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HomeMy WebLinkAboutDSHW-2008-001553 - 0901a0688013b0c604 March 2008 HANDDELIVERED 8200-FY08-064 « • n i ^ Ly ^i^ MAR 0 5 2D08 UTAH DIVISION OF SOLID & HAZARDOUS WASTE Dennis R. Downs, Execufive Secretary /IfT OQ^O^ Division of Solid and Hazardous Waste Department of Environmental Quality P.O. Box 144880 Dear Mr. Downs Subject: Submittal of Monitoring Well Complefion Report for Well X-5. Enclosed is the Monitoring well complefion report for Well X-5. The report includes the boring log that documents well drilling and associated sampling; a well constmction log and well constmcfion diagram ("as built"); well survey information for locations and elevations ofthe newly completed well; and a summary that discusses how the groundwater flow model shall be updated based on the data obtained from the installation ofthe new well. This well has been sampled and no contaminafion was found. If you have questions, or need addifional informafion, please call David Covington at (435)863-3898. Sincerely David P. Gosen, PE Director of Environmental Services MONITORING WELL X-5 INSTALLATION REPORT ATK Launch Systems Promontory Facility Promontory, Utah March 2008 EarthFax EarthFax Engineering, Inc. Engineers / Scientists www.earthfax.com ATK Launch Systeins Monitoring Well X-5 Report Promontory Utah March 1, 2008 TABLE OF CONTENTS Section Paqe CHAPTER 1 INTRODUCTION 1 1.1 PURPOSE 1 CHAPTER 2 METHODS OF WELL CONSTRUCTION AND DATA COLLECTION 2 2.1 WELL LOCATION 2 2.2 WELL CONSTRUCTION 2 2.3 HYDROGEOLOGIC DATA COLLECTION 2 CHAPTER 3 RESULTS OF WELL INSTALLATION AND TESTING 3 3.1 X-5 WELL COMPLETION 3 3.2 GEOLOGY 3 3.3 HYDRAULIC CHARACTERISTICS 4 3.4 FIELD PROCEDURES 4 3.4.1 Water-Level and Total Depth Measurements 4 3.4.2 Slug Tests in Completed Wells 5 3.5 INTERPRETATION PROCEDURES 5 3.6 AQUIFER TEST DATA AND RESULTS 7 3.7 ANALYTICAL RESULTS 7 3.8 DEDICATED PUMPING SYSTEMS 8 CHAPTER 4 REFERENCES 9 ATK Launch Systems Monitoring Weii X-5 Report Promontory Utah March 1, 2008 LIST OF FIGURES FIGURE 1 MONITORING WELL X-5 LOCATION LIST OF APPENDICES APPENDIX A DRILLERS DAILY LOGS APPENDIX B GEOLOGIC LOG AND AS-BUILT COMPLETION DIAGRAM APPENDIX C SLUG TEST RESULTS ATK Launch Systems Promontory Utah Monitoring Well X-5 Report March 1,2008 MONITORING WELL X-5 INSTALLATION REPORT ATK LAUNCH SYSTEMS CHAPTER 1 INTRODUCTION 1.1 PURPOSE This report has been prepared to present geologic and hydrologic data obtained during the installation of monitoring well X-5. It is intended to serve as a stand-alone document; however, the reader is referred to the January 2008 (revised) Groundwater Flow and Contaminant Transport Model Report for the ATK Promontory Facility (EarthFax Engineering, 2008) for general background information regarding (1) descriptions of faciiities 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. ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 CHAPTER 2 METHODS OF WELL CONSTRUCTION AND DATA COLLECTION 2.1 WELL LOCATION The location of monitoring well X-5 is shown on Figure 1. This well is located on what is referred to as Plant 3 at ATK's Promontory Facility. Plant 3 is found in the south-east portion of the facility north of State of Utah West Highway 83. 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 ATK personnel and individuals from EarthFax Engineering, Inc. of Midvale, Utah. All activities at the site were conducted in compliance with ATK health and safety requirements. Monitoring well X-5 was installed by air-rotary drilling methods. This well was constructed in accordance with guidelines previously employed by ATK at the facility. Appendix A contains copies of the driller's daily 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 included color, hardness, reactivity to dilute hydrochloric acid, staining, grain size, sorting, and rock classification. Appendix B contains a geologic log of materials encountered in X-5 in addition to an as-built well construction diagram. ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 3.0 RESULTS OF WELL INSTALLATION AND TESTING 3.1 X-5 WELL COMPLETION Monitoring well X-5 was drilled to a depth of 280 feet. An 8-inch diameter borehole was drilled using air rotary techniques from the surface to a depth of 280 feet where it was determined that the water table had been encountered and penetrated at least 20 feet. The well consists of nominal 4.5-inch diameter schedule 80 PVC from the surface to a depth of 260 feet, below which the well is constructed of 20 feet of factory slotted 0.010 slot, 4.5-inch diameter PVC screen to a depth of 280 feet. A gravel-pack consisting of 20-40 mesh silica sand was placed around and to a depth of 10 feet above the screens, and 20 feet 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 bentonite grout from 230 to 2 feet below ground surface. The surface to 2 feet below surface was filled with cement and covered with an 8-inch diameter steel locking well cover with a cement pad. 3.2 GEOLOGY The lithology at X-5 consists of Quaternary alluvium at the surface and limestone, silty limestone, and minor shale beds from 15 to a depth of 280 feet. The well is most likely completed in the lower limestone member of the Oquirrh Formation. The lower limestone member consists of a fine- to medium-grained calcarenite quartzose (and less commonly arkosic) sand which is intermixed with limey sand locally and in places forms calcareous sandstone beds. Cherty limestone is common, as are coarse bioclastic beds containing crinoid debris, bryozoans, fusulinids, corals, gastropods, and brachiopods (Miller et al., 1991). 3.3 HYDRAULIC CHARACTERISTICS ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 To estimate the hydraulic conductivity of the aquifer within the screened interval, a slug injection test was conducted at X-5. A slug test is conducted by rapidly changing the water level in a well or borehole by means of the injection or withdrawal of a body of known volume (a "slug") into or from the water column, and monitoring the rate of water level recovery to the static, pre-test level. When the slug is rapidly lowered into the water column, the water level rises abruptly. Rapid withdrawal of the slug after the water level has fully recovered causes the water level to drop abruptly. Although it is recognized that the radius of influence of a slug test is smaller than that of a long-term pumping test, slug tests are considered to provide adequate information about hydraulic conditions when studies are not aimed at designing an exploitation program of the aquifer (Freeze and Cherry, 1979). Slug injection and slug withdrawal tests produce similar results if performed under similar field conditions, and if a sufficient length of time is allowed to achieve maximum recovery ofthe water level. Slug test results can be found in Appendix D. 3.4 FIELD PROCEDURES 3.4.1 Water Level and Total Depth Measurements An electric water level indicator was used to measure the static water level and total depth of the completed monitoring well. The measurements were made relative to the top of the well cover (approximately 1 foot above ground level). These values were used to determine the saturated thickness of the zone to be tested. The pre-test static water level of the subject aquifer was measured with an electric water level indicator. A transducer was placed at a known depth in the well, and the water column height measured by the transducer was added to this known depth to approximate the water level. 3.4.2 Slug Tests in Completed Wells ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 A pressure transducer with a maximum operating pressure of 15 pounds per square inch (34.6 feet of water) was used to measure water levels during the slug test in the completed and developed well. After pre-test measurements and programming of the micro logger, the pressure transducer was lowered into the water to a depth that was approximately 12 feet below the static water level. The slug was then rapidly lowered into the water column in the monitoring well and data were recorded at 1 second intervals. 