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HomeMy WebLinkAboutDSHW-2012-003636 - 0901a068802e0420Launch Systems Group P.O. Box 707 Brigham City, UT 84302 Division of Solid and HazardousWaste www.atk.com JUN 1 3 2012 12 June 2012 8200-FY13-011 Scott T Anderson Executive Secretary, c/o UDEQ Division of Solid and Hazardous Waste PO Box 144880 SALT LAKE CITY UT 84114-4880 Subject: ATK Launch Systems Promontory Facility, Well Completion Report for Well P-10; EPA ID #UTD009081357 Re: March 13, 2012 Letter from Division of Solid and Hazardous Waste, Approving the P-10 Installation Plan Dear Mr. Anderson On March 13, 2012, your office sent a letter approving the monitoring well installation plan for well P-10. This well has been installed, please find the P-10 Well Completion Report included with this letter. If you have questions regarding this report, please contact Paul Hancock at (435) 863-3344. 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. 1 am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. Sincerely, Robert Ingersoll, Director ATK Environmental Services GROUNDWATER MONITORING WELL P-10 COMPLETION REPORT ATK Launch Systems Promontory Facility Promontory, Utah May 2012 EarthFax Earth Fax Engineering, Inc. Engineers / Scientists www.earthfax.com ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report April 2012 TABLE OF CONTENTS SECTION PAGE CHAPTER 1 - INTRODUCTION 3 1.1 PURPOSE : 3 1.2 SCOPE 3 CHAPTER 2 - WELL CONSTRUCTION AND DATA COLLECTION 4 2.1 WELL LOCATION 4 2.2 WELL CONSTRUCTION 4 2.3 HYDROGEOLOGIC DATA COLLECTION 4 CHAPTER 3 - RESULTS OF WELL INSTALLATION AND TESTING 5 3.1 WELL COMPLETION 5 3.1.1 P-10 Well Completion 5 3.2 GEOLOGY '. 5 3.3 WELL DEVELOPMENT 6 3.4 ANALYTICAL RESULTS 6 LIST OF FIGURES FIGURE 1 SITE LOCATION MAP FIGURE 2 MONITORING WELL LOCATIONS AND NEW WELL P-10 LIST OF APPENDICES APPENDIX A DRILLERS DAILY LOGS APPENDIX B GEOLOGIC LOG AND AS-BUILT COMPLETION DIAGRAM APPENDIX C GROUNDWATER ANALYTICAL RESULTS ii ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report May 2012 MONITORINGWELL P-10 INSTALLATION REPORT ATK LAUNCH SYSTEMS CHAPTER 1 - INTRODUCTION 1.1 PURPOSE ATK Launch Systems drilled and completed a groundwater monitor well north west of Well P-6 and building M-585 in Box Elder County, Utah (Figure 1). The primary objective of the monitoring well installation was to provide a third point to assess the potentiometric surface and subsequent flow direction downgradient of M-585 and any impact to the environment from past disposal practices. ATK Launch systems has previously drilled and constructed monitoring wells P-2, P-6, and P-7 west of the building. Constituents that have been detected near the new well are, organic solvents (chloroform, TCE, TCA, DCE), and more recently, perchlorate. 1.2 SCOPE This report has been prepared to present data obtained during the installation of monitoring well P-10. It is intended to serve as a stand-alone document; however, the reader is referred to the Groundwater Flow and Contaminant Transport Model Report for the ATK Promontory Facility (EarthFax Engineering, Inc., January 2008) for general background information regarding (1) descriptions of facilities at the Promontory Facility, (2) regional geologic and groundwater conditions, (3) local geology and groundwater hydrology, and (4) the local groundwater quality at the site. This document is divided into four chapters, including this introduction. The methods used to install and to test the monitoring well can be found in Chapter 2. Results are found in Chapter 3, and Chapter 4 contains a list of references cited in this report. 