surr: To1uene-d8 2037-26-5 48.3 50.00 96.6 77-129
ReportDate: 2/10/2014 Page33of49
All analyses applicable to the CWA. SDWA. and RCRA arc perfonned in accordance 10 NELAC protocols. Pcrtincnt~tampling informal ion is locate.J on lhc alta~.:hcd COC. Confidential Busi~ Jn(OTTTI31ion: This report is provided for the exclusi~·c USC' of the
addressee Privile cs of subsc ucnl usc of the name ufthis com an or an member of its s1aff. or reproduction of this fl"l''T1 ln conncctiun \\-ith the advcrtiscmcnl. ommotian or sale of anv nroduct nr oroccs.~-m-in rmmN"tinn wilh 1ht-n-.....,.,hli..-at;nn nr rhic n>nnrt
American West
ANALYTICAL LABORATORIES
463 West 3600 South
'alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-016
Client Sample ID: TW4-20_01272014
Collection Date: 1/27/2014 1412h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/4/2014 710h
1/31/2014 1540h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 50.0 254
E353.2 1.00 7.56
Report Date: 2/10/20 14 Page 21 of 49
All analyses applicable lo the CWA, SDWA. aJKI RCRA are perforrnet.lln accordance lo NELAC protocols. Pertincnl sampling lnfonnalion i.s located on lhc attached COC Confidcn1ial Business Jnfonnalion: This report is provided for the exclusive usc of the
~ddrcsscc~ Privilc~es o!" sub~se~cnt ~ oflhc ~~~of this .c~ranY or any '!!mbcr of its staff. or rcprodudion ~this rcpo~ in ~on~cction .. \\oilh the ~vcrtisc~nt,l'!omolio.n or sale of ~~y ~od~cl or process, ~r in ~onrn;.c!ion w!th th~ r~-publicalion of this report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-016C
Client Sample ID: TW4-20_01272014
Collection Date: 1/27/2014 1412h
Received Date: 1/3112014 919h Test Code: 8260-W
Analytical Results VOAs by GC/MS Method 8260C/5030C
Analyzed: 2/2/2014 014h
Units: Jlg/L
Compound
Chloroform
Surrogate
Surr: 1 ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Dilution Factor: 500 Method:
CAS Reporting
Number Limit
67-66-3 500
CAS Result Amount Spiked 0/eREC
17060-07-0 30,000 25,000 120
460-00-4 25,100 25,000 101
1868-53-7 27,700 25,000 Ill
2037-26-5 24,200 25,000 96.7
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 1/31/2014 1645h
Units: J.Lg/L Dilution Factor: Method:
CAS Reporting
Compound Number Limit
Carbon tetrachloride 56-23-5 1.00
Chloromethane 74-87-3 1.00
Methylene chloride 75-09-2 1.00
Surrogate CAS Result Amount Spiked %REC
Surr: l ,2-Dichloroethane-<14 17060-07-0 55.3 50.00 Ill
Surr: 4-Bromofluorobenzene 460-00-4 46.4 50.00 92.8
Surr: Dibromofluoromethane 1868-53-7 53.3 50.00 107
Surr: Toluene-d8 2037-26-5 46.0 50.00 92.1
SW8260C
Analytical
Result Qual
17,800
Limits Qual
72-151
80-128
80-124
77-129
SW8260C
Analytical
Result Qual
18.4
< 1.00
2.04
Limits Qual
72-151
80-128
80-124
77-129
Report Date: 2/10/2014 Page 38 of 49
All ~n .. lvcr" "nnlir:1hlf~ to the CWA. SDWA. and RCRA are pcrformet.l in acc:onlancc lo NELAC prolocoJs. Pertinent sampling information is located on 1hc al~chctl COC. Confidential Business Information: This report is pro\'ided for the cxclusiH usc of the --~ ' ·=----'"•""=~ ~-..... ; .. '"'"'"",..,.linn .... -ilh lhc advcrli~'<mcnt, oromolion or sale o(any product or proc~. or in ~o~!ion w!lh 1~ r~-publicalion oflhis rcpo1
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-001
Client Sample ID: TW4-21_02052014
Collection Date: 2/5/2014 825h
Received Date: 2/10/2014 l015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg!L 2/11/2014 1704h E300.0 50.0 200
Nitrate/Nitrite (as N) mg!L 2/14/2014 1749h E353.2 1.00 11.4
Report Date: 211712014 Page 6 of 34
All analyses applicable to the CWA. SDWA, and RCRA are rcrfonncd in accordance to NELAC pro1ocols. Pcrtinmlsampling inFormation "I ~ QnrtiK"a.t'-'chcd COC. Confidential Business Jnfonnation: This report is provided IUrthe exclusive use of the
addressee. Pri\'ilee.es of subsequent usc of the namr ofthii company or any mcmher ofit3 Raff. or rqm>ducl~ ~~this rcpo~ in ~ctiun~ Vtilh tk ~~ rti~-unt, ~?motio:" ~ ~le of ~~Y.I?'"od~c1 or rt:~c.ss. ~r in ~~~ion w!th th~ r:-Publkalion oft hi~ repor1
463 Wt!st 3600 South
;ait Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Jicnt: Energy FuelS R sources, Inc.
Project: 1st Qua.rt:cr Ch1orofonn 201 4
ab ample 10: 1402140-OLC
Client Sample 10: TW4-2l_ 02052014
Collection Date: 2/5/2014 825h
Received Date: 2110/2014 1015h
Analytical Results
Analyzed: 2/1112014 152h
Units: f.tg/L Dilution Factor: lO
Compound
Chloroform
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
501
520
489
500
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1428h
Units: f.tg/L Dilution Factor: 1
Compound
Carbon tetrachloride
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 49.9
Surr: 4-Bromofluorobenzene 460-00-4 51.7
Surr: Dibromofluoromethane 1868-53-7 49.4
Surr: Toluene-dB 2037-26-5 49.8
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 10.0 220
Amount Spiked %REC Limits Qual
500.0 100 72-151
500.0 104 80-128
500.0 97.9 80-124
500.0 100 77-129
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 6.23
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 99.8 72-151
50.00 103 80-128
50.00 98.7 80-124
50.00 99.7 77-129
l{eport Dll1o: 2/17!2014 Page 16~o~f34
All analvscs ~licablc to 1hc CWA, SOWA, and RCRA arc performed in accordance lo NELAC protocols. Pertinent sampling infonnalion is locate~ PI'J1hc odtachcd COC. Confidential Busincs!l lnfomm1lon: J11 ~ rl'VU'n I J.m.J\'1 1J f\K 1~.nd100 \ UloYU(Ih
.... -·--.• r-.h;,. '"~'•mnanv nr anv member ofils slaf( or rcproduclio~ ~~rhis rt.,.,o~ in ~on~cction,. \\;th the ~~rtisc~lCnt, P!"?motio_n ~r ~ale uf~~y-~rod~ct ur1~ -:'In ~IJII~~MWI ~!~~ 1~ l~f~lkdluo ufthi Tel
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awa1-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 2014
1401525-015
Client Sample ID: TW4-22_01272014
Collection Date: 1/27/2014 l403h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg!L
Date
Analyzed
2/4/2014 643h
J/31/2014 l538h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 100 598
E353.2 10.0 54.6
RepoJ1 Date: 2/1012014 Page 20 of4
.-..~, • ~"u'" ~....t Pf'R A :rrf" rw-rfofl11Cd in acconbnce to NELAC protocols. Pertinent sampling inrOJTllalion is locah!d on I he attached COC. Confidential Business Jn(ortnSfft'n'l. Th1c Ill '•fT'Avt~ .tOt ibeo:c:l~h •U.O('(
· · ~ ·• · ·-... :--~-..... rto ..... ~-f1h •hr advertisement. promotion or sale of any prod~cl vt f'!.~ l~t Jn . m~!tdn""!lh tl~ '!~~r.Jrqn ofll1 rc
American West
ANAlYTICAL LABORATORIES
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-015C
Client Sample ID: TW4-22_01272014
Collection Date: 1127/2014 1403h
Received Date: 113112014 919h Test Code: 8260-W
Analytical Results VOAs by GC/MS Method 8260C/5030C
Analyzed: 2/112014 2355h
Units: flg/L
Compound
Chloroform
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Dilution Factor: 100 Method:
CAS Reporting
Number Limit
67-66-3 100
CAS Result Amount Spiked %REC
17060-07-0 5,960 5,000 119
460-00-4 5,000 5,000 99.9
IB6B-53-7 5,570 5,000 Ill
2037-26-5 4,B90 5,000 97.B
--The reporting limits were raised due to high analyte concentrations.
Analyzed: l/31120 14 1626h
Units: flg/L Dilution Factor: Method:
CAS Reporting
Compound Number Limit
Carbon tetrachloride 56-23-5 1.00
Chloromethane 74-87-3 1.00
Methylene chloride 75-09-2 1.00
Surrogate CAS Result Amount Spiked %REC
Surr: I ,2-Dichloroethane-d4 17060-07-0 59.5 50.00 ll9
Surr: 4-Bromofluorobenzene 460-00-4 49.9 50.00 99.B
Surr: Dibromofluoromethane IB6B-53-7 56.6 50.00 ll3
Surr: Toluene-dB 2037-26-5 4B.S 50.00 97.0
SW8260C
Analytical
Result Qual
12,100
Limits Qual
72-151
B0-12B
B0-124
77-129
SW8260C
Analytical
Result Qual
6.06
< 1.00
2.83
Limits Qual
72-151
B0-12B
B0-124
77-129
Report Date: 2/10/2014 Page 37 of 49
All analy.'iC.'\ applicable to the CWA, SDWA, and RCRA arc perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is 1oca1ed on fhc all.:Jchcd COC. Confidential Business InformalH.m: This report is provided for the exclusive use of the
-• • .. •L----~ ~• ·~; ..... fl""'""'"v nr nnv member of its staff. or rcproduc1ion of lhili report in ~un_ncction~ with lhc ~~·crtisc~cnl. p~~motio.n ~r ~lc of ~~Y. ~od~ or ~~4.-"'SS, ~r in ~~~ion w~lh t~ r~~blicalion of lhis n.--pol
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-013
Client Sample ID: TW4-23_01232014
Collection Date: 1/23/2014 815h
Received Date: 1/24/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 2109h
1/29/2014 1924h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 44.6
E353.2 0.100 < 0.100
Report Date: 2/4/2014 Page 18 of42
All analyses applicable Lo 1hc CWA. SDWA, and RCRA arc pcrfonned in accordance to NELAC prolocols. Pertinent s~:~mpling infonnation il' located on the a1tuchcd COC Confidential Business Jnfonnalion: This 1~port is provided fur the cxciU!~ivc usc of the
-· ~ · ·-L--.c:._ -•··rf'" ------~·•··~•:~ ...... r ... ; .. ---. .... ..tin rnnnrriio~n u:ilh lhr suiw•rli~mr.nl nromotion or sale uf anv produc1 or process, or in connection wilh the re-publication of this report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 20 14
1401421-013C
Client Sample ID: TW4-23_01232014
Collection Date: 1/23/2014 815h
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1/24/2014 1654h
Units: ~g/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dich1oroethane-d4 17060-07-0 54.9
Surr: 4-Bromofluorobenzene 460-00-4 50.4
Surr: Dibromofluoromethane 1868-53-7 51.5
Surr: To1uene-d8 2037-26-5 49.2
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 110 72-151
50.00 101 80-128
50.00 103 80-124
50.00 98.5 77-129
Report Date: 2/4/2014 Page 32 of 42
A II anaiV!OCS apolicablc ro the CWA. SDWA, and RCRA arc pcrfonncd in <tccon]ancc to NELAC rrotocoJs. Pertinent sampling informiltion is locatcl.l on I he ~Unchcd COC Confidential Business Information; This report is provided for the exclusive usc ofthc
-' --.... :._ -'-"" ~ ........... ..-n.l ..... li .. n of thic; rf•nnrt in connection \\ith the advcrtiscmenl, promotion or sale of u~~ ~rod~c1 or P~?cc.ss, ~r in ~nn~~ion w~th 1h~ r~-p~blication of this rcpo1
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-008
Client Sample ID: TW4-24_01272014
Collection Date: 1127/2014 1355h
Received Date: 113112014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 238b
1/31/2014 1529b
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 500 809
E353.2 10.0 31.6
Report Date: 21 W/20 14 Page 13 of 4\
•· --~•-• • ........ rwA "\1)\V A. and RCRA are p:rfomxd in accordance to NELAC protocols. Pertinent sampling informalion is located on the attached COC. ConfMkntial Business Jn(OfJnl1.Qm trh t\l'f'llr\ J'lltn'fd~d lbf the odll\ivc use oft
· .-·· -•-" ... ~ ~.............-.•ortinn of this rcnort in connection ~ith the ~~crtisc~t, ~omotio_n oJr ~lc or ~~Y. ~od~t tlf It~~ --:' in~O'~!inn w!'b 'l~ r~klp~..mon of I his n
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-008C
Client Sample ID: TW4-24_01272014
Collection Date: 1127/2014 1355h
Received Date: 113112014 919h
Analytical Results
Analyzed: 1/3112014 1412h
Units: flg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 58.9
Surr: 4-Bromofluorobenzene 460-00-4 47.9
Surr: Dibromofluoromethane 1868-53-7 54.9
Surr: Toluene-d8 2037-26-5 48.2
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 78.5
74-87-3 1.00 < 1.00
75-09-2 1.00 1.18
Amount Spiked %REC Limits Qual
50.00 118 72-151
50.00 95.8 80-128
50.00 110 80-124
50.00 96.4 77-129
ReportDate: 2/10/2014 Page30of49
All analyses applicable lo the CWA. SDWA. and RCRA an! performed in accordance to NELAC prolocols. Pcrtinenl sampling information is locOtfcd on lhc al1achctJ CDC. Confidential Business Jnformalion: This report is provided for the excJusivc usc of the
· ' --'"=·-·•-" ---~--•··~•: .... ,.,r.hio: ,.,_,rt in rnnnrrtion v.-ith the ad\'crtir.cmcnt. promolion or sale of any producl or proccssj or in conTH."C~ion w!lh 1~ r~-puhlicaljon oflhi!' report
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-003
Client Sample ID: TW4-25_01272014
Collection Date: 1127/2014 l338h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/6/2014 2018b
1/31/2014 l5l5h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 85.7
E353.2 1.00 2.16
Report Dote: 211 0120 14 l'agc 8 of 49
•l Peril""'' m~ll!ljpnfonu•llon" ""'"'"""" cho .,..._"">N c.:nc:.c,,aGdo:trllol Uolltro: lnfonnoll'Kr 1 hiU"''f'''l I• ~""'~'"' R.rtllc <.\1."~-"l>< -of tile
• ""'---:...-•1.-aod.lhl.-.a.!\~~nt:te.. tkUh.\l:tfiii'O f)f ale~( ll'J (Jilll#m1« ~~ IQ ~n~lon wiib 1J • t~II(".,NH~ ,,flhi• rep
American West ANALYTICAL LABORATORIES
463 West 3600 South
)alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-003C
Client Sample ID: TW4-25_01272014
Collection Date: 1/27/2014 1338h
Received Date: 1/3112014 919h
Analytical Results
Analyzed: 1/3112014 1158h
Units: ~giL Dilution Factor:
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
56-23-5
67-66-3
74-87-3
75-09-2
Result Amount Spiked
57.9 50.00
50.7 50.00
54.0 50.00
49.4 50.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
%REC Limits Qual
116 72-151
101 80-128
108 80-124
98.8 77-129
Report Date: 211 0/20 14 Page 25 of 49
All anatyses applicable lo the CWA, SDWA, and RCRA are performed in accordance to NELAC protocol'!. Pertinent ~mpling information is located on I he attached COC Confidential Business lnfonnalion; This report is provided for the e."clusive usc of the
addrt:35CC. Prililegcs of subsequent use oflhe name of this cmnpany ur any member of ils staff. or rqyrodLJctiu~ ~f lhis rcpo~ in ~n~cction. with lhc ~ver1ise~ent, p~omotio.n ~r sale of ~~Y. ~rod~ct or p~occss1 ~r in ~onn~c~ion w~th 1~ ':-publication of this report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-004
Client Sample ID: TW4-26_01292014
Collection Date: 1129/2014 750h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 049b
1/31/2014 1516h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 16.9
E353.2 1.00 14.2
Report Dale: 211 0/20 14 Page 9 of 49
., ---•·-.... -.nnlir~htr: tn the CWA. SDWA. anc.l RCRA are perfoTTllC'd in accordance to NELAC protocols. Pertinent !Wimpling infonnalion is localed on the attached COC. Confidential BusineM fnfbnrm'fl'l'l1 11\1• 1~ '-t ptbtfdez.l fun)tr:a;~;;b.~-..e ~ til'd
---'--..,f';lc ~hrf or rmrodoction of this rcpor1 in connection_ "';lh 1hc ~~crt~t. ~?"1oti~ o_r~lc of~~y-~od~ or Pl.~•'!' In ~~~tQO-v.!tb f~t~'<lPikuioft.hi<t ru
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awa1-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-004C
Client Sample ID: TW4-26_01292014
Collection Date: 1129/2014 750h
Received Date: 1131 /2014 919h
Analytical Results
Analyzed: 1131/2014 1256h
Units: f.Lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
57.9
50.5
53 .6
49.1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 1.42
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 116 72-151
50.00 101 80-128
50.00 107 80-124
50.00 98.2 77-129
Report D:ue: 2/10/2014 Page 2_6 of 49
...... · • ........ .," ·-"' 1"'11 A .... ,.. ""'rrnrmed in accordance to NELAC prolocols. Per1inmt Sjimpling information is located on lhc altachetJ COC. Conlidcn1ial Bu~inl.>ss Jn(Ofm:illorn 1 hh. u:pru:t iJ rno\~ JotihJ;v.uilll \-c UK' dfl.be
. • ·! •• .:.~.. •1..~ ... -h ....... ; .. ,.. .. ,,. .... nnm1nlinn or sale of any product or llt't'f~.'H in mnaxtlnnfl U•• • f!·lru.hltttiUn l'lfthn n.,t~~
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-009
Client Sample ID: TW4-27 _01232014
Collection Date: 1123/2014 742h
Received Date: 1124/2014 9llh
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 1838h
1/29/2014 1931h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 21.8
E353.2 5.00 31.3
Report Date: 2/4(2014 Page 14 of 42
All <>Mivo;('o; ~nnlicablc to the CWA. SOWA. and RCRA arc pcrfonnetJ in accordance to NELAC protocols. Pertinent sampling infonnatiun is located on the attached COC. Confidential Business Information: This rcpurt if pru~J. 11u tlw t<.-Wllhlive use ofth
· -· ··-"~· _..r ; • ., ... ,.rr nr rr-nmfluclion of this Tt'J10r1 in connection wilh the a~~crtisc"_lcnt, p:omolio_n ~ ~lc of ~~Y. ~rod~ct or P~?<=css, ~r in ~onn:_c~n.ut v. !IIIII~ ~lttf1c-;,11on of this rc1
American West ANALYTICAL LABORATORIES
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-009C
Client Sample ID: TW4-27 _01232014
Collection Date: 1123/2014 742h
Received Date: 1124/2014 911h
Analytical Results
Analyzed: 1/24/2014 153 7h
Units: J.lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 54.4
Surr: 4-Bromofluorobenzene 460-00-4 50.2
Surr: Dibromofluoromethane 1868-53-7 51.2
Surr: Toluene-d8 2037-26-5 49.0
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 109 72-151
50.00 100 80-128
50.00 102 80-124
50.00 98.1 77-129
Report Date: 2/4/2014 Page 28 of 42
All analyses applicable to the CWA, SDWA. and RCRA arc rcrfonncJ in accordance 1o NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidcnlial Business Jnformalion: This rcpor1 is provided for the exclusive usc of the
mldrcsscc. Privileges of subsequent usc oflhc name of this company or any member of its stJff. or rcprot.Juctiun of this rl'f)or1 in connection wi1h 1hc advcrtiJ<cmcnt. nromotion or sale uf anv nmdud nr nmrr-.-. nr in '"""""rli11n wilh th ............. ,hli,..-.1; .... ,r,J..;~ ....... ,,...
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REP'ORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-003
Client Sample ID: TW4-28_01222014
Collection Date: 1/22/2014 1008h
Received Date: 1/24/2014 911 h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 922h
1/29/2014 1928h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 47.8
E353.2 1.00 16.9
Report Date: 2/4/2014 l'age 8 or4:
~ 11 ....... ,v .... c .:.nnlicahlc It> the CWA. SDWA. ami RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is hx:alt!d on the allached COC. Confidential Business Jnfom1ation: This report is ~sJal flM tJ escl t\'C upc (l(f
-• · --·· -r ""'' ........... \v.r nf ils staff. or reproduction of this rcpo~ in ~on~cction_ with the ~~ertisc~cnt, p~~motio.n o_r~Jc of~~Y. ~nKJ~ct or p~~css, ~r in ~mm:C!i011 w!lll th~ ~pubhc:alwm uf'1M
American West
ANAlYTICAl LABORATORIES
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laborat01y Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-003C
Client Sample ID: TW4-28_01222014
Collection Date: 1122/2014 1008h
Received Date: 1124/2014 911h
Analytical Results
Analyzed: 1/24/2014 1343h
Units: IJ.g/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: 1,2-Dichloroethane-d4 17060-07-0 53.4
Surr: 4-Bromofluorobenzene 460-00-4 50.0
Surr: Dibromoftuoromethane 1868-53-7 51.0
Surr: Toluene-d8 2037-26-5 49.6
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 107 72-151
50.00 99.9 80-128
50.00 102 80-124
50.00 99.2 77-129
Report Date: 2/4/2014 Page 22 of 42
All analyses applicable lu 1he CWA, SOWA, ~:~m.J RCRA arc performed in accordance to NELAC prolocols. Pertinent sampling inronna1ion is located on I he altachcd COC. Confidential Business Jnfonnation; This report is provided for I he exclusive usc of the
~ddrc.sscc Pri\'ilcgcs of!lubscqucnt use.: of the name of this company or any member of it~ staff. or reproduction oflhis report in con nee lion with the advcr1iscmcnl. promo lion or sale of anv oroducl or nroccss. or in conncc:tinn wilh lhf' rf'-rmhlir:1linn nr thiot n•nnr1
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-002
Client Sample ID: TW4-29 _02052014
Collection Date: 2/5/2014 842h
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 211012014 2141b E300.0 5.00 41.9
Nitrate/Nitrite (as N) mg/L 2/14/2014 175lh E353.2 1.00 4.63
Report Date: 2117/20 14 Page 7 of34
All analyses applicable co the CWA, SDWA. and RCRA arc performed in :11«\)fi~I'U"i: IU NI:J C prot roJ~. P<:rt 11"'' UJilllt.;l infonnalion i~ located on •he attached COC ConfidcnLial Business lnformalion: This report is pro\'idcd for the cxc1usi\'C usc of the
-. ,....._~_ --..... --.-l.... ··' IU A.i!Jt w ftti:Jtitltklllln rtrlh" ort\Oll m connection v.ith lhc advcrtise~n1, ~omotio_n ~r ~lc of ~~y-~n>d~cl or ~occss, ~r In :onn~c!ion w!lh ~~ r:,--p~blicalion of this repo
463 West 3600 South
'alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-002C
Client Sample ID: TW4-29_02052014
Collection Date: 2/5/2014 842h
Received Date: 2/10/2014 1015h
Analytical Results
Analyzed: 2/11/2014 2llh
Units: fig/L
Compound
Chloroform
Dilution Factor: 10
Surrogate CAS Result
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-dB
17060-07-0
460-00-4
1868-53-7
2037-26-5
506
527
488
500
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 2/10/2014 1447h
Units: fig/L Dilution Factor: 1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 10.0 258
Amount Spiked %REC Limits Qual
500.0 101 72-151
500.0 105 80-128
500.0 97.6 80-124
500.0 99.9 77-129
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 < 1.00
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 51.0 50.00 102 72-151
Surr: 4-Bromofluorobenzene 460-00-4 52.9 50.00 106 80-128
Surr: Dibromofluoromethane 1868-53-7 49.8 50.00 99.5 80-124
Surr: Toluene-dB 2037-26-5 50.4 50.00 101 77-129
ReportDate: 2/17/2014 Pagel7of34
All analyses applicahlc tu the CWA, SDWA. ai'KI RCRA one performed in accordance to NElAC rrolocols, Pcrtincnl sampling information il'l located on the aUachcd COC. Confidt."nlial Busincs.." Jnformalil)n; This report is provided for the cxclusi\'c usc of the
'' ·--"..: •. :•--~· -r .... h .. ,., .. ,,_. ..... nr •h.t-n101~ nfthi1 c<Jmo:JnV or any mL'mhCT of its staff. or rcproductian of thi!l rcpo~ in ~n~cction ... with the ~~crtiscn:acn1. ~~otio.n ~r ~lc of ~~Y. l?"od~ct or rn:~css, ~r in ~nn~c~ion w!th th~ r~-pL~hlication of thi!l re(lOfl
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-008
Client Sample ID: TW4-29R_02042014
Collection Date: 2/4/2014 llllh
Received Date: 2/10/2014 1015h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg!L 2/11/2014 OOih E300.0 1.00 < 1.00
Nitrate/Nitrite (as N) mg!L 2114/2014 1804h E353.2 0.100 < 0.100
Report Date: 2/17/2014 Page 13 of34
All analyses applicable to the CWA. SDWA, and RCRA arc po.....,-formcd in accordance to NELAC rtrofocols. Pcrtincnl sampling informal ion i.'i loc.atcd on I he altached COC. Confid!i!'nlial Business lnfomaation: This report is provided for the exclusive usc oflhc
' • ... __ ., · --· -.r _., ..... ~ .......... ~~~·· nfth .. name of this company or any member ofits slaff, orrcproducflu~ ~!this r'l'o~ in _con~ection~ wilh the ~~crtisc~cnt, p~~moti~ o_r ~lc of ?~Y. ~rod~cf or ~?Ccs:o;, ~r in ~n~~ion w~th ch~ r:_~hlicalion of1hi~> rcpo
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-00SC
Client Sample ID: TW4-29R_02042014
Collection Date: 2/4/2014 llllh
Received Date: 2110/2014 1015h
Analytical Results
Analyzed: 2/11/2014 808h
Units: J.tg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
51.1
51.7
48.6
49.4
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 102 72-151
50.00 103 80-128
50.00 97.2 80-124
50.00 98.7 77-129
Report Date: 21 17/2014 Page 23 of3~
All analyses !Jf1plit::ablc to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC proloco)s. Pertinent ~mpling information is k~ t PI' lhe aUached COC. Confidrntial Businc1111 lnrnntJ.li.Wn rn 1 n:'IN••t o rll,.,i4u~t fin diC-nxf.u..h ~.a: ur tl
-. • ·-_ ... ,'" .. """"' .,r lhi!t comoanv or any mcmhcr of its !jtnff. or rcprOOuclio~ ~!1his fCJlO~ in ~on~cction_ wiUt lb IJ~atil'C~Cnt, P~?"101io.n o_r ~1e of ?~Y. rrod~cl\.11 f1l .. UCft.ICt '!' in ?mn:s:!k'" ~!lh ·~ '!¢JbUciUIIA itfllulln
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-010
Client Sample ID: TW4-30_01232014
Collection Date: 1123/2014 750h
Received Date: 1124/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 1903h
1/29/2014 1920h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 36.0
E353.2 0.100 1.36
Report Date: 2/4/2014 Page 15 of 42
All aJUJiyscs applicable to the CWA, SDWA. and RCRA are pcrform!!d in accordance to NELAC protocols. Pertinent samplin~ infonnalion is Joc::~ted on the aUachetJ COC. Confidential Business lnronnatlon: This report is provided for the exclusive use of the
-' ... L:. -··-·-"-" ..... "'"" m ... mht-r of its stoff. or rcoroduclion of1his report in connection_ with the a~~ertisc~cnt, p~omotio.n ~r ~ale of ~~Y. ~rod~ct or p~~css, ~r in ~onn:_c~ion w~lh lh~ r~-pl~blication of this rep!:
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-010C
Client Sample ID: TW4-30_01232014
Collection Date: 1/23/2014 750h
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1/24/2014 1557h
Units: f.lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1 ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
I 7060-07-0
460-00-4
1868-53-7
2037-26-5
Result
54.3
50.2
51.4
49.2
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 109 72-151
50.00 100 80-128
50.00 103 80-124
50.00 98.4 77-129
Report Date: 2/4/2014 Page 29 of 42
All analyses i!pplicnblc to 1hc CWA, SDWA, and RCRA arc rcrfonn.ct.lln accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive usc oft he
• • • • • "··--• .r.r -----~-'··-•: ___ ~r •'-:~ ~ ..... ,,.., ;., .. .,. .. .,~,..;,.., .,.;,h 1h ... "'..tv,.rtiowm••nt nrnmn1inn nr sale uf anv nroducl or l'lroccss. or in connection with the TC·puhlication of this report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-011
Client Sample ID: TW4-31 _01232014
Collection Date: 1/23/2014 756h
Received Date: 1/24/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Contact: Garrin Palmer
Date Method Reporting
Analyzed Used Limit
1/30/2014 2018h E300.0 5.00
1/29/2014 192ih E353.2 0.100
Analytical
Result Qual
28.5
1.32
Report Date: 2/4/2014 Page 16of42
A1\ analyses applicable to the CWA. SDWA, uml RCRA arc performed in accordance to NELAC protocols. Pcrtincnl sampling informalion is localeJ on I he <~llachcd COC Confident iii I Business Jnfonnation: This rcrort is providetJ for 1hc exclusive usc of the
• • · -___ ~,._ -~ : ..... • .. rr .., .. r.-""'l, .... linn nf I hi .. rmnrt in connection with the advertisement, promo! ion or sale of an_y ~rod~ct or p~~Citi, ~r in ~onn~c~ion w~th lh~ r:·p~blicalion of I his rcpor
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-0llC
Client Sample ID: TW4-31_01232014
Collection Date: 1/23/2014 756h
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1/24/2014 1616h
Units: 11g/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 54.8
Surr: 4-Bromofluorobenzene 460-00-4 50.3
Surr: Dibromofluoromethane 1868-53-7 51.3
Surr: Toluene-dB 2037-26-5 49.2
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 110 72-151
50.00 101 80-128
50.00 103 80-124
50.00 98.5 77-129
Report Date: 2/4/2014 Page 30 of 42
All analyses applicoblc to the CWA, SDWA, ami RCRA arc pcrforrncc..l in accordance to NELAC protocols. Pertinent sampling infonm1tion is located on the alt::~chcd COC. Confidential Business lnfonnalion: This report is provided for the exclusive usc of the
'"lrlr ..... "~"" PMvilrf'ro: nf o:uhscout·nt usc of the n~tmc or this comnanv or anv mcmb~ of it~ staff. or reproduction of this report in connection with the udvcrtiscmcnt, promotion or sale of any ~rod~ct or pr_occss, ~r in :O""~c~ion w!lh th~ n~-p~blication of this report
American West
ANALYTICAl LABORATORIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-004
Client Sample ID: TW4-32_01222014
Collection Date: 1/22/2014 1015h
Received Date: 1/24/2014 911h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 1/30/2014 947h E300.0 10.0 54.5
Nitrate/Nitrite (as N) mg/L 1/29/2014 1906h E353.2 1.00 5.11
1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: 2/4/2014 Page 9 of42
All analyses arplicablc to the CWA. SDWA. and RCRA arc performed in accordance to NELAC pro1ocols Pertinent sampling infonnation is located on the a1tachcd CDC Confidential Business Jnfonnation: This report is provided for the exclusive use oft he
--~ • · '"--_r ·,_ -•-f'.t" ------·•··-''""' .... f'oJ..; .. ~ ....... .-...i :" '"""" ...... :"" u-i1h lhr ~ulvrr1i-.Ntwnt nrnmntion or sale ofanv oroduct or nrocess, or in connection wilh t11e rc-publir<~lion oflhis repur1
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-004C
Client Sample ID: TW4-32_01222014
Collection Date: l/22/2014 1015h
Received Date: l/24/2014 9llh
Analytical Results
Analyzed: 1/24/2014 1402h
Units: !lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 53.9
Surr: 4-Bromofluorobenzene 460-00-4 50.7
Surr: Dibromofluoromethane 1868-53-7 50.6
Surr: Toluene-d8 2037-26-5 49.6
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 108 72-151
50.00 101 80-128
50.00 101 80-124
50.00 99.2 77-129
Report Date: 2/4/2014 Page 23 of 42
All analyses applicable to the CWA, SDWA, ami RCRA arc performed in accllrdancc to NELAC protocols. Pcnin< .. 'Til sampling infonnation i!i located on the attached COC. Confillcnlial Businc.•s lnfonnation: This report is provided for the exclusive use of the
-,. ' "•'-:--~-·~~ .... •V ...... rn.•rnh,.,-nr ii"' •dnff. or rcnrOOucllon of this report in connccthm with the advcrtisc~cnt, p~omotio_n ~r ~ale of ~~Y. ~rod~ct or p~~css, ~r in :onn~c~ion w!th 1h~ r~-p~hlication of this rcpor1
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-010
Client Sample ID: TW4-33_01302014
Collection Date: 1/30/2014 750h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/4/2014 427b
217/2014 1615h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 43.5
E353.2 1.00 2.56
Report Date: 2/10/2014 Page 15 of49
All analyses .applicable IQ 1hc CWA, SDWA, and RCRA arc perfoflTlClJ in accordance 1o NELAC prolocoJs Pcrtincnl r.ampling informal ion i.e; Jocatcd on I he allachetJ COC Confidcnlial Business Jnformalion: This report is provided for I he exclusive usc of the
• · ~ · "·• · -··--'---r;,_ d .. « --.. ._.~_.,.,.,;,." ,.(,h; .... r.--.rl in rnnrw-rticm 14ith I he advcr1isemcnt. orurnolion or sale of any oroducl or rrroccss, or in connection wilb the re-publication of I his report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-010C
Client Sample ID: TW4-33_01302014
ANAlYTICAl lJ.soR•roRIEs Collection Date: 1/30/2014 750h
Received Date: 1/3112014 919h
Analytical Results
Analyzed: 1/31/2014 1450h
Units: !lg/L Dilution Factor: 1
463 West 3600 South
~alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
CAS Result
17060-07-0 59.5
460-00-4 50.3
1868-53-7 55.5
2037-26-5 48.8
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 124
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 119 72-151
50.00 101 80-128
50.00 Ill 80-124
50.00 97.7 77-129
Report Date: 2/L0/20 14 Page 32 of 49
All art.alvscs armlicablc to the CWA, SDWA. anc.J RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infcmnarion is located on the attached COC Confilkntial BuJincss Jnformatiun: Thi!'l report is prmided for the exclusive usc of the
• • - ' •· ....... :_ -.... :_ --~-~-; .• ., ,,.;.h •l.P ......... rto.,,.""''"' """"'n1irm nr ~lc nf anv nroducl or l')fOCCSS, or in connctlion wilh the fl:-fiUblication of I his report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: lst Quarter Chloroform 2014
Lab Sample ID: 1401421-012
Client Sample ID: TW4-34_01232014
Collection Date: 1123/2014 805h
Received Date: 1/24/2014 911h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 2044h
l/29/2014 1922h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 20.4
E353.2 0.100 1.94
Report Date: 2/4/2014 Page 17 of 42
All analysc:t applicable to the CWA. SDWA, arn.J RCRA are performed in accordance 1o NELAC protocols. Pertinent sampling infonnation is located on the OJttachcd COC Confidential Business lnfonnation: This report is provided for the exclusive usc of the
• · ~ ·• · -··---"'-.. r;,_. ··•nff ......... ..nr.-..lurti~~n n(thio: rrnnrl in cnnnr.cliun with the advcr1iscmcnt. promotion or sale of any product or process, or in conncc~ion w~th 1h: r~-puhlicalion oflhis report
463 w~st3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-012C
Client Sample ID: TW4-34_01232014
Collection Date: 1123/2014 805h
Received Date: 1/24/2014 9llh
Analytical Results
Analyzed: 1124/2014 1635h
Units: J.l.g/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
52.0
46.2
47.8
46.3
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 104 72-151
50.00 92.4 80-128
50.00 95.7 80-124
50.00 92.6 77-129
Report Date: 2/4/2014 Page 31 of 42
All analvscs armlicable lu the CWA. SDWA. ~nd RCRA arc pcrronnctl in accordance to NELAC protocols. Pertinent sampling information is lac::~ led on the attached COC. Confidential Business Jnfonnation: This rcrort is pro\•idcd for 1hc exclusive usc of lhc
' '":.~ -•-U --____ .,~,,~,;,.n nr 1hic rN'Juf in rnnncc:tion wi1h 1hc advertisement. promotion or siJlC of any produc1 or p~~css, ~r in ~onn~c!ion w~th th~ r:_-p~hlica1ion of lhis rcpor
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-010
Client Sample ID: TW4-60_02062014
Collection Date: 2/6/2014 84Sh
Received Date: 2/10/2014 101Sh
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Llmlt Result Qual
Chloride mg/L 2/1 1/2014 220h E300.0 1.00 < 1.00
Nitrate/Nitrite (as N) mg/L 2/14/2014 1806h E353 .2 0.100 <0.100
Report Date: 2/17/2014 Page 15 of34
All analyses applicahlc to the CWA, SDWA, anti RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent ~mpling infonnation is located on the attached COC. Confidential Bu&inc~s Information: Thi21 report is provided fur the cxcluJi\:e usc ofthc
-·u-~-o...: •. a .... -,.,r cuhuo~Tut-nf "~of the name of fhis commnv or any member ofils staff. or rcproduclion of this report in ~on~cction_ \\'ilh the ~~er1i.scr1_1ent, ~?molio.n ~r ~Jc of ~~Y. ~rod~ct or rr;~css, ~r in :onn~c~iun w~lh th~ r~-puhlicalion oF Ibis rcpor1
463 West 3600 South
3alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1402140-0IOC
Client Sample ID: TW4-60_02062014
Collection Date: 2/6/2014 845h
Received Date: 2110/2014 1015h
Analytical Results
Analyzed: 2/10/2014 1720h
Units: IJ.g/L DUutlon Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Di bromofluoromethane
Surr: Toluene-dB
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
52.2
51.5
48.8
49.4
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 104 72-151
50.00 103 80-128
50.00 97.7 80-124
50.00 98.7 77-129
ReportDatc: 2/17/2014 Page25of34
All analyses applicable to the CWA, SDWA, uml RCRA arc pcr(ormcd in accordance to NELAC protocol!. Pertinent :\limpling infonnalion i~ locatctJ on lhc allachcd COC. Confh1cnt1al BusincllS lnfonnation: Thi~ report i1 provided fur lhc cxc1usivc usc of lhc
'' ---... ~ .. :•--~-··~ ........... ,. .. ....,, mn n(th.r n:tmc nf lhis comoanv or any ml!mhcr of its slnff. or rcprodu,liun of this rcpo~ in ~on~cc1ion~ with lhc ~~crtiscr1_1cnt, ~~olio_n ~ ~lc of ~~Y. ~od~ or ~~cu. ~r in ~nn:c~ion w!th I~ r~~hJication of this repar1
American West ANA LYTICA L lABORATORIES
463 West 3600 South
;alt Lake City, UT 84115
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-007
Client Sample ID: TW4-65_01222014
Collection Date: 1/22/2014 1008h
Received Date: 1/24/2014 91lh
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
1/30/2014 1631h
1129/2014 1929h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 47.5
E353.2 1.00 18.1
Report Date: 2/4/2014 Page 12 of 42
Aft an::~ lyses applicable 10 the CWA, SDWA. and RCRA arc performed in accordance 1o NELAC protocols. Pertinent sampling infonnation is located on the attached COC.. Confidcnlial Business (nformalion: This report is provided for the exclusive usc of the
• • r ·• • · ------·· ··--"" ~ ...... ~-. ..... ,..; \1..: c:t~ff or rcnrmluction of this report in connection with the advcr1i.sc~cnf, ()~omotio_n ~r ~lc of~~~ ~rod~ct or r:~ess~ ~r in ~onn~c!ion w!th fh~ r~-publication of1his rcpo1
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401421-007C
Client Sample ID: TW4-65_01222014
1 ~u on uo n 1H Collection Date: 1/22/2014 1008h
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1/24/2014 1459h
Units: J.tg/L Dilution Factor: 1
463 West 3600 South
:lalt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS Result
17060-07-0 55.4
460-00-4 51.2
1868-53-7 51.4
2037-26-5 50.4
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 Ill 72-151
50.00 102 80-128
50.00 103 80-124
50.00 101 77-129
Report Date: 2/4/2014 Page 26 of 42
All analyses applicable h> the CWA, SDWA. 1tnd RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Busincs~ lnfommlion; This report is provided for the exclusive usc of the
-·• · ---·· ___ ..__ .. ~ ;1., ..... rr "'" rt>nrvwh,...jinn nf 1his rrnm1 in connection with I he advertisement. promotion or sale Qf ~~Y.l?rod~ct or p~~ccss, ~r in ~onn~c~ion w~th 1h~ n~~p~hlication of this rcpor
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab Sample ID: 1401525-017
Client Sample ID: TW4-70_01292014
Collection Date: 1/29/2014 1305h
Received Date: 1/31/2014 919h
Analytical Results
Date
Compound Units Prepared
Chloride mg!L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
2/412014 954h
1/31/2014 1555h
Contact: Garrin Palmer
Method Reporting Analytical
Used Limit Result Qual
E300.0 5.00 34.2
E353.2 0.100 < 0.100
Report Date: 2/1 0/20 14 Page 22 of 49
All analyse:-appficahlc lQ the CWA, SDWA. anc.l RCRA arc performed in acconlancc 1o NELAC rrotocols Pertinent sampling informal ion is located on lhc attached COC.. Confidential Business Information: This report is provided for the exclusive usc of the
-· ·· • ~ -·---'•t--rofih;cft'l•n.n.u-.v or anv member of ils staff. or rqnoduction oflhis repo~ in con~cction .. with lhc ad~cr1iscmcnf. J'!"?motio." ~r ~lc of ~~Y. ~rod~cl or P~?"cs.'i, ~r m ~nn:c!ion w!th the n,:-publicalion of this rep<
Client:
Project:
Lab Sample ID:
ORGANIC ANALYTICAL REPORT
Energy Fuels Resources, Inc.