3.5 INTERPRETATION PROCEDURES Data recorded on the data-storage module in the field were transferred to a computer by means of a model SMI92 storage module and serial I/O card and associated PC208 software package, both developed by Campbell Scientific. This data was stored as a comma-delineated ASCII data file. The contents of the data file were subsequently transferred to an analytical program (AQTESOLV™), which allows rapid, graphical representation and log-linear regression analysis of test data. The computer software AQTESOLV PRO™ 4.0 (Duffield 2006) was used to evaluate the slug test data. The method of Bouwer and Rice (1989), which determines hydraulic conductivity for wells, which penetrate unconfined aquifers, is available in the AQTESOLV PRO™ software, and was used to estimate the hydraulic conductivity of the aquifer. Values of time and actual water-level displacement due to injection or withdrawal of the slug are displayed on a semi-logarithmic plot (i.e., water-level displacement is represented on a logarithmic y-axis and time is represented on an arithmetic x-axis). The hydraulic conductivity ("K") is estimated from the equation: ^_r/ln(/;,//-Jl^^;;„ (3-1) 2L t y, where: yo = initial drawdown or residual drawdown in well due to instantaneous removal or injection of the slug from the well (ft) y, = drawdown in well at time t (ft) L = length of well screen (ft) rc = radius of well casing (ft) ATK Launch Systems Promontory Utah Monitoring Well X-5 Report March 1,2008 Re H t equivalent radius over which head loss occurs (ft) radius of well, including gravel pack (ft) static height of water in well (ft) time (min) and HR /rj = (—— —r' ' ^ "' ^ln(H/rJL(ry (3-2) where: dimensionless parameter which is a function of L/rw (see Equation 3-1). According to Bouwer and Rice (1989), Equation (3-1) allows the hydraulic conductivity to be calculated from the water-level change in the well. Because the hydraulic conductivity, casing radius, well radius, the radius over which head loss occurs, and the screen length are constants, (1/t) In yjyi must also be a constant. Thus, the time/drawdown data should approximate a straight line if plotted in terms of In yo versus t. The quantity (1/t) In yo/yt in Equation (3-1) is obtained from the first straight-line segment drawn through the field data. The AQTESOLV PRO™ software program prompts the user to supply values of well casing radius, drill hole radius, saturated aquifer thickness, well screen length, and static height of water in the well. Time and water-level data are read into the software program in the form of ASCII data files, which are downloaded from the field data-logger. Once the field data and constants are entered, the AQTESOLV PRO™ software generates semi-log plots of the data and automatically fits a straight line to the data according to user-defined weighting. If the entire range of field data do not approximate a straight line, only those early data which form a valid straight-line segment are weighted by the user such that the software produces the desired straight line approximation through the valid part ofthe data set. The straight-line fit produced by AQTESOLV PRO™ automatically determines the value of yo (y-intercept) and an arbitrary value of yt at time t to solve Equation (3-1). Based on user- ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 defined values of screen length and drill hole radius, the software determines the value of C to evaluate Re in Equation (3-2). The AQTESOLV PRO™ software generates the straight-line approximation by means of a nonlinear weighted least-squares parameter estimation technique, i.e., the Gauss-Newton linearization method. The estimation technique minimizes the difference between observed and estimated values through iterative solution of the system of linearized equations until convergence is achieved. To ensure the fit of the straight line, the software prints out the values of actual water levels, calculated water levels, and residual values (the difference between the actual and calculated water levels) derived by the parameter estimation technique. Additionally, the statistical values of mean, standard deviation, and variance are provided for the weighted residuals. These statistics indicate the goodness-of-fit of the straight line generated by the estimation technique. 