DDW-2024-011487

620 South 400 East Suite 400 • St. George, UT 84770 Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
State of Utah

SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor
Department of Environmental Quality
Kimberly D. Shelley Executive Director DIVISION OF DRINKING WATER Nathan Lunstad, P.E. Director

March 18, 2024
Tracy Hobart Feltner Central Iron County WCD
Bumblebee Water System
88 E Fiddlers Canyon Rd, Ste A Cedar City, UT 84721
Subject: Well Surface Seal Certification for the Vandenberghe Well (WS002), Bumblebee
Water System, Water System #11089, File #12928 Dear Tracy Feltner

On March 18, 2024, I witnessed the sealing procedure for the well referenced above as authorized by R309-515-6(5)(b). This letter is to certify that the well sealing procedure met the requirements of Utah Administrative Code (UAC), Rule R309-515-6(6)(i), Well Sealing Techniques and Requirements, and Rule R655-4-11.4, Surface Seals and Interval Seals.
Well Background Well Name: Vandenberghe Well Water Right Number (based on Start Card issued by Division of Water Rights): 73-4481 Well Owner Name: Central Iron County Water Conservancy District (based on Driller StartCard)
Well Type: Public Drinking Water Well
PWS Name: Bumblebee Water System PWS Number (if applicable): 11089 Water Source ID (if applicable): WS002 DDW File Number (if applicable): 12928
Consultant Name and Company (if applicable): Ensign Engineering
Well Location County: Iron County Nearest Town: Cedar City, UT

Tracy Hobart Feltner March 18, 2024

Location listed on the Start Card: N 980’ W 2640’ from E4 Cor, S05 T37S R12W, SLB&M Local Health Department: Southwest Utah Public Health Department Street Address: Near 3400 S 8200 W, Cedar City, UT
Latitude/Longitude: N 37.612398 deg W 113.22552 deg
Method Used to Determine Latitude & Longitude: Handheld GPS (OnX GPS App) Datum: NAD83 Well Head Elevation: 5,545’ Method Used to Determine Elevation: Google Earth
Well Driller Name of Licensed Well Driller: Melvin Dale Gardner License Number: 492 Company Representative’s Name: Trevor Gardner
Company Name: Gardner Bros Drilling
Mailing Address: PO Box 965, Enterprise, UT 84725 Phone Number: 435-878-5602 Responsible driller/operator onsite during well sealing: Trevor Gardner
Well Construction Well Drilling Method: Well was previously drilled but only had a 20-foot surface seal. Driller used a 6-inch bit around the existing 16-inch permanent casing to create an annulus
between the casing and borehole to a depth of about 106 feet so a grout seal could be
installed Casing Types Installed: Permanent casing Casing Diameter: 16” Casing Length: 458’
Casing Material: Steel
Annulus Size (between borehole and casing): Approximate 6 inches (28-inch borehole) Pitless Adapter: No .
Well Sealing Description
Description of the Well Sealing Process: The well was grouted using neat cement grout and pumped through a 2-inch tremie to the bottom of the borehole at a depth of 106 feet. Grout Material: Neat Cement Grout Volume (in cu. yds.): approx. 20+ Cu Yards. The calculated required amount was
about 11.3 CY.
Grout Density (in lbs/gal): 16, 15.5, and 15.5 lbs/gal. (three trucks with about 10 yards each) Method of Placement: Positive displacement grout pump Depth from Surface (in feet): 106’
Did Grout Come to the Surface? Yes, it came to the surface,
Length of tremie pipe: 100’
Tracy Hobart Feltner March 18, 2024

Names & Affiliations of Other Observers Brett Gardner – Gardner Bros Drilling
Trevor Gardner – Gardner Bros Drilling
Steve Adams – Pump contractor Issues Observed during Well Sealing No issues were observed. However, the first cement truck came with a batch mix of about
20,000 lbs of cement, but only about 680 gallons.of water. While it weighed over 15 lbs
per gallon, it was difficult to pump, even after adding more water and it was starting to set up. After using about half of the truck, it had to be sent back. The next two trucks both came with 20,000 lbs of cement and about 1,000 gallons of water. The full second truck (10 CY) was used and over half of the third truck.
This well seal certification is not a Plan Approval to construct a public drinking water well or an Operating Permit to use the well as a public drinking water source. Such approval may only be granted by the Director of the Division of Drinking Water. A copy of this letter has been sent to the Director of the Division of Drinking Water.