1st Quarter Chloroform 20 14
I401525-017C
Contact: Garrin Palmer
Client Sample ID: TW4-70_01292014
ANALvr1c.u lABORATORIEs Collection Date: 1/29/20I4 1305h
463 West 3600 South
~alt Lake City, UT 841I5
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awai-Iabs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: I /3112014 919h
Analytical Results
Analyzed: 2/112014 2220h
Units: f.tg/L Dilution Factor: 1
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Result
58.9
49.0
54.0
48.5
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 118 72-151
50.00 98.1 80-128
50.00 108 80-124
50.00 96.9 77-129
Report Date: 2/10/2014 Page 39 of 49
All analyses applicable to the CWA. SDWA. and RCRA are pcrfom1cd in accordance to NELAC protocols Pcrtincnl setTTl(lling infurmatiun is locateJ on the attached COC Confidcrnial Busincs,s lnfOfTTl:Jtion: This report is pro\'idcd for the cxdllSi\·e usc of the • · · ' ,... ·-~ ___ ... ___ ,; __ -r'tho .. -".-4 ;.., ""'""",....;"" u-1th tlu· ::wlvMti..rmt':l11. mnmoliun orsa:lc of any product or process, or in connection with the rc11ublication of this n:pon
463 West 3600 South
3alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 20 14
1401421-0 15A
Client Sample ID: Trip Blank
Collection Date: 1/21/2014
Received Date: 1/24/2014 911h
Analytical Results
Analyzed: 1124/2014 1732h
Units: jlg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: 1 ,2-Dichloroethane-d4 17060-07-0 55.4
Surr: 4-Bromofluorobenzene 460-00-4 50.1
Surr: Dibromofluoromethane 1868-53-7 51.7
Surr: Toluene-d8 2037-26-5 49.1
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 Ill 72-151
50.00 100 80-128
50.00 103 80-124
50.00 98.2 77-129
Report Date: 2/4/2014 Page 34 of 42
All analyses applicable. tolhc CWA. SOWA, and RCRA arc pcrfonncd in accordance lo NELAC protocols. Pertinent sampling informal ion is localcd on lhc attached COC. Confhlcnlial Business Jnfomtation: This report is providci.J for the exclusive usc oJ the
mldr"-""''c PriviiC'1•cs ofsuhscoucnl ll'>C oflh~ name of1his company or uny member of its staff. or reproduction oflhis rcpur1 in connccliun with the advcr1iscm..:nt, promolio_n or~lc of~~y ~rod~c1 or p~occss, ~r in c;onn:c~ion w!!h 1h~ n._:-pt.thlication of this rcpor1
463 West 3600 South
:ialt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail : [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 2014
1401525-018A
Client Sample ID: Trip Blank
Collection Date: 1/27/2014
Received Date: 1131/2014 919h
Analytical Results
Analyzed: 1/3112014 1101h
Units: Jlg/L Dilution Factor:
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Compound Number Limit Result Qual
Carbon tetrachloride 56-23-5 1.00 < 1.00
Chloroform 67-66-3 1.00 < 1.00
Chloromethane 74-87-3 1.00 < 1.00
Methylene chloride 75-09-2 1.00 < 1.00
Surrogate CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 56.9 50.00 114 72-151
Surr: 4-Bromofluorobenzene 460-00-4 52.2 50.00 104 80-128
Surr: Dibromofluoromethane 1868-53-7 54.3 50.00 109 80-124
Surr: Toluene-dB 2037-26-5 50.3 50.00 101 77-129
ReportDate: 2/10/2014 Page40of49
All analyses applicnblc to the CWA, SDWA. ami RCRA arc pcrformcJ in i!ICcordancc to NELAC prolocols. Pcrtincnl sampling information is locaJcd on 1hc uttachctJ COC Confitk-ntial Business lnformation: This report is provided for the exclusive usc oflhc
.... M~r~~ p...;.,;,,..,.,_ .... r .... h .. .....,, ....... w ..... r.J..... "'"'"" o1r •h; .. ,..~":tnv m :tnv m .. ml-w,-nf it" ot.l:.ff nr rml'llrluc1ion of this rmorl in connection t,4;lh the allver11!W:mcn1. momolion or 5alc of anv prod oct or process, or in l'onnccliun wi1h lhc rc~ blicaliun of lhis rc r1
463 West 3600 South
3alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
1st Quarter Chloroform 2014
1402140-011A
Client Sample ID: Trip Blank
Collection Date: 2/4/2014
Received Date: 2/10/2014 1015h
Analytical Results
Analyzed: 2/10/2014 1409h
Units: J.Lg/L Dilution Factor:
Compound
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surrogate CAS Result
Surr: I ,2-Dichloroethane-d4 17060-07-0 49.4
Surr: 4-Bromofluorobenzene 460-00-4 53.6
Surr: Dibromotluoromethane 1868-53-7 48.8
Surr: Toluene-dB 2037-26-5 50.8
Contact: Garrin Palmer
Test Code: 8260-W
VOAs by GC/MS Method 8260C/5030C
Method: SW8260C
CAS Reporting Analytical
Number Limit Result Qual
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Amount Spiked %REC Limits Qual
50.00 98.8 72-151
50.00 107 80-128
50.00 97.7 80-124
50.00 102 77-129
ReportDate: 2/17/2014 Page26of34
All ana)yscs applicable lo the CWA. SDWA, and RCRA ar~ performed in accunlancc to NELAC proiOf;ols. Pcrtincntt~~ampling infonnalion ;~ IOI.'atcLI on the att.achcd COC. Confidential Bl.u;inc!s Information: This report is provided for the cxciWiivc usc of1hc
-. .. ... ' '·· ·-_,.,,.,,.. .... ....., .. n(ihis rnnu1anv or anY tnemhcrof j(~ staff. or reproduction of1hJs rcpo~ in .c:on.ncction ... with 1hc ~~cnisc~l.'n1, ~~oli"_" <?" ~Jc of~~y-~od~ct OJ PT;';'CM, ~r in ~nn~c!llffl W!lh tb~ r~·p~hlicalion o( this n:~
American West
ANALYTICAL LABORATORIES
463 West 3600 South
;alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
Garrin Palmer
Energy Fuels Resources, Inc.
6425 S. Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: 1st Quarter Chloroform 2014
Dear Garrin Palmer: Lab Set ID: 1401421
American West Analytical Laboratories received 15 sample(s) on 1/24/2014 for the
analyses presented in the following report.
American West Analytical Laboratories (AWAL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, and Missouri.
All analyses were performed in accordance to the NELAP protocols unless noted
otherwise. Accreditation scope documents are available upon request. If you have any
questions or concerns regarding this report please feel free to call.
The abbreviation "Surr" found in organic reports indicates a surrogate compound that is
intentionally added by the laboratory to determine sample injection, extraction, and/or
purging efficiency. The "Reporting Limit" found on the report is equivalent to the
practical quantitation limit (PQL). This is the minimum concentration that can be
reported by the method referenced and the sample matrix. The reporting limit must not be
confused with any regulatory limit. Analytical results are reported to three significant
figures for quality control and calculation purposes.
Thank You,
Approved by:
Ky I e F . Digitally signed by Kyle F. Gross
DN: cn=Kyle F. Gross. o=AWAL,
ou=AWAL-Laboratory Director,
G roSS email=kyle@awal-labs com, c=US
Date: 2014 02 04 12:55:42 -07'00'
Laboratory Director or designee
Report Date: 2/4/2014 Page I of 42
All an<~ lyses applicable 10 lhe CWA. SDWA. and RCRA are rerFonneLI in accordance to NELAC protocols Pertinent sampling infonnalion is located on the allached COC Confidential Business Jnronnalion; This report is provided for the exclusive use of the
addressee. Privileges of subsequent usc of the name of I his company or any ~~her ofils s1off, or rcproduclio~ ~f lhis rcpo~ in ~on~cc1ion~ with 1hc a~vertisc~cnt, p:omolio.n ~r sale of ~~y ~rod~cl or p~occss, ~r in :onn~c~ion ,.,,~th 1~ r~-publicalion of this report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab SetiD: 1401421
Date Received: 1/24/2014 911h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
463 West 3600 South
1401421-001A TW4-03_01222014 1/22/2014 943h Aqueous Anions, E300.0
)alt Lake City, UT 84115 1401421-0018 TW4-03_01222014 1/22/2014 943h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-001C TW4-03 01222014 1/22/2014 943h Aqueous VOA by GC/MS Method
8260C/5030C
Phone: [phone] 1401421-002A TW4-12 01222014 1122/2014 1003h Aqueous Anions, E300.0
1401421-0028 TW4-12 01222014 1/22/2014 1003h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 1401421-002C TW4-12 01222014 1122/2014 1003h Aqueous VOA by GC/MS Method
Fax: [phone]C/5030C
!-mail: [e-mail] 1401421-003A TW4-28_01222014 1122/2014 1008h Aqueous Anions, E300.0
1401421-0038 TW4-28 01222014 1122/2014 1008h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 1401421-003C TW4-28_01222014 1122/2014 1008h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-004A TW4-32_p1222014 1122/2014 1015h Aqueous Anions, E300.0
Kyle F. Gross 1401421-0048 TW4-32 01222014 1122/2014 1015h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-004C TW4-32 01222014 1122/2014 1015h Aqueous VOA by GC/MS Method
Laboratory Director 8260C/5030C
1401421-005A TW4-13 01222014 1122/2014 1023h Aqueous Anions, E300.0
Jose Rocha 1401421-0058 TW4-13 01222014 1122/2014 1023h Aqueous Nitrite/Nitrate (as N), E353.2
QA Officer 1401421-005C TW4-13 01222014 1122/2014 1023h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-006A TW4-14 01222014 1122/2014 1028h Aqueous Anions, E300.0
1401421-0068 TW4-14_01222014 1/22/2014 1028h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-006C TW4-14 01222014 1122/2014 1028h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-007A TW4-65_01222014 1122/2014 1008h Aqueous Anions, E300.0
1401421-0078 TW4-65 01222014 1122/2014 1008h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-007C TW4-65 01222014 1122/2014 1008h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-008A TW4-03R 01212014 1/21/2014 928h Aqueous Anions, E300.0
1401421-0088 TW4-03R 01212014 112112014 928h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-008C TW4-03R 01212014 1/21/2014 928h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-009A TW4-27 01232014 1123/2014 742h Aqueous Anions, E300.0
1401421-0098 TW4-27 01232014 1123/2014 742h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-009C TW4-27 01232014 1123/2014 742h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-010A TW4-30_01232014 1123/2014 750h Aqueous Anions, E300.0
1401421-0108 TW4-30_01232014 1123/2014 750h Aqueous Nitrite/Nitrate (as N), E353 .2
Report Date: 2/4/2014 Page 2 of42
All omalyscs applicable to the CWA. SOWA, and RCRA are rcrfonncd in accordance 1o NELAC rrotocols Pertinenl sampling infom•alion is located on the attached COC Confidential Business Infomtation: This report is provided for the exclusive usc oft he
"'~ ..... ~~ ...... p,.;,.a,.,.. ... IE: uf"nh ...... nnC"nlu .. r-nflhr name nf1his r.omnanv nr anv member of its staff. or reproduction of this report in connection wilh I he advcrtiscmcnl. promotion or sale of any product or procc:;s, or in conncclion wilh the r:-publicalion of this rcpor1
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab SetiD: 1401421
ANALYTICAL lABORATORIES Date Received: 1/24/2014 911h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
1401421-01 oc TVV4-30 01232014 1/23/2014 750h Aqueous VOA by GC/MS Method
463 VVest 3600 South 8260C/5030C
1401421-0llA TVV4-3l 01232014 l/23/2014 756h Aqueous Anions, E300.0
~alt Lake City, UT 84115 1401421-011B TVV4-31_01232014 1123/2014 756h Aqueous Nitrite/Nitrate (as N), E353.2
1401421-011C TVV4-31 01232014 1123/2014 756h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-012A TVV4-34 01232014 1123/2014 805h Aqueous Anions, E300.0 Phone: [phone] 1401421-012B TVV4-34 01232014 1123/2014 805h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 1401421-012C TVV4-34_01232014 1/23/2014 805h Aqueous VOA by GC/MS Method
Fax: [phone]C/5030C
~-mail : [e-mail] 1401421-013A TVV4-23 01232014 1/23/2014 815h Aqueous Anions, E300.0
1401421-013B TVV4-23 01232014 1/23/2014 815h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awa1-1abs.com 1401421-013C TVV4-23 01232014 1123/2014 815h Aqueous VOA by GC/MS Method
8260C/5030C
1401421-014A TVV4-08 01232014 1/23/2014 845h Aqueous Anions, E300.0
1401421-014B TVV4-08 01232014 1123/2014 845h Aqueous Nitrite/Nitrate (as N), E353.2 Kyle F. Gross 1401421-014C TVV4-08_01232014 1/23/2014 845h Aqueous VOA by GC/MS Method
Laboratory Director 8260C/5030C
1401421-015A Trip Blank 112112014 Aqueous VOA by GC/MS Method
Jose Rocha 8260C/5030C
QA Officer
Report Date: 2/4/2014 Page 3 of 42
All analyses applicable to 1he CWA, SDWA, and RCRA are pcrformcJ in accordance to NELAC protocols. Pertincnl sampling information is located on the attached COC. Confidential Business Information: This report is provitlcd for 1hc exclusive usc of the
· '' ·---n_:,,;'--~-.• r .... hr.-.,~,, .. ", ,,..,,.. nfoh,.. n:uno• olf1hl .. rnmn:lnv or anv member of its staff. or reproduction of this report in connection with the advertisement, p~omotio~ ~r~ale of?~):J.lrod~ct or p~~ess, ~r in :onn:c~ion w~th th~ r:-p~blication oflhis report
463 West 3600 South
)alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: awa\@awal-labs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
1st Quarter Chloroform 2014
1401421
1/24/2014
1/21, 1/22 & 1/23/2014
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions:
Sample ID Analyte QC Explanation
1401421-001B Nitrate-Nitrite (as N) MS Sample matrix interference
1401421-004B Nitrate-Nitrite (as N) MS/MSD Sample matrix interference
Corrective Action: None required.
Report Date: 2/4/2014 Page 4 of 42
All analyses applicable to the CWA, SDWA. ami RCRA are performed in accordance to NELAC protocols Pcrtincnl sampling infonnation is located on the attached COC, Confidential Business Information: This n:port is provided for the exclusive use of the
--• ' r '· '-" ·----~ "··~•:~ .. ~•it.;,. ......... ~ ;,. ... ,...,.,.,.,..,;,.,. u;ilh thf' :uh ...... riio:cmP.nL nromolion or sale of any product or proces'o, or in connection wilh the re-public111ion of I his report
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
1st Quarter Chloroform 2014
1401421
1/24/2014
1/21, 1/22 & 1/23/2014
Intact
None
SW-846 8260C/5030C
Volatile Organic Compounds
General Set Comments: Chloroform was observed above its reporting limit on 1401421-
014C.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 2/4/2014 Page 5 of 42
All analyses opplicllblc to the CWA, SDWA, ilnd RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the altached COC Confidential Business JnfomJalion: This report is provided for the exclusive use of the
• • ' ... • N'" ----' ·-•' ·--'"•'·:----~ : .. ____ ,.,..: ...... "'"'" fh,. .,,~,.,.,.-~;,..,.""""'• .... mnntinn or <;air nf:mv nmchu:t or nmcc!'.s. or in conneclion with the re-puhlica1ion of this report
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Method MDL
Reporting
Limit
Contact:
Dept:
QC Type:
Amount
Spiked
Garrin Palmer
we
LCS
Spike Ref.
Amount %REC
Lab Sample ID: LCS-R64442 Date Analyzed: 01130/2014 716h
Test Code: 300.0-W
Chloride 4.96 mg/L E300.0 0.0114 0.100 5.000 0 99.3
Lab Sample ID: LCS-R64483 Date Analyzed: 01/31/2014 1920h
Test Code: 300.0-W
Chloride 5.03 mg/L E300.0 0.0114 0.100 5.000 0 101
Lab Sample ID: LCS-R64367 Date Analyzed: 01129/2014 190ih
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.04 mg/L E353.2 0.00252 0.100 1.000 0 104
Limits
90-110
90-110
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/4/2014 Page 35 of 42
analyses applicable to the CWA. SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business fnformation: This report is provided for th.c exclusive usc of the addressee. Privileges of subsequent usc oft~
c of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be b'Tanted only on contact. This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: MB-R64442 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Lab Sample ID: MB-R64483 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Lab Sample ID: MB-R64367 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) <0.100
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
~UMMARY REPORT
Contact: Garrin Palmer
Dept: WC
QC Type: MBLK
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amount %REC
01130/2014 651 b
mg/L EJOO.O 0.0114 0.100 -0113112014 1855h
mg/L E300.0 0.0114 0.100
01/29/2014 1859h
mg/L E353.2 0.00252 0.100
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 2/4/2014 Page 36 of 42
analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC Confidential Business Jnfom1ation: This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: (801 ) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
INALYTICAL LABORATORIES QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result Units Method MDL
Lab Sample ID: 1401421-001AMS Date Analyzed: 01/30/20 14 806h
Test Code: 300.0-W
Chloride 275 mg!L E300.0 0.570
Lab Sample ID: 1401421-00SAMS Date Analyzed: 01/30/2014 1747h
Test Code: 300.0-W
Chloride 5.19 mg!L E300.0 0.0114
Lab Sample ID: 1401421-014AMS Date Analyzed: 01/31/2014 20llh
Test Code: 300.0-W
Chloride 523 mg/L E300.0 1.14
Lab Sample ID: 1401421-00tBMS Date Analyzed: 01/29/2014 1937h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 18.9 mg/L E353.2 0.0252
Lab Sample ID: 1401421-004BMS Date Analyzed: 01/29/2014 1939h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 16.1 mg/L E353.2 0.0252
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Reporting
Limit
5.00
0.100
10.0
1.00
1.00
Contact:
Dept:
QCType:
Amount
Spiked
250.0
5.000
500.0
10.00
10.00
Garrin Palmer
we
MS
Spike Ref.
Amount %REC
24.9 99.9
0 104
48.5 95.0
6.66 123
5.11 110
Limits
90-110
90-110
90-110
90-110
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/4/2014 Page37 of42
analyses applicable to the CWA. SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of til
1c of this company or any mt:mbcr of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
463 West 3600 South
Salt Lake City, UT 84115 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
NALVTICAL LABOqATORIES Q_C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Lab Set ID: 1401421 Dept: we
Project: 1st Quarter Chloroform 2014 QCType: MSD ---------~-----
Reporting Amount Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 1401421-00IAMSD Date Analyzed: 01/30/2014 832h
Test Code: 300.0-W
Chloride 267 mg/L E300.0 0.570 5.00 250.0 24.9 96.8 90-110 275 2.88 20
Lab Sample ID: 1401421-00SAMSD Date Analyzed: 01/30/2014 1812h
Test Code: 300.0-W
Chloride 5.22 mg/L E300.0 0.0114 0.100 5.000 0 104 90-110 5.19 0.672 20
Lab Sample ID: 1401421-014AMSD Date Analyzed: 01131/2014 2036h
Test Code: 300.0-W
Chloride 522 mg/L E300.0 1.14 10.0 500.0 48.5 94.7 90-110 523 0.262 20
Lab Sample ID: 1401421-00IBMSD Date Analyzed: 01/29/2014 1938h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 17.6 mg/L E353.2 0.0252 1.00 10.00 6.66 109 90-110 18.9 7.46 10
Lab Sample ID: 1401421-004BMSD Date Analyzed: 01/29/2014 1941h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 16.5 mg/L E353.2 0.0252 1.00 10.00 5.11 114 90-110 16.1 2.21 10
1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: 2/4/2014 Page 38 of 42
analyses applicable to the CWA. SDW A. and RCRA arc pcrfonncd in accordance to NELAC protocols, Pertinent sampling infonnation is located on the attached COC. Confidential Business Infonnation: This report is provided for I he exclusive usc of the addressee. Privileges of subsequent usc of til
1e ofthJs company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion 01 sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: LCS VOC 012414A Date Analyzed:
Test Code: 8260-W
Chloroform 21.1
Methylene chloride 20.6
Surr: I ,2-Dichloroethane-d4 53.1
Surr: 4-Bromofluorobenzene 51.6
Surr: Dibromofluoromethane 52.3
Surr: Toluene-d8 50.9
Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact: Garrin Palmer
Dept: MSVOA
QC Type: LCS
Reporting Amount Spike Ref.
Method MDL Limit Spiked Amount %REC
01/24/2014 754h
~giL SW8260C 0.277 2.00 20.00 0 105
~giL SW8260C 0.155 2.00 20.00 0 103
~giL SW8260C 50.00 106
J.Lg/L SW8260C 50.00 103
~giL SW8260C 50.00 105
~giL SW8260C 50.00 102
Limits
67-132
32-185
76-138
77-121
67-128
81 -135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 2/4/2014 Page 39 of 42
lyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~
of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
NALYTICAL LABO RATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: MB VOC 012414A Date Analyzed:
Test Code: 8260-W
Carbon tetrachloride < 1.00
Chloroform < 1.00
Chloromethane < 1.00
Methylene chloride < 1.00
Surr: I ,2-Dichloroethane-<14 52.7
Surr: 4-Bromofluorobenzene 51.1
Surr: Dibromofluoromethane 50.3
Surr: Toluene-d8 50.5
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPOR't
Contact: Garrin Palmer
Dept: MSVOA
QC Type: MBLK
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amount %REC
01/24/2014 832h
"giL SW8260C 0.137 1.00
"giL SW8260C 0.277 1.00
"giL SW8260C 0.127 1.00
"giL SW8260C 0.155 1.00
"giL SW8260C 50.00 105
!!giL SW8260C 50.00 102
llg/L SW8260C 50.00 101
llg/L SW8260C 50.00 101
Limits
76-138
77-121
67-128
81-135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 2/4/2014 Page 40 of 42
analyses applicable to the CW A. SOW A, and RCRA arc pcrfonncd in acc01duncc (() NI'.LAC' protocols. Pcnincnt sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~
1c of this company or any member of its staff, or reproduction of this report in qmnt:c-llnn Wflh lh1;' advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be gr'dntcd only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: 1401421-00lCMS Date Analyzed:
Test Code: 8260-W
Chloroform 19.1
Methylene chloride 18.7
Surr: 1 ,2-Dichloroethane-d4 54.8
Surr: 4-Bromofluorobenzene 49.8
Surr: Dibromofluoromethane 53.3
Surr: To1uene-d8 50.4
Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: (801 ) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
Q(: SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount
Method MDL Limit Spiked
Garrin Palmer
MSVOA
MS
Spike Ref.
Amount ~.REC
01/24/2014 1246h
J.lg/L SW8260C 0.277 2.00 20.00 0 95.6
J.lg/L SW8260C 0.155 2.00 20.00 0 93.6
J,lg/L SW8260C 50.00 110
J.lg/L SW8260C 50.00 99.6
J,lg/L SW8260C 50.00 107
J.lg/L SW8260C 50.00 101
Limits
50-146
30-192
72-151
80-128
80-124
77-129
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt o/e RPD Limit Qual
Report Date: 2/4/2014 Page41 of42
yscs applicable to the CWA~ SDWA, and RCRA are pcrfonncd in accordance to NElAC protocols. Pertinent samrJing infonnation is located on the atcachcd COC. Confidential Business lnfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of til
c of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any pmposc other than for the addressee will be granted only on contact. This
NALVTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401421
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: 1401421-001CMSD Date Analyzed:
Test Code: 8260-W
Chloroform 20.2
Methylene chloride 19.7
Surr: I ,2-Dichloroethane-d4 53.6
Surr: 4-Bromofluorobenzene 49.1
Surr: Dibromofluoromethane 51.4
Surr: Toluene-d8 48.5
Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
~CSUMMARYREPORT
Contact:
Dept:
QC Type:
Reporting Amount
Method MDL Limit Spiked
Garrin Palmer
MSVOA
MSD
Spike Ref.
Amount %REC
01/24/2014 1305h
J.lg/L SW8260C 0.277 2.00 20.00 0 101
J.lg/L SW8260C 0.155 2.00 20.00 0 98.6
J.lg/L SW8260C 50.00 107
J.lg/L SW8260C 50.00 98.3
J.lg/L SW8260C 50.00 103
J.lg/L SW8260C 50.00 97.0
Limits
50-146
30-192
72-151
80-128
80-124
77-129
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit
19.1 5.69 25
18.7 5.20 25
Qual
Report Date: 2/4/2014 Page 42 of 42
.nalyscs applicable to the CWA, SDW A. and RCRA arc performed in accor~U.II\!C m NELAC p~loco\s. Pertinent sampling information is located on the attached COC; Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc of th
e of this company or any member of its staff, or reproduction of this report rn wnn«dc:m whh I~ advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any p.1rposc other than for the addressee wi11 be granted only on contact. This
American West Analytical Laboratories UL
Denison
WORK ORDER Summary WorkOrder: 1401421 Page 1 of3
Client: Energy Fuels Resources, Inc. Due Date: 2/4/2014
Client ID: DENIOO Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014 QCLevel: III WO Type: Project
Comments: PA Rush. QC 3 (Summary/No chromatograms). RL of 1 ppm for Chloride and VOC and 0.1 ppm for N02/N03. Expected levels provided by client-see
Jenn. J-flag what we can't meet. ElM Locus and EDD-Denison. Email Group.;
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401421-001A llVV4-03_01222014 1122/2014 0943h 1/24/2014 0911h 300.0-W Aqueous ~ df-wc
1 SEL Ana{yte.r: CL
1401421-001B N02/N03-W-353.2 21 df-no2/no3
1 SELAnalytes: N03N02N
1401421-001C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-002A llVV4-12_01222014 1122/2014 1003h 1124/2014 0911h 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
1401421-002B N02/N03-W-353.2 VI df-no2/no3
1 SEL l!nalytes: N03N02N
1401421-002C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-00JA TW4-28_01222014 1122/2014 1008h 1124/2014 0911h 300.0-W Aqueous ~ df-wc
1 SEL Anafytes: CL
1401421-00JB N02/N03-W-353.2 0 df-no2/no3
1 SELAnalytes: N03N02N
1401421-003C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# of Surr: 4
1401421-004A TW4-32_01222014 1122/2014 1015h 1124/2014 091lh 300.0-W Aqueous 0 df-wc
1 SEL Analytes: CL
1401421-004B N02/N03-W-353.2 IJl df-no2/no3
1 SEL Ana/ytes: N03N02N
1401421-004C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-00SA TW4-13_01222014 1122/2014 1023h 1/24/2014 0911h 300.0-W Aqueous ~ df-wc l
1 ~ELAnalytes: CL
1401421-00SB N02/N03-W-353.2 VI df-no2/no3
1 SEL :Analytes: N03N02N
1401421-00SC 8260-W 0 VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-006A llVV4-14 __ 01222014 1122/2014 1 028h 112412014 0911h 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
Printed: 1!2412014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0' RT W/ CN c:r' TAT ~ QC ~ HOK __ HOK __ HOK __ COC ~lled /
WORK ORDER Summary WorkOrder: 1401421 Page2 of3
Client: Energy Fuels Resources, Inc. Due Date: 2/4/2014
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401421-006B TVV4-14_01222014 1/22/2014 1028h 1/24/2014 0911h N02/N03-VV-353.2 Aqueous ~ df-no2/no3
1 SEL AnalyttJS,' N03N02N
1401421-006C 8260-VV t;fl VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-00?A TVV4-65_01222014 1/22/2014 1008h 1/24/2014 0911h 300.0-VV Aqueous IJI df-wc
1 SEL.Arralytes: CL
1401421-00?B N02/N03-VV-353.2 ~ df-no2/no3
I SELAnalytes: N03N02N
1401421-00?C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-008A TVV4-03R _ 01212014 1/21/2014 0928h 1/24/2014 0911h 300.0-VV Aqueous ~ df-wc
I SEL A~ra/yres: CL
1401421-00SB N02/N03-VV-353.2 0 df-no2/no3
1 SEL Analytes: N03N02N
1401421-00SC 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-009A TVV4-27 _01232014 1/23/2014 0742h 1/24/2014 0911h 300.0-VV Aqueous r.7. df-wc
1 SELA1talyter: CL
1401421-009B N02/N03-VV-353.2 ~ df-no2/no3
1 SELAnlill_fes: N03N02N
1401421-009C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# of Surr: 4
1401421-010A TVV4-30_01232014 1/23/2014 0750h 1/24/2014 0911h 300.0-W Aqueous 0 df-wc
1 SEL Analyms: CL
1401421-010B N02/N03-VV-353.2 ~ df-no2/no3
I SEL Annlyfes: N03N02N
1401421-010C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-011A TVV4-31_01232014 1/23/2014 0756h 1/24/2014 09llh 300.0-VV Aqueous IJ1 df-wc
1 SEL Analytes: CL
1401421-0llB N02/N03-VV-353.2 0 df-no2/no3
1 SELAnal tes: N03N02N
1401421-0llC 8260-W 0 VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401421-012A TVV4-34_01232014 1/23/2014 080Sh 1124/2014 09llh 300.0-VV Aqueous 0 df-wc
1 SEL Ana lyles: CL
1401421-012B N02/N03-VV-353.2 lJl df-no2/no3
1 SELAnall_tes: N03N02N
Printed: 1/24/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CNO TAT 0 QCO HOK __ HOK __ HOK __ COG Emailed
WORK ORDER Summary WorkOrder. 1401421 Page 3 of3
Client: Energy Fuels Resources, Inc. Due Date: 2/4/2014
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401421-012C TVV4-34_01232014 1123/2014 0805h 1/24/2014 0911h 8260-W Aqueous ~ VOCFridge 1
Test Group: 8260-W-Custom; #of Analytes: 4/#ofSurr: 4
1401421-013A TW4-23_01232014 1/23/2014 0815h 1/24/2014 0911h 300.0-W Aqueous ~ df-wc
1 SEL Anaiytes: CL
1401421-013B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Analytes: N03N02N
1401421-0l3C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; # ofAnalytes: 41# ofSurr: 4
1401421-014A 11VV4-08 __ 01232014 1123/2014 0845h 1124/2014 091lh 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
1401421-014B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Ana/ytes: N03N02N
1401421-014C 8260-W ~ VOCFridge 3
Test GrotqJ: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401421-015A Trip Blank 112112014 1/24/2014 0911h 8260-W Aqueous ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
Printed: 1/24/2014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RTO CNO TATO QCO HOK __ __ HOK __ _ HOK____ COC Emailed,__ ___ _
CuENT:
.ADDRESS:
CONTACT:
PHONE#:
EMAIL:
PROJECT NAME:
PROJECT 1#:
PO II:
SAMPLER NAME:
AMERICAN WEST
ANALYTICAL LABORATORIES
463 W. 3600 S. SALT LAKE CITY, UT 84115
PHoNE I# [phone] ToLL FREE II [phone]
FAX II [phone] EMAIL [e-mail]
WWW.AWAL-LABS.COM
Energy Fuels Resources, Inc.
1
Blanding, UT 84511
Garrin Palmer
[phone] CELL 1#:
gpaLilei@elieriYf\leJS.eom; KWetlieJ@energyfu.'eiS::=.e:::o::m=;:---------
[e-mail]
1st Quarter Chloroform 2014
DATE
CHAIN OF CUSTODY I lf u /lfz..!
Au. ANALYsts WILL ae coNoucn:o us1N~ NELAP ACCREDITeD MeTHoDs AND AU. DATA WILL Bl RI!PORTe.o USING AWAL's AWAL LAB SAMPLE S!.T #
STANDARD ANALYTI! USTS AND "-EPORTrNO UMITS (PQL) UNU!SS Sf>I!ClFJCALLV RI!QUI!STI!O OTH'I!RWUiiE ON "TN$ CHAIN OF
0' c 0 0')
CUSTODY AND/OR ATTACH•D DOCUMENTATION. PAGE 1 OF 2
ARRAN<IIMRNTS HA VII
INCLUDE EDD:
LOCUS UPLOAD
EXCEL
FIELD FILTERED FoR:
FOR COYPUANCB WITH:
D NELAP
D RCRA
D CWA
D SDWA
D ELAP/ A2LA
D NLLAP
D NoN-CoMPUANce
D OTHER:
KNOWN HAZARDS
&
See the Analytical Scope of Work for Reporting Limits and
ISJCINAT\IRE -L ·-jS ........ ,.,A( (, A.¢a.. q "* ( ,.,& L .!/1· f!IY u~ym list.