3.6 AQUIFER TEST DATA AND RESULTS Slug test plots for the wells tested are presented in Appendix C. Included with the time/drawdown plots are printouts of well constants and field data used to estimate values of hydraulic conductivity. Statistical values of mean, standard deviation, and variance also are provided for the weighted residuals. The hydraulic conductivity value was taken directly from the AQTESOLV PRO™ plot. The calculated hydraulic conductivity for well X-5 is 1.315 ft/day. 3.7 ANALYTICAL RESULTS Following the completion of monitoring well X-5, a dedicated pumping system was installed in the well and the well was subsequently sampled. The water collected during sampling was submitted to the onsite ATK analytical laboratory for analyses of among other constituents, perchlorate and volatile organic compounds. No perchlorate or VOC's were detected for the samples from this well. 3.8 DEDICATED PUMPING SYSTEMS ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 3.8 DEDICATED PUMPING SYSTEMS Following completion and development of the well, a dedicated pumping system was installed to facilitate periodic groundwater sampling. The dedicated systems consist of a Grundfos Redi-flo system (4-inch diameter) with 1-inch diameter discharge pipe to the surface. The well was installed with a surface seal through which access ports are provided for water level indicators, sample tubes, and hook-up for electrical connections. Upon completion of the well and placement of the dedicated pumping systems, the well was surveyed for elevation and location. The top of casing was determined to be 4491.31 feet above mean sea level (amsl) at X-5 and located N472353.9 and El 764403.6 in the State Plane coordinate system. 3.9 MODEL UPDATE Monitoring well X-5 has been reviewed for incorporated in the Groundwater Flow and Contaminant Transport Model. The contact elevations for layers in the model were checked against the logged intervals from the well and found to be accurate. Therefore, no change will be made to the model layers. Additionally, since hydraulic conductivity values are assigned by region and are an average of a range of values from wells within the area, no change to the flow model will be made based on the calculated hydraulic conductivity for well X-5 as it is within the range values used to calculate the hydraulic conductivity for the southeast portion of the model. No detections of volatile organics or perchlorate were found at the well and hence, no modifications to the contaminant transport model will be made. If future sampling events yield information that shows contamination at well X-5, the model will be updated with these concentrations. ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 CHAPTER 4 REFERENCES Bouwer, H., 1989. The Bouwer and Rice slug test~an update, Ground Water, vol. 27, no. 3, pp. 304-309. Duffield, G.M. 2006. AQTESOLV PRO™: Aquifer Test Design and Analysis Computer Software for Windows. Release 4.02. HydroSOLVE Inc. EarthFax Engineering Inc. 2008. Groundwater Flow and Contaminant Transport Model for the ATK Promontory Facility, Promontory, Utah. Freeze, R.A. and J.A. Cherry. 1979. Groundwater. Prentice-Hall, Inc. Englewood Cliffs, New Jersey. ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 APPENDIX A DAILY DRILLERS LOGS WELL DRILLER'S REPORT State of Utah Division of Water Rights For udditional space, use "Addicional Well Data Form" and iiitach Well Identincation Non-Production Well: 0613005MOO WIN: 428974 Owner ^oie any rhnr\^ys ATK Thiokol Propulsion POB 707 M/S 301 Brigham City UT 84302-0707 Contact Pei-so»/Eiigineer; Well Loualloil NtHc any changes N 2042 W 2198 from the SE corner of section 01, Township ION, Range 5W, SL B&M Location Description: (address, pioximity to buildings, landmarks, ground elevation,local well W) Drillers Activily Stall Date: t I- \<- O^ Completion Date: ^ " Ol.-' <^ T Check ail that apply; (SNCW D Repair D Deepen D Clean D Replace D Public Nature of Uw:. Tf a replacement well, provide looation of new well. _fect north/south and ______ . lect casi/wcst of the exixing well. DEPTH (feet) FROM TO to o liO 2.§> BOREHOLE DIAMETER (in) <^ /;k DRILLING MKl'HOD D-^ D/^ ^i^-/ 4?