If you have any questions regarding this certification, please contact me at [phone] or [e-mail]. Sincerely,

J. Paul Wright, P.E. Southwest District Engineer

cc: Jeremy Roberts, Southwest Utah Public Health Dept., [e-mail]
Tracy Feltner, Central Iron County WCD, [e-mail] Nathan Moses, Division of Water Rights, [e-mail]
Gardner Bros Drilling, PO Box 965, Enterprise, UT 84725 Michael Newberry, Division of Drinking Water, [e-mail]
Jim Goddard, Division of Water Rights, [e-mail] J. Paul Wright, P.E., DEQ Southwest District Engineer, [e-mail]
3-18-24 Vandenberghe well grout Cert Letter.doc
OBSERVATION REPORT

SANDY
45 W 10000 S, STE 500
Sandy, UT 84070
P: 801.255.0529
LAYTON
919 North 400 West
Layton, UT 84041
P: 801.547.1100
CEDAR CITY
88 E Fiddler’s Canyon Rd, STE 210
Cedar City, UT 84721
P: 435.865.1453
TOOELE
169 N. Main St, Unit 1
Tooele, UT 84074
P: 435.843.3590
RICHFIELD
225 N 100 E
Richfield, UT 84701
P: 435.896.2983
www.ensigneng.com
Structural Engineering
Municipal Services Civil Engineering Land Surveying
RE: CICWCD
88 E Fiddlers Canyon Road, Suite 220
Cedar City, UT 84721
RE: Vandenberghe Well Project – Well Recovery Results
Ensign Engineering Project No.: SU1037
Date of Observation: Friday, May 10th, 2024
Time of Observation: 11:30 PM, 5:00 PM
Site Observation by: Rianna Howard, Design Engineer
Observations:
Time (min) Feet
0 302.0
00:15 249.5
00:30 209.0
00:45 193.4
01:00 188.8
01:15 188.5
01:30 186.7
01:45 185.9
02:00 185.0
02:15 184.4
02:30 183.8
02:45 183.3
03:00 182.8
03:15 182.3
03:30 182.0
03:45 181.5
04:00 181.0
04:15 180.7
04:30 180.6
04:45 180.1
05:00 179.8
05:30 179.8
06:00 178.9
06:30 178.6
07:00 178.1
07:30 177.5
08:00 177.5
08:30 177.1
09:00 176.9
09:30 176.5
10:00 176.4
11:00 176.0
12:00 175.6

www.ensigneng.com

Page 2
13:00 175.1
14:00 174.8
15:00 174.6
16:00 174.3
17:00 174.0
18:00 173.8
19:00 173.8
20:00 173.4
25:00 172.6
30:00 171.2
35:00 171.2
40:00 170.7
45:00 170.4
50:00 170.0
60:00 169.5
70:00 169.0
80:00 168.6
90:00 168.2
105:00 167.8
120:00 167.5