CLIENT:
ADDRESS:
CONTACT:
PHONE H:
EMAIL:
PROJECT NAME:
PROJECT#:
PO#:
SAMPLER NAME:
AMERICAN WEST
ANALYTICAL LABORATORIES
463 W. 3600 S. SALT LAKE CITY, UT 84115
PHONE it [phone] TOLL FREE H [phone]
FAX H [phone] EMAIL AWAL@>AWAL·LABS.COM
WWW.AWAL-LABS.COM
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Garrin Palmer
[phone] CELL#:
~IP~&bD'-=~er~@;B~~er=~~~e~ls~.=e=oDL~;~K~lV~em~~~ er~·=~~.e=o~DL~;------------------
[e-mail]
1st Quarter Chloroform 2014
Tanner Holliday, Garrin Palmer
SAMPLE 10:
CHAIN OF CUSTODY
ALL ANALYSIS WILL BE CONDUCTED USING NELAP ACCREDITED METHODS AND ALL DATA WJLL 1!!12 RI!PORTE!D USING AWAL.'s
STANDARD ANALYTE! LISTS AND REPOR11NGI LIMITS (PQL) UNU!SS SPI!.CIPICALLY RBQUE!STBD OTHI!RWICI! ON THIS CHAIN OF
CUSTODY AND/OR ATTACHED DOCUMI!NTATJON. I QC ~VB~ I TuRN AROUND TIMI!:
STANDARD
UNU!SS OTHI!ft ARRANCii!MI!NTS HAVII
COMPUANCE WrTH:
NELAP
RCRA
CWA
SDWA
0 ELAP/ A2LA
0 NLLAP
0 NoN-COMPUANCE
0 OTHER:
KNOWN HAZARDS
&
SAMPLE CoMMENTS
t r a r lfz._/
AWAL LAB SAMPLE SET#
PAGE 2 OF 2
See the Analytical Scope of Work for Reporting Limits and
IStGNATU-"~ IT..... 1St•NA~{4 til, • .,._ .~c=o= -.¢ I ... _ lfJ. '(/I'( llanalyte list.
A W AL -Analytical Scope of Work
White Mesa Mill Blanding Utah
Page 11 of 13
Sulfate
or
SW8260C
Chloroform SW8260B
or
SW8260C
, Dichloromethane SW8260B
(Methylene Chloride) or
SW8260C
Chloromethane SW8260B
or
SW8260C
8270D
SW8270D
SW8270D
SW8270D
SW8270D
SW8270D
SW8270D
l.OJ.tg/L
1.0 J.tg/L
l.OJ.tg/L
HCl topH<2 ~6°C
14 days HCI topH<2 ~6°C
14 days HCl topH<2 ~6°C
14 days HCI topH<2 ~6°C
~6oC
~6°C
~6°C
~6°C
None ~6°C
None ~6°C
None ~6°C
None ~6°C
None ~6°C
~6°C
..$.6°C
~6°C
None
None
None
Analysis
Ammonia
COD
Cyanide
Metals
N~&N~
O&G
Phenols
Sulfide
TKN
Jf_OA
Procedure:
Frequency:
Preservation Check Sheet
s te Set Ext
Preservative I 2.. 3 lf -:) ~
pH<2H2so ..
pH<2HzS04
pH>12
NaOH
pH<2HN03
pH<2 HzS04 }lc:s ;/e-o; ifec. v ...... flcr 1/ec
pH<2HCL ' ,/ I' I ,
pH<2H.SO<t
pH>9NaOH,
ZnAcetate
pH<2 HzS04
pH<2HzS04
Pour a small amount of sample in the sample lid
Pour sample from Lid gently over wide range pH paper
Do Not dip the pH paper in the sample bottle or lid
7
-;Icc;
II
---doH --
y <j
rl'e< dr_<
I
/~ II
V'r_f Y..-r
'I
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+
A
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved
The Sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix
The sample pH was unadjustable to a pH > __ due to the sample matrix interference
Lab Set ID: I 'fo I '/L/
It--/'$ IC-/
tz .. ~~ //~
17 I '
----
ANALYTICAL l ABOFtATOAIES
463 West 3600 South
~alt Lake City, UT 84ll5
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Garrin Palmer
Energy Fuels Resources, Inc.
6425 S. Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: 1st Quarter Chloroform 2014
Dear Garrin Palmer: Lab Set ID: 1401525
American West Analytical Laboratories received 18 sample( s) on 1/31/20 14 for the
analyses presented in the following report.
American West Analytical Laboratories (AWAL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, and Missouri.
All analyses were performed in accordance to the NELAP protocols unless noted
otherwise. Accreditation scope documents are available upon request. If you have any
questions or concerns regarding this report please feel free to call.
The abbreviation "Surr" found in organic reports indicates a surrogate compound that is
intentionally added by the laboratory to determine sample injection, extraction, and/or
purging efficiency. The "Reporting Limit" found on the report is equivalent to the
practical quantitation limit (PQL). This is the minimum concentration that can be
reported by the method referenced and the sample matrix. The reporting limit must not be
confused with any regulatory limit. Analytical results are reported to three significant
figures for quality control and calculation purposes.
Thank You,
Approved by:
Ky I e F ~ Digitally signed by Kyle F. Gross
ON: cn=Kyle F. Gross, o=AWAL,
ou=AWAL-Laboratory Director,
G email=kyle@awal-labs,com, c=US r 0 s s Dale: 2014 02.10 11:55:31-07'00'
Laboratory Director or designee
Report Date: 2/10/2014 Page I of49
All analyses applicable h.) the CWA. SDWA. and RCRA are [l('rrormed in accordance to NELAC prolocols. PertJntnl sampling infom~ation is lot.:aled on the attached COC. Confidential Business lnfommlion: This report is provided for the exclusive use of the
· · -· "' ' · · r ... · ---· .r '"; .. ~--............. """ "" .............. nrit .. ctaFf nr """milu(•tion of this rcnor1 in connection \\ith the advertisement. promolion or sale of any producl or process, or in oonncc1iun wjlh the ':-publicatlon of lhis report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab SetiD: 1401525
Date Received: 1/31 /2014 919h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
463 West 3600 South
1401525-001A TW4-09 01292014 1/29/2014 740h Aqueous Anions, E300.0 ~alt Lake City, UT 84115 1401525-0018 TW4-09 01292014 1129/2014 740h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-001C TW4-09 01292014 1/29/2014 740h Aqueous VOA by GC/MS Method
8260C/5030C
Phone: [phone] 1401525-002A MW-32 01292014 1/29/2014 1305h Aqueous Anions, E300.0
1401525-0028 MW-32_01292014 1/29/2014 1305h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 1401525-002C MW-32 01292014 1/29/2014 1305h Aqueous VOA by GC/MS Method
Fax: [phone]C/5030C
~-mail: [e-mail] 1401525-003A TW4-25 01272014 1/27/2014 1338h Aqueous Anions, E300.0
1401525-0038 TW4-25 01272014 1/27/2014 1338h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 1401525-003C TW4-25_01272014 1/27/2014 1338h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-004A TW4-26 01292014 1/29/2014 750h Aqueous Anions, E300.0
Kyle F. Gross 1401525-0048 TW4-26~01292014 1/29/2014 750h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-004C TW4-26 ___ 01292014 1/29/2014 750h Aqueous VOA by GC/MS Method
Laboratory Director 8260C/5030C
1401525-005A TW4-06_01292014 1/29/2014 758h Aqueous Anions, E300.0
Jose Rocha 1401525-0058 TW4-06_01292014 1/29/2014 758h Aqueous Nitrite/Nitrate (as N), E353.2
QAOfficer 1401525-005C TW4-06 01292014 1/29/2014 758h Aqueous VOA by GC/MS Method
8260C/5030C
140 1525-006A TW4-16 01292014 1/29/2014 805h Aqueous Anions, E300.0
1401525-0068 TW4-16_01292014 1/29/2014 805h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-006C TW4-16 01292014 1/29/2014 805h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-007A TW4-05 01302014 1/30/2014 718h Aqueous Anions, E300.0
1401525-0078 TW4-05_01302014 1/30/2014 718h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-007C TW4-05 01302014 1/30/2014 718h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-008A TW4-24_01272014 1/27/2014 1355h Aqueous Anions, E300.0
1401525-0088 TW4-24_01272014 1/27/2014 1355h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-008C TW4-24 01272014 1/27/2014 1355h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-009A TW4-18 01302014 1/30/2014 733h Aqueous Anions, E300.0
1401525-0098 TW4-18_01302014 1/30/2014 733h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-009C TW4-18 01302014 1/30/2014 733h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-010A TW4-33 01302014 1130/2014 750h Aqueous Anions, E300.0
1401525-0108 TW4-33_01302014 1/30/2014 750h Aqueous Nitrite/Nitrate (as N), E353.2
ReportDate: 2/10/2014 Page2of49
A II :.~1~ l'lnnlirahle In thr f'.WA. SDWA. and RCRA are perronncd in accordance to NELAC protocols Pertinent sampling inrormalion is localcd on the attached COC. Confidential Business lnfom~ation: Th!s rep.:~rt i~ provi~d. for the ~~elusive~ ?fthc
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 20 14
Lab SetiD: 1401525
Date Received: 1/31 /2014 919h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
1401525-010C TW4-33 01302014 1/30/2014 750h Aqueous VOA by GC/MS Method
463 West 3600 South 8260C/5030C
1401525-011A TW4-19_01272014 1/27/2014 1510h Aqueous Anions, E300.0
'alt Lake City, UT 84115 1401525-0118 TW4-19 01272014 1127/2014 1510h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-011C TW4-19 01272014 1/27/2014 1510h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-012A TW4-04_01272014 1127/2014 1433h Aqueous Anions, E300.0 Phone: [phone] 1401525-0128 TW4-04 01272014 1127/2014 1433h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 1401525-012C TW4-04_01272014 1127/2014 1433h Aqueous VOA by GC/MS Method
Fax: [phone]C/5030C
!-mail: [e-mail] 1401525-013A MW-04 01272014 1127/2014 1425h Aqueous Anions, E300.0
1401525-0138 MW-04 01272014 1/27/2014 1425h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 1401525-0BC MW-04 01272014 1127/2014 1425h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-014A MW-26 01272014 1127/2014 1420h Aqueous Anions, E300.0
1401525-0148 MW-26 01272014 1127/2014 1420h Aqueous Nitrite/Nitrate (as N), E353.2 Kyle F. Gross 1401525-014C MW-26_01272014 1127/2014 1420h Aqueous VOA by GC/MS Method
Laboratory Director 8260C/5030C
1401525-015A TW4-22 01272014 1127/2014 1403h Aqueous Anions, E300.0
Jose Rocha 1401525-0158 TW4-22 01272014 1127/2014 1403h Aqueous Nitrite/Nitrate (as N), E353.2
QA Officer 1401525-015C TW4-22 01272014 1127/2014 1403h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-016A TW4-20 01272014 1127/2014 1412h Aqueous Anions, E300.0
1401525-0168 TW4-20 01272014 1127/2014 1412h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-0 16C TW4-20 01272014 1127/2014 1412h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-017A TW4-70 01292014 1129/2014 1305h Aqueous Anions, E300.0
1401525-0178 TW4-70 01292014 1129/2014 1305h Aqueous Nitrite/Nitrate (as N), E353.2
1401525-017C TW4-70 01292014 1129/2014 1305h Aqueous VOA by GC/MS Method
8260C/5030C
1401525-018A Trip Blank 1127/2014 Aqueous VOA by GC/MS Method
8260C/5030C
Report Date: 2/10/2014 Page 3 of 49
A II ._ .. ).,,....., ......... ; ... ,.hi .. In lhr rwA snWA Hnd RCRA are ncrformcd in accordance to NELAC protocols. Pertinent sampling informal ion is locatetJ on lhe atta.:hcd coc. Confidential Business lnfonnalion: Thls repor1 is provided for the cxclusi\'e usc oflhe
~ • r • • • ___ .:_ ••• : .... ''"'---··r..•:~-·:--... r.~o.;
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab SetiD:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
1st Quarter Chloroform 20 14
1401525
113112014
1127, 1129 & 1130/2014
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Corrective Action: None required.
Report Date: 2/10/2014 Page 4 of 49
"•• "" ......... _. """10.-.. hl.-. tn 1hP rw 4. SOWA ~net RC.RA are ocrformed in accordance to NELAC protocols. Pertinent sampling ill formation is located on the attached COC Confi~nti~ Businc~~ Jnronnation: ~s n:port is prov~~e~ .. ~o~-~~ ~~~~~~~c -~?_f~~_..
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awa1-1abs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
1st Quarter Chloroform 2014
1401525
1131/2014
1/27, 1129 & 1/30/2014
Intact
None
SW-846 8260C/5030C
Volatile Organic Compounds
General Set Comments: Multiple target analytes were observed above reporting limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 2/10/2014 Page 5 of 49
All analyses applicable to the CWA. SDWA. and RCRA are performed in accordance to NELAC protocols Pertinrnl sampling infonnation i.llii, I_oc~ted ~ the attached COC Confi~nli~l Busi~ J~fonnation: This report is provided for the exclusive use of the
NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401525
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: 1401S25-010BDUP Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 2.66
Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY_REPOR1
Contact: Garrin Palmer
Dept: we
QCType: DUP
Reporting Amount Spike Ref.
Method MDL Limit Spiked Amount %REC
02/07/20141617h
mg/L E353.2 0.0252 0.100
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit
2.56 3.75 20
Qual
Report Date: 2/10/2014 Page 41 of49
a lyses applicable to the CWA. SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling information is located on U1c attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th
c of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any p·Jrposc other than for the addressee will be grunted only on contact. This
~merican West
IALYTICAL LABORATORIES
~lient: Energy Fuels Resources, Inc.
~ab Set ID: 1401525
,roject: 1st Quarter Chloroform 2014
Analyte
Lab Sample ID: LCS-R64539
Test Code: 300.0-W
Chloride
Lab Sample ID: LCS-R64707
Test Code: 3oo.o-w
Chloride
Lab Sample ID: LCS-R64463
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS N03-R64726
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Result
Date Analyzed:
4.90
Date Analyzed:
4.88
Date Analyzed:
0.955
Date Analyzed:
0.972
463 West 3600 South
Salt Lake City, UT 84115
Phone: (801 ) 263-8686, Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.corn
C SUMMARY REPOR'[_
Reporting
Units Method MDL Limit
02/03/2014 1636h
mg/L E300.0 0.0114 0.100 -02/06/2014 l954h
mg/L E300.0 0.0114 0.100
0113112014 IS llh
mg/L E353.2 0.00252 0.100
02/07/2014 1554h
mg/L E353.2 0.00252 0.0100
Contact: Garrin Palmer
Dept: we
QCType: LCS
Amount Spike Ref.
Spiked Amount %REC
5.000 0 97.9
5.000 0 97.5
1.000 0 95.5
1.000 0 97.2
Limits
90-110
90-110
90-110
90-ItO
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 2/10/2014 Page42 of49
1alyses applicable to the CWA. SDW A. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th
of this company or any member of its stu.tT, or reproduction <-'f this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
f-IALVTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401525
Project: I st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: MB-R64539 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Lab Sample ID: MB-R64707 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Lab Sample ID: MB-R64463 Date Analyzed:
Test Code: N02/N03-W-353.2
Nittate/Nitrite (as N) <0.100
Lab Sample ID: MB-R64726 Date Analyzed:
Test Code: N02/N03-W-353.2
Nittate/Nitrite (as N) < 0.0100
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Jabs.com
_QC SUMMARY REPORT
Contact: Garrin Palmer
Dept: we
QC Type: MBLK
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amount %REC
02/03/20 14 1609h
mg/L E300.0 0.0114 0.100
02/06/2014 193lh
mg/L E300.0 0.0114 0.100 -01/31/2014 l509h
mg/L E353.2 0.00252 0.100
02/07/2014 155lh
mg/L E353.2 0.00252 0.0100
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 2/10/2014 Page 43 of49
.nalyses applicable to the CW A, SDW A. und RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc of th
c of this company or any member of its stntf, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be gnmtcd only on contact This
NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401525
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QkSUMMARY REPORT
Contact: Garrin Palmer
Dept: we
Method MDL
Reporting
Limit
QC Type: MS
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample ID: 1401525-001AMS Date Analyzed: 02/03/2014 2300h
Test Code: 300.0-W
Chloride 259 mg/L E300.0 0.570 5.00 250.0 22 94.6
Lab Sample ID: 1401525-003AMS Date Analyzed: 02/06/2014 2041h
Test Code: 300.0-W
Chloride 578 mg/L E300.0 1.14 10.0 500.0 85.7 98.6
Lab Sample ID: 1401525-003BMS Date Analyzed: 01/3112014 1520h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 11.9 rng/L E353.2 0.0252 1.00 10.00 2.16 97.6
Lab Sample ID: 1401525-00SBMS Date Analyzed: 01131/2014 1552h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 124 mg/L E353.2 0.252 10.0 100.0 31.6 92.7
Limits
90-110
90-110
90-110
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/10/2014 Page 44 of 49
analyses upplicabi~J to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on t11c attached COC. Confidential Business Information: This report is provided for the exclusive usc orthc addressee. Privileges of subsequent usc of tb
c of this company or any member of its stuff: or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
463 West 3600 South
Salt Lake City, UT 84115 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
~merican West QC SUMMARY REPORT NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Lab Set ID: 1401525 Dept: we
Project: 1st Quarter Chloroform 2014 QCType: MSD
-----
Reporting Amount Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 1401525-00IAMSD Date Analyzed: 02/03/2014 2327h
Test Code: 300.0-W
Chloride 264 mg!L E300.0 0.570 5.00 250.0 22 96.7 90-110 259 2.06 20 -Lab Sample ID: 1401 S25-003AMSD Date Analyzed: 02/06/2014 21 04h
Test Code: 300.0-W
Chloride 572 mg!L E300.0 1.14 10.0 500.0 85.7 97.3 90-110 578 1.14 20
Lab Sample ID: 1401525-00JBMSD Date Analyzed: 01/3112014 1521h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 12.5 mg!L E353.2 0.0252 1.00 10.00 2.16 103 90-110 11.9 4.51 10
Lab Sample ID: 1401525-00SBMSD Date Analyzed: 01/3112014 1554h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 131 n\g!L E353.2 0.252 10.0 100.0 31.6 99.8 90-IIO 124 5.55 10
Report Date: 2/10/2014 Page 45 of 49
:~.nalyscs upplicablc to the CWA. SDWA, and RCRA arc performed ln accordance to NELAC protocols. Pertinent sampling infommtion is located on the attached COC. Confidential Business fnformation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftl1
c of this company or any member of its stuff, or reproduction of this report in connection with the a<lvc11iscmcnt, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee wiJI be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401525
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
Q!: SUMMARY REPORT
Contact: Garrin Palmer
Method MDL
Reporting
Limit
Dept: MSVOA
QCType: LCS
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample ID: LCS VOC 013114A Date Analyzed: 01/3112014 720h
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: LCS VOC 020114A
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
22.2 j!g/L SW8260C
21.3 j!g/L SW8260C
56.1 j!g/L SW8260C
50.8 j!g/L SW8260C
53.8 j!g/L SW8260C
50.2 j!g/L SW8260C
Date Analyzed: 02/01 /2014 1826h
22.8 j!g/L SW8260C
22.1 j!g/L SW8260C
58.7 j!g/L SW8260C
50.2 j!g/L SW8260C
55.5 j!g/L SW8260C
50.3 j!g/L SW8260C
0.277 2.00 20.00 0 Ill
0.155 2.00 20.00 0 106
50.00 112
50.00 102
50.00 108
50.00 100
0.277 2.00 20.00 0 114
0.155 2.00 20.00 0 110
50.00 117
50.00 100
50.00 111
50.00 101
Limits
67-132
32 -185
76 -138
77 -121
67 -128
81 -135
67-132
32-185
76-138
77-121
67-128
81-135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/10/2014 Page 46 of 49
nalyscs applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft11
c of this compuny or any member of its stuff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connccrion with the re-publication of this report for any purpose other than for the addressee wi11 be gr.:mted only on contact. This
NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1401525
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact: Garrin Palmer
Method MDL
Reporting
Limit
Dept: MSVOA
QC Type: MBLK
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample 10: MB VOC 013114A Date Analyzed: 01/31/2014 758h
Test Code: 8260-W
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: MB VOC 0201148
Test Code: 8260-W
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
< 1.00
< 1.00
< 1.00
< 1.00
57.0
50.3
53.5
49.8
Date Analyzed:
< 1.00
< 1.00
< 1.00
< 1.00
59.1
48.7
54.6
49.6
Jlg/L SW8260C 0.137 1.00
J.lg/L SW8260C 0.277 1.00
J.lg/L SW8260C 0.127 1.00
Jlg/L SW8260C 0.155 1.00
Jlg/L SW8260C 50.00 114
J.lg/L SW8260C 50.00 101
Jlg/L SW8260C 50.00 107
Jlg/L SW8260C 50.00 99.5
02/01/2014 1904h
J.lg/L SW8260C 0.137 1.00
Jlg/L SW8260C 0.277 1.00
Jlg/L SW8260C 0.127 1.00
Jlg/L SW8260C 0.155 1.00
).lg/L SW8260C 50.00 118
Jlg/L SW8260C 50.00 97.5
Jlg/L SW8260C 50.00 109
J.lg/L SW8260C 50.00 99.2
Limits
76-138
77-121
67-128
81-135
76-138
77-121
67-128
81-135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/ I 0/20 14 Page 4 7 of 49
nnlyscs UPI>Ih:ubic I<J the CWA, SDWA, und RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on tile attached COC. Confidential Business Information: This report is provided for lhc exclusive usc of the addressee. Privileges of subsequent usc oft~
c of this t"~lffii~UI)' (If' pny member of its staff, or reproduction of I his report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be gr.tntcd only on contact. This
~merican West
~ALYTICAL LABORATORIES
:llent: Energy Fuels Resources, Inc.
:..ab Set ID: 1401525
P'roject: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
~ SUMMARY REPORT
Contact: Garrin Palmer
Method MDL
Reporting
Limit
Dept: MSVOA
QCType: MS
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample ID: 1401525-001CMS DateAnalyzed: Ol/31/20141217h
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Lab Sample ID: I401538-005AMS
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
22.0
19.4
58.1
48.2
54.0
48.4
Date Analyzed:
20.7
18.7
58.5
47.2
54.4
47.7
~tg/L SW8260C
llg/L SW8260C
~tg/L SW8260C
~tg/L SW8260C
~tg/L SW8260C
llg/L SW8260C
02/0 1/20 14 2006h
~tg/L SW8260C
J.lg/L SW8260C
~tg/L SW8260C
~tg/L SW8260C
~tg/L SW8260C
J.lg/L SW8260C
0.277 2.00 20.00 0 110
0.155 2.00 20.00 0 96.9
50.00 116
50.00 96.4
50.00 108
50.00 96.8
0.277 2.00 20.00 0 104
0.155 2.00 20.00 0 93.6
50.00 117
50.00 94.5
50.00 109
50.00 95.3
Limits
50-146
30-192
72-151
80-128
80-124
77-129
50-146
30-192
72-151
80-128
80-124
77-129
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/10/2014 Page 48 of 49
nalyscs applicable to the CWA, SDWA. and RCRA me performed in acconJaocc to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Jnfonnation: This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc oft~
·of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
463 West 3600 South
Salt Lake City, UT 84115 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-Iabs.com
Jose Rocha
QA Officer
~me ric an West _QC SUMMARY REPORT ~ALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Lab Set ID: 1401525 Dept: MSVOA
Project: 1st Quarter Chloroform 2014 QCType: MSD
-------------·-~---
Reporting Amount Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 1401525-001CMSD Date Analyzed: 01/31/2014 1237h
Test Code: 8260-W
Chloroform 21.6 J.lg/L SW8260C 0.277 2.00 20.00 0 108 50-146 22 1.97 25
Methylene chloride 19.4 ~tg/L SW8260C 0.155 2.00 20.00 0 96.9 30-192 19.4 0 25
Surr: I ,2-Dichloroethane-d4 57.4 Jlg/L SW8260C 50.00 115 72-151
Surr: 4-Bromofluorobenzene 47.4 ~tg/L SW8260C 50.00 94.9 80-128
Surr: Dibromofluoromethane 53.7 ~tg!L SW8260C 50.00 107 80-124
Surr: Toluene-d8 48.2 J.lg/L SW8260C 50.00 96.4 77-129
Lab Sample ID: 1401 538-00SAMSD Date Analyzed: 02/01/2014 2025h
Test Code: 8260-W
Chloroform 19.9 ~tg/L SW8260C 0.277 2.00 20.00 0 99.3 50-146 20.7 4.14 25
Methylene chloride 18.3 ~tg/L SW8260C 0.155 2.00 20.00 0 91.5 30-192 18.7 2.32 25
Surr: I ,2-Dichloroethane-d4 58.1 J.lg/L SW8260C 50.00 116 72-151
Surr: 4-Bromofluorobenzene 47.1 J.lg/L SW8260C 50.00 94.2 80-128
Surr: Dibromofluoromethane 53.7 J.lg/L SW8260C 50.00 107 80-124
Surr: Toluene-d8 47.8 llg/L SW8260C 50.00 95.5 77 -129
Report Date: 2/10/2014 Page 49 of 49
.nalyscs applicable to the CWA, SDWA. and RCRA arc l>Crformcd in accordance to NELAC protocols. Pertinent sampling infonmation is located on the attached COC. Confidential BLISincss Information: This report is provided for the exclusive usc ofthe addressee. Privileges of subsequent usc oft"
c of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmcnl, promotion or sale of any product or process, or in connection with the re-publication of t11is report for any purpose other than for the addressee will be granted only on contact. This
American West Analytical Laboratories
WORK ORDER Summary
Client:
ClientiD:
Project:
Energy Fuels Resources, Inc.
DENIOO
1st Quarter Chloroform 2014
Contact: Garrin Palmer
QCLevel: III
WorkOrder: 1401525
Due Date: 2/11/2014
WO Type: Project
UL
Denison
Page 1 of3
Comments: PA Rush. QC 3 (Summary/No chromatograms). RL of 1 ppm for Chloride and VOC and 0.1 ppm for N02/N03. Expected levels provided by client-see
Jenn. J-flag what we can't meet. ElM Locus and EDD-Denison. Email Group.;
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401525-001A TW4-09 _01292014 1/29/2014 0740h l/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SELAnlllytfS: CL
1401525-00lB N02/N03-W-353.2 ~ df-no2/no3
1 SEL Analytes: N03N02N
1401525-00IC 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
140 1525-002A MW-32 _ _!)1292014 1/29/2014 1305h l/31/2014 0919h 300.0-W Aqueous lJI df-wc
1 SELAnalyles: CL
140 1525-002B N02/N03-W-353.2 ~ df-no2/no3
1 SELAnalytes: N03N02N
140 1525-002C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401525-003A TW4-25_01272014 l/27/2014 1338h 1/31/2014 0919h 300.0-W Aqueous IJl df-wc
1 SELAnalytes: CL
1401525-003B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Al1alf_ti!r: N03N02N
1401525-003C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401525-004A TW4-26_01292014 l/29/2014 0750h l/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SEL Analytes.; CL
1401525-004B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Jbra/yte.~~ N03N02N
1401525-004C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41 # ofSurr: 4
1401525-005A TW4-06_01292014 l/29/2014 0758h 1/31/2014 0919h 300.0-W Aqueous ~ df-wc
1401525-005C ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4/# ofSurr: 4
1401525-006A TW4-I6_01292014 1/29/2014 0805h l/31/20140919h 300.0-W Aqueous df-wc
1 SEL Analytes: CL
Printed: 21312014 FORLABORATORYUSEONLY[filloutonpage1]: %M ~ RT l2:r'" CN c::r' TAT..B' QC~ HOK __ HOK __ _ HOK __
WORK ORDER Summary WorkOrder: 1401525 Page2 of3
Client: Energy Fuels Resources, Inc. Due Date: 2/11/2014
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401525-0068 TW4-16_01292014 1/29/2014 0805h 1/31/2014 0919h N02/N03-W-353.2 Aqueous ~ df-no2/no3
1 SELAnalytes: N03N02N
1401525-006C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 1# ofSurr: 4
1401525-007A TW4-05_01302014 1/30/2014 0718h 1/3112014 0919h 300.0-W Aqueous IJI df-wc
1 SEL Analytes: CL
1401525-0078 N02/N03-W-353.2 ~ df-no2/no3
1 SEL Anal teJ·: N03N02N
140 1525-007C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401525-008A TW4-24_ 01272014 1/27/2014 1355h 1/31/2014 0919h 300.0-W Aqueous 11.11 df-wc
1 SEL Analytes: CL
1401525-0088 N02/N03-W-353.2 ~ df-no2/no3
1 SELAnaltes: N03N02N
1401525-008C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401525-009A TW4-18_01302014 -1/30/2014 0733h 1/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SEL Alia/ les: CL
1401525-0098 N02/N03-W-353.2 01 df-no2/no3
1 SELAnalytes: N03N02N
1401525-009C 8260-W ~ VOCFridge 3
Test Grou-e: 8260-W-Custom; #of Analytes: 41# ofSurr: 4
1401525-010A TW4-33_01302014 1/30/2014 0750h 1/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
1401525-0108 N02/N03-W-353.2 ~ df-no2/no3
1 SEL Analytes: N03N02N
1401525-010C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 1# ofSurr: 4
1401525-0llA TW4-19_01272014 1/27/2014 1510h 1/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SEL AJ:alytes: CL
1401525-0118 N02/N03-W-353.2 01 df-no2/no3
1 SEL Analytes~ N03N02N
1401525-0llC 8260-W ~ VOCFridge 3
mt (i,Qr~p. tntJii=W-&zvm •• ~~fAJraip!1!9: -1 t# "llj'Swr. 9
1401525-012A TW4-04_01272014 1/27/2014 1433h 1/31/2014 0919h 300.0-W Aqueous '-'1 df-wc 1
1 SEL Analytes: CL
1401525-0l2B N02/N03-W-353.2 ~ df-no2/no3
1 SELAnalytes: N03N02N
Printed: l/3l/2014 FOR LABORATORY USE ONLY [fill out on page 1]: o/oM 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK ___ HOK ___ COCEmailed
WORK ORDER Summary WorkOrder: 1401525 Page 3 of3
Client: Energy Fuels Resources, Inc. Due Date: 2/11/2014
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1401525-012C TW4-04_01272014 1127/2014 1433h 1/31/2014 0919h 8260-W Aqueous ~ VOCFridge 3
Test Group: 8260-W-Custorn; #of Analytes: 4 I# ofSurr: 4
1401525-013A MW-04_ 01272014 1/27/2014 1425h 1/3112014 0919h 300.0-W Aqueous ~ df-wc
1 SELAnolytes: CL
1401525-013B N02/N03-W-353.2 r./1 df-no2/no3
1 SELAnalytes: N03N02N
1401525-013C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# of Surr: 4
1401525-014A MW-26_01272014 1/27/2014 1420h 1/3112014 0919h 300.0-W Aqueous ~ df-wc
1 SELAnalytes: CL
1401525-014B N02/N03-W-353.2 IJI df-no2/no3
1 SEL An(l/yie.s: N03N02N
1401525-014C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401525-015A TW4-22_01272014 1/27/2014 1403h 1/3112014 0919h 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
1401525-015B N02/N03-W-353.2 ~ df-no2/no3
1 SEL ,411(i(vres: N03N02N
1401525-015C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401525-016A TW4-20_01272014 1/27/2014 1412h 1/31/2014 0919h 300.0-W Aqueous IJI df-wc
1 SEL Analytes: CL
1401525-0168 N02/N03-W-353.2 ~ df-no2/no3
1 SEL Anof}!_tes: N03N02N
1401525-016C 8260-W b?J VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401525-017A TW4-70_01292014 1/29/2014 1305h 1/31/2014 0919h 300.0-W Aqueous ~ df-wc
1 SEL Analytes: CL
1401525-0178 N02/N03-W-353.2 ~ df-no2/no3
1 SEL A.nolytes: N03N02N
1401525-017C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1401525-018A Trip Blank 1/27/2014 1/31/2014 0919h 8260-W Aqueous ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Anafyt~.' 4 I# ofSr~rr:
Printed: 1/31/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COC Emailed.,__ ___ _
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# (B01) 263-8686 Toll Free# [phone]
Fax# [phone] Email [e-mail]
www.awal-labs.com
Client Energy Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact Garrin Palmer
Phone#: [phone] Cell#: ___________ _
Email: [e-mail]; KWeiD.el@euergyf&aela.com; [e-mail]
Project Name: 1st Quarter Chloroform 2014
Project#:
PO#: ~~~~--~---------------­Sampler Name: Garrin Palmer, Tanner Holliday
CHAIN OF CUSTODY
All analysis will be conducted using NELAP accredited methods and ell data win be reported using AWAL's standard analyte lists and reporting
limits (PQL) unless speclflcally requested otherwise on this Chaln of Custody and/or attached documentation.
Standard
~-QC ~evel: I Tum Around Time: Unless other &ITangements have been made,
signed n>jlOI1a wUI be emailod by 5:00 pm on
the day they are due,
Include EDD:
LOCUS UPLOAD
EXCICL
Compliance With:
NELAP
RCRA
CWA
SDWA
ELAP/A2LA
NLLAP
Non-Compliance
Other:
Known Hazards
&
Comments
1 lfo I S"z..s
AWALLabSamplaSet#.
1 of 1-
American West
Analytical Laboratories
463W.3600S. SattlakeCi!y,UT 84115
Phone#[phone] Tal Free# [phone]
Fax# [phone] Email [e-mail]
www.awal-labs.com
Client Energy Fuels Resources, Inc.
Address: I
~~ct I
Phone#: [phone]
Email: [e-mail];
Project Nome: 1st Quarter Chloroform 2014
Project#:
PO#:
Sampler Name: -;Garrin;:::::;:-:P:al::;:m:::e::r:-, :T:;-a-:nn ...... -er:H:o-1::1::-id:a-y---------------
CHAIN OF CUSTODY !Yo!Szs
All analysis will be conducted ualng NELAP accredited methods IIIOd sll dala -Mn be reportad using AWAl's ~tandard anal~• lists and raporting
limits (PQL) unfen .specificaltyrequesled otherMse on this Chain ot Ct.t..tody and/or attached documentation.
QC Level: Turn Around Time:
3 Standard
Include EOD:
LOCUS UPLOAD
EXCEL
Field Attered For.
I For Compliance With:
NELAP
RCRA
CWA
SDWA
ELAP/A2LA
NLLAP
Noi'H:ompliance
Olher:
Known Hazands
&
See the Analytical Scope of Work for Reporting Limits and VO,C
list.
-Analytical Scope of Work
Mesa Mill Blanding Utah
11 of13
SW8260B
or
SW8260C
SW8260B
or
SW8260C
SW8260B
or
SW8260C
SW8260B
or
SW8260C
1.0 !lg/L
1.0 llg/L
1.0 llg/L
HCI topH<2 :S 6°C
14 days HCl topH<2 :S6°C
14 days HCl topH<2 :S 6°C
14 days HCI topH<2 :S6°C
Analysis
Ammonia
COD
Cyanide
Metals
N~&N03
O&G
Phenols
Sulfide
TKN
TPQ4
.
Procedure:
Frequency:
Preservation Check Sheet
s -leSet Ext,
Preservative I z. 3 'I ) ~
pH <2~04
pH<2B2S04
pH>l2
NaOH
pH<2HN03
pH <2 H2S04 ! I/,.; J~-. v...~ !v~, ~r ~c;
PH<2HCL ' ,I l II
pH <2H2S04
pH>9NaOH,
ZnAcetate
PH <2 HzS04
pH<2HzS04
--
Pour a small amount of sample in the sample lid
Pour sample from Lid gently over wide range pH paper
Do Not dip the pH paper in the sample bottle or lid
7
Vr5
I
doH
g-1
Yc.s Yc5 II
/(I /(
rr:., Vcc;
I /
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All sample.s requiring preservation
*
+
.A
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved
The Sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix
The sample pH was unadjustable to a pH > __ due to the sample matrix interference
Lab SetiD: /f(QfStvS
/'-13 I 'I tS /(i 17
r/,.t: Vc~ -.? f" Ye5 y~ Yc5'
I / I/
I
--I
ANALYTICAL lABORATORIES
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.corn
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
Garrin Palmer
Energy Fuels Resources, Inc.
6425 S. Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: 1st Quarter Chloroform 2014
Dear Garrin Palmer: Lab Set ID: 1402140
American West Analytical Laboratories received 11 sample(s) on 2/10/2014 for the
analyses presented in the following report.