^'ferV / DRILLING FLUID fix^ 5!.^ Well Log 1 ^ 1 1 DEPTH (feet) FROM TO 0 3 S'o (^0 lh 1(»0 3 So to 13 2t»o lYO Static Water Level V I [ ^•^ ; J i ( jrrf INO: :s -1 \L N.SOt.inAT s A N D 0 R A V E L C 0 B B L E S B 8 L D E K EQ 0 T H E R rnNSotmATirn ROCK TYPE L\<^iU^ ^l«M«,it>A», ^<ouu,^ua. ^IM^)'tevsL ^MtoJfe^, COLOR ^i^/jt^ ' r tf ^^/•L- WA^ (kJiidi w DESCRIFl'ION AKD REMARKS (e.g., relalive %. grain size, sorting, angularity, bedding, grain composition density, plasticity, shape, cenientation, consislaney, water bearing, odor, fracturing, minerology, lexture.dcgrce of weathering, haidness, water quality, etc.) *fep5^ -J/*...) (^.Ji-^ ^/tAj tr HfV Date 3 '^/o~? Wajei-Level?-B>7'.% feel Flowing? DYes tANo Method nf Water Level Measurement / i^*^£Ji If Flowing, Cupped Pressure Point to Which Wutei' Level Measurement was Referenced 6^ C PSI Elevation. Height of Water Level rcfeitncc point above ground surface J^T feet Temperature, .degrees DC DF w^m^y' T-d T98TT9S:0i Well Log MtiMiiti^h^^tr f J HP0T0SST08 "n3M NbWaSWWIZ 3>IIW:W0yj cil£--T3 l0aE-£T-WU C(m.sCruction Information DEPra (feet) FROM o tr TO (O^ X.(,o CASING CASINO TYPS AND MATERIAl^RADU r' As^d6 .W) &c(^ 8-0 Pi/O WALL T7I1CK (III) .^11 %Uto NCSJINAL OIAM. (ill) tr H\ DEPTH (feet) &SCREBN DPERFORATIONS DOI'EN BOTTOM FROM ^fro TO iyo SCR liENSbor size OkPIJHI-SliE .oro .SCKCliN DIAM. OR PBRI= LUNCTH (in) H''^. SCnr^IiNTYPI: OK NDMBtR I'hKK Oirrriiiiiiil/iiiiniryi ^ocfc m^_Ct^ Well Head Configumion;. CusmgJoint'IW:'-AA7 M t^lCo" TW^^o^^^C^ N^ Access Port Provided? JQVes D No Deplh of Surface Seal:, Perfornior Used-._ ,_feet A»/rt Was a Surface Sei) Installed? iJCVes DNo Surl'flceSeal Mulerinl Placemen Method: pCtW>,|P<^<L S-UI/AA 'Vv'^v>AVv>'t. Drive Shoe? DYes QNo Wa.!! a temporary surface casing uscd?'8Ves ONO If yes, depth of casing: /<^0 feet diaineier:jy_ .inches DEPTH (feet) SURPACE SEAL / INTERVAL SEAL / FILTER PACK. / PACKER INFORMATION FROM TO SEAL MATERIAL, FILTER PACK ond PACKER TYPE and DESCIUPTION Quantity of Malerial Used (if applicable) GROUT OENSITY (Ihsigal., tf ba^ mix, gnL/sack eie.) %SX> 2Y0 If-^ ^iHrJ CS<? -zyoo ot^V^ -USLO. iS^o 7^-^ tM-e^U 7PQ ^ ao. 12^ A^ik )J/MA rr.^,^ ^l4 d^ s^u^jij^A Oi> l^-o^ <^o c43 Well Developnjcnt and Well Yield Test Information DATE ^•2^-<r \lA'X'0(c METHOD 6a:{ 4rv/s C\(^r Pump (Permanent) oj , _ . YIELD •7_ to^ir Units Check One GPM / X . / CFS DRAWDOWN (ft) tS TIME PUMPED (hrs & min) 3 hj\ Po <Ma.%^ Pump Description: ^Itf NC^CVtMO yfeO 1/ Jj yti Horsepower: VY Pump Intake Depth:..' ..' Approximate Maximum Pumping Rate: J~ V Well Disinfected upon Complelion? DYes ^S^o feet Commuiits (Atf. Description orconsniiciion acitviiy, additional maleriuls used, problems eiicouiilered, cxuauidinary Circumstances, abandonment procedures. Use addiiional well data form for more space. ^.iji.uinauiii^&d, autiuuuiiiirciii ^lub.cuuica. use uuuittuiiui wcti uiiiujuriiiji/r iiti/i v iyuLC. , u^otHtr U^. ^U^ (K:^ IK^J- Jl^ i^yo.P ri;.di - 2i7 ^ Toc Well Driller Sluleiiienl 1'his well was drilled and ccnsuiicied under my supervision, according to applicable rules nnd regulations, and tliis report is complete and correct lu the best of my knowledge and belief. Num.. ZIMMERMAN, MIKE WELL SERVICE 527 Signature. itX.^. il^nM.Hrui.MCHpMtHa>Ol«Ml>f*i •A AAAJ^II rL/tAAA\A 'UxMtiWiltUiblrti License No. Dat« '3-0T~o7 2'd T9aTT9£:0i il70T0S5T0B 11311 NbWyawmZ 3>lIW:W0yj diS;T0 2.003-CT-ytlW DAILY REPORT & DRILL LOG Date: !2-U-Cfe Project: Drive time: to field \\\r x fr. field JKr ZimmeFmAn lOell Service 7888 WEST 2400 SOUTH • MAGNA, UTAH 84044 • (801) 250-1400 _ Client A A.K Hole No. Depth from surface, start of shift Depth from surface, end of shift _ Total footage drilled So /go tt. 2|^£)__ft. ft. TIME From O.CV -T'.Ko f:'^'£> TO "^^'lO 6'.p t.oo Total j}_ 1 IV INTERVAL From \^0 2x^G •2Zo CHO To ^c^O 2ZO ^HO 2G0 Total ?/' 20^^ 2D^'' 'io^> REMARKS Or.ve. -^riSi /e ^Arr^ uO r\oy Ori\l (w^teSfeJne. V)Uctor>c} 6r^^ "Oc^W liVvir<>lr->nF blaiJ::stni6f.:a/^ Dr> \ 1 \ ^^f 4f:.»^ f V\ \z^Jz ^y^A ^rtcv^ Prii\ liMC$W h\oi]:^^Gir^^ ^l\pato tjij'.? Ofvvf 4<>.