3 ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report May 2012 CHAPTER 2 - WELL CONSTRUCTION AND DATA COLLECTION 2.1 WELL LOCATION The location of monitoring well P-10 is shown on Figure 2. The locations of adjacent site monitoring wells are also shown on Figure 2. 2.2 WELL CONSTRUCTION Well drilling and completion tasks were performed by Mike Zimmerman Well Service of Magna, Utah. All rig operators were licensed by the Utah Division of Water Rights to drill water wells in the State of Utah. Well drilling, completion, and associated activities were supervised by EarthF.ax Engineering, Inc. of Midvale, Utah. All activities at the site were conducted in compliance with ATK health and safety requirements. Also, guidelines contained in a health and safety plan (developed for earlier drilling phases at ATK and updated for this site) were used to monitor the work area around the well during construction. Monitoring well P-10 was installed by cable tool drilling methods. Appendix A contains copies of the driller's daily work logs. 2.3 HYDROGEOLOGIC DATA COLLECTION During drilling operations, composite cuttings samples were collected at approximate 5- foot intervals and as major lithologic changes occurred. Typical information logged from the cuttings was grain size, mineralogy, saturation, source material, color, etc. Appendix B contains a geologic log of sediments penetrated in P-10 in addition to an as-built well construction diagram. A groundwater grab sample was collected for analysis following installation and development of the monitoring well. This sample was collected by ATK personnel from the well and analyzed at the ATK Environmental Laboratory for perchlorate and VOC's. 4 ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report May 2012 CHAPTER 3 - RESULTS OF WELL INSTALLATION AND TESTING 3.1 WELL COMPLETION Monitoring well P-10 was drilled to a depth of 105 feet. An 6-inch diameter borehole was drilled using cable tool drilling techniques from the surface to a depth of 105 feet where water was detected during drilling in tight sandy/silty clay. 3.1.1 P-10 Well Completion The well consists of nominal 2-inch diameter schedule 40 PVC from the surface to a depth of 85 feet, below which the well is constructed of 20 feet of factory slotted 0.010 slot, 2- inch diameter PVC screen to a depth of 105 feet. A gravel-pack consisting of 20-40 mesh silica sand was placed around and to a depth of 6 feet above the screen, and 1 foot of 70-mesh silica sand was placed immediately above the 20-40 mesh gravel pack and allowed to settle overnight. The annulus above the gravel-pack was sealed with pure gold bentonite grout from 79 to 5 feet below ground surface. The remainder of annulus was filled with bentonite chips to within 2 feet of the surface. The surface to 2 feet below surface was filled with cement and covered with an above ground protective casing with locking cap and cement pad. 3.2 GEOLOGY The lithology at P-10 consists primarily of Quaternary erosional sediments. The materials encountered fluctuated between clay, silt, sand, and gravel. The well was screened across an interval comprised of sandy clay and silty clay. Water was encountered in the well near 90 feet below ground surface, which roughly corresponded with the saturated interval at nearby wells P-6 and P-7. 