American West Analytical Laboratories (AW AL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, and Missouri.
All analyses were performed in accordance to the NELAP protocols unless noted
otherwise. Accreditation scope documents are available upon request. If you have any
questions or concerns regarding this report please feel free to call.
The abbreviation "Surr" found in organic reports indicates a surrogate compound that is
intentionally added by the laboratory to determine sample injection, extraction, and/or
purging efficiency. The "Reporting Limit" found on the report is equivalent to the
practical quantitation limit (PQL). This is the minimum concentration that can be
reported by the method referenced and the sample matrix. The reporting limit must not be
confused with any regulatory limit. Analytical results are reported to three significant
figures for quality control and calculation purposes.
Thank You, Ky I e F . Digitally signed by Kyle F. Gross
DN: cn~Kyle F. Gross, o~AWAL,
ou=AWAL-laboralory Oireclor,
G email=kyle@awal-labs com, c=US r 0 s s Date: 2014 02.17 13:36:24 -07'00'
Approved by:'------------~
Laboratory Director or designee
Report Date: 2/17/2014 Page I of34
All analyses applicable to the CWA. SDWA. and RCRA arc pcrFonned in accordance to NELAC protocols. Pertinent sampling information is locatct..l on the attached COC. Confidential Business InFormation: This report is pnnidcd fur the eJC.clusi,·e use of the
• '"· .v-· ' ·= --"•'-:--~ ... =--~~ ........... : ........ ;,., ,...,,.. """"rlic:.rn. ... nl nrnmn1ion o.-sale of anv oroduct or nroccv;. or in connec1ion with the re--publication of this n::port
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014
Lab SetiD: 1402140
Date Received: 2/10/2014 1015h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
463 West 3600 South
1402140-001A TW4-21_02052014 2/5/2014 825h Aqueous Anions, E300.0
;alt Lake City, UT 84115 1402140-0018 TW4-21 02052014 2/5/2014 825h Aqueous Nitrite/Nitrate (as N), E353.2
1402140-001 c TW4-21_02052014 2/5/2014 825h Aqueous VOA by GCIMS Method
8260C/5030C
Phone: [phone] 1402140-002A TW 4-29 _ 02052014 2/5/2014 842h Aqueous Anions, E300.0
1402140-0028 TW4-29 02052014 2/5/2014 842h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 1402140-002C TW4-29_02052014 2/5/2014 842h Aqueous VOA by GC/MS Method
Fax: [phone]C/5030C
!-mail: [e-mail] 1402140-003A TW4-11_02052014 2/5/2014 859h Aqueous Anions, E300.0
1402140-0038 TW4-11_02052014 2/5/2014 859h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 1402140-003C TW4-11 02052014 2/5/2014 859h Aqueous VOA by GCIMS Method
8260C/5030C
1402140-004A TW4-07_02052014 2/5/2014 910h Aqueous Anions, E300.0
Kyle F. Gross 1402140-0048 TW4-07 02052014 2/5/2014 910h Aqueous Nitrite/Nitrate (as N), E353.2
1402140-004C TW4-07 02052014 2/5/2014 910h Aqueous VOA by GCIMS Method
Laboratory Director 8260C/5030C
1402140-005A TW4-01_02052014 2/5/2014 923h Aqueous Anions, E300.0
Jose Rocha 1402140-00 58 TW4-01_02052014 2/5/2014 923h Aqueous Nitrite/Nitrate (as N), E353.2
QA Officer 1402140-005C TW4-01_02052014 2/5/2014 923h Aqueous VOA by GCIMS Method
8260C/5030C
1402140-006A TW4-10_02052014 2/5/2014 934h Aqueous Anions, E300.0
1402140-0068 TW4-10_02052014 2/5/2014 934h Aqueous Nitrite/Nitrate (as N), E353.2
1402140-006C TW4-10_02052014 2/5/2014 934h Aqueous VOA by GCIMS Method
8260C/5030C
1402140-00?A TW4-02 02062014 2/6/2014 818h Aqueous Anions, E300.0
1402140-0078 TW4-02 02062014 2/6/2014 818h Aqueous Nitrite/Nitrate (as N), E353.2
1402140-00?C TW4-02 02062014 2/6/2014 818h Aqueous VOA by GCIMS Method
8260C/5030C
1402140-00SA TW4-29R_02042014 2/4/2014 llllh Aqueous Anions, E300.0
1402140-0088 TW4-29R 02042014 2/4/2014 llllh Aqueous Nitrite/Nitrate (as N), E353.2
1402140-008C TW4-29R 02042014 2/4/2014 llllh Aqueous VOA by GCIMS Method
8260C/5030C
1402140-009A TW4-08_02062014 Re 2/6/2014 825h Aqueous Anions, E300.0
Sample
1402140-0098 TW4-08 02062014 Re 2/6/2014 825h Aqueous Nitrite/Nitrate (as N), E353.2
Sample
1402140-009C TW4-08 02062014 Re 2/6/2014 825h Aqueous VOA by GCIMS Method
Sample 8260C/5030C
1402140-010A TW4-60 02062014 2/6/2014 845h Aqueous Anions, E300.0
ReportDate: 2/17/2014 Page2 of34
All analvses aMiicahlc lo the CWA. SDWA. and RCRA are rcrformed in accordance to NELAC prolocols Pcrtinenl sampling inronnalion is located on lhe altachcd COC. ConftdenJiaiBusincss lnrormation: This repor1 is provided ror the exclusi\'C use of the
-• --·-•• • •• ··• •'---• 4 ; ____ , __ ,;._ ,_ ...... 1 .. .-.( .. ..,., ..,..,v~,.,... ...... rwnr ... ~"' or in rnnllN'finn with the r-c-oublica1iort of this re
463 VVest 3600 South
;aJt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awa1-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Client: Energy Fuels Resources, Inc.
Project: 1st Quarter Chloroform 2014
Lab SetiD: 1402140
Date Received: 2/10/2014 10 15h
Lab Sample ID Client Sample ID
1402140-0lOB TVV4-60_02062014
1402140-010C TVV4-60_02062014
1402140-011A Trip Blank
Contact: Garrin Palmer
Date Collected Matrix Analysis
2/6/2014 845h Aqueous Nitrite/Nitrate (as N), E353.2
2/6/2014 845h Aqueous VOA by GC/MS Method
8260C/5030C
2/4/2014 Aqueous VOA by GC/MS Method
8260C/5030C
Report Date: 2/17/20 14 Page 3 of34
All an:~lv<;;r~ :mnliC"ablc tn th~ CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Canfidrn1ial Business Information: This report is provided for the exclusive use of the
--• • ,. ·• · · ---..... :_ -~--"_.;,.,... •• ..;,.., ,...,,. ... ..t .... .-ti.,...rn<>nl nrnmolicm o.-sale of anv Noducl or process, or in connection wilh the re-publication of thi:; n:port
463 West 3600 South
~alt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awa1-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
1st Quarter Chloroform 2014
1402140
2/10/2014
2/4, 2/5 & 2/6/2014
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Corrective Action: None required.
Report Date: 2/17/2014 Page 4 of 34
"" A--•-~ .. r "~~1;~ .. h1 ... '" ,., ... rw& ~nWA ~n.l Rf'R.A are rl("rrurmed in accordance to NELAC prolocols Pcrtincnl s.11mpling information is /oca1cd on !he al&athe<J COC Conlidcn1ial Business Jnfonnation: This report is prO\ided for1hc exclusive usc of the . -• . ___ .:-.. :.1.. .... __ -··'"'; __ ,:, • ., {',~; ....
463 West 3600 South
;aJt Lake City, UT 84115
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Garrin Palmer
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
1st Quarter Chloroform 2014
1402140
2/10/2014
2/4, 2/5 & 2/6/2014
Intact
None
SW -846 8260C/5030C
Volatile Organic Compounds
General Set Comments: Multiple target analytes were observed above reporting limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 2/17/2014 Page 5 of 34
A 11 :mnlvsc" :mnlicahlc to I he CWA. SDWA. and RCRA are performed in accordance lo NELAC protocols. PcrtiJlcnl sampling information is located on the allachetl COC Confi<k'Titial Business Information; This report is provided tOr the exclusive usc of the -· · -... '" -'----·!-__ ._.... .,_ .. _ -t. --.. nr-in rnnnN'tionwilh1hc rc-nubli~:ali nofthisre Ort
::tient: Energy Fuels Resources, Inc.
:..ab Set ID: 1402140
?'roject: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: LCS-R64819 Date AnalyzOO:
Test Code: 300.0-W
Chloride 4.85
Lab Sample ID: LCS-R64879 Date AnalyzOO:
Test Code: 300.0-W
Chloride 4.88
Lab Sample ID: LCS-R65008 Date AnalyzOO:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 0.986
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUl\1MARY REPORT
Contact: Garrin Palmer
Dept: we
QC Type: LCS
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amount %REC
02/10/2014 1701h
mg!L E300.0 0.0114 0.100 5.000 0 96.9 -02/11/2014 142lh
mg/L E300.0 0.0114 0.100 5.000 0 97.6
02/14/2014 1745h
mg!L E353.2 0.00252 0.100 1.000 0 98.6
Limits
90-110
90-llO
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QAOfficer
RPDRef. RPD
ADit %RPD Limit Qual
ReportDate: 2/17/2014 Page27of34
malyscs applicable lo the CWA. SDWA. und RCRA urc pcrfonncd in acco~ to NEL\C prulocols. Pcnincnt sampling infonnation is located on the attached COC. Confidential Business lnfonnation: This rcpon is provided tor the exclusive usc orthe addressee. Privileges ofsubsc'qucnt usc oftt
c ofthis company or nny member of its stuff, or reproduction of this rcpon •n C'Oiin<t1ll!fl ,\·ilh til<: ndvcrtiscmcnl. promolion or sale of any product or process. or in connection with the re-publication of this rcpon for any purpose other than for the addrcsscc will be gmntcd only on contact. This
NALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1402140
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: MB-R64819 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Lab Sample ID: MB-R64879 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Lab Sample ID: MB-R65008 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite {as N) <0.100
463 West 3600 South
Salt Lake City, UT 841 I 5
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact: Garrin Palmer
Dept: we
QC Type: MBLK
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amoant %REC
02/10/2014 1638h
mg/L E300.0 0.0114 0.100 -02/11/2014 1358h
mg/L E300.0 0.0114 0.100
02/14/2014 1744h
m~L E353.2 0.00252 0.100
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QAO:fficer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 2/1712014 Page 28 of 34
malyscs applicable to the CW A. SOW A. and RCRA arc perfollTl<--d in accorW.noc to l'ELAC prococols. Pertinent sampling infonnation is located on the auachcd COC. Confidential Business lnfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~
c of this company or any member of its staff. or reproduction of this report ltr ctll10..'<:ti0<1 wnb the advcrtiscmcn~ promotion or sale of any product or process. or in connection with the rc-public-.ttion of this report for ""Y purpose oth<:r than foc the. add,...-ssce will be granted only on contac·t. This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1402140
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample 10: 1402140-008AMS Date Analyzed:
Test Code: 300.0-W
Chloride 5.16
Lab Sample 10: 1402075-00lGMS Date Analyzed:
Test Code: 300.0-W
Chloride 5,140
463 West 3600 South
Salt Lake City, UT 84II5
Phone: (80 l) 263-8686, Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMl\IIARY REPORl'
Contact: Garrin Palmer
Dept: we
QC Type: MS
Reporting Amount Spike Ref.
Units Method MDL Limit Spiked Amount %REC
02/11/2014 024h
mg!L E300.0 0.0114 0.100 5.000 0 103
02/11/2014 1554h
mg!L E300.0 11.4 100 5,000 409 94.7
Lab Sample 10: 1402140-004BMS Date Analyzed: 02/14/2014 1822h
Test Code: N02fN03-W-353.2
NitratefNitrite (as N) 15.1 mg!L E353.2 0.0252 1.00 10.00 4.24 108
Lab Sample 10: 1402249-00lDMS Date Analyzed: 02/14/2014 1824h
Test Code: N02/N03-W-353.2
NitratefNitrite (as N) 1.02 mg/L E353.2 0.00252 0.100 1.000 0.0286 99.0
Limits
90-110
90-110
90. 110
90. 110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qu ..
ReportDate: 2/17/2014 Page29of34
analyses applicable to the CW A. SOW A. and RCRA arc performed in accordaoce to NELAC protocols. Penincnt sampling information is located on the attached COC. Confidential Business lnfonnation: This rcpor1 is provided for the exclusive usc of the addressee. Privileges of subscqucnl usc of It
lC of this 1..'0mpany or any member of its staff. or reproduction of this report in connection with the udvcrtiscmcnt. promotion or sale of any product or proccs~ or in connection with the re--publication of this report for any purpose othcr than for the; addrCS!)Ce will be gr.1ntcd only on contact This.
463 West 3600 South
Salt Lake City, UT 84115 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QAOfficer
ANALYTICAL LABORATORIES QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Lab Set ID: 1402140 Dept: we
Project: 1st Quarter Chloroform 2014 QCType: MSD ---
Reporting Amount Spike Ref. RPDRef. RPD
Analyte Result Units Metbod MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 1402140-008AMSD Date Analyzed: 02/11/2014 047h
Test Code: 300.0-W
Chloride 5.22 mg/L E300.0 0.0114 0.100 5.000 0 104 90-110 5.16 1.12 20
Lab Sample ID: 1402075-00IGMSD Date Analyzed: 02/11/2014 1618h
Test Code: 300.0-W
Chloride 5,180 mg/L E300.0 11.4 100 5,000 409 95.5 90-110 5140 0.820 20
Lab Sample ID: 1402140-004BMSD Date Analyzed: 02/14/2014 1823h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 14.6 mg!L E353.2 0.0252 1.00 10.00 4.24 104 90-110 15.1 3.17 10
Lab Sample ID: 1402249-002DMSD Date Analyzed: 02/14/2014 1826h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.05 mg/L E353.2 0.00252 0.100 1.000 0.0286 103 90-110 1.02 3.38 10
Report Date: 2/1712014 Page 30 of 34
analyses applicable to the CW A. SDWA. und RCRA are performed in acconlunce to NELAC protocols. Pertinent sampling infonnation is Inca ted on the attached COC. Confidential Business Information: This rcpon is provided for the exclusive usc of the addrcsscc. Privileges of subsequent usc oft~
c of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process., or in connection wilh the re-publication of this report for any purpose other than for the addrcSSCC wtll tx~ gmntcd only on contact Thts.
1NALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1402140
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_OC SUMMARY REPORT
Contact: Garrin Palmer
Method MDL
Reporting
Limit
Dept: MSVOA
QC Type: LCS
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample ID: LCS VOC 021014A Date Analyzed: 02/ I 0/20 14 806h
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
Lab Sample ID: LCS VOC 0210148
Test Code: 8260-W
Chloroform
Surr: I ,2-Dichloroethane-<14
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: LCS VOC 021114A
Test Code: 8260-W
Chloroform
Methylene chloride
Surr: l ,2-Dichloroethane-<14
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
23.2 J.lg/L SW8260C
24.2 J.lg/L SW8260C
49.2 J.lg/L SW8260C
50.0 J.lg/L SW8260C
49.6 J.lg/L SW8260C
50.2 J.lg/L SW8260C
Date Analyzed: 02/10/2014 l93lh
23.0 J.lgiL SW8260C
50.9 J.lg/L SW8260C
48.5 J.lg/L SW8260C
49.9 J.lg/L SW8260C
49.3 J.lg/L SW8260C
Date Analyzed: 02/11/2014 711h
22.0 J.lg/L SW8260C
24.4 J.lg/L SW8260C
50.8 J.lg/L SW8260C
48.6 J.lg/L SW8260C
50.4 J.lg/L SW8260C
49.5 J.lg/L SW8260C
0.277 2.00 20.00 0 116
0.155 2.00 20.00 0 121
50.00 98.5
50.00 99.9
50.00 99.1
50.00 100
0.277 2.00 20.00 0 115
50.00 102
50.00 97.1
50.00 99.8
50.00 98.6
0.277 2.00 20.00 0 110
0.155 2.00 20.00 0 122
50.00 102
50.00 97.1
50.00 101
50.00 98.9
Limits
67-132
32-185
76-138
77-121
67-128
81-135
67-132
76-138
77-121
67-128
81 -135
67-132
32-185
76-138
77-121
67-128
81-135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Limit Qual
Report Date: 2/171'2014 Page31 of34
nalyses applicable to the CWA, SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided fur the exclusive usc of the addn."SSCC. Privileges of subsequent usc-ofth
~of this company or any member of its staff, or reproduction of this report in connection with the advcrtisemcnl, promotion or sale of any product or process. or in connection wirh the re-publication of this report for any purpose other than for the a<klresst.--e will be grd:nlt.."tt onJy on contact This
'NALVTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1402140
Project: 1st Quarter Chloroform 2014
Analyte Result Units
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact: Garrin Palmer
Method MDL
Reporting
Limit
Dept: MSVOA
QC Type: MBLK
Amount
Spiked
Spike Ref.
Amount %REC
Lab Sample ID: MB VOC Oli014A Date Analyzed: 02/10/2014 848h
Test Code: 8260-W
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-<18
Lab Sample ID: MB VOC 0210148
Test Code: 8260-W
Chloroform
Surr: I ,2-Dichloroethane-<14
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-<18
Lab Sample ID: MB VOC Ol1114A
Test Code: 8260-W
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Surr: I ,2-Dichloroethane-<14
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-<18
<1.00
< 1.00
<1.00
< 1.00
51.0
52.7
49.5
51.1
Date Analyzed;
<1.00
52.2
52.2
48.8
49.8
Date Analyzed:
<1.00
< 1.00
< 1.00
< 1.00
54.7
54.6
51.8
52.3
Jlg/L SW8260C 0.137 1.00
Jlg/L SW8260C 0.277 1.00
Jlg/L SW8260C 0.127 1.00
J..lg/L SW8260C 0.155 1.00
Jlg/L SW8260C 50.00 102
Jlg/L SW8260C 50.00 105
Jlg/L SW8260C 50.00 99.0
J..lg/L SW8260C 50.00 102
02/10/2014 2009h
J..lg/L SW8260C 0.277 1.00
f.lg/L SW8260C 50.00 104
Jlg/L SW8260C 50.00 104
Jlg/L SW8260C 50.00 97.6
Jlg/L SW8260C 50.00 99.6
02/11/2014 749h
f.lg/L SW8260C 0.137 1.00
Jlg/L SW8260C 0.277 1.00
f.lg/L SW8260C 0.127 1.00
J..lg/L SW8260C 0.155 1.00
Jlg/L SW8260C 50.00 109
J..lg/L SW8260C 50.00 109
Jlg/L SW8260C 50.00 104
J..lg/L SW8260C 50.00 105
Limits
76-138
77-121
67-128
81-135
76-138
77-121
67-128
81-135
76-138
77-121
67-128
81-135
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt % RPD Umit Qaal
Report Date: 211712014 Page 32 o£34
analyses applicable to the CWA, SDW A, and RCRA arc performed in accordance to N ELAC protocols. Pertinent sampling information is localcd on the attached COC. Confidential Busincs. Information: This n:port is provided for the exclusive usc oflhc addn.""SSCC. Privilege-s of subsequent usc oft~
ne of lhis 1."0mpany or any member of its staf!: or reproduction of this report in connc'Ciion with the advertisement. promotion or sale of any product or pi"OCC'SS. or in connection with the rc--publicarion of this report for any purpose ottk!r thun for the addn:s..scc will be gr.mtcd only on .. :ontact. This
,NALYTICAL LABORATOFIIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 1402140
Project: 1st Quarter Chloroform 2014
Analyte Result
Lab Sample ID: 1402138-001AMS Date Analyzed:
Test Code: 8260-W
Chlorofurm 10,900
Methylene chloride 11,300
Surr: I ,2-Dichloroethane-d4 24,500
Surr: 4-Bromofluorobenzene 24,100
Surr: Dibromofluoromethane 24,700
Surr: Toluene-d8 25,000
Lab Sample 10: 1402155-006AMS Date Analyzed:
Test Code: 8260-W
Chloroform 21.2
Surr: I ,2-Dichloroethane-<14 51.6
Surr: 4-Bromofluorobenzene 49.3
Surr: Dibromofluoromethane 50.2
Surr: Toluene-d8 49.5
Lab Sample ID: 1402140-006CMS Date Analyzed:
Test Code: 8260-W
Chloroform 3,560
Methylene chloride 2,470
Surr: I ,2-Dichloroethane-d4 5,230
Surr: 4-Bromofluorobenzene 4,760
Surr: Dibromofluoromethane 5,140
Surr: Toluene-d8 5,000
463 West 3600 South
Salt Lake City, UT 84115
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
Qk_SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount
Units Method MDL Limit Spiked
02/10/2014 1102h
llg/L SW8260C 138 1,000 10,000
!lg/L SW8260C 77.5 1,000 10,000
llg!L SW8260C 25,000
llg!L SW8260C 25,000
!lg/L SW8260C 25,000
!lg/L SW8260C 25,000
02/10/2014 224lh
llg/L SW8260C 0.277 2.00 20.00
!lg/L SW8260C 50.00
llg/L SW8260C 50.00
!lg/L SW8260C 50.00
!lg/L SW8260C 50.00
02111/2014 846h
!lg/L SW8160C 27.7 200 2,000
llg!L SW8260C 15.5 200 2,000
llg!L SW8260C 5,000
!lg/L SW8260C 5,000
llg!L SW8260C 5,000
llg/L SW8260C 5,000
Garrin Palmer
MSVOA
MS
Spike Ref.
Amount %REC
0 109
0 113
98.0
96.5
98.8
99.9
0 106
103
98.6
100
99.1
1260 115
0 123
105
95.1
103
100
Limits
50-146
30-192
72-151
80-128
80-124
77-129
50-146
12. 151
80-128
80-124
77. 129
50-146
30. 192
12-151
80-128
80-124
77-129
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 2117/2014 Page 33 of34
nalyscs applicable to the CWA. SOW A. and RCRA arc J>I.'Tformcd in accordance to NELAC protocols. Pcnincnt sampling information is locntcd on the attached COC. Confidential Business Information: This rcpon is provided for the exclusive usc of the addr=>cc. Prhilcgc-s of subscqUCflt usc of tt
c of this company or nny member of its staff. or reproduction of this report in \:Onncction with the ad,_·crtiscmcnt, promotion or sale of any product or process. or in connection with the re-publication of this report for m~.y P\lrpu~ other than for the addr~ v.-ill be gr.tntcd only on contacl Thls
463 West 3600 South
Salt Lake City, UT 841 I 5 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.corn
Jose Rocha
QA Officer
ANALYTICAL LABORATORIES QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer
Lab Set ID: 1402140 Dept: MSVOA
Project: 1st Quarter Chloroform 20 I 4 QCType: MSD
-----
Reporting Amount Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qnd
Lab Sample ID: 1402138-00IAMSD Date Analyzed: 02/10/2014 1121h
Test Code: 8260-W
Chloroform 10,500 J.lg/L SW8260C 138 1,000 10,000 0 105 50-146 10900 3.08 25
Methylene chloride 10,400 J.lg/L SW8260C 77.5 1,000 10,000 0 104 30-192 11300 7.75 15
Surr: I ,2-Dichloroethane-d4 24,400 J.lg/L SW8260C 25,000 97.5 72-151
Surr: 4-Bromofluorobenzene 24,100 J.lg/L SW8260C 25,000 96.6 80-128
Surr: Dibromofluoromethane 24,600 J.lg/L SW8260C 25,000 98.2 80-124
Surr: Toluene-d8 25,000 J.lg/L SW8260C 25,000 100 77-129
Lab Sample ID: 1402155-006AMSD Date Analyzed: 02/10/2014 2300h
Test Code: 8260-W
Chloroform 22.4 J.lg/L SW8260C 0.277 2.00 20.00 0 112 50-146 21.2 5.46 25
Surr: I ,2-Dichloroethane-<14 50.6 J.lg/L SW8260C 50.00 101 72-151
Surr: 4-Bromofluorobenzene 48.1 J.lgiL SW8260C 50.00 96.2 80-128
Surr: Dibromofluoromethane 49.3 J.lg/L SW8260C 50.00 98.5 80-124
Surr: Toluene-d8 48.6 J.lg/L SW8260C 50.00 97.2 77-129
Lab Sample ID: 1402140-006CMSD Date Analyzed: 02/11/2014 905h
Test Code: 8260-W
Chloroform 3,420 J.lg/L SW8260C 27.7 200 2,000 1260 108 50-146 3560 3.96 25
Methylene chloride 2,360 J.lg/L SW8260C 15.5 200 2,000 0 118 30-\92 2470 4.18 15
Surr: I ,2-Dichloroethane-<14 5,140 J.lg/L SW8260C 5,000 103 72-151
Surr: 4-Bromofluorobenzene 4,820 pg/L SW8260C 5,000 96.4 80-128
Surr: Dibromofluoromethane 5,030 J.lg/L SW8260C 5,000 101 80-124
Surr: Toluene-d8 4,940 J.lglL SW8260C 5,000 98.7 77-129
ReponDate: 2/17/2014 Page34of34
analyses applicable to tho CW A, SDWA, :md RCRA un: J>l'rfonncd in nccortlancc to NELAC protocols. Pcr1incnt sampling infonnation is located on tho att•chcd COC. Confidential Business Information: This report is provided for the exclusive usc oftbc addressee. Privilege-s of subsequent usc of tt
c of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmcnl promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addres.st.."e will be gr.mtc-d on1y on contact This:
American West Analytical Laboratories UL
Denison
WORK ORDER Summary WorkOrder: 1402140 Page 1 of2
Client: Energy Fuels Resources, Inc. Due Date: 2/19/2014
Client ID: DENlOO Contact: Garrin Palmer
Project: 1st Quarter Chloroform 2014 QCLevel: III WO Type: Project
Comments: PARush. QC 3 (Summary/No chromatograms). RL of 1 ppm for Chloride and VOC and 0.1 ppmforN02/N03. Expected levels provided by client-see
Jenn. J-flag what we can't meet. ElM Locus and EDD-Denison. Email Group.;
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1402140-001A TVV4-21_02052014 2/5/2014 0825h 2/10/2014 1015h 300.0-VV Aqueous 0 df-wc
1 SEL ..Jna/ytes: CL
1402140-00 lB N02/N03-VV-353.2 0 df-no2fno3
1 SELAnalytes: N03N02N
1402140-001C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4/ #of Surr: 4
1402140-002A TVV4-29 _02052014 2/5/2014 0842h 2110/2014 1015h 300.0-VV Aqueous IJl df-wc l
1 SELAnalytes: CL
1402140-002B N02/N03-VV-353.2 ~ df-no2fno3
1 SELAnnlptes: N03N02N
1402140-002C 8260-VV 0 VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4/# ofSurr: 4
1402140-003A TVV4-11_02052014 2/5/2014 0859h 2/10/2014 1015h 300.0-VV Aqueous ~ df-wc
1 SEL A11alytes: CL
1402140-003B N02/N03-VV-353.2 IJl df-no2/no3
1 SEL A'na/yles: N03N02N
1402140-003C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Ana{ytes: 41# ofSurr: 4
1402140-004A TVV4-07_02052014 2/5/2014 0910h 2/10/2014 1015h 300.0-VV Aqueous VI df-wc
1 SELArt'a/ytes: CL
1402140-004B N02/N03-VV-353.2 ~ df-no2/no3
1 SELAnalytes: N03N02N
1402140-004C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Ana(vtes: 41# ofSurr: 4
1402140-005A TVV4-01_02052014 2/5/2014 092311 2/10/2014 1015h 300.0-VV Aqueous ~ df-wc
1 SEL At1alytes: CL
1402140-005B N02/N03-VV-353.2 ~ df-no2fno3
1 SEL Analytes: N03N02N
1402140-005C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4/# ofSurr: 4
1402140-006A TVV4-10_02052014 2/5/2014 0934h 2/10/2014 1015h 300.0-VV Aqueous IJl df-wc
1 SEL Ana/ytes: CL
Printed: 2110/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M c:;r' RT Ia"' CN E(" TAT g...-' QC HO~ HOK __ HOK__ COC Ema,~ed ~. ;,.--, ~
WORK ORDER Summary WorkOrder: 1402140 Page2 of2
Client: Energy Fuels Resources, Inc. Due Date: 2/19/2014
SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
1402140-006B TVV4-10_02052014 2/5/2014 0934h 2/10/2014 1015h N02/N03-VV-353.2 Aqueous 21 df-no2/no3
I SEL Andlytes: N03N02N
1402140-006C 8260-VV ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 !# ofSurr: 4
1402140-007 A TW4-02_02062014 2/6/2014 0818h 2/10/2014 1015h 300.0-VV Aqueous VI df-wc
1 SELAnalytes: CL
1402140-00?B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Anal les: N03N02N
1402140-00?C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 !# ofSurr: 4
1402140-00SA TW4-29R_02042014 2/4/2014 111lh 2/10/2014 1015h 300.0-W Aqueous ~ df-wc
I SEL Analyles: CL
1402140-00SB N02/N03-W-353.2 ~ df-no2/no3
1 SEL Analytes: N03N02N
1402140-00SC 8260-W ~ VOCFridge 3
Test Group~· 8260-W-Custom; #of Analytes: 4 I# ofSurr: 4
1402140-009A TW4-08_02062014 Re Sample 216/2014 0825h 2/10/2014 1015h 300.0-W Aqueous VI df -wc
1 SEL.Analytes: CL
1402140-009B N02/N03-W-353.2 VI df - no2/no3
1 SEL Analyl'es: N0 3N02N
1402140-009C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of A11alytes: 4 !# ofSurr: 4
1402140-010A TW4-60_02062014 2/6/2014 0845h 2/10/2014 1015h 300.0-W Aqueous ~ df-wc
1 SEL (!Miytes: CL
1402140-010B N02/N03-W-353.2 ~ df-no2/no3
1 SEL Analytes: N03N02N
1402140-010C 8260-W ~ VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 !# ojSurr: 4
1402140-011A Trip Blank 2/4/2014 2/10/2014 1015h 8260-W Aqueous !;fl VOCFridge 3
Test Group: 8260-W-Custom; #of Analytes: 4 !# ofSurr: 4
Printed: 2/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed!,_ ___ _
American West
Analytical Laboratories
463 W. 3600 5. Salt Lake City, UT 84115
Phone # [phone] Toll Free# [phone]
Fax# (801) 263.a687 Email awal@awa~abs.com
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact: Garrin Palmer
Phone#: [phone] Cell#:
&[e-mail]; KWeiilel@euergyfU·~e"ls=-."co=m=;--------­
Email: dturk!ii)eJlerpfllels.com
Project Name: 1st Quarter Chloroform 2014
Project#:
PO#:
Sampler Name:
CHAIN OF CUSTOE>Y /t./0 2..1'(0
All analysis will be conducted using NEL.AP accredited methods and all data will be reported using AWAL's atandard analyte lists and reporting
limits (POL) unless specifically requested otheNitse on this Chain of Custody and/or attached documentation
AWAL Lab Sample Set#
Page 1 of 1 I QC ~evel: I
0' 0 0
"l
Tum Around Time:
Standard
Unleee other arrangements have been made,
signed reports will be emalled by 5:00 pm on
thedaythoyaraduo. ~~~~~
Include EDD:
LOCUS UPLOAD
EXCEL
Compliance With:
NELAP
RCRA
CWA
SDWA
ELAP/ A2LA
0 NLLAP
0 Non-Compliance
0 Other.
Known Hazards
&
See the Analytical Scope of Work for Reporting Limits and
~..... v 1annly,te list.
-Analytical Scope ofWork
· Mesa Mill Blaniling Utah
11 of13
1.0 )J.g/L 14 days
1.0 )lg/L 14 days
1.0 J.l.gfL 14 days
HCltopH<2
HCltopH<2
Analysis
Ammonia
COD
Cyanide
Metals
N02 &N03
O&G
Phenols
Sulfide
TKN
TP04
Procedure:
Frequency:
Preservation Check Sheet
s -le Set Kxt<
Preservative I 2-. ~ i y (0
pH<2H2S04
pH <2 H2S04
pH>12
NaOH
pH<2HN03
pH<2HzS04 Yes Vc' vc~ v't:} Y-es ye;
pH<2HCL I I , I
pH<2H2S04
pH>9NaOH,
ZnAcetate
pH<2HzS04
pH<2H2S04
---
Pour a small amount of sample in the sample lid
Pour sample from Lid gently over wide range pH paper
Do Not dip the pH paper in the sample bottle or lid
7
.Yr>
/
-
-doH
¥' Cf
)"~ )'e5
to
ye-)
-
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+
A.
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved
The Sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix
The sample pH was unadjustable to a pH > __ due to the sample matrix interference
Lab Set ID: ft..(O 2] lfG
I
I
J
Tab I
Quality Assurance and Data Validation Tables
I-1: Field QA/QC Evaluation
1x Casing Volume 2x Casing
Location Volume Pumped Volume Volume Check Conductivity RPD pff RPD Temp RPD Redox Potential RPD Turbidity
Continuously
MW-4 NA jJ_Umped well -1955 N/A 6.87 N/A 14.31
TW4-01 29.45 66.00 59 OK 2149 2144 0.23 6.21 6.23 0.32 14.52 14.54
TW4-02 35.26 66.00 71 Pumped Dry 3224 3233 0.28 6.55 6.54 0.15 12.48 12.53
TW4-03 57.51 90.00 115 Pumped Dry 1572 1569 0.19 5.82 5.86 0.68 15.35 15.31
Continuously
TW4-04 NA J~umped well -2276 N/A 6.79 NIA 15.86
TW4-05 38.65 99.00 77 OK 1514 1513 0.07 6.49 6.49 0.00 15.17 15.19
TW4-06 18.38 27.50 37 Pumped Dry 2064 2071 0.34 5.74 5.78 0.69 12.95 12.88 ' TW4-07 35.45 69.50 71 Pumped Dry 1670 1649 1.27 6.70 6.68 0.30 12.22 12.16
TW4-08 39.08 99.00 78 OK 3314 3316 0.06 7.10 7.11 0.14 14.79 14.81
_ TW4-08 Resample 38.95 88.00 78 OK 3400 3398 0.06 6.96 6.97 0.14 14.53 14.51
TW4-09 40.12 99.00 80 OK 2380 2385 0.21 6.42 6.42 0.00 14.92 14.92
TW4-10 34.34 55.00 69 Pumped Dry 2398 2408 0.42 6.15 6.12 0.49 12.07 12.00
TW4-ll 27.23 66.00 54 OK 1645 1649 0.24 6.5 6.51 0.15 14.23 14.25
TW4-12 38.33 88.00 77 OK 1203 1200 0.25 7.06 7.07 0.14 14.79 14.80
TW4-13 34.95 55.00 70 Pumped Dry 1756 1770 0.79 6.77 6.76 0.15 12.35 12.15
TW4-14 5.42 I 2.75 11 Pumped.'Dcy 4575 4600 0.54 6.74 6.74 0.00 12.40 12.17
Continuously
MW-26 NA pumped well -3533 NIA 6.55 NIA 14.36
TW4-16 51.75 121.00 104 OK 3648 3642 0.16 6.55 6.55 0.00 14.76 14.76
MW-32 37.88 78.12 76 OK 3881 3857 0.62 6.39 6.38 0.16 14.11 14.18
TW4-18 49.56 121.00 99 OK 1580 1576 0.25 6.38 6.39 0.16 15.27 15.29
Continuously
TW4-19 NA pumped well --2783 NIA 6.67 N/A 14.92
Continuously
TW4-20 NA pumped well -4065 NIA 6.46 NIA 15.24
TW4-21 38.84 99.00 78 OK 3911 3913 0.05 6.60 6.60 0.00 15.72 15.74
Continuously
TW4-22 NA pumped well -5847 NIA 6.60 NIA 14.33
TW4-23 32.09 88.00 64 OK 3666 3662 0.11 6.34 6.32 0.32 14.24 14.25
Continuously
TW4-24 NA _QUm per;l well -5890 NIA 6.37 NIA 14.59
Continuously
TW4-25 NA pumped well -2900 N/A 6.71 N/A 15.74
TW4-26 14.85 19.25 30 Pumped Dry 3681 3687 0.16 4.42 4.39 0.68 13.91 13.81
TW4-27 9.86 11.00 20 Pumped Dry 5074 5104 0.59 6.66 6.56 1.51 12.70 12.47
TW4-28 45.48 99.00 91 OK 1142 1140 0.18 7.12 7.11 0.14 14.73 14.69
TW4-29 14.20 19.00 28 Pumped Dry 4116 4124 0.19 6.41 6.42 0.16 12.02 11.94
TW4-30 10.01 14.50 20 Pumped Dry 4470 4317 3.48 5.36 5.26 1.88 11.66 11.34
TW4-31 15.11 . 18.00 30 Pllmt;ed Drv 4931 4974 0.87 5.93 6.08 2.50 12.47 12.19
TW4-32 43.22 88.00 86 OK 7162 7206 0.61 3.48 3.47 0.29 14.69 14.69
TW4-33 11.36 14.50 23 Pumped Dry 4657 4674 0.36 6.76 6.77 0.15 12.18 12.10
TW4-34 18.06 27.50 36 Pumped Dry 3928 3985 1.44 6.48 6.46 0.31 12.11 12.03
MW-4, TW4-4, MW-26, TW4-19, TW4-20, TW4-22, TW4-24, and TW4-25 are contmually pumped wells. TW4-22, TW4-24, and TW4-25 are pumped under the mtrate program.