^hoi^ fc MUD USED TYPE GRAVEL CU. Ft. Size CASING 1 CASING Size Feet Size 1 Feet BITS USED 1 TYPE No. 1 b l<^i fO\At HOURS RUN FOOTAGE 8-6 f'^ RIG No. Z\y\ Driller Helper Helper Helper "^r Name Day Of the Week | A«^>77 /^on Zimmerman lOell Service DAILY REPORT 5( DRILL LOG 7888 WEST 2400 SOUTH • MAGNA, UTAH 84044 • (801) 250-1400 Date: \7~\7-0^ Client /^AX, Hole No. Project: Depth from surface, start of shift Z60 ft. Drive time: to field I h^ •'? fr. field IU V DeP^h ^""Of" surface, end of shift e£'a ft. Total footage drilled ?0 ft. TIME From •U',,. -1.^ \\\co \\\yo ;co r^D 2'.00 (^•^0 To IV .a^ IV.50 r.co \'.%0 y.oo b'3o E'.co Total ik -i INTERVAL From V-^ i ik •>z. \\ 2hO To zm Total 20*^"^ REMARKS 9rvvC-lo.S.^f rVf^'c K c,'.>ip>r»o^- pt/il -^SBSwr b/o it'X S^f:A..jQ o^kn On\je.-^oi-^0p /^,}r- L.h<>.r^.'> v'^l.sV)u|0 Oc.^/^ ioij'k- b^c»<''--\ {^f rv<v Dftll li>i(f.S, i>r\L* t'<^cJCc^^<^ Oo^y^ Co2>h^ Uc^lr/- /t-^-Zi." (Tvz^,^.. Dr^t^.Wshi^iJ' f No. LJ MUD USED TYPE GRAVEL Cu. Ft. Size CASING 1 CASING | Size Feet Size Feet BITS USED j TYPE No. ' t Tvv COr^C HOURS RUN FOOTAGE Z6f^ RIG No. ^X>\ Driller Helper Helper Helper Day of the Week Name | C\sC'.<. V T:;t'', ioe<> Zimmerman lOell Service DAILY REPORT & DRILL LOG 7888 WEST 2400 SOUTH • MAGNA, UTAH 84044 • (801) 250-1400 Date: i2-B'(^^ Client y4A,K Hole No. Project: __^_^ Depth from surface, start of shift ? g-^6 ft. Drive time: to field JUr^ fr. field | k/^ Depth from surface, end of shift 2^o ft. Total footage drilled o ft. TIME From 6'«^ ^1^ iV.oo (2:^0 2.: CO V.'PO fr:?o To 7;^X'' \V,OG 12'-?o •Z-'.oo ^/;DD •^"•'?0 .>:co Total ik I'y. ik li h. INTERVAL From To Total RFMdRK<; Or»\^,V:l^.J<*' blot'N/ V)olc 4alC<«? rciX .4c> V>ftf^/v(^, ir<o<s>- C €o.v\ OlO lOir<V>.e .4r-)S'Kr,,'1 i.vT-.'^ ^•] <;V)wp Oc^ve i-'T-/^ 4o s.lf. .SJt'.f f/? -jr. fon P. V'C. ^/, <4 6iou4 }\n'\ip \3rvvf; -k-v^lorY? No. --J MUD USED TYPE GRAVEL Cu. Ft. Size CASING 1 Size Feet CASING 1 Size 1 Feet BITS USED 1 TYPE No. HOURS RUN FOOTAGE RIG No. ^^"0 \ Driller Helper Helper Helper Name CVir.<: „\ar Dayof the Week u-cv^ ^v<5A DAILY REPORT a. DRILL LOG Date: \?'N -Q^ Project: Zimmerman l^ell Service 7888 WEST 2400 SOUTH • MAGNA, UTAH 84044 • (801) 250-1400 _ Client A.'VX Hole No. Depth from surface, start of shift 'Z^o ft. Drive time: to field 1-X, W fr. field tyW Depth from surface, end of shift £^/\ ft. Total footage drilled ^ ft. TIME From .9:</.^; /.'I^~ n:i.s- To /'ib H:K \7: ^S Total It M INTERVAL From /f To Total pcMAQlf C Ofi-^.-loSi-|^ Se-V P.l/. 6.' ?0 ?re\ of screen /hi;-i ^.^!i>'-a,r:> P.4 i (K\\ci df fH'SO Sovnr^ ,>A hr^io.. /<o/y.^/ Ii'6^' Fro^^^ \^n S hoc>•.nfc\^:p-, (CW1 f'^S^ ^ Frorn kip ^k•>.'Sl<;,^/ JlBI^/^'n/- Sodcl- l^fhn^ Top, C~(Ci.!4- -lUf •ln/'c>^(.^l| ?0 h.o,-7<k (v^ (TYTiuf (r\ear\ o<? ^odA (^ivV p.iil g"''c<3i^;ric^ fc/^//cr;'"", Or»v/^4o5h(j.'i M/, No. :.'3i ^ Uk MUD USED TYPE W^vAfr;V'(?^ h.y.Sf^ (>^ Pi,o ^Af^^^ b<^c?)'p oi Gi ,;:,;;,• GRAVEL Cu. Ft. \p^V\- Size H:30 CASING 1 CASING Size V5 F.y.o Feet ?gb^'' Size Feet BITS USED 1 TYPE No. HOURS RUN FOOTAGE RIG No. riv>^ Driller Helper Day of the Week Name | j ru^s .W- —-—f Helper Helper Fh^xb T^i/f*> Zimmerman l^ell Service M^^cJ^_ DAILY REPORT & DRILL LOG 7888 WEST 2400 SOUTH . MAGNA, UTAH 64044 • (801) 250-1400 Date: (7-|S-06 Client /JAA^ Project: Hole No. Depth from surface, start of shift '7^o> ft. Drive time: to field \ Kr V_ fr. field jhW .. Depth from surface, end of shift ___£i!0__ft. TT Total footage drilled o ft. TIME From S:co 7Iho \\<co [TIO To 7:}C' [r>DO \Z)1>0 r.>o Total \'7-'^k. 24L 1 INTERVAL From To Total RPMARk^ Qr.u('A:^5/fc 9o\~ \Ci \-^,y.^\ fsf C\, p Its llcle (\{>\- off -lyy n of •L.'fM r<'> r4^L;iT i-Jt! C^ Or> \nn \c-i U/€J\ C\eor\ <_? p pi^f rPi'y^Pf\\ povfA .^^rtxjncW^,-)) 3 b^^S o/ CfrflfiS \ . O'M^' ^^ C^O'<' ^ <^^ \f^ ^ • •'- "^ ''" <'^ Of^.ve:Af>-Shur) Wi^e/- W\,<.l 2^/ .0^^ fro,^ Arv.:nA No. MUD USED TYPE \>-yu f GRAVEL Cu. Ft. Size CASING Size Feet CASING Size Feet BITS USED TYPE No. HOURS RUN FOOTAGE RIG No. Rx9-' Driller Helper Helper Helper CW.\ No^ Name Day of the Week /^' /->; Zimmerman lOell Service DAILY REPORT & DRILL LOG 7888 WEST 2400 SOUTH • MAGNA, UTAH 84044 • (801) 250-1400 Date: [ZA^^-^ Client A AX Hole No. Project: '_ Depth from surface, start of shift ;^5<n ft. Depth from surface, end of shift Z S?o ft. Total footage drilled Q ft. Drive time: to field \ K.