Conclusion and Recommendations:
If you have any questions concerning this data, please feel free to contact us at Ensign
Engineering at any time.
End of Record
DISCHARGE PIPE 10"
TIME T
INCHES OF
ORIFICE
PRESSURE GPM
PUMPING
LEVEL
STATIC
LEVEL
WATER
LEVEL
SPECIFIC
CAPAACITY PPM START STOP MLS REMARKS
830 161.5 PRE SHIFT INSPECTION
900 1100 X START TEST PUMP
1000 12 1100 302 BACK OFF TO 1030GPM CONTINUE TEST
1100 11 1030 302.2 CONTINUE TEST
1200 11 1030 302.1 CONTINUE TEST
1300 11 1030 302.2 CONTINUE TEST
1400 11 1030 302.1 CONTINUE TEST
1500 11 1030 302.2 CONTINUE TEST
1600 11 1030 302.2 CONTINUE TEST
1700 8 880 302.2 PROP TO 880GPM 2HRS
1800 8 880 302.1 COUNTINUE TESTING
1900 11 1030 302.3 INCREASE TO 1030GPM AS PER TRACY
2000 11 1030 302.1 CONTINUE TEST
2100 11 1030 302.3 CONTINUE TEST
2200 11 1030 302.2 CONTINUE TEST
2300 11 1030 302.3 CONTINUE TEST
0 5/10/2024 11 1030 302.2 CONTINUE TEST
100 11 1030 303.1 CONTINUE TEST
200 11 1030 302.3 CONTINUE TEST
300 11 1030 302.1 CONTINUE TEST
400 11 1030 302.3 CONTINUE TEST
500 11 1030 302.3 CONTINUE TEST
600 11 1030 302.2 CONTINUE TEST
700 11 1030 302.3 CONTINUE TEST
800 11 1030 302.1 CONTINUE TEST
900 11 1030 302.3 START RECOVERY
1000 RECOVERY
1100 RECOVERY
11:15 RECOVERY
ORIFICE 8" BOWL SIZE DATUM
DEPTH
DEPTH
# STAGES
PUMP SIZETYPE OF TEST:
DATE: 5-9-2024
OPERATOR BEN CRAM
ENGINEER
STATIC LEVEL
TEST PUMPING REPORT
GARDNER BROTHERS DRILLING PO
BOX 965 ENTERPRISE,
UT 84725 435-878-5602
WELL OWNER: IRON COUNTY WATER CONSERVANCY
LOCATION: VANDENBERGH ROAD
SHEET NO.
WELL NAME: VANDENBERGH WELL
CASING SIZE:
Page 1 of 1
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Client Service Contact: 801.262.7299
Central Iron County WCD
Attn: Tracy Feltner
88 East Fiddlers Canyon Road
Cedar City, UT 84721
Work Order: 21H0853
Project: [none]
9/1/2021
Approved By:
Dave Gayer, Laboratory Director
9632 South 500 West Sandy, Utah 84070
Serving the Intermountain West since 1953
801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com
Page 1 of 5
Certificate of Analysis
21H0853-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
8/11/2021 3:20 PM
8/12/2021 10:28 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Microbiology
CommentIron Bacteria 0 A-01, SL-15Org/mL SM 9240 08/31/202108/31/2021
Page 2 of 49632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Page 2 of 5
Certificate of Analysis
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit.
1 mg/L = one milligram per liter or 1 mg/Kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/Kg = one microgram per kilogram = 1 part per billion.
1 ng/L = one nanogram per liter or 1 ng/Kg = one nanogram per kilogram = 1 part per trillion.
Values reported in RED exceed Primary Drinking Water standards.
Values reported in BLUE exceed Secondary Drinking Water standards.
BLANK values in the MCL column indicate no standard.
Data Comparisons
Flag Descriptions
A-01 = Crenothyrix polyspora (a species of iron bacteria) was detected in this sample in very light occurrence.
SL-15 = Analysis performed by Montana Environmental Lab, 1170 North Meridian Road, Kalispell, MT 59904.
Page 3 of 49632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Page 3 of 5
Page 4 of 5
Page 5 of 5
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Client Service Contact: 801.262.7299
Central Iron County WCD
Attn: Tracy Feltner