TW4-02, TW4-03, TW4-06, TW4-07, TW4-10, TW4-13, TW4-14, TW4-26, TW4-27, TW4-29, TW4-30, TW4-31, TW4-33, and TW4-34 were pumped dry and sampled after recovery.
NM =Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness.
RPD =Relative Percent Difference
N/A 194 N/A
0.14 267 266 0.38 79
0.40 NM NC
0.26 NM NC
N/A 208 N/A
0.13 263 263 0.00 406
0.54 NM N"€
0.49 NM NC
0.14 101 100 1.00 199
0.14 131 129 l.54 238
0.00 271 268 1.11 230
0.58 NM NC
0.14 264 263 0.38 10.1
0.07 212 212 0.00 5.9
1.63 NM NC
1.87 NM NC
N/A 219 N/A
0.00 201 203 0.99 59
0.49 195 194 0.51 19
0.13 265 265 0.00 578
N/A 208 NIA
NIA 233 NIA
0.13 270 267 1.12 11
N/A 244 NIA
0.07 177 181 2.23 140
N/A 233 N/A
NIA 257 N/A
0.72 NM NC
1.83 NM NC
0.27 233 231 0.86 60
0.67 NM NC
2.78 NM NC
2.27 NM NC
0.00 462 465 0.65 24
0.66 NM NC
0.66 NM NC
The QAP states that turbidity should be less than 5 Nephelometric Turbidity Units ("NTU") prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP does not require that turbidity measurements be less
than 5 NTU prior to sampling. As such, the noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only.
0.0
77
NM
NM
5.5
409
NM
NM
201
244
239
NM
10.5
5.9
NM
NM
0.00
58
20
570
0.4
14.2
10.8
0
135
0
1.90
NM
NM
61
NM
NM
NM
24
NM
NM
RPD
N/A
2.56
NC
NC
N/A
0.74
NC
NC
1.00
2.49
3.84
NC
0.00
0.00
N~
NC
NIA
1.71
5.13
1.39
NIA
NIA
0.00
NIA
3.64
NIA
N/A
NC
NC
1.65
NC
NC
NC
0.00
NC
N~
1-2: Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
Trip Blank Carbon tetrachloride 112112014 1/24/2014 3 14 OK
Trip Blank Chloroform 1121/2014 1124/2014 3 14 OK
Trip Blank Chloromethane 112112014 1/24/2014 3 14 OK
Trip Blank Methylene chloride 1/21/2014 1/24/2014 3 14 OK
Trip Blank Carbon tetrachloride 1/27/2014 1131/2014 4 14 OK
Trip Blank Chloroform 1/27/2014 1131/2014 4 14 OK
Trip Blank Chloromethane 1127/2014 1/31/2014 4 14 OK
Trip Blank Methylene chloride 1127/2014 1/31/2014 4 14 OK
Trip Blank Carbon tetrachloride 2/4/2014 2/10/2014 6 14 OK
Trip Blank Chloroform 2/4/2014 2/10/2014 6 14 OK
Trip Blank Chloromethane 2/4/2014 2/10/2014 6 14 OK
Trip Blank Methj'lene chloride 2/4/2014 2/10/2014 6 14 OK
MW-04 Carbon tetrachloride 1127/2014 1131/2014 4 14 OK
MW-04 Chloride 1127/2014 2/4/2014 8 28 OK
MW-04 Chloroform 1/27/2014 2/112014 5 14 OK
MW-04 Chloromethane 1/27/2014 113112014 4 14 OK
MW-04 Methylene chloride 1127/2014 1/3112014 4 14 OK
MW-04 Nitrate/Nitrite (as N) 1/27/2014 1/31/2014 4 28 OK
TW4-01 Carbon tetrachloride 2/5/2014 2/10/2014 5 14 OK
TW4-01 Chloride 2/5/2014 2/10/2014 5 28 OK
TW4-01 Chloroform 2/5/2014 2/1112014 6 14 OK
TW4-01 Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-01 Methylene chloride 2/5/2014 2/10/2014 5 14 OK
TW4-01 Nitrate/Nitrite (as N) 2/5/2014 2/14/2014 9 28 OK
TW4-02 Carbon tetrachloride 2/6/2014 2/10/2014 4 14 OK
TW4-02 Chloride 2/6/2014 2/10/2014 4 28 OK
TW4-02 Chloroform 2/6/2014 2/1112014 5 14 OK
TW4-02 Chloromethane 2/6/2014 2/10/2014 4 14 OK
TW4-02 Methylene chloride 2/6/2014 2/10/2014 4 14 OK
TW4-02 Nitrate/Nitrite (as N) 2/6/2014 2/14/2014 8 28 OK
TW4-03 Carbon tetrachloride 1/22/2014 1/24/2014 2 14 OK
TW4-03 Chloride 1/22/2014 1/30/2014 8 28 OK
TW4-03 Chloroform 1/22/2014 1124/2014 2 14 OK
TW4-03 Chloromethane 1122/2014 1/24/2014 2 14 OK
TW4-03 Methylene chloride 1122/2014 1124/2014 2 14 OK
TW4-03 Nitrate/Nitrite (as N) 1122/2014 1129/2014 7 28 OK
TW4-03R Carbon tetrachloride 1121/2014 1/24/2014 3 14 OK
TW4-03R Chloride 1121/2014 1/30/2014 9 28 OK
TW4-03R Chloroform 1/2112014 1/24/2014 3 14 OK
TW4-03R Chloromethane 1121/2014 1124/2014 3 14 OK
TW4-03R Methylene chloride 112112014 1124/2014 3 14 OK
TW4-03R Nitrate/Nitrite (as N) 1121/2014 1/29/2014 8 28 OK
TW4-04 Carbon tetrachloride 1127/2014 113112014 4 14 OK
TW4-04 Chloride 1127/2014 2/4/2014 8 28 OK
TW4-04 Chloroform 1/27/2014 2/112014 5 14 OK
TW4-04 Chloromethane 1/27/2014 1/3112014 4 14 OK
TW4-04 Methylene chloride 1127/2014 1/31/2014 4 14 OK
TW4-04 Nitrate/Nitrite (as N) 1/27/2014 1131/2014 4 28 OK
TW4-05 Carbon tetrachloride 1130/2014 1/31/2014 1 14 OK
TW4-05 Chloride 1130/2014 2/4/2014 5 28 OK
TW4-05 Chloroform 1/30/2014 1/31/2014 1 14 OK
TW4-05 Chloromethane 1/30/2014 1/31/2014 1 14 OK
TW4-05 Methylene chloride 1/30/2014 113112014 1 14 OK
TW4-05 Nitrate/Nitrite (as N) 1/30/2014 1/3112014 1 28 OK
1-2: Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter N arne Sample Date Analysis Date (Da)'S) Time {!DayS) Check
TW4-06 Carbon tetrachloride 1/29/2014 1/31/2014 2 14 OK
TW4-06 Chloride 1/29/2014 2/4/2014 6 28 OK
TW4-06 Chloroform 1129/2014 1/31/2014 2 14 OK
TW4-06 Chloromethane 1129/2014 1/31/2014 2 14 OK
TW4-06 Methylene chloride 1/29/2014 1131/2014 2 14 OK
TW4-06 Nitrate/Nitrite (as N) 1129/2014 1131/2014 2 28 OK
TW4-07 Carbon tetrachloride 2/5/2014 2/10/2014 5 14 OK
TW4-07 Chloride 2/5/2014 2/10/2014 5 28 OK
TW4-07 Chloroform 2/5/2014 2/11/2014 6 14 OK
TW4-07 Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-07 Methylene chloride 2/5/2014 2110/2014 5 14 OK
TW4-07 Nitrate/Nitrite (as N) 2/5/2014 2114/2014 9 28 OK
TW4-08 Carbon tetrachloride 1/23/2014 1/24/2014 1 14 OK
TW4-08 Chloride 1123/2014 1/31/2014 8 28 OK
TW4-08 Chloroform 1/23/2014 1/24/2014 1 14 OK
TW4-08 Chloromethane 1123/2014 1/24/2014 1 14 OK
TW4-08 Methvlene chloride 1/23/2014 1/24/2014 1 14 OK
TW4-08 Nitrate/Nitrite (as N) 1/23/2014 1129/2014 6 28 OK
TW4-08 Carbon tetrachloride 2/6/2014 2/10/2014 4 14 OK
TW4-08 Chloride 2/6/2014 211112014 5 28 OK
TW4-08 Chloroform 2/6/2014 2/10/2014 4 14 OK
TW4-08 Chloromethane 2/6/2014 2/10/2014 4 14 OK
TW4-08 Methylene chloride 2/6/2014 2/10/2014 4 14 OK
TW4-08 Nitrate/Nitrite (as N) 2/6/2014 2/14/2014 8 28 OK
TW4-09 Carbon tetrachloride 1/29/2014 1/31/2014 2 14 OK
TW4-09 Chloride 1129/2014 2/3/2014 5 28 OK
TW4-09 Chloroform 1/29/2014 1/31/2014 2 14 OK
TW4-09 Chloromethane 1/29/2014 1/3112014 2 14 OK
TW4-09 Methylene chloride 1129/2014 1/31/2014 2 14 OK
TW4-09 Nitrate/Nitrite (as N) 1/29/2014 1/3112014 2 28 OK
TW4-10 Carbon tetrachloride 2/5/2014 2/10/2014 5 14 OK
TW4-10 Chloride 2/5/2014 2/10/2014 5 28 OK
TW4-10 Chloroform 2/5/2014 2/1112014 6 14 OK
TW4-10 Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-10 Methylene chloride 2/5/2014 2/10/2014 5 14 OK
TW4-10 Nitrate/Nilrilt:: (as N) 2/5/2014 2114/2014 9 28 OK
TW4-ll Carbon tetrachloride 2/5/2014 2110/2014 5 14 OK
TW4-ll Chloride 2/5/2014 2110/2014 5 28 OK
TW4-ll Chloroform 2/5/2014 2111/2014 6 14 OK
TW4-ll Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-ll Methylene chloride 2/5/2014 2/10/2014 5 14 OK
TW4-ll Nitrate/Nitrite (as N) 2/5/2014 2/14/2014 9 28 OK
TW4-12 Carbon tetrachloride 1/22/2014 1124/2014 2 14 OK
TW4-12 Chloride 1122/2014 1130/2014 8 28 OK
TW4-12 Chloroform 1/22/2014 1/24/2014 2 14 OK
TW4-12 Chloromethane 1/22/2014 1124/2014 2 14 OK
TW4-12 Methylene chloride 1/22/2014 1/24/2014 2 14 OK
TW4-12 Nitrate/Nitrite (as N) 1/22/2014 1129/2014 7 28 OK
TW4-13 Carbon tetrachloride 1/22/2014 1124/2014 2 14 OK
TW4-13 Chloride 1/22/2014 1130/2014 8 28 OK
TW4-13 Chloroform 1/22/2014 1/24/2014 2 14 OK
TW4-13 Chloromethane 1/22/2014 1124/2014 2 14 OK
TW4-13 Methylene chloride 1/22/2014 1/24/2014 2 14 OK
TW4-13 Nitrate/Nitrite (as N) 1/22/2014 1/29/2014 7 28 OK
1-2: Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name ~ample. Date Analysis Date (JDa_ys) Time (JJays) Check
TW4-14 Carbon tetrachloride 1122/2014 1/24/2014 2 14 OK
TW4-14 Chloride 1122/2014 1/30/2014 8 28 OK
TW4-14 Chloroform 1/22/2014 1/24/2014 2 14 OK
TW4-14 Chloromethane 1122/2014 1/24/2014 2 14 OK
TW4-14 Methvlen~: chloride 1122/2014 1/24/2014 2 14 OK
TW4-14 Nitrate/Nitrite (as N) 1122/2014 1/29/2014 7 28 OK
MW-26 Carbon tetrachloride 1/27/2014 1/31/2014 4 14 OK
MW-26 Chloride 1/27/2014 2/4/2014 8 28 OK
MW-26 Chloroform 1/27/2014 2/112014 5 14 OK
MW-26 Chloromethane 1127/2014 1131/2014 4 14 OK
MW-26 Mdhylen~ chloride 1/27/2014 1/31/2014 4 14 OK
MW-26 Nitrate/Nitrite (as N) 1127/2014 1/31/2014 4 28 OK
TW4-16 Carbon tetrachloride 1129/2014 1131/2014 2 14 OK
TW4-16 Chloride 1/29/2014 2/4/2014 6 28 OK
TW4-16 Chloroform 1/29/2014 1131/2014 2 14 OK
TW4-16 Chloromethane 1/29/2014 1131/2014 2 14 OK
TW4-16 Methylene chloride 1129/2014 1/3112014 2 14 OK
TW4-16 Nitrate/Nitrite (as N) 1/29/2014 1/3112014 2 28 OK
MW-32 Carbon tetrachloride 1129/2014 1131/2014 2 14 OK
MW-32 Chloride 1129/2014 2/3/2014 5 28 OK
MW-32 Chloroform 1/29/2014 1/31/2014 2 14 OK
MW-32 Chloromethane 1/29/2014 1/31/2014 2 14 OK
MW-32 Methylent! chloride 1/29/2014 1131/2014 2 14 OK
MW-32 Nitrate/Nitrite (as N ) 1/29/2014 113112014 2 28 OK
TW4-18 Carbon tetrachloride 1130/2014 1/31/2014 1 14 OK
TW4-18 Chloride 1130/2014 2/4/2014 5 28 OK
TW4-18 Chloroform 1130/2014 1/31/2014 1 14 OK
TW4-18 Chloromethane 1130/2014 113112014 1 14 OK
TW4-18 Methylene chloride 1130/2014 113112014 1 14 OK
TW4-18 Nitrate/Nitrite (1:1S N) 1130/2014 1131/2014 1 28 OK
TW4-19 Carbon tetrachloride 1127/2014 1/3112014 4 14 OK
TW4-19 Chloride 1127/2014 2/4/2014 8 28 OK
TW4-19 Chloroform 1127/2014 2/1/2014 5 14 OK
TW4-19 Chloromethane 1/27/2014 113112014 4 14 OK
TW4-19 Methylene chloride 1/27/2014 1/31/2014 4 14 OK
TW4-19 Nitrate/Nitrite (as N) 1/27/2014 1/3112014 4 28 OK
TW4-20 Carbon tetrachloride 1/27/2014 1/31/2014 4 14 OK
TW4-20 Chloride 1127/2014 2/4/2014 8 28 OK
TW4-20 Chloroform 1/27/2014 2/2/2014 6 14 OK
TW4-20 Chloromethane 1/27/2014 113112014 4 14 OK
TW4-20 Methylene chloride 1/27/2014 1/31/2014 4 14 OK
TW4-20 Nitrate/Nitrite (as N) 1/27/2014 1/31/2014 4 28 OK
TW4-21 Carbon tetrachloride 2/5/2014 2/10/2014 5 14 OK
TW4-21 Chloride 2/5/2014 2/1112014 6 28 OK
TW4-21 Chloroform 2/5/2014 2/11/2014 6 14 OK
TW4-21 Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-2l Methylene chloride 2/5/2014 2/10/2014 5 14 OK
TW4-21 Nitrate/Nitrite (as N) 2/5/2014 2114/2014 9 28 OK
TW4-22 Carbon tetrachloride 1/27/2014 1131/2014 4 14 OK
TW4-22 Chloride 1/27/2014 2/4/2014 8 28 OK
TW4-22 Chloroform 1/27/2014 2/1/2014 5 14 OK
TW4-22 Chloromethane 1/27/2014 1131/2014 4 14 OK
TW4-22 MeLhylcne chloride 1127/2014 1/3112014 4 14 OK
TW4-22 Nitrate/Nitrite (as_N) 1/27/2014 1/31/2014 4 28 OK
1-2: Holding Time Evaluation
1 Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date AJ\alysi·$ Date (Days) Time (1){ly~ Check
TW4-23 Carbon tetrachloride 1/23/2014 1124/2014 1 14 OK
TW4-23 Chloride 1123/2014 1130/2014 7 28 OK
TW4-23 Chloroform 1123/2014 1124/2014 1 14 OK
TW4-23 .Chloromcthil.rtc 1123/2014 1/24/2014 1 14 OK
TW4-23 Methylene chloride 1/23/2014 1124/2014 1 14 OK
TW4-23 Nitrate/Nitrite (as N ) 1123/2014 1129/2014 6 28 OK
TW4-24 Carbon tetrachloride 1/27/2014 1/3112014 4 14 OK
TW4-24 Chloride 1127/2014 2/4/2014 8 28 OK
TW4-24 Chloroform 1/27/2014 1131/2014 4 14 OK
TW4-24 Chloromethane 1127/2014 1/31/2014 4 14 OK
TW4-24 Methylene chloride 1127/2014 1131/2014 4 14 OK
TW4-24 Nitrate/Nitrite {as N) 1/27/2014 1/31/2014 4 28 OK
TW4-25 Carbon terrachloride 1/27/2014 1131/2014 4 14 OK
TW4-25 Chloride 1/27/2014 2/6/2014 10 28 OK
TW4-25 Chloroform 1127/2014 1131/2014 4 14 OK
TW4-25 Chloromethane 1/27/2014 1/31/2014 4 14 OK
TW4-25 Methylene chloride 1127/2014 113112014 4 14 OK
TW4-25 Nitrate/Nitrite (as N) 1/27/2014 l/3112014 4 28 OK
TW4-26 Carbon tetrachloride 1129/2014 113112014 2 14 OK
TW4-26 Chloride 1/29/2014 2/4/2014 6 28 OK
TW4-26 Chloroform 1/29/2014 113112014 2 14 OK
TW4-26 Chlotomcthane 1/29/2014 1/31/2014 2 14 OK
TW4-26 Mcih)dene chloride 1/29/2014 1/3112014 2 14 OK
TW4-26 Nitrate/Nitrite (as_ N) 1/29/2014 1/31/2014 2 28 OK
TW4-27 Carbon tetrachloride 1123/2014 1124/2014 1 14 OK
TW4-27 Chloride 1/23/2014 1/30/2014 7 28 OK
TW4-27 Chloroform 1/23/2014 1124/2014 I 14 OK
TW4-27 Chloromethane 1123/2014 1/24/2014 1 14 OK
TW4-27 Methylene chloride 1123/2014 1124/2014 1 14 OK
TW4-27 Nitrate/Nitrite (as .N) 1/23/2014 1/29/2014 6 28 OK
TW4-28 Carbon tetrachloride 1122/2014 1124/2014 2 14 OK
TW4-28 Chloride 1/22/2014 1130/2014 8 28 OK
TW4-28 Chloroform 1122/2014 1124/2014 2 14 OK
TW4-28 Chloromethane 1/22/2014 1124/2014 2 14 OK
TW4-28 Methylene chloride 1122/2014 1/24/2014 2 14 OK
TW4-28 Nitl:ate/Nitritc (as N) 1/22/2014 1129/2014 7 28 OK
TW4-29 Carbon tetrachloride 2/5/2014 2/10/2014 5 14 OK
TW4-29 Chloride 2/5/2014 2/10/2014 5 28 OK
TW4-29 Chloroform 2/5/2014 2/11/2014 6 14 OK
TW4-29 Chloromethane 2/5/2014 2/10/2014 5 14 OK
TW4-29 Methylene chloride 2/5/2014 2110/2014 5 14 OK
TW4-29 Nitrate/Nitrite (as N) 2/5/2014 2/14/2014 9 28 OK
TW4-29R Carbon tetrachloride 2/4/2014 211112014 7 14 OK
TW4-29R Chloride 2/4/2014 2/11/2014 7 28 OK
TW4-29R Chloroform 2/4/2014 211112014 7 14 OK
TW4-29R C:hloromethane 2/4/2014 2/11/2014 7 14 OK
TW4-29R Methylene chloride 2/4/2014 2/1112014 7 14 OK
TW4-29R Nilrate/N i!:rite (as _m 2/4/2014 2/14/2014 10 28 OK
TW4-30 Carbon tetrachloride 1123/2014 1124/2014 1 14 OK
TW4-30 Chloride 1/23/2014 l/30/2014 7 28 OK
TW4-30 Chloroform 1123/2014 1/24/2014 1 14 OK
TW4-30 Chloromethane 1/23/2014 1/24/2014 1 14 OK
TW4-30 Methylene chloride 1123/2014 1/24/2014 1 14 OK
TW4-30 Nitrate/Nitrite (as N) 1/23/2014 1/29/2014 6 28 OK
I-2: Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sumpte Date Anal}~si,s;Date (0a}'s) Time (Days) Check
TW4-31 Carbon tetrachloride 1/23/2014 1/24/2014 1 14 OK
TW4-31 Chloride 1123/2014 1/30/2014 7 28 OK
TW4-31 Chloroform 1/23/2014 1/24/2014 1 14 OK
TW4-31 Cblorom~.hanc 1/23/2014 1/24/2014 1 14 OK
TW4-31 Mcth;ylene chloride 1123/2014 1/24/2014 1 14 OK
TW4-31 Nitrate/Nitrite (as N) 1/23/2014 1/29/2014 6 28 OK
TW4-32 Carbon ll!trach loridc 1122/2014 1124/2014 2 14 OK
TW4-32 Chloride 1122/2014 1/30/2014 8 28 OK
TW4-32 Chloroform 1/22/2014 1124/2014 2 14 OK
TW4-32 Chloromethane 1122/2014 1124/2014 2 14 OK
TW4-32 Mclh\>'lcne chloride 1/22/2014 1124/2014 2 14 OK
TW4-32 Nitrate/Nitrite (as _N) 1122/2014 1129/2014 7 28 OK
TW4-33 Carbon tetrachloride 1/30/2014 113112014 1 14 OK
TW4-33 Chloride 1/30/2014 2/4/2014 5 28 OK
TW4-33 Chloroform 1130/2014 1/31/2014 1 14 OK
TW4-33 Chloromethane 1130/2014 1/31/2014 1 14 OK
TW4-33 Methylene chloride 1130/2014 113112014 1 14 OK
TW4-33 Nitrate/Nitrite (as N) 1/30/2014 217/2014 8 28 OK
TW4-34 Carbon tetrachloride 1/23/2014 1/24/2014 1 14 OK
TW4-34 Chloride 1123/2014 1130/2014 7 28 OK
TW4-34 Chloroform 1/23/2014 1124/2014 1 14 OK
TW4-34 Cblorometharte 1/23/2014 1124/2014 1 14 OK
TW4-34 MeLhylene chloride 1123/2014 1124/2014 1 14 OK
TW4-34 Nitrate/Nitrite (as N) 1/23/2014 1/29/2014 6 28 OK
TW4-60 Carbon cc~rachloride 2/6/2014 2/10/2014 4 14 OK
TW4-60 Chloride 2/6/2014 211112014 5 28 OK
TW4-60 Chloroform 2/6/2014 2110/2014 4 14 OK
TW4-60 Chloromethane 2/6/2014 2/10/2014 4 14 OK
TW4-60 Methylene chloride 2/6/2014 2/10/2014 4 14 OK
TW4-60 Nitrate/Nitrite (as N) 2/6/2014 2114/2014 8 28 OK
TW4-65 Carbon tetrachloride 1/22/2014 1/24/2014 2 14 OK
TW4-65 Chloride 1/22/2014 1/30/2014 8 28 OK
TW4-65 Chloroform 1/22/2014 1124/2014 2 14 OK
TW4-65 Chforomethane 1/22/2014 1/24/2014 2 14 OK
TW4-65 Metlly)onc chloride 1/22/2014 1124/2014 2 14 OK
TW4-65 Nitrittc/Nitrite (as N) 1/22/2014 1129/2014 7 28 OK
MW-70 Carbon tetrachloride 1129/2014 2/1/2014 3 14 OK
MW-70 Chloride 1/29/2014 2/4/2014 6 28 OK
MW-70 Chloroform 1/29/2014 2/112014 3 14 OK
MW-70 Chloromethane 1129/2014 2/112014 3 14 OK
MW-70 Methylene chloride 1129/2014 2/112014 3 14 OK
MW-70 Nitrate/Nitrite (as N} 1129/2014 1131/2014 2 28 OK
Table 1-3 Recipt Temperature Check
Silmpl e Batch Wells in Batch Temperature
1401421 TW4-03, TW4-03R, TW4-08, TW4-12, TW4-13, TW4-14, 3.5 oc
TW4-23TW4-27. TW4-28. TW4-30, TW4-31. TW4-32
TW 4-34 TW 4-65
1401525 MW-04, TW4-04, TW4-05, TW4-06, TW4-09, MW-26, 2.7 oc
TW4-16, MW-32 TW4-18, TW4-19, TW4-20, TW4-22
TW4-24, TW4-25, TW4-26, TW4-33, TW4-70
1402140 TW4-01 , TW4-02, TW4-07, TW4-08 Resample, TW4-10, 2.9 oc
TW4-Il, TW4-21, TW4-29, TW4-29R, TW4-60
I-4 Analytical Method Check
Parameter Method Method Used by Lab
SW8260B or
Carbon Tetrachloride SW8260C SW8260C
A4500-Cl B or
A4500-Cl E or
Chloride E300.0 E300.0
SW8260B or
Chloroform SW8260C SW8260C
SW8260B or
Chloromcrhanc SW8260C SW8260C
SW8260B or
Mclhylene chloride SW8260C SW8260C
NiLrogon E353.1 or E353.2 E353.2
All parameters were analyzed using the reporting method specificied in the QAP
-~eporung mut ec I 5 R L' . Ch k
Lab Required
II Reporting Reporting DILUTION
Location IA'nalyre I Limit UnilS Qualili~r Limit Units RLCheck FACTOR
Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
Trip Blank Chloroform 1 ug!L u 1 ugll._ OK 1
Trip Blank Chloromethane 1 ugiL u 1 ug/L OK 1
Trip Blank Methylene chloride 1 ug!L u 1 ugll. OK 1
Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
Trip Blank Chloroform 1 Ul!/L u 1 ug/L_ OK 1
Trip Blank Chloromethane 1 ug/L u 1 l,lg/L OK 1
Trip Blank Methylene chloride 1 ug/L u 1 ug!L OK 1
Trip Blank Carbon tetrachloride 1 ugfL u 1 ug!L OK 1
Trip Blank Chloroform 1 ug/L u 1 ug/L OK 1
Trip Blank Chloromethane 1 ug/L u 1 ug/L OK 1
Tl'ip Blank Methylene chloride 1 ug/L u 1 ug/L OK 1
MW-04 Carbon tetrachloride 1 ug/L 1 ug_IL OK 1
MW-04 Chloride 10 mg/L 1 mg/L OK 10
MW-04 Chloroform 20 ug/L 1 ug/L OK 20
MW-04 Chloromethane 1 ug/L u 1 ug/L OK 1
MW-04 Methylene chloride 1 ug/L u 1 ug/L OK 1
MW-04 Nitrate/Nitrite (ns N) 1 mg/L 0.1 mg/L OK 10
TW4-01 Carbon tetrachloride 1 ug/L 1 ug/L OK 1
TW4-01 Chloride 5 mg/L 1 mg/L OK 5
TW4-01 Chloroform 50 ug/L 1 ug/L OK 50
TW4-01 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-01 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-01 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-02 Carbon tetrachloride 1 ug/L 1 ug/L OK 1
TW4-02 Chloride 10 mg/L 1 mg/L OK 10
TW4-02 Chloroform 100 ug/L 1 ug/L OK 100
TW4-02 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-02 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-02 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-03 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-03 Chloride 5 mg/L 1 mgf!-_ OK 5
TW4-03 Chloroform 1 ugll_ u 1 ug/L OK 1
TW4-03 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-03 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-03 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-03 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-03 Chloride 1 mg/L u 1 mg/L OK 1
TW4-03 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-03 Chloromethane 1 ug_IL u 1 ug/L OK 1
TW4-03 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-03 Nitrate/Nitrite (as N) 0.1 mg!L u 0.1 mg!L OK 1
TW4-04 Carbon tetrachloride 1 ug/L 1 ug!L OK 1
TW4-04 Chloride 10 m_g!L 1 mg/L .• _ OK 10
TW4-04 Chloroform 20 ug/L 1 ug/L OK 20
TW4-04 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-04 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-04 Nitrate/Nitrite (as N) 1 rng!L 0.1 mg/L OK 10
TW4-05 Carbon tetrachloride 1 ug/L u 1 uwL OK 1
TW4-05 Chloride 5 mg/L 1 mg/L OK 5
TW4-05 Chloroform 1 ug/L 1 ug/L OK 1
TW4-05 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-05 Methylene chloride 1 ug/L u 1 ug/L OK 1
TW4-05 Nitrate/Nitrite (l:IS N) 1 mg/L 0.1 mg!L OK 10
-e.por 1ng nrn t ec I 5 R r L' . Ch k
Lab Required
Reporting Reporting DILUTION
Location Alnalyte Limit Units Qhaliti\ir Limit Units RLCheck FA.t..TOR
TW4-06 Carbon tetrachloride 1 ug!L u 1 ug/L OK 1
TW4-06 Chloride 10 mg/1:.. 1 m2/L OK 10
TW4-06 Chloroform 1 ug/L 1 ug/L OK 1
TW4-06 Chloromethane 1 ug!L u 1 ugl(., OK 1
TW4-06 Melhylene chloride 1 ug/L u 1 ue/L OK 1
TW4-06 Nitrate/Nitrite (as N) 0.1 mg[L 0.1 mg/L OK 1
TW4-07 Carbon tetrachloride 1 ug/L 1 ug/L OK 1
TW4-07 Chloride 5 mg!L 1 mg/L OK 5
TW4-07 Chloroform 50 llg/L 1 ug/L OK 50
TW4-07 Chloromethane 1 ug!L u 1 u.g!L OK 1
TW4-07 MeihYI~nc chloride 1 ug/L u 1 ug!L OK 1
TW4-07 Nitrate/Nitrite (as N) 1 meJL 0.1 rng/L OK 10
TW4-08 Carbon tetrachloride 1 ug& u 1 ug!L OK 1
TW4-08 Chloride 10 t'ng/L 1 mgiL OK 10
TW4-08 Chloroform 1 ug/L 1 ug/L OK 1
TW4-08 Chloromethane 1 ug[L u 1 ug/L_ OK 1
TW4-08 Methylene chloride 1 ug/L u 1 ug/1 OK 1
TW4-08 Nitrate/Nitrite (as N) 0.1 m-g/L 0.1 mg!L OK I
TW4-08 Carbon tetrachloride 1 ug!L u I ug!L OK I
TW4-08 Chloride 10 mg_!L 1 m_g([_ OK 10
TW4-08 Chloroform 1 ug!L 1 ug!L OK 1
TW4-08 Chloromethane 1 ug!L u 1 ug!L OK 1
TW4-08 Methylene chloride 1 ug!L u 1 ug!L OK 1
TW4-08 Nitrate/Nitrite (as_ F'f) 0.1 mg!L 0.1 mg!L OK 1
TW4-09 Carbon tetrachloride 1 ug!L u 1 ug/L OK 1
TW4-09 Chloride 5 mg!L 1 mg!L OK 5
TW4-09 Chloroform 1 ug!L u 1 ug/L OK 1
TW4-09 Chloromethane 1 ug!L u I ug/L OK I
TW4-09 Methylene chloride 1 ug!L u 1 ug/L OK I
TW4-09 Nitrate/Nitrite (as N) 1 mg!L 0.1 mg!L OK 10
TW4-10 Carbon tetrachloride 1 ug!L I ug!L OK 1
TW4-IO Chloride 10 mg_!L 1 mg/L OK 10
TW4-10 Chloroform IOO ug!L I ug/L OK 100
TW4-10 Chloromethane 1 ug!L u 1 ug/L OK 1
TW4-10 Metl1ylene chloride 1 ug!L u 1 ug!L OK 1
TW4-10 Nitrate/Nitrite (as N) 1 mg!L 0.1 mg!L OK 10
TW4-11 Carbon tetrachloride 1 ug!L 1 ug!L OK 1
TW4-11 Chloride 10 mg!L 1 mg!L OK 10
TW4-11 Chloroform 20 ug/_L 1 u_g/L OK 20
TW4-11 Chloromethane 1 ugfL u 1 ug!L OK 1
TW4-11 Methylene chloride 1 ug/L u 1 llg/L OK 1
TW4-11 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-12 Carbon tetrachloride l ug/L u 1 u_g_/L OK 1
TW4-12 Chloride 5 m!!/L 1 mg/L OK 5
TW4-12 Chloroform 1 ug/L u 1 ugtL OK 1
TW4-12 Chloromethane 1 ug/L u l ug/L OK 1
TW4-12 Methylene chloride 1 ug/L u 1 ug[L OK 1
TW4-12 Nitrate/Nitrite _(as N) 1 mg/L 0.1 mg/L OK 10
TW4-13 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-13 Chloride 10 mg/L 1 mg/L OK 10
TW4-13 Chloroform 1 ug_IL u 1 ug/L OK 1
TW4-13 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-13 Mcihylene chloride 1 ug/L u 1 ogtL OK 1
TW4-13 Nitrate/Nitrite (as N)_ 1 mgil_~ 0.1 mg/L OK 10
-e_l)_oru ng_ mut ec I 5 R L .. Ch k
Lab Required 1,1
Reporting Reporting DILUTION
Location Analylc Limit Units. ~uulifiier Limit Units RLCheck FACTOR
TW4-14 Carbon tetrachloride 1 ugll. u 1 ug/L OK I
TW4-14 Chloride 5 mg/L I mg/L OK 5
TW4-14 Chloroform 1 ug/L u I ug/L OK 1
TW4-14 Chloromethane 1 ug[L u 1 u!!IL OK 1
TW4-14 Methylene chloride I ug/L u I ug:fL OK 1
TW4-14 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg!L OK 10
MW-26 Carbon tetrachloride 1 ug/L u 1 UAIL OK I
MW-26 Chloride 10 mg!L I mgiL OK 10
MW-26 Chloroform 50 !.lg/L 1 ug/L OK 50
MW-26 Chloromethane 1 ue/L u I ug/L_ OK 1
MW-26 Mc,thylene chloride 1 UC!/L 1 ugll. OK 1
MW-26 Nitrate/Nitrite (as N) O.I mg/L 0.1 rng/L OK I
TW4-I6 Carbon tetrachloride I ug/L u 1 ug/L OK I
TW4-I6 Chloride 10 mg/L 1 mg/L OK 10
TW4-16 Chloroform 1 ·ug/L 1 ug/L OK 1
TW4-16 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-16 Mclhyjene chloride 1 ug/L u 1 ug/L OK 1
TW4-16 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
MW-32 Carbon tetrachloride 1 ug/L u 1 ug/L OK I
MW-32 Chloride 5 mg/L 1 mg/L OK 5
MW-32 Chloroform 1 ug/L u 1 ug/L OK 1
MW-32 Chloromethane 1 ug/L u 1 ug/L OK 1
MW-32 Methylene chloride 1 ug/L u 1 ug/L OK 1
MW-32 Nitrate/Nitrite (as N) 0.1 mg/L u 0.1 mg/L OK 1
TW4-18 Carbon tetrachloride 1 ugiL u 1 ug/L OK 1
TW4-18 Chloride 5 mg/L 1 mg/L OK 5
TW4-18 Chloroform 1 ug/L 1 ug/L OK I
TW4-18 Chloromethane 1 u_g/L u 1 ug/L OK 1
TW4-18 Mclhylene chloride 1 ug/L u 1 ug/L OK 1
TW4-18 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-19 Carbon tetrachloride 1 ug/L 1 ug/L OK 1
TW4-19 Chloride 50 mg/L 1 mg!L OK 50
TW4-19 Chloroform 10 ugll 1 ug/L OK 10
TW4-19 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-19 Methvlene chloride 1 ug/L u 1 ug/L OK 1
TW4-19 Nitrate/Nitrite (as N) 0.5 mg/L 0.1 mg/L OK 5
TW4-20 Carbon tetrachloride 1 ug/L 1 ug/L OK I
TW4-20 Chloride 50 mg/L 1 mg/L OK 50
TW4-20 Chloroform 500 ug/L I ug/L OK 500
TW4-20 Chloromethane 1 ug/L u I ug/L OK 1
TW4-20 Mctl1ylene chloride 1 ug/L I ug!L OK 1
TW4-20 Nitrate/Nitrite (as N) 1 mgfL 0.1 mg/L OK 10
TW4-21 Carbon tetrachloride 1 ui!IL 1 ug!L OK 1
TW4-21 Chloride 50 mg/L 1 mg!L OK 50
TW4-21 Chloroform 10 ug/L 1 ug_fL OK 10
TW4-21 Chloromethane 1 l1g/L u 1 ug!L OK 1
TW4-21 McU1ylene chloride 1 ug!L u 1 ug/L OK 1
TW4-21 Nitrate/Nitrite _(as N) 1 mg/L 0.1 mg/L OK 10
TW4-22 Carbon tetrachloride 1 ug/L 1 ugfL OK I
TW4-22 Chloride 100 mg(L 1 mp;/L OK 100
TW4-22 Chloroform 100 u_g/L 1 ug/L OK 100
TW4-22 Chloromethane 1 ug!L u 1 ug/L OK 1
TW4-22 Methylene chloride 1 ug/L 1 ug/L OK 1
TW4-22 Nitrate/Nitrite (as N) 10 mi!/L 0.1 mg(L OK 100
-cport1ng nmt ec I 5 R L' . Ch k
j, Lab Required
i< Reporting Reporting DILUTION
Location Analyt.e. Limit Uhrts -QuaH6el,' Limit Units RLCheck FACTOR
TW4-23 Carbon tetrachloride 1 ug/L u 1 ug{!.. OK 1
TW4-23 Chloride 10 m_!¥'L 1 mg/L OK 10
TW4-23 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-23 Chloromethane 1 ug/L u 1 ugiL OK 1
TW4-23 Melhylcne chloride 1 ug/L u 1 ue:/L OK 1
TW4-23 Nitrate/Nitrite (as N) 0.1 nu~/L u 0.1 mg/L OK 1
TW4-24 Carbon tetrachloride 1 ug/L u 1 u!.!IL OK 1
TW4-24 Chloride 500 mg/L 1 mg!L OK 500
TW4-24 Chloroform 1 ug/L 1 ug!'_L OK 1
TW4-24 Chloromethane 1 ug/L. u 1 ug!L OK 1
TW4-24 Methylene chloride 1 ug/L 1 ug/L OK 1
TW4-24 Nitrate/Nitrite (as N) 10 mg/L 0.1 mg/L OK 100
TW4-25 Carbon tetrachloride 1 u~L u 1 ug/L OK 1
TW4-25 Chloride 10 mg/L 1 mg!L OK 10
TW4-25 Chloroform 1 ug/L u 1 LH~/L OK 1
TW4-25 Chloromethane 1 ug/L u 1 ugJL OK 1
TW4-25 MeLhylenc chloride 1 ug/L u 1 ug/L OK 1
TW4-25 Nitrate/Nitrite (as N) 1 mg/L 0.1 mg/L OK 10
TW4-26 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-26 Chloride 5 mg/L 1 mg/L OK 5
TW4-26 Chloroform 1 ug/L 1 ug/L OK 1
TW4-26 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-26 Methylene chloride 1 ug/L u 1 ug[f.. OK 1
TW4-26 Nitrate/Nitrite {as N) 1 mg/L 0.1 mg/L OK 10
TW4-27 Carbon tetrachloride 1 ug!L u 1 ug/L OK 1
TW4-27 Chloride 5 lilg/L 1 mgfL OK 5
TW4-27 Chloroform 1 ug/L u 1 ugLL OK 1
TW4-27 Chloromethane 1 ug/L u 1 ug!L OK 1
TW4-27 Methylene chloride 1 ug/L u 1 ug!L OK 1
TW4-27 Nitrate/Nitrite (as N) 5 mg/L 0.1 mg/L OK 50
TW4-28 Carbon tetrachloride 1 ug/L u 1 ugfL OK 1
TW4-28 Chloride 10 mg/L 1 m!!IL OK 10
TW4-28 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-28 Chloromethane 1 u.g/L u 1 ug/L OK 1
TW4-28 Methylene chloride 1 ug[L u 1 ug_IL OK 1
TW4-28 Nitrate/Nitrite (ns N) 1 mg!L 0.1 mg/L OK 10
TW4-29 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-29 Chloride 5 mg/L 1 mg/L OK 5
TW4-29 Chloroform 10 ue/L 1 ug/L OK 10
TW4-29 Chloromethane 1 ug/L u 1 ug!L OK 1
TW4-29 Methylene chloride 1 ug/L u 1 ug!L OK 1
TW4-29 Nitrate/Nitrite {as N) 1 mg/L 0.1 mg/L OK 10
TW4-29 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-29 Chloride 1 mg/L u 1 mg/L OK 1
TW4-29 Chloroform 1 ugfL u 1 u!ifL OK 1
TW4-29 Chloromethane 1 u~/L u 1 ug/L OK 1
TW4-29 Methylene chloride 1 ug!L u 1 ugll.. OK 1
TW4-29 Nitrate/Nitrite (as N) 0.1 mgiL u 0.1 mgfl OK 1
TW4-30 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-30 Chloride 5 mg/L 1 mg/L OK 5
TW4-30 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-30 Chloromethane 1 ug/L u 1 ug!L OK 1
TW4-30 ~ethylene chloride 1 tig/L u 1 ugLL OK 1
TW4-30 Nitrate/Nitrite (as N) 0.1 mg!L 0.1 mg/L OK 1
-eporrJng_ nmt ec I 5 R L .. Ch k
Lab Required
Reporting Reporting DILUTION
Location Anal me Limit Units ®u!;lliwer Limit Units RLCheck FACTOR
TW4-31 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-31 Chloride 5 mg/L 1 mg/L OK 5
TW4-31 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-31 Chloromethane 1 ug!L u 1 ug/L OK 1
TW4-31 Methylene chloride 1 ug!L u 1 us!IL OK 1
TW4-31 Nitrate/Nitrite (as N) 0.1 mg/L. 0.1 mg/L OK 1
TW4-32 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1
TW4-32 Chloride 10 mg/L 1 rrig/L OK 10
TW4-32 Chloroform 1 ug/L u 1 ug/L OK 1
TW4-32 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-32 MeLhy_leoc chloride 1 ug_IL u 1 ug!L OK 1
TW4-32 Nitrate/Nitrite (as N) 1 mg!L 0.1 mg!L OK 10
TW4-33 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-33 Chloride 10 mg!L 1 m_g!L OK 10
TW4-33 Chloroform 1 ug!L 1 ug!L OK ]
TW4-33 Chloromethane 1 ug!L u 1 ug!L OK 1
TW4-33 Merhylene chloride 1 ug/L u 1 ug!L OK 1
TW4-33 Nitrate/Nitrite (as N) 1 mg!L 0.1 mg!L OK 10
TW4-34 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-34 Chloride 5 mg!L 1 mg!L OK 5
TW4-34 Chloroform 1 ug/L u 1 ug!L OK 1
TW4-34 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-34 Methylcn.c chloride 1 ug/L u 1 ug!L OK 1
TW4-34 Nitrate/Nitrite (as N) 0.1 mg!L 0.1 mg!L OK 1
TW4-60 Carbon tetrachloride 1 ug/L u 1 l!g!L OK 1
TW4-60 Chloride 1 mg!L u 1 mg!L OK 1
TW4-60 Chloroform 1 ug/L u 1 ug!L OK 1
TW4-60 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-60 Methylene chloride 1 ug/L u 1 ug!L OK 1
TW4-60 Nitrate/Nitrite (as N) 0.1 mg!L u 0.1 mg!L OK 1
TW4-65 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1
TW4-65 Chloride 10 mg!L 1 mg!L OK 10
TW4-65 Chloroform 1 ug/L u 1 ugLL OK 1
TW4-65 Chloromethane 1 ug/L u 1 ug/L OK 1
TW4-65 Methylene chloride 1 ug!L u 1 ug(L OK 1
TW4-65 Nitrate/Nitrite (as N) 1 rng/L 0.1 mg/L OK 10
MW-70 Carbon tetrachloride 1 u 1 L!gfL OK 1
MW-70 Chloride 5 1 mg/L OK 5
MW-70 Chloroform 1 u 1 ug!L OK 1
MW-70 Chloromethane 1 u 1 ug/L OK 1
MW-70 Metbyjene chloride 1 u 1 Ui!/L OK 1
MW-70 Nitrate/Nitrite (as N) 0.1 u 0.1 mg/L OK 1
U = The value was reported by the laboratory as nondetect
1-6 Trip Blank Evaluation
Lab Report Constituent Result
1401421 Carbon tetrachloride ND ugfL
Chloroform ND ug!L
Chloromethane ND ug/L
Methylene chloride ND ug!J.