- hz. fr. field \W V- TIME From i \tx:> 2'>0 iM^i To Z3c> Z'M> ^'-.v> Total 1-2. y ^ ( INTERVAL From To Total OPIUIADI/C Prc^Ao5.;i<--- ^.V\;yl lli crf hoW, (? U<Ao.s cJ^cL.p^, C Wt^ o n " ' \' •• ' ' - - OrvU_-loSnon No. 12 MUD USED TYPE b-v^c <^fc\\^<. GRAVEL Cu. Ft. Size CASING 1 CASING | Size Feet Size Feet BITS USED 1 TYPE No. HOURS RUN FOOTAGE RIG No. '<L 90-» Driller Helper Helper Helper Name A^^,^ (2«^u\ Day of the Week Tufs rocs ATK Launch Systems Monitoring Well X-5 Report Promontory Utah March 1, 2008 APPENDIX B GEOLOGIC LOG AND AS-BUILT COMPLETION DIAGRAM EarthFax LOG OF BORING X-5 (Pagel of2) ATK Thiokol Inc. Promontory Facility Promontory, Utah Project UC1023 Date Started Date Completed Hole Diameter Drilling Method Sampling Method December 11, 2006 March 02, 2007 8" DR Rotary Grab Company Rep. Northing Coord. Easting Coord. Drilled By Logged By D. Covington N 472353.6 E 1764403.9 M.Z. Well Service KHB/AM Q 0--4491 10--4481 20--4471 30- 40--4451 50- 100- 110- Surf. Elev. 4491.31 4461 4441 60--4431 70--4421 80--4411 90--4401 4391 4381 120--4371 130--4361 140- DESCRiPTION ^ Mr M rrVr SILTY CLAY. Light brownish gray (10 YR 6/2). Some fine roots. SAND. Medium grained, gray (10 YR 6/1). Angular. Reacts to HCL. LIMESTONE. Gray. (10 YR 6/1). Very hard, some secondary calcite mineralization (veins) and some mst-colored oxidation. Strong HCL reaction. SHALE. Grey to light grey (10 YR 7/1). iSoft silty shale. HCL reaction. LIMESTONE. As Above SILTY LIMESTONE. Weak red (10 YR 5/4). Medium hard. Some secondary calcite ^mineralization (white veins). SILTY LIMESTONE. VF to F grained. Pale Yellow (2.5 Y 7/4). Soft. LIMESTONE. Grey. (2.5 Y 6/1) Med hard. Almost vitreous luster. HCL rxn. Well: X-5 Elev. : 4491.31 Cover Well Construction Information -Bentonite Chips -8" Steel -4.5-inch SCH 80 pvq -Bentonite Grou High Solids WELL CONSTRUCTION Date Compl. Hole Diameter Drill. Method Company Rep. WELL CASING Material Diameter Joints WELL SCREEN Material Diameter Joints Opening Cap SAND PACK Type Size ANNULUS SEAL Type March 2, 2007 8" DR Rotary D. Covington PVC 4.5-inch Flush Joint PVC 4.5-inch Flush Joint 0.010 Slot End Cap : Silica Sand ; 20/40 Mesh : High Solids Bentonite NOTES: w EarthFax LOG OF BORING X-5 (Page 2 of 2) ATK Thiokol Inc. Promontory Facility Promontory, Utah Project UCl023 Date Started Date Completed Hole Diameter Drilling Method Sampling Method December 11, 2006 March 02, 2007 8" DR Rotary Grab Company Rep. Northing Coord. Easting Coord. Drilled By Logged By D. Covington N 472353.6 E 1764403.9 M.Z. Well Service KHB/AM <D 0 LL "5. (U o 140- 150- 160- 170--4321 180--4311 190- 200--4291 210- 220- 270- 280- Surf. Elev. 4491.31 4351 4341 4331 4301 4281 4271 230--4261 240--4251 250--4241 260--4231 4221 DESCRIPTION Well: X-5 Elev. : 4491.31 ^ TTTTTT SILTY LIMESTONE. Weak red (10 YR 5/4). Med hard. Some dark grey coloring and ^secondary mineralization. LIMESTONE. Brownish Yellow (10 YR 6/6) Interbedded with light colored silty limestone, med hard. HCL rxn. LIMESTONE. Gray (10 YR 6/2) and dark reddish gray (10 YR 4/5). Some silt, oxidation mottling, and calcite veins. Limestone changes to dark reddish grey 10 YR 4/3 with very dark gray (77.5 YR 2.5/1) SILTY LIMESTONE. Some fine sand. Brown (7.5 YR 5/4). Oxidation (fe staining). Med hard, calcite veins. LIMESTONE. Grey with some yellow-brown and pale red. Med hard. Some fe staining and secondary mineralization. Becoming hard to very hard at 210' LIMESTONE. Black with some rust colored oxidation. Very hard. Some silty limestone bedding. Brown (10 RY 4/3). Some light grey secondary min. veins. LIMESTONE. Becomes very dark grey (15 YR 3/1). Some silt and some fe staining. Very hard. Strong HCL reaction. -4.5-inch SCH 80 PVC -Bentonite Grou High Solids -70-Mesh Sand -20/40 Mesh Sand -0.010 Slot Screen Well Construction information WELL CONSTRUCTION Date Compl. Hole Diameter Drill. Method Company Rep. WELL CASING Material Diameter Joints WELL SCREEN Material Diameter Joints Opening Cap SAND PACK Type Size ANNULUS SEAL Type March 2, 2007 8" DR Rotary D. Covington PVC 4.5-inch Flush Joint PVC 4.5-inch Flush Joint 0.010 Slot End Cap : Silica Sand : 20/40 Mesh : High Solids Bentonite NOTES: ATK Thiokol Inc. Monitoring Well GW-81 & GW-82 Report Bacchus Worl<s Juiy 6, 2004 APPENDIX C SLUG TEST RESULTS 10. c a> E <D O JO Q. W 0.1 0.01 ~i i I r T I I \ I r~n i i i r i i i i i i \ i r n mm 11 tm'i n Q n • J I I I \ I I I I III! I I l__J \ \ I I I 0. 