88 East Fiddlers Canyon Road
Cedar City, UT 84721
Work Order: 21E0763
Project: [none]
7/12/2021
Approved By:
Dave Gayer, Laboratory Director
9632 South 500 West Sandy, Utah 84070
Serving the Intermountain West since 1953
801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com
Page 1 of 5
Certificate of Analysis
21E0763-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Radiochemistry
1.2Gross Alpha SL-17pCi/L EPA 900.0 06/29/202106/29/202115
1.3Gross Alpha LLD SL-17pCi/L EPA 900.0 06/29/202106/29/2021
1.3Gross Alpha Variance SL-17pCi/L EPA 900.0 06/29/202106/29/2021
3.3Gross Beta SL-17pCi/L EPA 900.0 06/29/202106/29/2021
1.8Gross Beta LLD SL-17pCi/L EPA 900.0 06/29/202106/29/2021
1.9Gross Beta Variance SL-17pCi/L EPA 900.0 06/29/202106/29/2021
0.66Radium-228 SL-17pCi/L EPA 904.0 06/28/202106/28/20215
0.64Radium-228 LLD SL-17pCi/L EPA 904.0 06/28/202106/28/2021
0.64Radium-228 Variance SL-17pCi/L EPA 904.0 06/28/202106/28/2021
Page 2 of 49632 South 500 West
Sandy, UT 84070801-262-7299 Office
www.ChemtechFord.com
Page 2 of 5
Certificate of Analysis
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit.
1 mg/L = one milligram per liter or 1 mg/Kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/Kg = one microgram per kilogram = 1 part per billion.
1 ng/L = one nanogram per liter or 1 ng/Kg = one nanogram per kilogram = 1 part per trillion.
Values reported in RED exceed Primary Drinking Water standards.
Values reported in BLUE exceed Secondary Drinking Water standards.
BLANK values in the MCL column indicate no standard.
Data Comparisons
Flag Descriptions
SL-17 = Analysis performed by ACZ Laboratories, 2773 Downhill Drive, Steamboat Springs, CO 80487.
Page 3 of 49632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Page 3 of 5
Page 4 of 5
Page 5 of 5
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Client Service Contact: 801.262.7299
Central Iron County WCD
Attn: Tracy Feltner
88 East Fiddlers Canyon Road
Cedar City, UT 84721
Work Order: 21E0761
Project: [none]
5/25/2021
Approved By:
Dave Gayer, Laboratory Director
9632 South 500 West Sandy, Utah 84070
Serving the Intermountain West since 1953
801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com
Page 1 of 9
Certificate of Analysis
21E0761-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Calculations
-0.43Langelier Index @ 22 Deg. C None Calculation 05/24/202105/24/2021
95.3Hardness, Total as CaCO3 1.32 mg/L SM 2340 B 05/17/202105/17/2021
Inorganic
103Alkalinity - Bicarbonate (as CaCO3)1.0 mg/L SM 2320 B 05/13/202105/13/2021
NDAlkalinity - Carbonate (as CaCO3)1.0 mg/L SM 2320 B 05/13/202105/13/2021
NDAlkalinity - Hydroxide (as CaCO3)1.0 mg/L SM 2320 B 05/13/202105/13/2021
103Alkalinity - Total (as CaCO3)1.0 mg/L SM 2320 B 05/13/202105/13/2021
NDAmmonia as N 0.2 mg/L SM 4500 NH3 H 05/17/202105/17/2021
11.0Chloride 1.0 mg/L EPA 300.0 05/13/202105/13/2021250
10Color 0 Color Units SM 2120 B 05/13/2021 16:2405/13/2021 16:1915
257Conductivity 1 umho/cm EPA 120.1 05/18/202105/18/2021
NDCyanide, Free 0.016 mg/L SM 4500 CN-E 05/14/202105/14/20210.2
0.1Fluoride 0.1 mg/L EPA 300.0 05/13/202105/13/20214
NDMBAS Surfactants 0.08 mg/L SM 5540 C 05/14/2021 09:4505/14/2021 09:000.5
0.5Nitrate as N 0.1 mg/L EPA 300.0 05/13/2021 20:3905/13/2021 20:3910
NDNitrite as N 0.1 mg/L EPA 300.0 05/13/2021 20:3905/13/2021 20:391