5 ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report May 2012 3.3 WELL DEVELOPMENT Following completion of P-10, the well was developed by bailing water from the well into a barrel at the well head. During this development process, the well was drawn down to near 100 feet below ground surface. Approximately 5 days later, ATK attempted to continue development by pumping the well but were unable to due to a limited amount of water in the well. Only 0.5 ft of water was measured in the bottom of the well. This may be due to a very tight formation and water does not recharge quickly or because the well was completed in a perched aquifer, the producing zone may be limited and by developing, we depleted the water in this portion ofthe aquifer. 3.4 ANALYTICAL RESULTS Although sufficient water was not available to continue development of the well, a grab sample was collected using a disposable bailer. This sample was submitted to the ATK laboratory at Building M53 for analysis of VOCs and perchlorate. No perchlorate was found in the sample. VOC constituents acetone, benzene, chloroform, toluene, xylene, DCE and TCE were found in the water. Benzene, toluene, xylene and acetone were most likely a result of possible contaminants coming from the drill rig and/or the cable on the drill rig. These constituents are not at concentrations that are cause for concern. Constituents DCE and TCE are found in the groundwater at other wells downgradient of building M585 at concentrations much higher than those found at P-10. Results of the groundwater samples can be found in Appendix C 6 ATK Launch Systems Inc Promontory Facility Monitoring Well P-10 Report May 2012 CHAPTER 4 - REFERENCES EarthFax Engineering Inc. 2008. Groundwater Flow and Contaminant Transport Model Report for the ATK Promontory Facility. Submitted by ATK to the Utah Division of Solid and Hazardous Waste. Salt Lake City, Utah. 7 Q_ <{ 2 z 0 I-<{ u 0 _j w I-(/ ) ATK Launch Systems Inc Monitoring Well P-10 Report Promontory Facility May 2012 APPENDIX A DRILLERS DAILY LOGS WELL DRILLER'S REPORT State of Utah Division of Water Rights For additional space, use "Additional Well Data Form" and attach Owner Non-Production Well: 1213001M00 Note any changes ATK LAUNCH SYSTEMS KRIS BLAUER PO BOX 707 M/S 301 BRIGHAM CITY, UT 84302-0707 WIN: 4 35679 Contact Person/Engineer: N 2021 E 2360 from the SW corner of section 04, Township UN, Range 5W, SL B&M Location Description: (address, proximity to buildings, landmarks, ground elevation,local well #) Drillers Activity Start Date: Check all that apply: [x]New QRcpair ODeepen Dcican DReplace fjpublic Nature of Use:. If a replacement well, provide location of new well. feet north/south and . feei cast/west of the existing well. DEPTH (feet) FROM TO J2_ its BOREHOLE DIAMETER (in) DRILLING METHOD DRILLING FLUID DEPTH (feet) FROM TO DESCRIPTION AND REMARKS (e g , relative %, grain size, sorting, angularity, bedding, grain composition density, plasticity, shape, cementation, consistancy, water bearing, odor, fracturing, minerology, texture.degree of weathering, hardness, water quality, etc.) iSL 2d. *7fcHA 2b S3v 3a ^ ncCfclvfcu 4£ ta in 2W HAR1 ? 20^ J/J 97 vVATEH HIGH! S Date^-lX— ^OlS- Water Level ff?iS Method of Water Level Measurement fr ' Point to Which Water Level Measurement was Referenced Height of Water Level reference point above ground surface. _feet Flowing7 OYes []&No If Flowing, Capped Pressure Cz> (P Elevation PSI @P> feet Temperature_ .degrees DC QF Well Log Construction Information DEPTH (feet) CASING DEPTH (feet) <ErSCREEN • PERFORATIONS • OPEN BOTTOM FROM TO CASING TYPE AND MATDtlALfGRADE WALL THICK fm) NOMINAL DIAM. (Ul) FROM TO SCREEN SLOT SEE OR PERF SEE (ta) SCRfcfcN DIAM OR PERF LENGTH (Ul) SCREEN TYPE OR NUMBER PERF (per.Dund/uitMvjl) <6$ MP ~2_" oto Well Head Configuration Casing Joint Tvpe: "f^sT**-^ u^cvA-S.