1401525 Carbon tetrachloride ND ug/L
Chloroform ND u!!IL
Chloromethane ND •ug/L
Methylene chloride ND ugil,.
1402140 Carbon tetrachloride ND ug!L
Chloroform ND ugiL
Chloromethane ND ug/L
Methylene chloride ND ug/L
1-7 QA/QC Evaluation for Sample Duplicates
Constituent'
Chloride (mg/L)
Nilr3Le + Nitrite (as N)
Carbon Tetrachloride
Chloroform
Chloromethane
Dichloromethane (McLhylene Chloride)
~-Qnstituent
Chloride (mg!L)
Nitrate + Nitrite (ns N)
Carbon Tetrachloride
ChiQJ'o~orm
Chloromethane
Dichloromethane (Methylene Chl oride)
RPD = Relative Percent Difference
ND =The analyte was not detected
TW4-28
47.8
16.9
ND
ND
ND
ND
MW-32~
34.0
ND
ND
ND
ND
ND
''TW4£6s; o/0-RPO
47.5 1
18.1 7
ND NC
ND NC
ND NC
ND NC
'l'W4-70 %rom
34.2 0.59
ND NC
ND NC
ND NC
ND NC
ND NC
1-8 QC Control Limits for Analysis and Blanks
Method Blank Detections
All Method Blanks for the quarter were non-detect.
Matrix Spike% Recovery Comparison --MSD 'REC
!-;lb Report, Lnb SSIJll!leJID ~W!D A'JtnlY te-MS '%1U:e o/okEC RartAil'-", RPP.'
1401421 1401421-001BMS TW4-03 Nitrate 123 109 90-110 7.46
1401421 1401421-004BMS TW4-32 Nitrate 110 114 90-110 2.21
Laboratory Control Sample
All Laboratory Control Samples were within acceptance limits for the quarter.
Surrogate % Recovery
All Surrogate recoveries were within acceptance limits for the quarter.
I-9 Rinsate Evaluation
All rinsate samples for the quarter were non-detect.
Rinsate Sample Constituent Result
TW4-03R Carbon tetrachloride ND ug!L
Chloroform ND ug!L
Chloromethane ND ug!L
Methylene chloride ND ug!L
Chloride ND mg/L
Nitrate ND mg!L
TW4-29R Carbon tetrachloride ND ug!L
Chloroform ND ug/L
Chloromethane ND ug!L
Methylene chloride ND ug&
Chloride ND mg!L
Nitrate ND mg/L
TabJ
Kriged Current Quarter Chloroform Isoconcentration Map
NS = not sampled; NO = not detected
......._ 70 kriged chloroform isocon and label
lil!l hand drawn chloroform isocon
MW-4 perched monitoring well showing e 1390 concentration in ug/L
TW4-1 temporary perched monitoring well 0 1 090 showing concentration in ug/L
TWN-1
~NS temporary perched nitrate monitoring
well (not sampled}
PIEZ-1 perched piezometer (not sampled}
~ NS
TW4-32
~NO
TW4-35
¢
temporary perched monitoring well
installed September, 2013 showing
concentration in ug/L
proposed temporary
perched monitoing well
NOTE: MW-4, MW-26, TW4-4, 1W4-19, and 1W4-20 are chloroform pumping wells; TW4-22, 1W4-24, 1W4-25, and TWN-2 are nitrate pumping wells
HYDRO
GEO
CHEM,INC.
KRIGED 1st QUARTER, 2014 CHLOROFORM (ug/L)
WHITE MESA SITE
1\Pf'T:{OVEJ) DATE REFERENCE FJGURE
H:/71BOOO/may14/Uchl0314h.srf J-1
TabK
Analyte Concentrations Over Time
Chlor. fQnn ~I'bo)l Chlorom~thane Meth.•lene ittat. 11Jor.iile M -4 (ugll) Te'toochlollide (u(@ Chlorid <. ) mgll)· (mg'/,1) ~Ug/U
28-Sep-99 6200
28-Sep-99 5820
28-Sep-99 6020
15-Mar-00 5520
15-Mar-00 5430
2-Sep-00 5420 9.63
30-Nov-00 6470 9.37
29-Mar-01 4360 8.77
22-Jun-01 6300 9.02
20-Sep-OI 5300 9.45
8-Nov-01 5200 8
26-Mar-02 4700 8.19
22-May-02 4300 8.21
12-Sep-02 6000 8.45
24-Nov-02 2500 8.1
28-Mar-03 2000 8.3
30-Apr-03 3300 NA
30-May-03 3400 8.2
23-Jun-03 4300 8.2
30-Jul-03 3600 8.1
29-Aug-03 4100 8.4
12-Sep-03 3500 8.5
15-0ct-03 3800 8.1
8-Nov-03 3800 8
29-Mar-04 NA NA
22-Jun-04 NA NA
17-Sep-04 3300 6.71
17-Nov-04 4300 7.5
16-Mar-05 2900 6.3
25-May-05 3170 NA NA NA 7.1 NA
31-Aug-05 3500 <10 <10 <10 7.0 NA
1-Dec-05 3000 <50 <50 <50 7.0 NA
9-Mar-06 3100 <50 <50 50 6 49
14-Jun-06 3000 <50 <50 50 6 49
20-Jul-06 2820 <50 <50 <50 1.2 48
9-Nov-06 2830 2.1 1.4 <1 6.4 50
28-Feb-OT 2300 1.6 <1 <1 6.3 47
27-Jun-07 2000 1.8 <1 <1 7 45
15-Aug-07 2600 1.9 <1 <1 6.2 47
10-0ct-07 2300 1.7 <1 <1 6.2 45
26-Mar-08 2400 1.7 <I <1 5.8 42
25-Jun-08 2500 1.6 <1 <1 6.09 42
10-Sep-08 1800 1.8 <1 <1 6.36 35
15-0ct-08 2100 1.7 <1 <1 5.86 45
4-Mar-09 2200 1.5 <1 <1 5.7 37
' Ghloroto1111 Catbun Ghlorome.thane M tb I itrafe liloride MW-4 ·retrachlorlde (ugll) (u-lt/U {ug/J) hle'lrid (~) (mg/1) ln!VI)
23-Jun-09 1800 1.3 <1 <1 5.2 34
14-Sep-09 2000 1.4 <1 <1 5.3 43
14-Dec-09 1800 1.6 ND ND 5.8 44
17-Feb-10 1600 1.2 ND ND 4 45
14-Jun-10 2100 1.2 ND ND 5.1 41
16-Aug-10 1900 1.5 ND ND 4.8 38
11-0ct-10 1500 1.4 ND ND 4.9 41
23-Feb-11 1700 1.5 ND ND 4.6 40
1-Jun-11 1700 1.4 ND ND 4.9 35
17-Aug-11 1700 1.1 ND ND 4.9 41
16-Nov-11 1600 1.3 ND ND 5.1 40
23-Jan-12 1500 1 ND ND 4.g 41
6-Jun-12 1400 1.2 ND ND 4.9 39
4-Sep-12 1500 1.5 ND ND 5 41
4-0ct-12 1300 1 ND ND 4.8 42
11-Feb-13 1670 1.49 ND ND 4.78 37.8
5-Jun-13 1490 1.31 ND ND 4.22 44
3-Sep-13 1520 1.13 ND ND 4.89 41.4
29-0ct-13 1410 5.58 ND ND 5.25 40.1
27-Jan-14 1390 4.15 ND ND 4.7 38.5
I•
rbon II €hlii of~nn hlorom~than~ eth lcp.e Nitrate bloride j) Tm-1 'f. ·t'rachlriri e Chloride (JJ,~I) (ug/l) (ug/1) Cug/0 (mg_ll (mg/1
28-Jun-99 1700 7.2
10-Nov-99 S8
15-Mar-00 1100
10-Apr-00 1490
6-Jun-00 1530
2-Sep-00 2320 5.58
30-Nov-00 3440 7.79
29-Mar-01 2340 7.15
22-Jun-01 6000 8.81
20-Sep-01 12.8
~-Nov-01 3200 12.4
26-Mar-02 3200 13.1
22-May-02 2800 12.7
12-Sep-02 3300 12$
24-Nov-02 3500 13.6
28-Mar-03 3000 12.4
23-Jun-03 3600 12.5
12-Sep-03 2700 12.5
8-Nov-03 3400 11.8
29-Mar-04 3200 11
22-Jun-04 3100 8.78
17-Sep-04 2800 10.8
17-Nov-04 3000 n.1
16-Mar-05 2700 9.1
25-May-05 3080 NA NA NA 10.6 NA
31-Aug-05 2900 <10 <10 <10 9.8 NA
1-Dec-05 2400 <50 <50 <50 9.7 NA
9-Mar-06 2700 <50 <50 <50 9.4 49
14-Jun-06 2200 <50 <50 <50 Y.8 48
20-Jul-06 2840 <50 <50 <50 9.7 51
8-Nov-06 2260 1.4 <1 <1 9.4 47
28-Feb-07 1900 1.2 <1 <1 8.9 47
27-Jun-07 1900 1.4 <1 <1 9 45
15-Aug-07 2300 f.3 <1 <1 8.4 43
10-0ct-07 2000 1.3 <1 <1 7.8 43
26-Mar-08 2000 1.3 <1 <1 7.6 39
25-Jun-08 1900 1.1 <1 <1 8.68 39
10-Sep-08 1700 1.3 <1 <1 8.15 35
15-0ct-08 1700 1.3 <1 <1 9.3 41
htoro onn at bon htorometbane \\'l.eth. lene itr te Chloride. 4-1 Tetrachloride~ I Chloride (ug/1) (ugljl) (ug:ll) ('Ugtl) (mg!i' (mgll)
11-Mar-09 1700 1.1 <1 <1 7.5 37
24-Jun-09 1500 1 <1 <1 6.9 37
15-Sep-09 1700 <1 <1 <1 7.3 36
29-Dec-09 1400 <1 <1 <1 6.8 41
3-Mar-10 1300 <1 <1 <1 7.1 35
15-Jun-10 1600 1.2 <1 <1 6.8 40
24-Aug-10 1500 <1 <1 <1 6.8 35
14-0ct-10 1500 <1 <1 <l 6.6 40
' 24-Feb-11 1300 ND ND ND 6.6 41
1-Jun-11 1200 ND ND ND 7 35
18-Aug-11 1300 ND ND ND 6.8 36
29-Nov-11 1300 ND ND ND 6.6 37
19-Jan-12 1300 ND ND ND 6.8 38
14-Jun-12 1000 ND ND ND 7.1 42
13-Sep-12 1000 ND ND ND 5 39
4-0ct-12 1100 ND ND ND 6.5 40
13-Feb-13 1320 3.66 ND ND 6.99 37.6
19-Jun-13 1100 ND ND ND 6.87 39.1
12-Sep-13 1150 ND ND ND 7.12 37.6
14-Nov-13 1280 ND ND ND 7.08 36.5
5-Feb-14 1U90 5.47 ND ND 7.74 38.9
hloiofonn Osrbon t:hlorometbane M~~ylcnc itrate Cbtoride W4-2 T · traehlol!ide Ghlolid (u~fl) (U~l) ugll) {:Ue/1_} (mg/1} (mgt~')
10-Nov-99 2510
2-Sep-00 5220
28-Nov-00 4220 10.7
29-Mar-01 3890 10.2
22-Jun-01 5500 9.67
20-Sep-01 4900 11.4
8-Nov-01 5300 10.1
26-Mar-02 5100 9.98
23-May-02 4700 9.78
12-Sep-02 6000 9.44
24-Nov-02 5400 f0.4
28-Mar-03 4700 9.5
23-Jun-03 5100 9.6
12-Sep-03 3200 8.6
8-Nov-03 4700 9.7
29-Mar-04 4200 9.14
22-Jun-04 4300 8.22
17-Sep-04 4100 8.4
17-Nov-04 4500 8.6
16-Mar-05 3700 7.7
25-May-05 3750 8.6
31-Aug-05 3900 <10 <10 <10 8 NA
1-Dec-05 3500 <50 <50 <50 7.8 NA
9-Mar-06 3800 <50 <50 <50 7.5 56
14-Jun-06 3200 <50 <50 <50 7.1 56
20-Jul-06 4120 <50 <50 <50 7.4 54
8-Nov-06 3420 2.3 <1 <I 7.6 55
28-Feb-07 2900 1.8 <1 <1 7.3 54
27-Jun-07 3000 2.5 <1 <1 7.8 50
15-Aug-07 340 2.2 <1 <1 7.3 49
10-0ct-07 3200 2.1 <1 <1 6.9 51
26-Mar-08 3300 2.3 <1 <1 6.9 48
25-Jun-08 3100 2.2 <1 <I 7.44 46
10-Sep-08 2800 2.4 <1 <1 7.1 42
15-0ct-08 3200 2.4 <2 <2 7.99 47
1FMar-09 3100 2.2 <1 <1 6.5 46
24-Jun-09 2800 2 <1 <1 6.4 44
15-Sep-09 3000 2 <1 <1 6.6 43
29-Dec-09 1600 2 <1 <1 6.4 46
€hloroform Carbtin hlo omethane Methylene tn·ate lo.dde' TWibZ Tetrachloride €hloride: (ugiD (uJ)) <ugll}' h.t.e:!i> (ntg/1) mgll
3-Mar-10 2600 2 <1 <1 6.8 42
15-Jun-10 3300 2.6 <1 <1 6.7 43
16-Aug-10 3300 2.5 <1 <1 6.6 43
14-0ct-10 3000 2.1 <1 <1 6.5 41
24-Feb-11 3100 2.4 ND ND 7 46
2-Jun-11 3000 2.2 ND ND 6.8 42
17-Aug-11 2400 1.6 ND ND 6 4~
29-Nov-11 3900 2.8 ND ND 7 49
24-Jan-12 2500 2 ND ND 7.1 49
14-Jun-12 2500 2.1 ND ND 7.7 52
13-Sep-12 2900 1.8 ND ND 4 76
4-0ct-12 3100 2 ND ND 7.6 49
13-Feb-13 3580 5.17 ND ND 8.1 46
19-Jun-13 3110 2.65 ND ND 7.51 46.9
12-Sep-13 3480 2.41 ND ND 9.3 44.9
14-Nov-13 3740 3.15 ND ND 8.39 43.9
6-Feb-14 3180 7.1 ND ND 7.87 45.9
ChlOJ'O(Otml Carbon etilotometh ne M~th:ylene Nibr 'te Chloride .. ~. 'F traclllorlde bloriac. (ug/1:) ~--fdl~ (yg'll) (ufdl) (m (mgll)
.::1
28-Jun-99 3500 7.6
29-Nov-99 702
15-Mar-00 834
2-Sep-00 836 1.56
29-Nov-00 836 1.97
27-Mar-01 347 1.85
21-Jun-01 390 2.61
20-Sep-01 300 3.06
7-Nov-01 170 3.6
26-Mar-02 11 3.87
2f-May-02 204 4.34
12-Sep-02 203 4.32
24-Nov-02 102 4.9
28-Mar-03 0 4.6
23-Jun-03 0 4.8
12-Sep-03 0 4.3
8-Nov-03 0 4.8
29-Mar-04 0 4.48
22-Jun-04 0 3.68
17-Sep-04 0 3.88
17-Nov-04 0 4.1
16-Mar-05 0 3.5
25-May-05 <1 NA NA NA 3.7 NA
31-Aug-05 <1 <1 6.4 <1 3.5 NA
1-Dec-05 <1 <1 2.3 <1 3.3 NA
9-Mar-06 <I <1 2.2 <1 3.3 26
14-Jun-06 <1 <1 <1 <1 3.2 26
20-Jul-06 <1 <1 1.6 <1 2.9 26
8-Nov-06 <1 <1 <1 <1 1.5 23
28-Feb-07 <1 <1 <1 <1 3.1 22
27-Jun-07 <1 <1 <1 <1 3.3 23
15-Aug-07 <1 <1 <1 <1 3.1 24
10-0ct-07 <1 <1 <1 <1 2.8 27
26-Mar-08 <1 <1 <I <1 2.8 21
25-Jun-08 <1 <1 <I <1 2.85 19
10-Sep-08 <1 <1 <I <1 2.66 19
15-0ct-08 <1 <1 <1 <1 2.63 22
4-Mar-09 <1 <1 <1 <1 2.5 21
24-Jun-09 <1 <I <1 <1 2.9 20
I• bier frirm €arbon Cblorom"illiane Methylene Nitrate Cllloriae~ TW4-.3
I ~U~} e.tFa 'hloride {U } I Otloride mg(l) (plg/1) II
r(ug/1) ~pgli') -_.,.
15-Sep-09 <1 <1 <1 <1 2.8 21
16-Dec-09 <1 <1 <1 <1 2.5 22
23-Feb-10 <1 <1 <1 <1 2.8 23
8-Jun-10 <1 <1 <1 <1 3 24
10-Aug-10 <1 <1 <1 <1 3.1 22
5-0ct-10 <1 <1 <1 <1 3.3 26
15-Feb-11 ND ND ND ND 3.5 23
25-May-11 ND ND ND ND 3.7 23
16-Aug-11 ND ND ND ND 4 23
15-Nov-11 ND ND ND ND 4.4 23
17-Jan-12 ND ND M) ND 4.3 21
31-May-12 ND ND ND ND 4.4 24
29-Aug-12 ND ND ND ND 4.9 25
3-0ct-12 ND ND ND ND 4.8 25
7-Feb-13 ND ND ND ND 5.05 23.7
29-May-13 ND ND ND ND 5.83 23.8
29-Aug-13 ND ND ND ND 6.26 24.0
6-Nov-13 ND ND ND ND 5.89 24.1
22-Jan-14 ND ND ND ND 6.66 24.9
~€'arbon 1 ,Methl!l~n ~
lW4·4 ~~ Chi r fo11m et chh>l'ide hte~ ·e'tthme: blqllid~ Nitra Cl1LOJ;ide.1
I J
r(ugffl (nell) ~uglt (uldfl '(mg'/J)~ (mg/J.
6-Jun-00 0
2-Sep-00 0
28-Nov-00 3.9
28-Mar-OI 2260 1.02
20-Jun-01 3100 14.5
20-Sep-01 3200 14
8-Nov-01 2900 14.8
26-Mar-02 3400 15
22-May-02 3200 13.2
12-Sep-02 4000 13.4
14-Nov-02 3800 12.6
28-Mar-03 3300 13.4
23-Jun-03 3600 12.8
12-Sep-03 2900 12.3
8-Nov-03 3500 12.3
29-Mar-04 3200 12.2
22-Jun-04 3500 12.1
17-Sep-04 3100 11.1
17-Nov-04 3600 10.8
16-Mar-05 3100 11.6
25-May-05 2400 NA NA NA 11.3 NA
31-Aug-05 3200 <10 <10 <10 9.9 NA
1-Dec-05 2800 <50 <50 <50 10.2 NA
9-Mar-06 2900 <50 <50 <50 9.5 51
14-Jun-06 2600 <50 <50 <50 K6 48
20-Jul-06 2850 <50 <50 <50 9.7 50
8-Nov-06 2670 1.7 <1 <1 10.1 49
28-Feb-07 2200 1.5 <1 <1 9 49
27-Jun-07 2400 1.7 <1 <1 9.4 47
15-Aug-07 2700 1.5 <1 <1 9.5 45
10-0ct-07 2500 1.5 <1 <1 9.5 47
26-Mar-08 2800 1.6 <1 <1 9.2 43
25-Jun-08 2500 1.5 <1 <1 10.8 42
10-Sep-08 2200 1.4 <1 <1 8.83 39
15-0ct-08 2500 2" <2 <2 10.1 44
4-Mar-09 2200 1:2 <1 <1 10.2 37
24-Jun-09 1800 1.2 <1 <1 8.2 34
15-Sep-09 2000 1.1 <1 <1 8.4 39
29-Dec-09 950 1.1 <1 <1 7.6 41
Chloroform 'Oatbon bloromcfhane-Methylene Nitrate hloride :' TW4,.4 (ug/1~ Tetrachloride (ugll} hlt>ride (mgll) mtVJ) (02/1) ~,l(WJ~
17-Feb-10 1700 1 <1 <1 6.6 48
10-Jun-10 2000 1.2 <1 <1 7.6 35
16-Aug-10 2100 1.3 <1 <1 7.3 36
11-0ct-10 1700 1.3 <1 <1 7.1 38
23-Feb-11 1800 1.4 ND ND 7 41
1-Jun-11 1700 1.2 ND ND 7 35
17-Aug-11 1500 ND ND ND 6.6 40
16-Nov-11 1500 1 ND ND 7 39
23-Tan-12 1200 ND ND ND 7.1 38
6-Jun-12 1500 ND ND ND 7.1 43
4-Sep-12 [600 1.2 ND ND 7.1 39
3-0ct-12 1400 1 ND ND 7 38
11-Feb-13 1460 1.12 ND ND 7.36 39
5-Jun-13 1330 ND ND ND 6.3 39.6
3-Sep-13 1380 ND ND ND 7.22 38 .8
29-0ct-13 1360 5.3 ND ND 7.84 43.9
27-Jan-14 1260 3.88 ND ND 7.28 37.4
Chlo-roform Carbon Chloromethane Methylene jtrate -bloride TW:4,$ fg/t) ttracllloride (ug/1) Chlbride (mg/1) •mgtl) (.ug/0, (.u2fl)
20-Dec-99 29.5
15-Mar-00 49.0
2-Sep-00 124
29-Nov-00 255
2&-Mar-01 236
20-Jun-01 240
20-Sep-01 240
7-Nov-01 260
26-Mar-02 260
22-May-02 300
12-Sep-02 330
24-Nov-02 260
28-Mar-03 240
23-Jun-03 290
12-Sep-03 200
8-Nov-03 240
29-Mar-04 210
22-Jun-04 200
17-Sep-04 150
17-Nov-04 180
16-Mar-05 120
25-May-05 113 NA NA NA 3.7 NA
31-Aug-05 82.0 <2.5 5.8 <2.5 6 NA
1-Dec-05 63.0 <2.5 2.5 <2.5 6 NA
9-Mar-06 66.0 <2.5 3.1 <2.5 6 52
14-Jun-06 51.0 <1 <2.5 <2.5 5.9 51
20-Jul-06 53.7 <1 <1 <1 6.7 54
8-Nov-06 47.1 <1 <1 <1 2.9 55
28-Feb-07 33.0 <1 <1 <1 7.8 57
27-Jun-07 26.0 <1 <1 <1 7 45
15-Aug-07 9.2 <1 <1 <1 7.7 38
10-0ct-07 9.4 <1 <1 <1 8.2 39
26-Mar-08 11.0 <1 <1 <1 7.4 36
25-Jun-08 9.3 <1 <1 <1 8.7 37
ID-Sep-08 li.O <1 <1 <1 7.91 34
15-0ct-G8 10.0 <1 <1 <1 9.3 37
4-Mar-09 12.0 <1 <1 <1 7.9 34
24-Jun-09 13.0 <1 <1 <1 7.5 37
15-Sep-09 12.0 <1 <1 <1 8.3 48
1 ,c;hlor:oform Ci:ltlfon Chlor-omethane Mi tllyJ oe Nittate Chi ri((e 4-5 '(ugtl 1etr. ~hJorjdc '(ug(l) b~oFid . .(m ) ·(PJg/1) (;u2fl} <ili!JI)
22-Dec-09" 8.5 <1 <1 <1 7.5 41
25-Feb-10 13.0 <1 <1 <1 6.8 43
9-Jun-10 12.0 <1 <1 <1 7.1 28
ll-Aug-10 12.0 <1 <1 <1 7 38
13-0ct-10 11.0 <1 <1 <1 7.2 41
22-Feb-11 10.0 ND ND ND 7 34
26-May-11 9.0 ND ND ND 7.2 35
17-Aug-11 10.0 ND ND ND 7.5 37
7-Dec-11 7.9 ND ND ND 6 30
l~-Jan-12 7.6 ND ND ND 5.8 22
6-Jun-12 8.4 ND ND ND 8 39
ll-Sep-f2 12.0 ND ND ND 8.1 37
3-0ct-12 8.0 ND ND ND 7.7 38
13-Feb-13 10.8 ND ND ND g.24 34.3
13-Jun-13 11.2 ND ND ND 10.7 36.5
5-Sep-13 11.6 ND ND ND 7.79 39.1
13-Nov-13 14.4 ND ND ND T.75 41.1
30-Jan-14 12.5 ND ND ND 9.16 40.5
llorol()mn ¢srbo,n Cbloro01etbane Meth le..lle mate Cl)loride 'FW4·6 'Fetr c:blorfde €bloride (ugll '(QWf) (u l'nSIII.l mg}'J) ~gY,J)
6-Jun-00 0
2-Sep-00 0
28-Nov-00 0 ND
26-Mar-01 0 0.13
20-Jun-01 0 ND
20-Sep-01 4 ND
7-Nov-01 1 ND
26-Mar-02 0 ND
21-May-02 0 ND
12-Sep-02 0 ND
24-Nov-02 0 ND
28-Mar-03 0 0.1
23-Jun-03 0 ND
12-Sep-03 0 ND
8-Nov-03 0 ND
29-Mar-04 0 ND
22-Jun-04 0 ND
17-Sep-04 0 ND
17-Nov-04 0 ND
16-Mar-05 0 0.2
25-May-05 2.5 NA NA NA 0.4 NA
31 -Aug-05 10.0 <1 2.8 <1 0.8 NA
1-Dec-05 17.0 <1 1.3 <1 0.9 NA
9-Mar-06 31.0 <1 <1 <1 1.2 31
14-Jun-06 19.0 <1 <1 <1 1 30
20-Jul-06 11.0 <1 <1 <1 0.6 37
8-Nov-06 42.8 <1 <1 <1 1.4 65
28-Feb-07 46.0 <1 <1 <1 1.5 32
27-Jun-07 11.0 <1 <1 <1 0.6 38
15-Aug-07 18.0 <1 <1 <1 0.7 36
10-0ct-07 18.0 <1 <1 <1 0.8 38
26-Mar-08 52.0 <1 <l <1 1.1 33
25-Jun-08 24.0 <1 <1 <1 0.9 35
10-Sep-08 39.0 <1 <1 <1 1.14 35
15-0ct-08 37.0 <1 <l <1 1.01 33
11-Mar-09 81.0 <1 <1 <1 2.2 35
24-Jun-09 120 <1 <1 <1 2.7 37
15-Sep-09 2~0 <l <1 <1 5.0 37
22-Dec-09 250 <1 <1 <1 6.1 41
25-Feb-10 1000 <1 <1 <l 1.6 45
10-Jun-IO 590 <1 <1 <1 2.5 33
12-Aug-10 630 <1 <1 <1 3.9 31
13-0ct-10 420 <1 <1 <1 4.3 41
23-Feb-ll 47 ND ND ND 0.7 40
;:t
'bl(».r Qat! lion cru-o~m tlhan~ ~ethyl en~ itrnte· GbJ rid¢ TW4-6 ~ Qr Tc.firachloride ·btu-ride (u~) {itJdl) (ruij-,(u21b (m'J'!), ~mgll)
26-May-11 10 ND ND ND 0.3 42
17-Aug-li 16 ND ND ND 0.3 39
7-Dec-11 21 ND ND ND 0.8 36
18-Jan-12 38 ND ND ND 0.7 38
13-Iun-12 4.7 ND ND ND 0.2 40
11-Sep-12 6.9 ND ND ND 0.1 21
3-0ct-12 9.0 ND ND ND 0.2 41
13-Feb-13 6.9 ND ND ND 0.154 40.4
13-Jun-13 4.9 ND ND ND 0.155 37.9
5-Sep-13 5.9 ND ND ND 0.157 40.6
13-Nov-13 5.5 ND ND ND 1.52 40.2
29-Jan-14 5.7 ND ND ND 0.184 40.6
'
hlbroform Car:bon hlOJ!OmetbQntr M t~yJen . itratc: -bLonde TW~7 Tetraclllo ·ae hloridc (ug/1) (uJt/h (ug/'1) (QWJ) (mgll) mgll)
29-Nov-99 256
15-Mar-00 616
2-Sep-00 698
29-Nov-00 684 1.99
28-Mar-01 747 2.46
20-Jun-01 1100 2.65
20-Sep-01 1200 3.38
8-Nov-01 1100 2.5
26-Mar-02 f500 3.76
23-May-02 1600 3.89
12-Sep-02 1500 3.18
24-Nov-02 2300 4.6
28-Mar-03 1800 4.8"
23-Jun-03 5200 7.6
12-Sep-03 3600 7.6
8-Nov-03 4500 7.1
29-Mar-04 2500 4.63
22-Jun-04 2900 4.8J
17-Sep-04 3100 5.59
17-Nov-04 3800 6
16-Mar-05 3100 5.2
25-May-05 2700 NA NA NA 5.4 NA
31-Aug-0.5 3100 <10 <10 <10 5.2 NA
1-Dec-05 2500 <50 <50 <50 5.3 NA
9-Mar-06 1900 <50 <50 <50 1 48
14-Jun-06 2200 <50 <50 <50 4.5 47
20-Jul-06 2140 <50 <50 <50 4.7 51
8-Nov-06 2160 1.5 <1 <1 4.6 49
28-Feb-07 1800 1.1 <1 <1 5 47
27-Jun-07 2600 1.5 <1 <1 5.1 45
14-Aug-07 2300 1.4 <1 <1 4.7 44
10-0ct-07 1900 1.2 <1 <1 4.7 45
26-Mar-08 2200 1.3 <1 <1 4.2 43
25-Jun-08 1800 1.3 <1 <1 4.8 43 .