NDOdor 0 SPHT.O.N.SM 2150 B 05/13/2021 16:2405/13/2021 16:193
7.6pH 0.1 SPHpH Units SM 4500 H-B 05/13/2021 14:3905/13/2021 13:51
0.03Phosphate, ortho as P 0.01 mg/L SM 4500 P-E 05/13/2021 17:5405/13/2021 17:54
3.2Sulfate 1.0 mg/L EPA 300.0 05/13/202105/13/2021250
164Total Dissolved Solids (TDS)20 mg/L SM 2540 C 05/13/202105/13/20211000
0.06Turbidity 0.05 NTU EPA 180.1 05/13/2021 16:5305/13/2021 16:255
Metals
NDAluminum, Total 0.05 mg/L EPA 200.7 05/17/202105/17/20210.2
NDAntimony, Total 0.0005 mg/L EPA 200.8 05/19/202105/19/20210.006
0.0025Arsenic, Total 0.0005 mg/L EPA 200.8 05/19/202105/19/20210.01
0.033Barium, Total 0.005 mg/L EPA 200.7 05/17/202105/17/20212
NDBeryllium, Total 0.001 mg/L EPA 200.7 05/17/202105/17/20210.004
NDBoron, Total 0.05 mg/L EPA 200.7 05/17/202105/17/2021
NDCadmium, Total 0.0002 mg/L EPA 200.8 05/19/202105/19/20210.005
29.8Calcium, Total 0.2 mg/L EPA 200.7 05/17/202105/17/2021
NDChromium, Total 0.005 mg/L EPA 200.7 05/17/202105/17/20210.1
NDCopper, Total 0.0010 mg/L EPA 200.8 05/19/202105/19/20211.3
NDIron, Total 0.02 mg/L EPA 200.7 05/17/202105/17/20210.3
NDLead, Total 0.0005 mg/L EPA 200.8 05/19/202105/19/20210.015
5.1Magnesium, Total 0.2 mg/L EPA 200.7 05/17/202105/17/2021
NDManganese, Total 0.005 mg/L EPA 200.7 05/17/202105/17/20210.05
Page 2 of 89632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Page 2 of 9
Certificate of Analysis
21E0761-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Metals (cont.)
NDMercury, Total 0.00020 mg/L EPA 200.8 05/19/202105/19/20210.002
NDNickel, Total 0.005 mg/L EPA 200.7 05/17/202105/17/20210.1
1.7Potassium, Total 0.5 mg/L EPA 200.7 05/17/202105/17/2021
0.0007Selenium, Total 0.0005 mg/L EPA 200.8 05/19/202105/19/20210.05
42.6Silica, (as SiO2) Total 0.1 mg/L EPA 200.7 05/17/202105/17/2021
NDSilver, Total 0.0005 mg/L EPA 200.8 05/19/202105/19/20210.1
9.2Sodium, Total 0.5 mg/L EPA 200.7 05/17/202105/17/2021
NDThallium, Total 0.0002 mg/L EPA 200.8 05/19/202105/19/20210.002
NDZinc, Total 0.01 mg/L EPA 200.7 05/17/202105/17/20215
Carbamates
ND3-Hydroxycarbofuran 1 ug/L EPA 531.1 05/18/202105/18/2021
NDAldicarb 1 ug/L EPA 531.1 05/18/202105/18/2021
NDAldicarb sulfone 1 ug/L EPA 531.1 05/18/202105/18/2021
NDAldicarb sulfoxide 1 ug/L EPA 531.1 05/18/202105/18/2021
NDCarbaryl 1 ug/L EPA 531.1 05/18/202105/18/2021
NDCarbofuran 1 ug/L EPA 531.1 05/18/202105/18/202140
NDMethomyl 1 ug/L EPA 531.1 05/18/202105/18/2021
NDOxamyl 1 ug/L EPA 531.1 05/18/202105/18/2021200
Herbicides
ND2,4,5-TP (Silvex)0.440 ug/L EPA 515.3 05/21/202105/19/202150
ND2,4-D 0.220 ug/L EPA 515.3 05/21/202105/19/202170
NDDalapon 2.20 ug/L EPA 515.3 05/21/202105/19/2021200
NDDicamba 1.00 ug/L EPA 515.3 05/21/202105/19/2021
NDDinoseb 0.440 ug/L EPA 515.3 05/21/202105/19/20217
NDPentachlorophenol 0.088 ug/L EPA 515.3 05/21/202105/19/20211
NDPicloram 0.220 ug/L EPA 515.3 05/21/202105/19/2021500
Pesticides
NDEndrin 0.022 ug/L EPA 508.1 05/21/202105/21/20212
NDHeptachlor 0.088 ug/L EPA 508.1 05/21/202105/21/20210.4
NDHeptachlor epoxide 0.044 ug/L EPA 508.1 05/21/202105/21/20210.2
NDLindane 0.044 ug/L EPA 508.1 05/21/202105/21/20210.2
NDMethoxychlor 0.22 ug/L EPA 508.1 05/21/202105/21/202140
NDPCB-1016 0.20 ug/L EPA 508.1 05/21/202105/21/20210.2
NDPCB-1221 0.20 ug/L EPA 508.1 05/21/202105/21/20210.5
NDPCB-1232 0.20 ug/L EPA 508.1 05/21/202105/21/20210.5