£ Perforator! Was a Surface Seal Installed? J^Ycs • No Was a temporary surface casing used? Depth of^ Surface^ ^e^_ es DNo Ifycs.deptn of casing ^.C? Perforator Used._ feet_ Access Port Provided'' J3tYes ONo Dnve Shoe' • YesiSwo Surface Seal Matenal Placement Method: OK^Cj <^uhj cf J^P&£J d4 Qe^-Wj Lyfc^ f UMJ _ feet diameter _ . inches DEPTH (feet) SURFACE SEAL / INTERVAL SEAL / FILTER PACK / PACKER INFORMATION FROM TO SEAL MATERIAL, FILTER PACK and PACKER TYPE and DESCRIPTION Quantity of Matenal Used (if applicable) GROUT DENSITY (lbsVgal., # bag mix, galJsack etc.) /O- 2o S. ^ Ceo "7U 3/1 Well Development and Well Yield Test Information DATE METHOD YIELD Units Check One GPM CFS DRAWDOWh (ft) TIME PUMPED (hn & min) Pump (Permanent) Pump Description:_ Horsepower:, Pump Intake Depth:_ .feet Approximate Maximum Pumping Rate:_ Well Disinfected upon Completion? DYes DNo Comments Description of constmction activity, addidonal matenals used, problems encountered, extraordinary Circumstances, abandonment procedures Use additional well data form for more space 2V£ .11 HUMMED Well Driller Statement This well was drilled and constructed under my supervision, according to applicable rules and regulations,g ^ j A I'* t= and this rcport is complete and correct to the best of my knowledge and belief. — — " ' S Name ZIMMERMAN, MIKE WELL SERVICE fj y (Pravn.hmnrCMpantlaa Mtf »rT]rp«> Signature. License No._ 527 Date_ (l-ja-.d Will Dri*'r) ATK Launch Systems Inc Monitoring Well P-10 Report Promontory Facility May 2012 APPENDIX B GEOLOGIC LOG AND AS-BUILT COMPLETION DIAGRAM EarthFax Monitoring Well P-10 ATK Launch Systems Promontory Facility Promontory, Utah Project UC1023 Date Started Date Completed Hole Diameter Drilling Method Sampling Method March 5, 2012 March 27, 2012 6 3/8" Cable Tool Grab Drilling Contractor Logged By Northing Easting Mike Zimmerman Well KHB N 504474.04 E 1747904.77 Depth in Feet 10-. 20-- 4518 30- 40- 50- 60- 70- 90- Surf. Elev. 4538.4' 4538 4528 4508 4498 4488 4478 - 4468 80-- 4458 4448 100--4438 110- DESCRIPTION Well: Elev P-10 : 4540.32' amsl 6" Steel Well Construction Information SILTY CLAY. Moist. Tight. Approx 5% Gravel, 25% Silt, 70% Clay. 2.5 Y 6/2 at the surface to 10YR5/4 Light Yellowish Brown at depth. SANDY CLAY. Approximately 5% Gravel, 10% Silt, 25% Sand, 60% Clay. Gravel comprised of sandstone and limestone fragments. 10 YR 5/4. fine to medium grained, SANDY GRAVEL. With Minor Clay. Gravel is comprised of limestone, dolomite. 10 YR 5/4. Light Yellowish Brown. SILTY SAND, with minor gravel. 10 YR 5/4 Light Yellowish Brown. CLAYEY SILT. Low plasticity. Firm. No HCL reaction. Yellowish Brown. SILTY SAND AND GRAVEL. Gravel comprised of limestone and some quartzite. 10 YR 5/4. SANDY CLAY. Sand is very fine grained. Minor amount of silt. 10 YR 4/1 Yellow Brown. SILTY CLAY. With minor Gravel. Clay is sticky. Firm. Gravel up to 1/4" comprises less than 5% of sample. 10 YR 4/1. f -3/8" Bentonite Chips -2" SCH 40 PVC 20-40 Mesh Silica Sand 0.01 Slot SCH 40 PVC Screen PVC End Cap ATK Launch Systems Inc Monitoring Well P-10 Report Promontory Facility May 2012 APPENDIX C GROUNDWATER ANALYTICAL RESULT 988P LS333 GW CERTIFICATE OF ANALYSIS Listing of Sample Information and Testing Requested Tuesday, May 01, 2012 TESTED FOR: ATK: DLV Environmental Monitoring Thiokol Corp, UT 84322 ANALYZED BY: ATK Launch Systems Analytical Chemistry Laboratory P.O. Box 707, M/S 245 Brigham City, UT 84302-0707 435-863-3732 435-863-8080 Contact Name: Paul Hancock Project- Sample Delivery Group: Ground Water Testing - DLV 1203031 Page 1 of 5 Pnnted 