10-Sep-08 1600 1.4 <1 <1 4.16 35
15-0ct-08 1900 <2 <2 <2 4.01 40
11-Mar-09 1800 1.2 <1 <1 3.7 35
24-Jun-09 1400 <1 <1 <1 3.8 37
rs.;sep-09 1500 1.0 <1 <1 4.1 37
Chi roform ~arl)on Cblorometlran~,. Meth lene itrate :bloride TW4;7 Tetrachloride Chl~ride '(-ug/1) ~ cuw.D ugll (uem~ (mg/J) (mg/1
29-Dec-09 1300 <1 <1 <I 4.2 37
3-Mar-10 1200 <1 <1 <1 3.8 36
10-Jun-10 1100 <1 <1 <1 3.9 31
18-Aug-10 1500 1.1 <1 <1 3.9 36
13-0ct-10 1100 1.1 <1 <1 4 38
23-Feb-11 1300 ND ND ND 3.6 45
1-Jun-11 1200 ND ND ND 4 35
18-Aug-11 1200 ND ND ND 4.1 37
29-Nov-11 1000 ND ND ND 3.8 37
19-Jan-12 1000 ND ND ND 3.9 37
14-Jun-12 790 ND ND ND 4 41
13-Sep-12 870 ND ND ND 3.8 40
4-0ct-12 940 ND ND ND 3.8 41
13-Feb-13 1080 3.51 ND ND 3.9 37.7
I8-Jun-I3 953 ND ND ND 4.04 39.3
12-Sep-13 1040 ND ND ND 4.17 36.4
14-Nov-13 I050 ND ND ND 4.13 37.2
5-Feb-14 946 5.41 ND ND 4.24 J8.2
II Chlorofonn (;arbqn · blorumetbane Methyl n~ itratc .hlo~de TW4·8 I~ ·cugtl) 1' trnchloriae· (ugll) €Wol'ide !.mg/1) (mg/1) I iF (ugtl) (uJtro rl
29-Nov-99 0
15-Mar-00 21.8
2-Sep-00 102
29-Nov-00 107 ND
26-Mar-01 116 ND
20-Jun-01 180 ND
20-Sep-01 180 0.35
7-Nov-01 180 ND
26-Mar-02 190 0.62
22-May-02 210 0.77
12-Sep-02 300 ND
24-Nov-02 450 ND
28-Mar-03 320 0.8
23-Jun-03 420 ND
12-Sep-03 66.0 ND
8-Nov-03 21.0 0.1
29-Mar-04 24.0 0.65
22-Jun-04 110 0.52
17-Sep-04 120 ND
17-Nov-04 120 ND
16-Mar-05 10.0 ND
25-May-05 <1 NA NA NA 0.2 NA
31-Aug-05 1.1 <1 1.7 <1 <0.1 NA
30-Nov-05 <1 <1 <1 <1 <0.1 NA
9-Mar-06 1.3 <1 2.1 <1 0.3 39
14-Jun-06 1.0 <1 1.8 <1 <0.1 37
20-Jul-06 <1 <1 <1 <1 0.1 39
8-Nov-06 <1 <1 <1 <1 <0.1 40
28-Feb-07 2.5 <1 <1 <1 0.7 39
27-Jun-07 2.5 <1 <1 <1 0.2 42
15-Aug-07 1.5 <1 <1 <1 <0.1 42
10-0ct-07 3.5 <1 <1 <1 0.5 43
26-Mar-08 <1 <1 <1 <1 0.1 46
25-Jun-08 <1 <1 <1 <1 <0.05 45
10-Sep-08 <I <1 <1 <1 <0.05 39
15-0ct-08 <1 <1 <1 <1 <0.05 44
4-Mar-09 <1 <1 <1 <1 <0.1 42
24-Jun-09 <1 <1 <1 <1 <0.1 44
15-Sep-09 <1 <1 <1 <1 <1 44
!:J-8 GhJOjjOfOrm E)lll)on 1 [ ChJorometh-ne Methylene ~ Nitrate hlbnide . cuWfJ etnchloride Ohio ride (mg]l) 1 (tuWJ);.. fug{l~ Cua/J)'. It (mg{.O
17-Dec-09 <1 <1 <1 <1 <0.1 51
24-Feb-10 <1 <1 <1 <1 <0.1 57
9-Jun-10 <1 <1 <1 <1 <0.1 42
11-Aug-10 <1 <1 <1 <1 <0.1 45
5-0ct-10 <1 <1 <1 <1 <0.1 46
16-Feb-ll ND ND ND ND ND 52
25-May-11 ND ND ND ND 0.1 45
16-Aug-ll ND ND ND ND 0.1 46
7-Dec-11 ND ND ND ND 0.2 45
18-Jan-12 ND ND ND ND 0.3 45
31-May-12 ND ND ND ND 0.2 44
29-Aug-12 ND ND ND -ND 0.1 48
3-0ct-12 ND ND ND ND ND 47
7.:Peb-l3 ND ND ND ND 0.411 46.6
30-May-13 ND ND ND ND ND 45.5
5-Sep-13 ND ND ND ND ND 47.5
7-Nov-13 ND ND ND ND ND 46.1
23-Jan-14 63.8 ND ND ND 0.166 48.5
6-Feb-14 100 ND ND ND 0.165 46.6
Chlliroto•l lr Qlrb()il Chlocometliane M Chyle1re Ni~at Chlo idt; ~W~9 Tetracl oride Chlollidt) (uJII) I'• .(__y_alJJ (uglt) (\12/JJ; tmglt) ~mgJO
20-Dec-99 4.2
15-Mar-00 1.9
2-Sep-00 14.2
29-Nov-00 39.4 ND
27-Mar-01 43.6 ND
20-Jun-01 59.0 0.15
20-Sep-01 19.0 0.4
7-Nov-01 49.0 0.1
26-Mar-02 41.0 0.5
22-May-02 38.0 0.63
12-Sep-02 49.0 0.2
24-Nov~02 51.0 0.6
28-Mar-03 34.0 0.6
23-Jun-03 33.0 0.8
12-Sep-03 32.0 1.1
8-Nov-03 46.0 1.1
29-Mar-04 48.0 0.82
22-Jun-04 48.0 0.75
17-Sep-04 39.0 0.81
17-Nov-04 26.0 1.2
16-Mar-05 3.8 1.3
25-May-05 1.2 NA NA NA 1.3 NA
31-Aug-05 <1 <1 2.9 <1 1.3 NA
1-Dec-05 <1 <1 <1 <1 1.3 NA
9-Mar-06 <1 <1 2.6 <1 1.5 38
14-Jun-06 <1 <1 2.7 <1 1.5 39
20-Jul-06 <1 <1 <1 <1 0.9 41
8-Nov-06 <1 <1 <1 <1 0.7 44
28-Feb-07 <1 <1 <1 <1 0.6 44
27-Jun-07 21 <1 <1 <1 1.3 42
15-Aug-07 9.5 <1 <1 <1 1.8 38
10-0ct-07 8.7 <1 <1 <1 2 40
26-Mar-08 1.3 <1 <1 <1 2.1 35
25-Jun-08 1.0 <1 <1 <1 2.3 35
10-Sep-08 <1 <1 <1 <1 2.79 28
15-0ct-08 <1 <1 <1 <1 1.99 58
4-Mar-09 <1 <1 <1 <1 2.5 30
24-Jun-09 <1 <1 <1 <1 2.3 30
15-Sep-09 <1 <1 <1 <1 2.5 30
hlorofot).n Carbon hloro 1ethane M.~thylelle;· ita:ate Chlol'ide TW4·9 (uglij II 'Fetrachloride 'UWf) ·hlorlde (mgll (mg/1) ~uWJ)r (ua/n
17-Dec-09 <1 <1 <1 <1 1.7 37
23-Feb-10 <1 <1 <1 <1 1.7 47
9-Jun-10 <1 <1 <1 <1 1.5 33
11-Aug-10 <1 <1 <1 <1 1.2 40
6-0ct-10 <1 <1 <1 <1 1.8 34
17-Feb-11 ND ND ND ND 1.3 41
25-May-11 ND ND ND ND 3.4 38
16-Aug-11 ND ND ND ND 4 21
7-Dec-11 ND ND ND ND 2.3 38
18-Jan-12 ND ND ND ND 2.3 28
31-May-12 ND ND ND ND 4 23
30-Aug-12 ND ND ND ND 3.9 22
3-0ct-12 ND ND ND ND 3.8 21
7-Feb-13 ND ND ND ND 4.12 20.6
30-May-13 ND ND ND ND 4.49 21.4
5-Sep-13 ND ND ND ND 4.03 22.7
7-Nov-13 ND ND ND ND 4.87 23.6
29-Jan-14 ND ND ND ND 4.36 22
1\loroform GD.roon Ghlo_romethane Metbyhme itrafe Chfor.ide T •41-10 ug/1 · Tetra lilbrid ug/1 blo11ide ·(mg/1) (rtlg/,J) (pall) ~~ug/1)_
21-Jan-02 14
26-Mar-02 16 0.14
21-May-02 17 0.11
12-Sep-02 6 ND
24-Nov-02 14 ND
28-Mar-03 29 0.2
23-Jun-03 liO 0.4
12-Sep-03 74 0.4
8-Nov-03 75 0.3
29-Mar-04 22 0.1
22-Jun-04 32 ND
17-Sep-04 63 0.46
17-Nov-04 120 0.4
16-Mar-05 140 1.6
25-May-05 62.4 NA NA NA 0.8 NA
31-Aug-05 110 <2.5 6.2 <2.5 1.1 NA
1-Dec-05 300 <2.5 <2.5 <2.5 3.3 NA
9-Mar-06 190 <5 <50 <50 2.4 50
14-Jun-06 300 <5 <50 <50 3.5 54
20-Jul-06 504 <5 <50 <50 6.8 61
8-Nov-06 452 <1 1.6 1 5.7 58
28-Feb-07 500 <1 <I 1 7.6 62
-27-Jun-07 350 <1 <1 1 5.1 54
15-Aug-07 660 <1 <1 1 7.3 59
10-0ct-07 470 <1 <1 1 6.7 59
26-Mar-08 620 <1 <1 I 7.3 55
25-Jun-08 720 <1 <1 1 9.91 58
10-Sep-08 680 <I <1 1 9.23 51
15-0ct-08 1200 <2 <2 2 10.5 61
11-Mar-09 1100 <1 <1 1 11.6 64
24-Jun-09 1200 <1 <1 I 9.8 62
15-Sep-09 910 <1 <1 I 8.1 51
22-Dec-09 300 <1 <1 <I 3.5 51
3-Mar-10 460 <1 <1 <1 5 49
10-Jun-10 2:20 <1 <1 <1 L6 42
12-Aug-10 100 <1 <1 <1 0.8 38
13-0ct-10 1100 <1 <1 <1 11 52
23-Feb-11 620 ND ND ND 9 62
1-Jun-11 280 ND ND ND 3.3 42
TW4-JO
~arl!.on
Tetrachlori e
ChloroForm Ca~bon I Cblor methane Methylene itrate ,Chlprid~ TW4-11 Te achlorld
~ (ugtl) (uldt)· (lug/l~ ebtoride, (ug/(~ <·mg/1') (mg71)
21-Jan-02 4700
-26-Mar-02 4900 9.6
22-May-02 5200 9.07
12-Sep-02 6200 8.84
24-Nov-02 5800 9.7
28-Mar-03 5100 9.7
23-Jun-03 5700 9.4
12-Sep-03 4600 9.9
8-Nov-03 5200 9.3
29-Mar-04 5300 9.07
22-Jun-04 5700 8.74
17-Sep-04 4800 8.75
17-Nov-04 5800 9.7
16-Mar-05 4400 8.7
25-May-05 3590 NA NA NA 10.3 NA
31-Aug-05 4400 <10 <IO <10 9.4 NA
1-Dec-05 4400 <100 <100 <100 9.4 NA
9-Mar-06 4400 <50 <50 <50 9.2 56
14-Jun-06 4300 <50 <50 <50 10 56
20-Jul-06 4080 <50 <50 <50 10 55
8-Nov-06 3660 1.7 2.7 1.3 10 55
28-Feb-07 3500 1.3 <1 1.6 10.1 54
27-Jun-07 3800 1.6 <1 1.1 10.6 53
15-Aug-07 4500 1.7 <1 1.1 10.2 53
10-0ct-07 4400 1.6 <1 1.2 9.8 53
26-Mar-08 340 <1 <1 <1 7.7 63
25-Jun-08 640 <1 <1 <1 7.Z8 46
10-Sep-08 900 <1 <1 <1 7.93 42
15-0ct-08 1000 <2 <2 <2 9.46 47
11-Mar-09 1100 <1 <1 <1 7.3 49
24-Jun-D9 980 <1 <1 <1 6.8 44
15-Sep-09 IOOO <1 <1 <1 7 49
29-Dec-09 860 <1 <1 <1 6.6 46
3-Mar-10 820 <1 <1 <1 6.8 42
10-Jun-10 820 <I <1 <1 6.9 40
12-Aug-10 800 <1 <1 <1 6.7 43
13-0ct-10 720 <1 <f <1 6.4 49
23-Feb-11 1000 ND ND ND 6.5 46
1-Jun-11 930 ND ND ND 7.3 49
Chlo.11oform
('-gll~
C.ftlor orffi ~bQn Chlor.ilmetlu'm Methyl ne Nitrate Cblollide TW4,.J2 Tetvachlor<id · hloride (ug{L) (~) {:ug?l)
I <ui!ll)~ (mg/1) (mWJ)
12-Sep-02 2 2.54
24-Nov-02 0 2.2
28-Mar-03 0 1.9
23-Jun-03 0 1.8
12-Sep-03 0 1.8
9-Nov-03 0 1.6
29-Mar-04 0 1.58
22-Jun-04 0 1.4
17-Sep-04 0 1.24
17-Nov-04 0 1.5
16-Mar-05 0 1.4
25-May-05 <1 NA NA NA 1.6 NA
31-Aug-05 <1 <1 5.8 <1 1.5 NA
1-Dec-05 <1 <1 1.9 <2 1.4 NA
Y-Mar-06 <1 <1 2.6 <1 1.3 19
14-Jun-06 <1 <1 1.4 <1 1.4 16
20-Jul-06 <1 <1 <1 <1 1.4 16
8-Nov-06 <1 <1 <1 <1 1.4 16
28-Feb-07 <1 <1 <1 <1 1.5 16
27-Jun-07 <1 <1 <1 <1 1,5 18
15-Aug-07 <1 <1 <1 <1 1.4 29
10-0ct-07 <1 <1 <1 <1 1.4 16
26-Mar-08 <1 <1 <1 <1 1.6 16
25-Jun-08 <1 <1 <1 <1 2.69 19
10-Sep-08 <I <1 <1 <1 2.65 18
15-0ct-08 <1 <1 <1 <1 2.47 22
4-Mar-09 <1 <1 <1 <1 2.4 23
24-Jun-09 <1 <1 <1 <1 3.8 22
15-Sep-09 <1 <1 <1 <1 5.1 22
16-Dec-09 <1 <1 <1 <1 3.6 23
23-Feb-10 <1 <1 <1 <1 4 22
8-Jun-IU <I <1 <1 <1 11 29
10-Aug-10 <I <1 <1 <1 9 35
5-0ct-10 <1 <I <1 <1 8 31
15-Feb-11 ND ND ND ND 6.5 31
25-May-11 ND ND ND ND 7 32
16-Aug-11 ND ND ND ND 6.8 31
15-Nov-11 ND ND ND ND 8 30
17-Jan-12 ND ND ND ND 7.7 28
Chlo~; form Cat bon Ctllorom ·thane Methxlene itrate 1 hlor'ide TW4.1'2 ugll} 'Fetracbloride {ug/H hloride ~"-g{l). ~mWH "'Culdl~ ,(u,Rlt}
31-May-12 ND ND ND ND 10 34
29-Aug-12 ND ND ND ND 13 39
3-0ct-12 ND ND ND ND 13 39
7-Feb-13 ND ND ND ND 12.6 36.7
29-May-13 ND ND ND ND 14.2 38.6
29-Aug-13 ND ND ND ND 17.4 41.7
6-Nov-13 ND ND ND ND 16.4 41.4
22-Jan-14 ND ND ND ND 18.4 41.6
ChlorofQrJh ca~bon Cht9rom.ethnne l\:1 ffiyl~e NitJtafe Chloride 4--13 Tetrachlorid hloride ·'{U~ (w!/0 (Jilt'l) (ui!ffi t:m.vn ~mglJ)
12-Sep-02 ND ND
24-Nov-02 ND ND
28-Mar-03 ND 0.2
23-Jun-03 ND 0.2
12-Sep-03 ND ND
9-Nov-03 ND 0.9
29-Mar-04 ND 0.12
22-Jun-04 ND 0.17
17-Sep-04 ND 4.43
17~ov-CT4 ND 4.7
16-Mar-05 ND 4.2
25-May-05 <1 NA NA NA 4.3 NA
31-Aug-05 <1 <1 3.1 <1 4.6 NA
l-Dec-05 <l <l <1 <1 4.3 NA
9-Mar-Oo <I <I 1.7 <1 4.2 67
14-Jun-06 <1 <1 1.4 <1 4.9 66
20-Jul-06 <1 <1 <1 <1 4.3 65
8-Nov-06 <1 <1 <1 <1 0.8 33
28-Feb-07 <1 <1 <1 <1 4 59
27-Jun-07 <1 <1 <1 <1 4.6 59
15-Aug-07 <1 <1 <1 <1 4.4 58
10-0ct-07 <1 <l <1 <1 4.1 58
26-Mar-08 <1 <1 <1 <1 3.8 54
25-Jun-08 <1 <1 <1 <1 4.24 58
10-Sep-08 <1 <1 <1 <1 4.26 50
15-0ct-08 <1 <1 <1 <1 4.63 58
4-Mar-09 <1 <1 <1 <1 3.7 58
24-Jun-09 <1 <1 <1 <1 1.2 57
15-Sep-09 <1 <1 <1 <1 4.7 63
16-Dec-09 <1 <1 <1 <1 4.1 60
24-Feb-10 <1 <1 <I <1 4.3 53
8-Jun-10 <1 <1 <1 <1 5.2 52
10-Aug-10 <1 <1 <I <1 5.6 55
5-0ct-10 <] <1 <1 <1 5.8 55
15-Feb-11 ND ND ND ND 5.5 60
25-May-11 ND ND ND ND 5.4 56
16-Aug-11 ND ND ND ND 5.2 60
15-Nov-11 ND ND ND ND 5.9 54
17-Jan-12 ND ND ND ND 5.5 55
31-May-12 ND ND ND ND 6 59
29-Aug-12 ND ND ND ND 6.2 60
3-0ct-12 ND ND ND ND 5.9 60
7-Feb-13 ND ND ND ND 6.31 -593
hlo"l'oform I Cari)QJl loromethanc . rYktbylene itnte hlm·ide ' W~t ~ug11) etJraohlorldc '{u@) <¥:hloridc (mgJI) <mtm II (uWI~ ~WVJ}
29-May-13 ND ND ND ND 6.84 56
29-Aug-13 ND ND ND ND 7.16 63.5
6-Nov-13 ND ND ND ND 6.48 58.5
22-Jan-14 ND ND ND ND 7.09 63.1
[Chlgrop nn (;ar,bon · hlo"tmuet11ane Me~yt ne it!late hloridc 1W4-4 I ~~ <1lgll
T tra'Cblbvid <uwn Chloride (mg/1~ (rug71) '([tfg/11 ?(trfVIJ ..
8,.No -06 <1 <1 <1 <1 2.4 37
28-Feb-07 <1 <1 <1 <1 2.3 38
27-Jun-07 <1 <1 <1 <1 1.4 38
15-Aug-07 <1 <1 <1 <1 1.1 36
10-0ct-07 <1 <1 <1 <1 0.8 36
26-Mar-08 <1 -<1 <1 <1 0.04 57
25-Jun-08 <1 <1 <1 <1 1.56 35
10-Sep-08 <1 <1 <1 <1 1.34 34
15-0ct-08 <1 <1 <1 <1 0.76 40
4-Mar-09 <1 <1 <1 <1 1.6 35 '
24-Jun-09 <I <I <1 <I 1.4 36
15-Sep-09-<I <1 <1 <I IS 38
16-Dec-09 <1 <1 <1 <1 1.4 34
3-Mar-10 <1 <1 <1 <1 2.5 33
8-Jun-10 <1 <1 <1 <1 2.9 49
10-Aug-10 <1 <1 <1 <1 2.8 35
6-0ct-10 <1 <1 <1 <1 2.9 29
15-Feb-11 ND ND ND ND 1.8 25
16-Aug-11 ND ND ND ND 2.6 33
15-Nov-11 ND -ND ND ND 1.7 IS
11-Jan-12 .ND ND ND ND 1.9 20
31-May-12 ND ND ND ND 3.3 35
29-Aug-12 ND ND ND ND 3.9 37
3-0ct-12 ND ND ND ND 4.2 37
7-Feb-13 ND ND ND ND 4.63 35.2
30-May-13 ND ND ND ND 4.37 38.6
2'9-Aug-13 ND ND ND ND 4.51 37.6
6-Nov-13 ND ND ND ND 4.81 36.5
22-Jan-14 ND ND ND ND 5.92 35.5
ChloJTOff)mt Carb~n Qblo:romctbane. Nle.tbylen jtratc hloride MW-26 t: trachlorid ChlOride uglt) (.ug/l) (U~ (ug/1~ .(mglJ) ~nlgLI}
12-Sep-02 3 ND
24-Nov-02 0 ND
28-Mar-03 0 0.1
23-Jun-03 7800 14.5
15-Aug-03 7400 16.8
12-Sep-03 2500 2.7
25-Sep-03 2600 2.5
29-0ct-03-3100 3.1
8-Nov-03 3000 2.8
29-Mar-04 NA NA
22-Jun-04 NA NA
17-Sep-04 1400 0.53
17-Nov-04 300 0.2
16-Mar-05 310 0.3
30-Mar-05 230 0.2
25-May-05 442 NA NA NA 0.2 NA
31-Aug-05 960 <5 5.4 <5 0.2 NA
1-Dec-05 1000 <50 <50 <50 0.3 NA
9-Mar-06 1100 <50 <50 <50 0.2 52
14-Jun-06 830 <50 <50 <50 0.2 52
20-Jul-06 2170 <50 <50 <50 1.4 65
8-Nov-06 2~2 <1 <1 2.8 0.3 54
28-Feb-07 510 <1 <1 5.5 0.5 56
27-Jun-07 300 <1 <1 13 0.4 49
15-Aug-07 1400 <1 <1 36 1 57
10-0ct-07 2000 <1 <1 14 0.6 57
26-Mar-08 930 <1 <1 40 0.1 49
25-Jun-08 1300 <1 <1 53 0.56 57
10-Sep-08 630 <I <1 24 0.24 44
15-0ct-08 1700 <1 <1 100 0.65 64
4-Mar-09 950 <1 <1 51 0.4 49
24-Jun-09 410 <1 <1 12 0.2 48
15-Sep-09 850 <1 <1 30 0.1 46
14-Dec-09 1100 <1 <1 40 2.3 60
17-Feb-10 780 <1 <1 19 0.2 57
9-Jun-10 1900 <1 <1 28 1.1 58
16-Aug-fO 2200 <1 <1 21 0.6 49
11-0ct-10 970 <1 <1 6.5 0.7 65
23-Feb-11 450 ND ND 3.6 0.5 57
~chloroform earlfoli Ghl r methaJle Meth len~ it~te. bloride', TW4-tf ·etra: lqrfde €h19Jiilte· I JuglQ. (ng{l)_ ~ug(J) (ueffi ~) (mWl) ·-12-Sep-02 140 ND
24-Nov-02 200 ND
28-Mar-OJ 260 ND
23-Jun-03 370 ND
12-Sep-03 350 ND
8-Nov-03 400 ND
29-Mar-04 430 ND
22-Jun-04 530 ND
17-Sep-04 400 ND
17-Nov-04 350 ND
16-Mar-05 240 ND
25-May-05 212 NA NA NA <0.1 NA
31-Aug-05 85 <1 3.2 43 <0.1 NA
1-Dec-05 14 <2.5 2.6 5.9 1.4 NA
9-Mar-06 39.0 <1 1.1 21 3 60
14-Jun-06 13.0 <1 2.4 8.9 1.9 55
20-Jul-06 5.2 <1 <1 2.7 2.7 60
8-Nov-06 13.6 <1 <1 9.2 5.6 62
28-Feb-07 8.7 <1 <1 6.5 12.3 79
27-Jun-07 2.6 <1 <1 1.8 9.9 75
15-Aug-07 7.1 <1 <1 5.1 5.4 66
10-0ct-07 1.4 <1 <1 <1 4.4 69
26-Mar-08 11.0 <1 <1 26 ND 52
25-Jun-08 <1 <1 <1 <1 1.46 58
10-Sep-08 10 <1 <f 14 10.5 71
15-0ct-08 3.9 <I <1 b.6 9.82 89
4-Mar-09 <1 <1 <1 <1 g_6 78
24-Jun-09 <1 <1 <1 <1 8.9 76
15-Sep-09 <1 <1 <1 <1 8.8 79
17-Dec-09 <1 <1 <1 <1 5.2 76
24-Feb-10 <1 <1 <1 <1 4.2 77
9-Jun-10 2.1 <1 <1 <1 4.7 64
24-Aug-10 4.3 <1 <I <1 4.6 72
6-0ct-10 3.0 <1 <1 <1 3.3 72
22-Feb-11 15.0 ND ND ND 7 86
26-May-11 16.0 ND ND ND 5 81
17-Aug-11 9.2 ND ND ND 1.7 63
16-Nov-11 ND ND ND 1.4 0.4 38
18-Jan-12 ND ND ND 1.7 0.1 48
hloroform ~rbun ' Cftlorometfiarre Meth lene Nifiilte ~~~ChLOride TW'4-:6 1'etraCblorid €hlori«f ({lg/l~ ~UK/I) (.~ ~ (og/.1) (Jng/J) f ((.J
31-May-12 ND ND ND ND ND 53
30-Aug-12 ND ND ND ND ND 59
3-0ct-12 ND ND ND 3 ND 53
7-Feb-13 ND ND ND 3 ND 58.1
30-May-13 ND ND ND 4.21 ND 49.8
5-Sep-13 ND ND ND ND ND 54.4
7-Nov-13 13.4 ND ND ND 1.37 56.6
29-Jan-14 6.9 ND ND ND 3.16 66.8
€arbon I Mcth len~ Chloroform Chlol'omethane Nitrate Chlol'idc 32 (ug/1) etraebJodde ttlgt)) lorid (mgll) (mgll) '(uJdn~ J (~~h
12-St;p-02 1.6 ND
24-Nov-02 ND ND
28-Mar-03 ND ND
23-Jun-03 ND ND
12-SeiJ-03 ND ND
8-Nov-03 ND ND
29-Mar-04 ND ND
22-Jun-04 ND ND
17-Sep-04 ND ND
17-Nov-04 ND ND
16-Mar-05 ND ND
30-Mar-05 ND ND
25-May-05 <1 NA NA NA <0.1 NA
31-Aug-05 <1 <1 3.2 <1 <0.1 NA
1-Dec-05 <1 <1 <1 <1 <0.1 NA
9-Mar-06 <1 <1 <1 <1 <0.1 32
14-Jun-06 <1 <1 3.5 <1 <0.1 30
20-Jul-06 <1 <1 1.8 <1 <0.1 32
8-Nov-06 <1 <1 1.5 <1 <0.1 31
28-Feb-07 <1 <1 <1 <1 <0.1 32
27-Jun-07 <1 <1 <1 <1 <0.1 32
15-Aug-07 <1 <1 <1 <1 <0.1 31
10-0ct-07 <1 <1 <1 <1 <0.1 32
26-Mar-08 <1 <1 <1 <1 <0.1 31
25-Jun-08 <1 <1 <1 <1 <0.05 29
10-Sep-08 _ <1 <1 <1 <1 <0.05 30
15-0ct-08 <1 <1 <1 <1 <0.05 26
4-Mar-09 <1 <1 <1 <1 <0.1 30
24-Jun-09 <1 <1 <1 <1 <0.1 31
15-Sep-09 <1 <1 <1 <1 <0.1 33
16-Dec-09 <1 <1 <1 <1 <0.1 34
17-Feb-10 <1 <1 <1 <1 <0.1 38
14-Jun-10 <1 <1 <1 <1 <0.1 32
16-Aug-10 <1 <1 <1 <1 <0.1 28
6-0ct-10 <1 <1 <1 <1 <0.1 24
23-Feb-11 ND ND ND ND ND 40
25-May-11 ND ND ND ND ND 31
16-Aug-11 ND ND ND ND ND 33
6-Dec-11 ND ND ND ND ND 32
hlorofonn earhaii faloromethane 'Mithflen itrat I r:jde M n (uRl') 1'e~~ehlo ·ide ~giiJ~ ·bJ~~c '(mgll) (mg(l' tUA10. Jl (11gtH
18-Jan-12 ND ND ND ND ND 21
4-Jun-12 ND ND ND ND ND 32
5-Sep-12 ND ND ND ND ND 33
10-0ct-12 ND ND ND ND ND 35
13-Feb-13 ND ND ND ND ND 34.3
18-Jun-13 ND ND ND ND ND 34.9
4-Sep-13 ND ND ND ND ND 33
29-0ct-13 ND ND ND ND ND 35.7
29-Jan-14 ND ND ND ND ND 34
~ blorMOI'm ~r~~n hloromctbane 1\rlethylene Urate · hlorlde·1 TW4-,J8 (glt Tet!laebloride (ug/1) €hloride {mgll) (tng/1)
'" 7 (ug(J~A (ug/lc)
12-Sep-02 440 1.49
24-Nov-02 240 13.3
28-Mar-03 160 13.1
23-Jun-03 110 19
12-Sep-03 68.0 19.9
9-Nov-03 84.0 20.7
29-Mar-04 90.0 14
22-Jun-04 82.0 12.2
17-Sep-04 38.0 14.5
17-Nov-04 51.0 17.3
16-Mar-05 38.0 14.1
25-May-05 29.8 NA NA NA 12.9 NA
31-Aug-05 39 <1 2.8 <1 13.3 NA
1-Dec-05 14 <1 1.1 <1 7.3 NA
9-Mar-06 12.0 <1 1.1 <1 5.9 5.9
14-Jun-06 12.0 <1 1.6 <1 4.7 35
20-Jul-06 10.8 <1 2.7 <1 6.1 35
8-Nov-06 139 <1 <1 <1 8.7 34
28-Feb-07 9.2 <1 <1 <1 5.1 30
27-Jun-07 8.0 <1 <1 <1 4.9 28
15-Aug-07 8.9 <1 <1 <1 5 32
10-0ct-07 7.4 <1 <1 <1 4.4 27
26-Mar-08 6.4 <1 <1 <1 0.7 23
25-Jun-08 5.7 <1 <1 <1 4.53 23
10-Se_p-08 8.0 <1 <1 <1 4.68 26
15-0ct-08 9.4 <1 <1 <1 5,15 30
4-Mar-09 11.0 <1 <1 <1 5.2 29
24-Jun-09 16.0 <1 <1 <1 6.2 30
15-Sep-09 13.0 <1 <1 <1 5.9 26
22-Dec-09 8.2 <1 <1 <1 5.4 30
24-Feb-10 69.0 <1 <1 <1 5.1 41
9-Jun-10 29.0 <1 <1 <1 9 35
12-Aug-10 29.0 <1 <1 <1 9 37
13-0ct-ID 30.0 <1 <1 <1 10 50
22-Feb-11 39.0 ND ND ND 10 52
26-May-11 26.0 ND ND ND 9 36
17-Aug-11 29.0 ND ND ND 4.6 23
7-Dec-11 28.0 ND ND ND 6.3 23
19-Jan-12 25.0 ND ND ND 4.4 18
ebloroform ··carbon QbloYom.,tba.ne Me~ylene ibate Chloride 'r.W4·J~
I (ugjl} Tetra blorid~ (ug/1) Chlorid (mgll} .,mg/1) flJa/1~ I, (\12/J)
13-Jun-!2 24.0 ND ND ND 6.6 30
11-Sep-12 38.0 ND ND ND 6.6 26
3-0ct-12 30.0 ND ND ND 6 27
13-Feb-13 34.9 ND ND ND 5.58 23.1
13-Jun-13 37.9 ND ND ND 8.86 22.9
5-Sep-13 41.0 ND ND ND 12.1 36.2
13-Nov-13 44.3 ND ND ND 14.2 37.1
30-Jan-14 38.9 ND ND ND 12.8 40.9
-hlol'oforni CarMn Ohloromethane 'Meth~Jcne it rate Chloride TW4-t9 etra~loride hloride (ug/1) .;(ue/1) ugll} (ug[!l (mg/1) (mg'/H
12-Sep-02 noo 47.6
24-Nov-02 5400 42
28-Mar-03 4200 61.4
15-May-03 4700 NA
23-Jun-03 4500 11.4
15-Jul-03 2400 6.8
15-Aug-03 2600 4
12-Sep-03 2500 5.7
25-Sep-03 4600 9.2
29-0ct-03 4600 7.7
9-Nov-03 2600 4.8
29-Mar-04 NA NA
22-Jun-04 NA NA
16-Aug-04 7100 9.91
17-Sep-04 2600 4.5
17-Nov-04 1800 3.6
16-Mar-05 2200 5.3
25-May-05 1200 5.1
31-Aug-05 1400 <5 <5 <5 4.6 NA
I-Dec-05 2800 <50 <50 <50 <0.1 NA
9-Mar-06 1200 <50 <50 <50 4 86
14-Jun-06 1100 <50 <50 <50 5.2 116
20-Jul-06 1120 <50 <50 <50 4.3 123
8-Nov-06 1050 1.6 2.6 <1 4.6 134
28-Feb-07 1200 1.3 <1 <1 4 133
27-Jun-07 1800 2.3
15-Aug-07 1100 1.9 <1 <1 4.1 129
10-0ct-07 1100 1.9 <1 <1 4 132
26-Mar-08 1800 2.9 <1 <1 2.2 131
25-Jun-08 1000 1 <I <1 2.81 128
10-Sep-08 3600 8.6 <I <1 36.2 113
15-0ct-08 4200 12 <1 <1 47.8 124
4-Mar-09 1100 1.2 <1 <1 3.2 127
24-Jun-09 990 1.2 <1 <1 2.4 1"32
15-Sep-09 6600 15 <1 <1 0.1 43
14-Dec-09 4700 16 <1 <1 26.7 124
17-Feb-10 940 1.3 <1 <1 2 144
9-Jun-10 1800 4.2 <1 <1 4.4 132
16-Aug-10 2000 4.9 <1 <1 5.9 142
I C.hlor~fprn~ Olrb()n Chlorc,>methan M"ethylene., itrat bl~ride W4-19 Te(racblorlde -hloride
I (llgtl~ .(uatl} (ugll ful!IH (mg/1)' ()ngl.l)
11-0ct-10 1200 1.3 <1 <1 2.7 146
17-Feb-11 3400 17 ND ND 17 135
7-Jun-11 4000 8.3 ND ND 12 148
17-Aug-11 970 2.1 ND ND 3 148
5-Dec-11 2200 5'.4 ND ND 5 148
23-Jan-12 650 1.5 ND ND 0.6 138
6-Jun-12 460 1.1 ND ND 2.4 149
5-Sep-12 950 3.5 ND ND 2.5 149
3-0ct-12 1500 4 ND ND 4.1 150
11-Feb-13 4210 5.15 ND ND 7.99 164
5-Jun-13 2070 5.15 ND ND 2.95 148
3-Sep-13 8100 20.7 ND ND 17.6 179
29-0ct-13 942 6.42 ND ND 4.7 134
27-Jan-14 586 4.05 ND ND 1.62 134
II I ~~~bon Metb}!lene €blorof()nu Chl~rome'thane . itl'ate Chloride l'W~·2.0 (l!~) I Tetr chli,iide (tljJit) hlorid (mp.i) ~mgll) (•uefl~ _1~) I I
25-May-05 39000 NA NA NA 10.1 NA
31-Aug-05 3800 <10 <10 <10 2.9 NA
1-Dec-05 19000 <250 <250 <250 1.8 NA
9-Mar-06 9200 <500 <500 <500 3.8 120
14-Jun-06 61000 <500 <500 <500 9.4 235
20-Jul-06 5300 <1000 <1000 <1000 2.9 134
8-Nov-06 11000 7.1 1.9 2.2 3.5 124
28-Feb-07 4400 3.1 <I 1.1 4.2 124
27-Jun-07 1800 2.2 <1 <1 2.3 112
15-Aug-D7 520D 3.5 <I 1.8 2.1 117
10-0ct-07 9000 6.8 <1 L9 5.6 170
26-Mar-08 13000 9 <1 r.5 0.9 132
25-Jun-08 30000 13 <1 1.2 7.96 f91
10-Sep-08 21000 15 <1 3.7 4.44 156
15-0ct-08 NA NA NA NA 5.51 166
4-Mar-09 8200 5.7 <1 5.2 5.1 164
24-Jun-09 6800 4.9 <2 4.2 2.9 164
1.5-Sep-09 13000 8.4 <2 4.4 3.3 153
14-Dec-09 15000 14 <1 3 5.3 187
17-Feb-10 3500 2.7 <1 3.2 2 179
14-Jun-10 18000 11 <1 3.7 5.6 200
16-Aug-10 15000 12 <1 2.2 5.3 196
11-0ct-10 24000 20 <1 5.5 4.6 203
23-Feb-11 31000 27 ND 19 4.4 220
1-Jun-11 8100 10 ND 2.1 4.8 177
17-Aug-11 6800 7.3 ND 3.1 6.5 207
16-Nov-11 7900 7.2 ND 2.5 4.2 186
23-Jan-12 11000 10 ND 1.3 7.9 207
6-Jun-12 36000 33 ND ND 11 262
4-Sep-12 13000 26 ND ND 10.8 289
3-0ct-12 19000 22 ND ND 11 302
11-Feb-13 18500 19.6 ND 1.21 9.07 252
5-Jun-13 26300 32.5 ND 1.13 9.76 250
3-Sep-13 26800 25.7 ND 2.14 8.65 260
29-0ct-13 15700 17.3 ND 1.37 9.64 272
27-Jan-14 17800 18.4 ND 2.04 7.56 254
.
hlorofQrm Gail bon blorom.etb~n~ MeJhyhm ·ilrate ChlOI'ide II• T 4•21 fug/1}, etr~hlo:ride (ugtl Chlorid I (mg/1) ,mg/f. ~uetl). ,(UW!), I
25-May-05 192 NA NA NA 14.6 NA
31-Aug-05 78 <5 <5 <5 10.1 NA
1-Dec-05 86 <1 1.0 <1 9.6 NA
9-Mar-06 120 <2.5 <2.5 <2.5 8.5 347
14-Jun-06 130 <2.5 <2.5 <2.5 10.2 318
20-Jul-06 106 <2.5 <2.5 <2.5 8.9 357
8-Nov-06 139 2 <1 <1 8.7 296
28-Feb-07 160 1.8 <1 <1 8.7 306
27-Jun-07 300 5.8 <1 <1 8.6 327
15-Aug-07 140 <1 <1 <1 8.6 300
10-0ct-07 120 <I <1 <1 8.3 288
26-Mar-08 380 7 <1 <1 14.3 331
25-Jun-08 160 1.7 <1 <1 8.81 271
IO-Sep-08 120 1.6 <1 <1 7.57 244
15-0ct-08 170 2 <1 <2 8.00 284
11-Mar-09 180 <1 <1 <1 8.3 279
24-Jun-09 200 <1 <1 <1 8.1 291
15-Sep-09 140 <1 <1 <1 9.2 281
22-Dec-09 160 <1 <1 <1 8.4 256
25-Feb-10 170 <1 <I <1 8.4 228
10-Jun-10 210 1.2 <I <1 12 266
12-Aug-10 390 9.2 <1 <1 14 278
13-0ct-10 200 1.2 <1 <1 7 210
22-Feb-11 230 1.2 ND ND 9 303
28-Jun-11 290 4.8 ND ND 12 290
17-Aug-11 460 6.3 ND ND 14 287
7-Dec-11 390 6.7 ND ND 13 276
19-Jan-12 420 6.4 ND ND 15 228
13-Jun-12 400 5.4 ND ND 11 285
13-Sep-12 410 6 ND ND 13 142
4-0ct-12 390 7 ND ND 14 270
13-Jan-13 282 5.25 ND ND 11.8 221
18-Jun-13 328 3.49 ND ND 13.8 243
12-Sep-13 244 2.13 ND ND 10.3 207
13-Nov-13 204 ND ND ND 9 206
5-Feb-14 220 6.23 ND ND 11.4 200
;Carb n Methylene .,.