NDPCB-1242 0.50 ug/L EPA 508.1 05/21/202105/21/20210.5
NDPCB-1248 0.50 ug/L EPA 508.1 05/21/202105/21/20210.5
Page 3 of 89632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Page 3 of 9
Certificate of Analysis
21E0761-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Pesticides (cont.)
NDPCB-1254 0.50 ug/L EPA 508.1 05/21/202105/21/20210.5
NDPCB-1260 0.50 ug/L EPA 508.1 05/21/202105/21/20210.5
NDPCB - Total 0.50 ug/L EPA 508.1 05/21/202105/21/20210.5
NDToxaphene 2.2 ug/L EPA 508.1 05/21/202105/21/20213
Semi-Volatile Compounds
NDAlachlor 0.44 ug/L EPA 525.2 05/21/202105/20/20212
NDAldrin 2.00 ug/L EPA 525.2 05/21/202105/20/2021
NDAtrazine 0.22 ug/L EPA 525.2 05/21/202105/20/20213
NDBenzo (a) pyrene 0.04 ug/L EPA 525.2 05/21/202105/20/20210.2
NDBis (2-ethylhexyl) Adipate 1.30 ug/L EPA 525.2 05/21/202105/20/2021400
NDBis (2-ethylhexyl) Phthalate 1.30 ug/L EPA 525.2 05/21/202105/20/20216
NDButachlor 0.50 ug/L EPA 525.2 05/21/202105/20/2021
NDalpha-Chlordane 0.44 ug/L EPA 525.2 05/21/202105/20/20212
NDgamma-Chlordane 0.44 ug/L EPA 525.2 05/21/202105/20/20212
NDChlordane - Total 0.44 ug/L EPA 525.2 05/21/202105/20/20212
NDDieldrin 1.00 ug/L EPA 525.2 05/21/202105/20/2021
NDHexachlorobenzene 0.22 ug/L EPA 525.2 05/21/202105/20/20211
NDHexachlorocyclopentadiene 0.22 ug/L EPA 525.2 05/21/202105/20/202150
NDMetolachlor 0.50 ug/L EPA 525.2 05/21/202105/20/2021
NDMetribuzin 0.50 ug/L EPA 525.2 05/21/202105/20/2021
NDPropachlor 0.50 ug/L EPA 525.2 05/21/202105/20/2021
NDSimazine 0.15 ug/L EPA 525.2 05/21/202105/20/20214
Volatile Organic Compounds
ND1,1,1,2-Tetrachloroethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,1,1-Trichloroethane 0.5 ug/L EPA 524.2 05/15/202105/15/2021200
ND1,1,2,2-Tetrachloroethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,1,2-Trichloroethane 0.5 ug/L EPA 524.2 05/15/202105/15/20215
ND1,1,2-Trichlorotrifluoroethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,1-Dichloroethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,1-Dichloroethene 0.5 ug/L EPA 524.2 05/15/202105/15/20217
ND1,1-Dichloropropene 0.5 ug/L EPA 524.2 05/15/202105/15/2021
ND1,2,3-Trichlorobenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,2,3-Trichloropropane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,2,4-Trichlorobenzene 0.5 ug/L EPA 524.2 05/15/202105/15/202170
ND1,2,4-Trimethylbenzene 1.0 ug/L EPA 524.2 05/15/202105/15/202170
ND1,2-Dichlorobenzene 0.5 ug/L EPA 524.2 05/15/202105/15/2021600
ND1,2-Dichloroethane 0.5 ug/L EPA 524.2 05/15/202105/15/20215
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Certificate of Analysis
21E0761-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Volatile Organic Compounds (cont.)
ND1,2-Dichloropropane 0.5 ug/L EPA 524.2 05/15/202105/15/20215
ND1,3,5-Trimethylbenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,3-Dichlorobenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND1,3-Dichloropropane 0.5 ug/L EPA 524.2 05/15/202105/15/2021
ND1,4-Dichlorobenzene 0.5 ug/L EPA 524.2 05/15/202105/15/202175
ND2,2-Dichloropropane 0.5 ug/L EPA 524.2 05/15/202105/15/2021
ND2-Chlorotoluene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
ND4-Chlorotoluene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDBenzene 0.5 ug/L EPA 524.2 05/15/202105/15/20215
NDBromobenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDBromochloromethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDBromodichloromethane 0.5 ug/L EPA 524.2 05/15/202105/15/2021
NDBromoform 0.5 ug/L EPA 524.2 05/15/202105/15/2021
NDBromomethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDCarbon Tetrachloride 1.0 ug/L EPA 524.2 05/15/202105/15/20215
NDChlorobenzene 0.5 ug/L EPA 524.2 05/15/202105/15/2021100
NDChloroethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDChloroform 0.5 ug/L EPA 524.2 05/15/202105/15/2021
NDChloromethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDcis-1,2-Dichloroethene 1.0 ug/L EPA 524.2 05/15/202105/15/202170
NDcis-1,3-Dichloropropene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDDibromochloromethane 0.5 ug/L EPA 524.2 05/15/202105/15/2021
NDDibromomethane 1.0 ug/L EPA 524.2 05/15/202105/15/20215
NDDichlorodifluoromethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDEthyl Benzene 0.5 ug/L EPA 524.2 05/15/202105/15/2021700
NDHexachlorobutadiene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDIsopropylbenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDMethyl tert-Butyl Ether (MTBE)1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDMethylene Chloride 1.0 ug/L EPA 524.2 05/15/202105/15/20215
NDNaphthalene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDn-Butyl Benzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDn-Propyl Benzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDp-Isopropyltoluene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDsec-Butyl Benzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDStyrene 0.5 ug/L EPA 524.2 05/15/202105/15/2021100
NDtert-Butylbenzene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDTetrachloroethene 0.5 ug/L EPA 524.2 05/15/202105/15/20215
NDToluene 0.5 ug/L EPA 524.2 05/15/202105/15/20211000
NDtrans-1,2-Dichloroethene 0.5 ug/L EPA 524.2 05/15/202105/15/2021100
Page 5 of 89632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Certificate of Analysis
21E0761-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Vandenberg Well
Water
Tracy Feltner
5/12/2021 10:00 AM
5/13/2021 10:39 AM

Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:
Central Iron County WCD
Minimum
Reporting
LimitParameter
Sample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Volatile Organic Compounds (cont.)
NDtrans-1,3-Dichloropropene 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDTrichloroethene 0.5 ug/L EPA 524.2 05/15/202105/15/20215
NDTrichlorofluoromethane 1.0 ug/L EPA 524.2 05/15/202105/15/2021
NDVinyl Chloride 0.5 ug/L EPA 524.2 05/15/202105/15/20212
NDXylenes, total 0.5 ug/L EPA 524.2 05/15/202105/15/202110000
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Certificate of Analysis
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit.
1 mg/L = one milligram per liter or 1 mg/Kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/Kg = one microgram per kilogram = 1 part per billion.
1 ng/L = one nanogram per liter or 1 ng/Kg = one nanogram per kilogram = 1 part per trillion.
Values reported in RED exceed Primary Drinking Water standards.
Values reported in BLUE exceed Secondary Drinking Water standards.
BLANK values in the MCL column indicate no standard.
Data Comparisons
Flag Descriptions
SPH = Sample submitted past method specified holding time.
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