05/01/12 15 32 Sample Delivery Group: 1203031 Sample No. Client No. Test Requested Sample Description Received Collect Date/Time Matrix 1203031-01 P-10 03/27/12 3/27/2012 12 30 00 EPA 314 0 SW-846, 8260B (Water) Perchlorate - lon Chromatography Volatile Organic Analysis Water Water Certified By: W. Scott Fraser, Quality Assurance Officer 05/01/2012 Date This certifies that the following data meets the requirements of the National Environmental Laboratory Accreditation Program (NELAP) unless otherwise annotated Page 2 of 5 Pnnted 05/01/12 15 32 Listing of Results by Sample Sample Delivery Group: 1203031 Client Sample ID: P-10 Sample Description: ATK-DLV - P-10 Well Laboratory Sample ID: 1203031-01 Date Sampled: 03/27/12 12 30 CAS Number Test Parameter Result Units MDL Diluti EQL Fac] Test Method: EPA 314.0 Perchlorate - lon Chromatography or Analyst Test Date 014797-73-0 PERCHLORATE ug/L | Test Method: SW-846, S260B (Water) Volatile Organic Analysis JMM 04/05/12 67-64-1 ACETONE 71-43-2 BENZENE 74- 97-5 BROMOCHLOROMETHANE 75- 27-4 BROMODICHLOROMETHANE 108-86-1 BROMOBENZENE 75-25-2 BROMOFORM 74- 83-9 BROMOMETHANE 78-93-3 2-BUTANONE 104-51-8 N-BUTYLBENZENE 135-98-8 SEC-BUTYLBENZENE 98-06-6 TERT-BUTYLBENZENE 75- 15-0 CARBON DISULFIDE 56-23-5 CARBON TETRACHLORIDE 108-90-7 CHLOROBENZENE 75-00-3 CHLOROETHANE 110-75-8 2-CHLOROETHYL VINYL ETHER 67-66-3 CHLOROFORM 74-87-3 CHLOROMETHANE 95- 49-8 2-CHLOROTOLUENE 106-43-4 4-CHLOROTOLUENE 124-48-1 DIBROMOCHLOROMETHANE 96- 12-8 1.2-DIBROMO-3-CHLOROPROPANE 74- 95-3 DIBROMOMETHANE 106-93-4 1,2-DIBROMOETHANE 95-50-1 1,2-DICHLOROBENZENE 541-73-1 1,3-DICHLOROBENZENE 106- 46-7 1,4-DICHLOROBENZENE 75- 71-8 DICHLORODIFLUOROMETHANE 75-34-3 1,1-DICHLOROETHANE 107- 06-2 1,2-DICHLOROETHANE 75-35-4 1,1-DICHLOROETHENE 156-59-4 CIS-1,2-DICHLOROETHENE 156-60-5 TRANS-1,2-DICHLOROETHENE 78-87-5 1,2-DICHLOROPROPANE 142-28-9 1,3-DICHLOROPROPANE 563-58-6 1,1-DICHLOROPROPENE 10061-01-5 CIS-1,3-DICHLOROPROPENE 10061-02-6 TRANS-1,3-DICHLOROPROPENE 590- 20-7 2,2-DICHLOROPROPANE 100-41-4 ETHYLBENZENE 591- 78-6 2-HEXANONE 87-68-3 HEXACHLOROBUTADIENE 98- 82-8 ISOPROPYLBENZENE 99- 87-6 4-ISOPROPYLTOLUENE 73 1 56 J U U U U 34 J 13 1 U U U U U U U U 55J 38 J U U U U U U U U U U U U 68 J u u u u u u u u u u u u u ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 5 02 03 02 04 04 06 1 1 03 04 04 0 1 0 3 02 04 1 7 0 3 08 02 0 2 02 04 0 3 02 59 56 59 07 0 5 0 3 02 02 03 02 02 02 04 04 0 9 02 07 09 06 02 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 Pnnted Page 3 of 5 05/01/12 15 32 Listing of Results by Sample Sample Delivery Group: 1203031 Client Sample ID: P-10 Sample Description: ATK-DLV - P-10 Well Laboratory Sample ID: 1203031-01 Date Sampled: 03/27/12 12 30 CAS Number I Test Method: Test Parameter Result Units MDL Dilution EQL Factor Analyst Test Date SW-846, 8260B (Water) Volatile Organic Analysis 75-09-2 METHYLENE CHLORIDE 108-10-1 4-METHYL-2-PENTANONE 91-20-3 NAPHTHALENE 103-65-1 N-PROPYLBENZENE 100-42-5 STYRENE 630-20-6 1,1,1,2-TETRACHLOROETHANE 79-34-5 1,1,2,2-TETRACHLOROETHANE 127-18-4 TETRACHLOROETHENE 108-88-3 TOLUENE 87-61-6 1,2,3-TRICHLOROBENZENE 120-82-1 1,2,4-TRICHLOROBENZENE 71-55-6 1,1,1-TRICHLOROETHANE 79-00-5 1,1,2-TRICHLOROETHANE 79-01-6 TRICHLOROETHENE 75-69-4 TRICHLOROFLUOROMETHANE 96-18-4 1,2,3-TRICHLOROPROPANE 95-63-6 1,2,4-TRIMETHYLBENZENE 108-67-8 1,3,5-TRIMETHYLBENZENE 108-05-4 VINYL ACETATE 75-01-4 VINYL CHLORIDE 1330-20-7 m,p-XYLENE 95^17-6 O-XYLENE 460-00-4 BROMOFLUOROBENZENE 1868-53-7 DIBROMOFLUOROMETHANE 17060-07-0 1.2-DICHLOROETHANE-D4 2037-26-5 TOLUENE-D8 U U U U U U U U 57 J U U U U 95 J U U U U U U 