1'W4-22 blo,..-~torrn 'Teir-achlorid hi l'Q ethan llpri4e Nitrate Gf.tloride
(~gil), {Udf) ~ugZI) (uldll (mi/1) mg/1
25-May-05 340 NA NA NA 18.2 NA
31-Aug-05 290 <5 <5 <5 15.7 NA
1-Dec-05 320 <5 <5 <5 15.1 NA
9-Mar-06 390 <IO <10 <10 15.3 236
14-Jun-06 280 <10 <10 <10 14.3 221
20-Jul-06 864 <10 <10 <10 14.5 221
8-Nov-06 350 <1 1.6 <1 15.9 236
28-Feb-07 440 <1 <1 <1 20.9 347
27-Jun-07 740 <1 <1 <1 19.3 273
15-Aug-07 530 <1 <1 <1 19.3 259
10-0ct-07 440 <1 <1 <1 18.8 238
26-Mar-08 1400 <1 <1 <1 39.1 519
25-Jun-08 1200 <1 <1 <1 41.9 2/1
10-Sep-08 6300 1.3 <1 <1 38.7 524
15-0ct-08 630 <2 <2 <2 36.3 539
11-Mar-09 390 <1 <1 <1 20.7 177
24-Jun-09 730 <1 <1 <1 20.6 177
15-Sep-09 2300 <1 <1 <1 40.3 391
29-Dec-09 380 <1 <1 <1 17.8 175
3-Mar-10 2200 <1 <1 <1 36.6 427
15-Jun-IO 540 <1 <1 <1 19 134
24-Aug-lU 340 <1 <1 . <1 15 130
13-0ct-10 340 <I <1 <1 16 134
23-Feb-11 1300 ND ND ND 18 114
1-Jun-11 210 ND ND ND 17 138
17-Aug-11 450 ND ND ND IS 120
7-Dec-11 400 ND ND ND 19 174
19-Jan-12 200 ND ND ND 14 36
13-Jun-12 120 ND ND ND 12.8 35
12-Sep-12 940 ND ND ND 7 121
4-0ct-12 330 ND ND ND 14 130
11-Feb-13 10600 3.24 ND ND 58 635
5-Jun-13 12500 3.35 ND ND 50.2 586
3-Sep-13 9640 3.25 ND ND 29.7 487
29-0ct-13 13300 8.09 ND ND 45.2 501
27-Jan-14 12100 6.06 ND 2.83 54.6 598
GhloJ" :form'1
Car boo -~l~r~efbane .1\l.tethylen itratt: C lotide W.4>-!3 (gil Tetwch oride '(ugQ~ hlq.ride r mgiJ (ntg/l) (u_g/1), tug'lt),
27-Jun-07 <1 <1 <1 <1 <0.1 47
15-Aug-07 <1 <1 <1 <1 <0.1 46
10-0ct-07 <1 <1 <I <1 <0.1 43
26-Mar-08 <1 <1 <1 <1 <0.1 41
25-Jun-08 <1 <1 <1 <1 <0.05 41
10-Sep-08 <1 <1 <1 <1 <0.05 35
15-0ct-08 <2 <2 <2 <2 <0.05 51
4-Mar-09 <1 <1 <1 <1 <0.1 41
24-Jun-09 <l <1 <1 <1 <0.1 43
15-Sep-09 <1 <1 <1 <1 <0.1 43
16-Dec-09 <1 <1 <1 <1 <0.1 37
24-Feb-10 <1 <1 <1 <1 <0.1 45
8-Jun-10 <1 <1 <1 <1 <0.1 40
10-Aug-10 <1 <1 <1 <1 <0.1 40
5-0ct-10 <1 <1 <1 <1 <0.1 34
16-Feb-11 ND ND ND ND ND 44
25-May-11 ND ND ND ND ND 44
16-Aug-11 ND ND ND ND ND 41
15-Nov-Il ND ND ND ND ND 43
17-Jan-12 ND ND ND ND ND 40
31-May-12 -ND ND NO NO ND 44
29-Aug-12 ND ND ND ND ND 46
3-0ct-12 ND ND ND ND ND 45
7-Feb-13 NO ND ND ND ND 43.6
30-May-13 NO ND ND ND 0.1Hi 44.7
5-Sep-13 ND ND ND ND ND 48.0
T-Nov-13 ND ND ND NO ND 43.0
23-Jan-14 ND ND ND ND ND 44.6
1
~~lor.ofonn
1
CnriJeu hi rum.ethane Methyl en itr.at bfori"e T.W4-24 ugll) etna hloJ!id (~gil) hl,or,i~ (mg/1) (mgll) :(uJ!IJ) ()12(1)
27-Jun-07 2.6 <1 <1 <1 26.1 770
15-Aug-07 2.2 <1 <1 <1 29 791
10-0ct-07 1.5 <1 <1 <1 24.7 692
26-Mar-08 1.5 <1 <1 <1 24.4 140
25-Jun-08 1.4 <1 <1 <1 45.3 834
10-Sep-08 2.9 <1 <1 <1 38.4 1180
15-0ct-08 <2 <2 <2 <2 44.6 1130
4-Mar-09 1.4 <1 <1 <1 30.5 1010
24-Jun-09 1.5 <1 <1 <1 30.4 759
15-Sep-09 1.4 <1 <1 <1 30.7 618
17-Dec-09 1.2 <1 <1 <1 2~.3 10~0
25-Feb-10 1.3 <1 <1 <1 33.1 ~96
9-Jun-10 1.7 <1 <1 <1 30 639
24-Aug-10 1.8 <1 <1 <1 31 587
6-0ct-10 1.4 <1 <1 <1 31 522
17-Feb-11 1.8 ND ND ND 31 1100
26-May-11 1.1 ND ND ND 35 1110
17-Aug-11 1.7 ND ND ND 34 967
7-Dec-11 1.2 ND ND ND 35 608
18-Jan-12 ND ND ND ND 37 373
6-Jun-12 ND ND ND ND 37 355
30-Aug-12 1.1 ND ND ND 37 489
3-0ct-12 1.0 ND ND ND 38 405
11-Feb-13 5.7 ND ND ND 35.9 1260
5-Jun-13 17.4 ND ND -ND 23.7 916
3-Sep-13 21.8 ND ND ND 32.6 998
29-0ct-13 32.5 ND ND ND 34.6 1030
27-Jan-14 78.5 ND ND 1.18 31.6 809
'f Cattioo Methylene
TWa-2s bloroform Tetraahloride blo~m than~', lolri e itr te Gbloride
ngf\)
I ·t·uwll (~gll) _(uWl)! (mgll) (ptgtl)
27-Jun-07 <1 <1 <1 <1 17.1 395
15-Aug-07 <1 <1 <1 <1 16.7 382
10-0ct-07 <1 <1 <1 <1 17 356
26-Mar-08 <1 <1 <1 <1 18.7 374
25-Jun-08 <1 <1 <1 <1 22.1 344
10-Sep-015 <1 <1 <1 <1 18.8 333
15-0ct-08 <2 <2 <2 <2 21.3 366
4-Mar-09 <1 <1 <1 <1 15.3 332
24-Jun-09 <1 <1 <1 <1 15.3 328
15-Sep-09 <1 <1 <1 <1 3.3 328
16-Dec-09 <1 <1 <1 <1 14.2 371
23-Feb-10 <1 <1 <1 <1 14.4 296
8-Jun-10 <1 <1 <1 <1 16 306
10-Aug-10 <1 <1 <1 <1 14 250
5-0ct-10 <1 <1 <1 <1 15 312
16-Feb-11 ND ND ND ND 15 315
25-May-11 ND ND ND ND 16 321
16-Aug-11 ND ND ND ND 16 276
15-Nov-IT NO ND ND ND 16 294
18-Jan-I2 NO ND ND ND 16 304
31-May-12 ND ND ND ND 16 287
11-Sep-12 ND ND ND ND 17 334
3-0ct-12 ND ND NO ND 17 338
11-Feb-13 ND ND ND ND 9.04 190
5-Jun-13 ND ND ND ND 5.24 136
3-Sep-13 ND ND ND ND 5.69 119
29-0ct-13 ND NO ND ND 6.I 88.6
27-Jan-14 ND ND ND ND 2.16 85.7
J
Chloroform C ])bon hlorom ibane .Me'tbyl~e itrate Cblgride TW4-26 Tetta'ehlorlde Chloride I ~ugl!> lue/1,) (~gil u (u2/l> (mg/1) (mg/.1)
15-Jun-10 13 <1 <1 <1 7.9 33
ll-Aug-10 5 <1 <1 <1 9 17
6-0ct-10 5.4 <1 <1 <1 9.6 22
22-Feb-11 2.0 ND ND ND 10 30
26-May-11 2.9 ND ND ND 10 15
17-Aug-11 2.8 ND ND ND 11 19
7-Dec-11 5.2 ND ND ND 10 26
18-Jan-12 7.0 ND ND ND 11 17
6-Jun-12 4.1 ND ND ND 12 19
11-Sep-12 4.9 ND ND ND 9 19
3-0ct-12 6.0 ND ND ND 12 19
7-Feb-13 5.0 ND ND ND 12.5 16.6
13-Jun-13 2.1 -ND ND ND 13.6 14.5
5-Sep-13 2.8 ND ND ND 11.7 17.6
7-Nov-13 3.4 ND ND ND 15.9 15.9
29-Jan-14 1.4 ND ND ND 14.2 16.9
ll hlotofotm Carbo.q hloromcthan etb len-e itrat Chloridt,~ 4--2 T.etraotllonde -
(ugll ~O!IJ) (ugll) Chloride ~ugll) (mg/1~ (mgll)
24-Jan-12 9 ND ND ND 24 11
13-Jun-12 ND ND ND ND 41 17
30-Aug-12 ND ND ND ND 37 21
3-0ct-12 ND ND ND ND 36 18
7-Feb-13 ND ND ND ND 31.2 18.8
30-May-13 ND ND ND ND 29.4 20.3
29-Aug-13 ND ND ND ND 27.2 19
6-Nov-13 ND ND ND ND 29.8 21.8
23-Jan-14 ND ND ND ND 31.3 21.8
hlollofonn Carbon Cblor: ~tWine •1Mlltbyl ne Nittiilte I hloride·l ~FW4:.28 'Petra bloridc Chloride (ugtl) ~ .. 2lo (ug(J~· I ~ruaUJ.> rmg'll) ~ingi:Jl
' 19-Jun-13 ND ND ND ND 14.9 44.6
29-Aug-13 ND ND ND ND 17.3 45.3
6-Nov-13 ND ND ND ND 16.2 45.2
22-Jan-14 ND ND ND ND 16.9 47.8
<Elhloroform .carbon WQ.rorn thane l\'leth1lene Nitrate bh>ride FW4-29 ~ T ·tflachlorrn~ (ug/1) . blorid(} (mgll <mgtiJ (u·S!II~ (ua/l)
19-Jun-13 242 ND ND ND 4.63 44.8
11-Jul-13 262 ND ND ND 3.52 37.7
26-Sep-13 246 ND ND ND 4.1~ 41.4
13-Nov-13 260 ND ND ND 4.11 42.5
5-Feb-14 258 ND ND ND 4.63 41.9
Cb orot!Om CaF~on €bl ~om~tbane Me~)' len Nitr. te (ililocid.e TW4!"30 'IE tr· chloride e htoPidt (l~, (uelh ('ugll) ~uati~ ·(mgtl). (mgtt)
19-Jun-13 ND ND ND ND 0.948 36
29-Aug-13 ND ND ND ND 0.952 36.3
7-Nov-13 ND ND ND ND 1.24 35.9
23-Jan-14 ND ND ND ND 1.36 36
Chlgroform Ca~~m hroroml}tbane M thYf!ene it1;1afe bloride T '4-31 Totrach.loriae ehloridc (Ug/1') (iU2/1) ~'U~/l) U1ill_1_ mgll~ (mg!))
19-Jun-13 ND ND ND ND 1.26 28.4
5-Sep-13 ND ND ND ND 1.1 29.4
7-Nov-13 ND ND ND ND 1.33 28
23-Jan-14 ND ND ND ND 1.32 28.5
Cblurof()rm Carbon Chloromethane Methylene Nitrate Chloride TW4·32 Tetrachloride {ug/l) (u2'1J) (ug/1) ChJoride (ug/1) (mg/1) (mg/1)
14-Nov-13 ND ND ND ND 4.26 52.1
22-Jan-14 ND ND ND ND 5.1 I 5.4.5
CbtQrofQJim Carbon thtoronl.elban~ l\1 ~tbyh;ne ~itrate· Chlorid~ TW~-33 Tettl.achlbrld~ (U'gfll} .· (ulr/l~: (ug1}} Chloiiide ~ugtl) (mgll~ (mWJ)
14-Nov-13 126 ND ND ND 1.82 47_2
30-Jan-J 4 1,24 ND ND ND 2.56 435
Chloroform Carbon Cblorom~thane Methylene Nitrate. Chloride TW4-34 (ug/1) Tetrachloride (ug/1) Chloride {mg/1) (mg/1) (UJ!/1) {uv./1)
14-Nov-13 NO NO ND ND 1.64 19.2
23-Jan-14 NO ND NO NO 1.94 20.4
TabL
Chloroform Concentration Trend Graphs
(ug/L)
"""' 0 0 0 0
1\)
0 0 0
CJ)
0 0 0
-...j
0 0 0 0
Sep-99 -~----;------+------~----4-----~~--~~----~
0 0
c.u 0 0 0
01 0 0 0
Dec-99
Mar-00 -
Jun-00 -
Sep-00 -
Dec-00 -
Mar-01 -
Jun-01 -
Sep-01 -
Dec-01 -
Mar-02 -
Jun-02 -
Sep-02 -
Dec-02 -
Mar-03 -
Jun-03 -
~~~~~!1 I I I ?' Sep-04 t 1 • • _
Dec-04
Mar-05 -
Jun-05 -
Sep-05 -
Dec-05 -
Mar-06 -
Jun-06 -
Sep-06 -
Dec-06 -
Mar-07 -
Jun-07 -
Sep-07 -
Dec-07 -
Mar-08
Jun-08 -
Sep-08 .,
Dec-08 -
Mar-09 -
Jun-09 -
Sep-09 _,
Dec-09 _,
Mar-10 ·,
Jun-10 _,
Sep-1 0 _,
Dec-10 _,
Mar-11 .,
Jun-11 _,
Sep-11 ~
Dec-11 j Mar-12
Jun-12
Sep-12
Dec-12
Mar-13
Jun-13
Sep-13 Dec-13 '------'--~..,._-+ __ ___,~... ______ .~........_ ____ ...J._ ____ ---L ______ L-____ ...J
s::: :E .j:::..
I ()
:::J'"
0 a ....... 0 ...... 3
~
c
CD (/)
t/)
Cl)
::::s
as >
E ... 0 -0 ... .2 .c 0 ,..
I o::t 3: 1-
.------r---....-------.----.--------,----,----,. v ~-::>eo-a
5o-1nr-g
-90-~:::>Q-O ~
vo-uer-v~
1-----+----~---+-----+---+----+---+ 86-lnr-vG
0 0 0 1'-.
0 0 0 <D
0 0 0 10
0 0 0 '<t
0 0 0 Cl)
0 0 0 C\J
0 0 0
0
TW4-2 Chloroform Values
7000 ~-------------------------------------------------------------------------------------,
6000 +-------------------~~----------------------------------------------------------~
5000 +----------+~-4~~~--4-A-----------------------------------------------------------~
4ooo I l \L: I I .. -...J a,
::II -3ooo I 'I ' • r o ~ I 1-• I
2000 -~--------------------------------------------~~-----------Mr------------------------~
Data point represented corresponds
to laboratory results. The value is
1000 -t----------------Il likely underestimated due to
laboratory error not considering the
dilution factor of 10.
0 . •
c:o 0)
I :; ....,
~
C\J
,..-
0 I .._
Q.
<(
0,
""'" co (j)
0 9 0 I I c u :; ell 0 ...., ...., cb ~ I 0
C\J ""'" ,..-,..-
I I a. (.)
Cl> <( 0 I I ,.-,..._
C\J
0
en Cl)
::::J cu >
E ...
0 0 ...
..2 .c
0
"'=t I ~ 1-
.----r----r----r----r----r----r----;----;------,.. v ~-oao-a
60-lnr-g
90-PO-O~
,~..._~---t---1--~--j ~O-Jd'v'-6 ~
1-----+---+----+---+----l,-----+---+---+--~ 86-lnr-vc
0 0 LO '<t
0 0 0 '<t
0 0 LO cry
0 0 0 cry
0 0 LO
C\J
(1f6n)
0 0 0 C\J
0 0 LO
0 0 0
0 0 LO
0
1/)
CD ::l
C'IS >
E lo.
0 -0 lo.
.2 .c
0
Lt)
I ~
== ....
r-------.----~---.-----r----...--------.-----.-v~ -oaa-a
· 90-lOO-O~
vo-uer-v~
1------+---+-----+---+-----+---+-----+ 86-lnr-vc
0 10 (")
0 0 (")
0 10 (\J
0 0 (\J
0 10
(1t6n)
0 0 0 10 0
U)
Cl)
::::s
C'CI >
E ...
0 0 ...
.2 .c 0
CD I ~ 1-
0 0 C\J
0 0 0
0 0 co
~ ~
0 0 <D
0 0 "<:!"
'
-z_ ---...
0 0 C\J
i
j
~
-
~
..
~
0
c~HO/vO
60/90/LO
90/0~/0~
vO/v~HO
~0/6 ~1vo
B6/vc/LO
t/)
Cl)
::::J
C'O >
E lo.. 0 -0 lo.. ..2 .c (.)
"""' I -=:t ~ 1-
.-------r------r-----.,------,------....------r v ~-oaa-a
6o-1nr-g
90-PO-O~
vo-uer-v ~
1-----+------+----+-----+----1-----+ 86-lnr-vc
0 0 0 <0
0 0 0 1.[)
0 0 0 '<;f"
0 0 0 C')
(1J6n)
0 0 0 C\J
0 0 0
T""
0
tn Cl)
::::J a; >
E "-0 0 "-..2 .c 0 co ;
~
;----..---.---..--------..---.---..--------..----.----..-----,-v ~ -oaa-a
6o-1nr-g
• 90-PO-O~
vo-ut~r-v~
W-Jd\f-6 ~
t-----+--+----t----+----lr---t---t----+--+---r 86-lnr-vG
0 0 1.{)
0 1.{)
""'"
0 0
""'"
0
1.{)
C')
0 1.{)
C\J
0 0 C\J
0
1.{)
0 0 0
1.{)
0
tn G)
::::J
ftJ >
E ...
0 -0 ...
..2 .s::::
0
0)
I '1:1' 3: 1-
0 ,..... 0 co 0 LO
(1J6n)
0 C\1 0
5o-1nr-g
go-~oo-o~
tro-uer-tr ~
0
U)
Cl)
::I
ns >
E ... 0 -0 ...
..2 J: 0
0 .,...
I -.::1' ~
.----,-----,,..---~-----,----.------r------r---,-v ~-:>aa-a,
8 ~-onv-v ~
-G~-Jd\f-~
0 ~-AON-8 ~
5o-1nr-g
-so-qa::J-GG
-90-PO-O~
90-kBV\I-8G
vo-uer-v~
GO-d as-~
1----+---+----1----+----t---11----+---+ ~O-Jd\f-6 ~
0 0 (0
0 0
"""
0 0 N
0 0 0
0 0 CX)
0 0 (0
(1J6n)
0 0
"""
0 0 N
0
In Cl)
::::J
ca >
E ... 0 -0 ... ..2 .c 0 ,... ,...
I 'll:t 3: 1-
.--------.-----,-----.----------.-----.-----.--------,-17 ~ -::>ao-a
-8 ~ -Bnv-17 ~
0 ~-AON-8 ~
5o-1nr-g
so-qa::J-cc
90-PO·O~
so-kev-J-8c
170-UBr-17 ~
co-das-~
1------+-----+---+----+---i----+-----r ~O-JdV-6 ~
0 0 0 I'-
0 0 0 (!)
0 0 0 L!)
0 0 0 '<t
0 0 0 C")
(1f6n)
0 0 0 C\J
0 0 0
0
U)
Cl)
:I
C'CI >
E "-0 -0 "-0
.c 0
C"' .....
I -.::1' ~ 1-
..--------~-------r---------.-------.. v~-oaa-a
8 ~-onv--v~
0~-AON-B~
50-1nr-g
Bo-qa.:::~-cc
90-PO-O~
90-kBII\I-Bc
vo-uer-v~
~-----1------t-----L co-das-~
1--------+-------+--------li------+ W-JdV-6~
0 C\i 0 c:i
Sep-02
Dec-02
Mar-03
Jun-03
Sep-03
Dec-03
Mar-04
Jun-04
Sep-04
Dec-04
Mar-05
Jun-05
Sep-05
Dec-05
Mar-06
Jun-06
Sep-06
Dec-06
Mar-07
Jun-07
Sep-07
Dec-07
Mar-08
Jun-08
Sep-08
Dec-08
Mar-09
Jun-09
Sep-09
Dec-09
Mar-1 0
Jun-10
Sep-10
Dec-10
Mar-11
Jun-11
Sep-11
Dec-11
Mar-12
Jun-12
Sep-12
Dec-12
Mar-13
Jun-13
Sep-13
Dec-13
0
~
-
~
1
j
~
~ -
.
~
~
~
-
-
9 0
1\)
0
w
0 ~
(ug/L)
9 (11
()
:::r
0
"""" 0 ........ 0
"""" 3
:::r
Ol en
:::J
0 -rr
CD
CD
:::J
a.
CD -CD () -CD a.
:::J
-I ~ ~ I ........ w
9
0>
I
I
I
9 -....! 9 ():)
9
<D
i I ...... w
0 :::r
0
""'' 9. 0
""'' 3
~
t: CD en
v~-oaa-a
8 ~-onv-v~
~
'T"""
I U-Jdy-~
~ ~ I-
c
"0 Q)
+-' 0 ~-/\ON-8 ~
(.)
Q)
+-' Q)
"0
c
Q)
Q) ..c 5o-1nr-g
+-' 0 c
en co ..c
E :..... so-qa::~-<::c
0 .......
0 :.....
0
..c
()
90-JOO-O~
90-A'BII'J-8(
0 0 0 0 0
(1f6n)
f/J G)
::::J
co >
E ....
0 -0 ....
.2 J: 0 co C'\1 I 3: :E
r-----~----~----~----~----~----~----~----~-----r v~-~80-LG
-0 ~ -AON-B ~
5o-1nr-g
Bo-qa:J-cc
90-PO-N
90-liBV\J-Bc
l-------l-----+-----+-----+------l------+------l------1------+ vo-uBr-v ~
0 0 L!)
"""
0 0 0
"""
0 0 L!)
Cl)
0 0 0 Cl)
0 0 L!)
C\1
(1j6n)
0 0 0 C\1
0 0 L!)
0 0 0
0 0 L!)
0
..-------,------.------r-----.-----,,------r v~-oaa-a
-8 ~ -Bnv-v ~
· 0 ~-AON-8 ~
vo-uer-v~
co-das-~
t-----l-----1------+----t-------l-----+ W-Jd\f-6 ~
0 0 co
0 0
1.{)
0 0 '<:!"
0 0 C')
(1t6n)
0 0 C\J
0 0 0
(1J5n)
co c:i co c:i C\1 c:i
•
-
j
-
~
~
~
~
~
~
~
~
~
~
•
~
~
~
0
v~-oao-LG
0 ~-IION-8 ~
60-lnr-g
so-qa.::h~c
9Q-ABV\I-8G
vo-uer-v~
co-das-~
~Q-Jd'lf-6 ~
en G> :::l
ca >
E ...
0 -0 ...
.2 J:
0
co ,....
I ~ 1-
0 0 1.0
0 1.0
"""
.....-
0 0
"""
0 1.0 (")
0 0 (")
,
I~
..
~ ) '
~· ~
.,:::::: vt
1-".-.4
+c:::::::::: -r---t
~
l}-
r::. r ~ -
~
-----
___..
0 1.0 C\J
0 0 C\J
(1f6n)
0 1.0
I
0 0 0 1.0 0
v~-oeo-a
8 ~ -5nv-v ~
0 ~ -/\ON-8 ~
5o-1nr-g
8o-qa.:h~C::
90-PO-O ~
90-ABII'J-8<::
vo-u-er-v~
c::o-das-~
0 Cl)
..2 as >
E .... 0 0 ....
..2 .c
0
Q) .,....
I "':t 3: 1-
0 0 0 0)
0 0 0 co
....
0 0 0 ......
v
< ~-
~
....__~ --..._ u
:~~
~ ----~ :..
:------~
._,..--
0 0 0 CD
--_ ____.4
-::::;:--~
0 0 0 0 0 0
II) """ (1J5n)
0 0 0 C')
.::::::::
4
...-
~
.---4
~
~
0 0 0 C\J
0 0 0
v~-oaa-a
8 ~ -Bnv-v ~
0~-AON-8 ~
5o-1nr-g
so-qa.:~-cc
90-lOQ-O~
so-lieV'J-Bc
vo-uer-v~
0
.--------,.--------,-----r---~---~------.------r v~-oaa-a
0 ~-/\ON-8 ~
t/)
Cl)
:::::1 cu >
E -60-lnr-9 ....
0 -0 ....
.2 .s::. (.)
Q
N so-qa.::I-GG I -.::1' ~ 1-
90-PO-O~
go-li'eV\I-8G
vo-uer-v~
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 t--co 1.{) "<t ('I) C\J
(1J6n)
tn Cl)
::::s
ctl >
E ....
0 -0 ....
..2 .c 0 ....
N I o::t 3: 1-
....------.---.---.....---.----...,...---.---..----..----.-----.. v~-:laa-a
-8 ~ -6nv-v ~
0 ~-AON-8 ~
· 5o-1nr-g
ao-qa.:f-cc
90-PO-O~
go-liev-J-Bc
1---1----+---4---+---+---l----1---l'----+---+ vo-uer-v~
0 0 L{)
0 L{) "<t
0 0 "<t
0 L{)
(")
0 0
(")
0 L{)
C\J
(1J6n)
0 0 C\J
0 L{) 0 0 0 L{) 0
VI Cl)
::::J
cu >
E ....
0 -0 ....
.2
J:
0
C'\1 C'\1 I ~ s: 1-
,..-------.----.----.------.----.-----.----.-v ~ -oaa-a
-8 ~ -Bnv-v ~
O~-AON-8~
-6o-1nr-g
ao-qa.:J-ll
90-PO-O~
90-ABV'J-Bl
1-----t----t----t----1----r-------if----t-vo-uer-v~
0 0 0 "<;j"
0 0 0 (\J
0 0 0 0
0
0 0 co
0 0 0 <0
(1t5n)
0
0 0 "<;j"
0 0 0 (\J
0
0 0 0 0 0
Jun-07
Sep-07 -
Dec-07 .
Mar-08
Jun-08
Sep-08
Dec-08 -
Mar-09
Jun-09
Sep-09
Dec-09 -
Mar-10 .
Jun-10
Sep-10
Dec-10
Mar-11
Jun-11
Sep-11
Dec-11
Mar-12
Jun-12
Sep-12
Dec-12 .
Mar-13
Jun-13
Sep-13
Dec-13
(ug/L)
.....
0
::J"'
0 1
-,; I 0 ...... 0 -,;
3
::J"'
0> (/)
::J
0 ~
0"
CD CD
::J
a.
CD ~
CD (")
~ CD a.
::J I -I I
~ ~
I ~I
....... _.
~ I N w
0 :::r
0 "'I 9. 0
"'I 3
< !.. c::: (I)
0
VI QJ
..2 IV >
E ,_
~ ,_
0 :E u
o::r N I o::r ~
0 c:i en
1 ..
0 c:i 00
~ 0
0 c:i 0 c:i
""' Ll') '<t
(1/an)
--~
0 c:i ('()
~ 0 N
r
1\
0 c:i rl
~
~
~
~
~
~
.
<-
0 c:i
vt-Jaa-a
Et-8nv-vt
Zt-Jd\f-t
Q"[-/\ON-8t
5o-1nr-g
so-qa:~-<::<::
90-PO-Ot
0 0 0 0 0
Jun-07 ~
~ Sep-07 ~
Dec-07
Mar-08
Jun-08
Sep-08
Dec-08 -
Mar-09 -
Jun-09
Sep-09
Dec-09
Mar-1 0
Jun-10
Sep-10
Dec-10
Mar-11
Jun-11
Sep-11
Dec-11
Mar-12
Jun-12
Sep-12
Dec-12
Mar-13
Jun-13
Sep-13
Dec-13
(ug/L)
_.. --4
()
::::r
0 ...... 0 .......
0 ......
3
::::r
0>
C/)
:::J
0 .....
0'"
(t)
(t)
:::J
0...
(t) ..... (t)
(") .....
(t)
0... --:::J
-I ~ ~ I 1\)
01
-t ~ I 1\)
U1
0 :::r
0 ""' 0 0 ""' 3
< I» 2" CD Ul
Jun-10
Jul-10
Aug-10
Sep-10
Oct-10
Nov-10
Dec-10
Jan-11
Feb-11
Mar-11
Apr-11
May-11
Jun-11
Jul-11
Aug-11
Sep-11
Oct-11
Nov-11
Dec-11
Jan-12
Feb-12
Mar-12
Apr-12
May-12
Jun-12
Jul-12
Aug-12
Sep-12
Oct-12
Nov-12
Dec-12
Jan-13
Feb-13
Mar-13
Apr-13
May-13
Jun-13
Jul-13
Aug-13
Sep-13
Oct-13
Nov-13
Dec-13
Jan-14
0 N ""' Ol
(ug/1)
00 1-' 0 1-' N 1-'
""'
~ ~ I N 0'\
n ::T
0 ... 0 0' ... 3
~
c I'D Ill
0 ...... N OJ
T
Jan-12
Feb-12
Mar-12
Apr-12
May-12
Jun-12
Jul-12
Aug-12
Sep-12
Oct-12
Nov-12
Dec-12
Jan-13
Feb-13
Mar-13
Apr-13
May-13
Jun-13
Jul-13
Aug-13
Sep-13
Oct-13
Nov-13
Dec-13
Jan-14
(ug/1)
~ (J'I 0"1 '-1 00 ~
......
0
-f ~ I N '-1
n :::r
0
0 0'
""''' 3 :;
1: 1'1)
VI
1
1
i
-..J 1 t;,
:I -
0
0
0
0
0
Cl) .-
I c
:l -,
TW4-28 Chloroform Values
Chloroform has not been detected in TW4-28
Cl) .-I 0.
Q)
(/)
Cl) .-I (.)
Q)
0
Ill cv
::::J
l'tl >
E ....
.2 0 ....
.2 .s::: u
0\ N I lll:t 3: .....
0 0
t"''l
0 Ln N
0 0 N
0 Ln .-I
{lj8n)
0 0 .-I
0 Ln 0
t•r-qa:J
tn:-uer
£"[-AON
n-:po
n-das
n-snv
n-unr
1
1
1
-_.
0, 1
::l -
0
0
0
0
0
(t) ..-' c ::s
"")
TW4-30 Chloroform Values
Chloroform has not been detected in TW4-30
(t) ..-' a. Q)
(f)
(t) ..-
' (.)
Q)
0
1
1
;
;
~ 1
;j -
0
0
0
0
0
('I) ,..... c
::l
J
TW4-31 Chloroform Values
Chloroform has not been detected in TW4-31
('I) ,.....
6.. Q)
(f)
""
('I) ,..... u Q)
0
TW4-32 Chloroform Values
1 ~--------------------------------------------------------------------------~
1 +-------------------------------------------------------------------------------~
Chloroform has not been detected in TW4-32 1
-...J 1 1;, ::s -
0
0
0
0
0
C') ...-I > 0 z
U)
G)
:::::1 cu >
E ...
0 0 ...
.2 J:
0
('I)
('I)
I ~ 1-
c.o C\1
T""
c.o C\1 lO C\1 lO C\1
T""
"<t C\1
T""
8 ~-/\ON
TW4-34 Chloroform Values
1 ~-------------------------------------------------------------------------------,
1 +--------------------------------------------------------------------------------i
Chloroform has not been detected in TW4-34 1
-...J a, 1
::II -
0
0
0
0
0
C') ..... > 0 z
TabM
CSV Transmittal Letter
Kathy Weinel
From:
Sent:
To:
Cc:
Subject:
Attachments:
Dear Mr. Lundberg,
Kathy Weinel
Monday, May 19, 2014 7:29 AM
'Rusty Lundberg'
'Phillip Goble'; 'Dean Henderson'; Harold Roberts; Dan Hillsten; David Frydenlund; David Turk;
Frank Filas, P.E; Jaime Massey
Transmittal of CSV Files White Mesa Mill 2014 01 Chloroform Monitoring
1401421-EDD.csv; 1401525-EDD.csv; 1402140-EDD.csv
Attached to this e-mail is an electronic copy of laboratory results for chloroform monitoring conducted at the White
Mesa Mill during the first quarter of 2014, in Comma Separated Value (CSV) format.
Please contact me at 303-389-4134 if you have any questions on this transmittal.
Yours Truly
Kathy Weinel
1