11 7 U 100 100 106 94 8 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L % % % % 08 05 4 05 0 3 0 3 09 04 05 02 44 02 03 07 03 03 02 0 3 20 03 06 03 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 50 10 10 10 PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI PCI 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 04/12/12 Page 4 of 5 Printed 05/01/12 15 32 Data Reporting Qualifiers U Indicates that the analyte concentration is less than the MDL. B This flag is used when an analyte is found in the blank as well as the sample. Indicates an extimated value. This flag is used either when estimating a concentration for tentatively identified compounds or when the data indicated the presence of a compound that meets the identification criteria but the result is less than the EQL (e.g. 3 J with an EQL of 10). MDL Method Detection Limit. The minimum concentration of a substance that can be confidently measured and reported The laboratory has demonstrated that the MDL can be achieved in a laboratory reagent blank, but does not guarantee it can be achieved in all sample matrices. EQL Estimated Quantitation Limit The EQL generally is 5 to 10 times the MDL. For many analytes the EQL is selected as the value of the lowest standard in the calibration curve. Dilution Dilution Factor The prepared sample was diluted by this factor because the Factor sample was too concentrated or due to other interferences in the sample matrix. Any dilution factor causes a corresponding increase in the MDL and EQL. Page 5 of 5 Pnnted 05/01/12 15 32 ATK Space Systems Group Environmental Laboratory Client Name Sample Receipt Checklist Carrier SDG No Carrier Number Hand delivered, no cooler \yftand delivered, sample(s) taken out at receiving counter Date 3/27 j 12, initials •/JSP Cooler Information: Cooler Number/ID. Condition of Shipping Container Cooler Sealed (taped) Custody Seals Present Coolant tyyiiygD State of Coolant iQllffiigt^ Thermometer ID " Packing Description :Good ,Yes jYes i Intact ;lce Frozen . Fair ^rNot Applicable /fto vftfpt Applicable ANOI Applicable jDamaged (explain). INo 11Broken •iBIuelce 'iNone 11 Partially Frozen Seal Number . aher '1 Melted Reading \0 °C CF • Corrected Temp 10 °C Temp Blank Included :]Yes Notes t/fes Chain-Of-Custody Information. COC Present v- i OOAf COC Numberts), t> I Ozft'i COC signed (relinquished and received) trfes COC or LWI agrees wtth sample labels' Pfes DNo UNO LINO Other. UNot Applicable D Not Applicable Sample Information: . Sample, included In cooler: jf^fj] _ j jQ^^ * Custody Seals Present Sample containers intact Samples in proper containers Sufficient sample volume All samples received In hold time DYes ;jlntact fes ^Yes ydYes Water - VOAIs have zero headspace 'tJPre-preserved with HCI Notes Other •Broken Seal Number(s) _ •No Notes. •No • No •No •No •Pre-preserved with Na2S20i •Not Applicable •Non-Preserved. HCL = Water - pH acceptable upon receipt nYes ^Adjusted (see comments below) yioi Applicable HNOs = H,SO, = NaOH = ZnAC /NaOH = Water - pH adjusted (mfg & Lot No) HNOj H,S04 NaOH ZnAC NajSOjOj Other Notes HCI SOP-102 Form A ENVIRONMENTAL LAB WORK REQUEST 1203031 TO ATK LAUNCH SYSTEMS INC. ENVIRONMENTAL LABORATORY LWR No. E13347 Login No. WOM' EXTENSION 2430 COST CENTER- 8200 WORK ORDER DATE * 988P/LS333^37/5://Z~ ORGANIZATION ENVIRONMENTAL SERVICES MAIL STOP REPORT RESULTS TO 301 BLAIR PALMER SAMPLE INFORMATION SAMPLE DATE TYPE LOCATION TIME TEST REMARKS X V-/0 u T-/Q CHAIN OF CUSTODY RELINQUISHED BY DATE TIME RECEIVED BY DATE TIME 27/S//Z. FOR LABORATORY USE ONLY DATE COMPLETED DATE REPORTED SIGNATURE