1.6 3.2 4.8 Time (min) 6.4 Data Set: G:\UC1023\X-5\X-5.aqt Date: 02/28/08 Company: EartliFax Engineering, Inc Client: ATK Launch Systems Proiect: UC1023 Location: Promontory, UT Test Well: X-5 Test Date: 02-26-07 Saturated Thickness: 41.85 ft Initial Displacement: l.ft Total Well Penetration Depth: 280. ft Casing Radius: 0.1875 ft Aquifer Model: Unconfined K =1.315 ft/day SLUG INJECTION Time: 13:04:51 PROJECT INFORIVIATION AQUIFER DATA Anisotropy Ratio (Kz/Kr): 'L WELL DATA (X-5) Static Water Column Height: 238.2 ft Screen Length: 20. ft Well Radius: 0.1875 ft SOLUTION Solution Method: Bouwer-Rice y0 = 1.915 ft ENVIRONMENTAL LAB WORK REQUEST 0710038 ll 1 TO THIOKOL ENVIRONMENTAL LABORATORY FROM: Dave Covington ORGANIZATION: Environmental Services EXTENSION: 3898 MAIL STOP: 301 LWR No. E12804 Login No. COST CENTER; 8200 WORKORDER: 988P LS333 GW DATE: 10/23/07 REPORT RESULTS TO: HELEN RAVSTEN, MS 301 SAMPLE INFORMATION SAMPLE 2269 2270 2271 2272 . 2273 2274 2275 2276 2277 DATE 10-22-07 10-22-07 10-22-07 10-23-07 10-23-07 10-23-07 10-23-07 10-23-07 10-23-07 TYPE G C LOCATION H-9 H-10 X-5 Shotgun Spr Pipe Spr Fish Spr Horse Spr Fork Spr Connor Spr TIME 13:13 14:09 15:00 13:03 13:15 13:25 13:35 13:45 14:00 TEST Perchlorate, Metals, (Method 6010), Voc's (Method 8260 Perchlorate, Metals, (Method 6010), Voc's (Method 8260) • t <--'*• '•^ " »«- r» t>. /- /* /^ REMARKS *""'""• A5 Ba, Be, Co Ct, f. '' ft- i. 1. » 1. » /.. t' 1 - " " CHAIN OF CUSTODY REUNQUKHEILBY ^J_-><- ^ • DATE /a -^T-ay TIME /v: ^3r RECEIVED BY ^^^?fe^ DATE lO-Z^,-o7 TIME NY^ FOR LABORATORY USE ONLY DATE COMPLETED DATE REPORTED SIGNATTJRE CERTIFICATE Listing of Sample Information Monday, November 05, 2007 ANALYSIS and Testing Requested TESTED FOR: ATKTlniokoi: DLV Environmental Monitoring MS 301 Thiokol Corp, UT 84322 ANALYZED BY: ATK Thiokol Propulsion Environmental Laboratory P.O. Box 707, M/S 245 Brigham City, UT 84302-0707 435-863-3732 435-863-8080 Contact Name: Project: Sample Delivery Group: Dave Covington Ground Water Testing - DLV 0710038 Page 1 of 21 Sample Delivery Group: 0710038 Sample No. Client No. Test Requested 0710038-01 2269-H-9 EPA 314.0 SW-846. 301 OA SW-846. 60108 (Water) SW-846, 8260B (Water) 0710038-02 2270-H-10 EPA 314.0 SW-846. 301 OA SW-846, 601 OB (Water) SW-846. 82608 (Water) 0710038-03 2271-X-5 EPA 314.0 SW-846. 301 OA SW-846. 60108 (Water) SW-846. 82608 (Water) 0710038-04 2272 - Shotgun Spring EPA 314.0 SW-846. 301 OA SW-846. 60108 (Water) SW-846, 82608 (Water) 0710038-05 2273 - Pipe Spring EPA 314.0 SW-846. 301 OA SW-846. 60108 (Water) SW-846. 82608 (Water) 0710038-06 2274 - Fish Spring EPA 314.0 SW-846. 301 OA SW-846. 601 OB (Water) SW-846, 82608 (Water) 0710038-07 2275 - Horse Spring EPA 314.0 SW-846. 301 OA SW-846, 60108 (Water) SW-846, 8260B (Water) Sample Description Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP-6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Received Collect Date/Time IVlatrix 10/23/07 10/22/2007 13:13:4 Water Water Water Water 10/23/07 10/22/2007 14:09:4 Water Water Water Water 10/23/07 10/22/2007 15:00:4 Water Water Water Water 10/23/07 10/23/2007 13:03:4 Water Water Water Water 10/23/07 10/23/2007 13:15:4 Water Water Water Water 10/23/07 10/23/2007 13:25:4 Water Water Water Water 10/23/07 10/23/2007 13:35:4 Water Water Water Water Page 2 of 21 Sample Delivery Group: 0710038 Sample No. Client No. Test Requested Sample Description Received Collect Date/Time Matrix 0710038-08 2276-Fork EPA 314.0 SW-846, 301 OA SW-846, 60108 (Water) SW-846, 82608 (Water) Spring 0710038-09 2277 - Connor Spring EPA 314.0 SW-846, 301 OA SW-846, 60108 (Water) SW-846, 8260B (Water) Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis Perchlorate - lon Chromatography Metals Digestion Metals Analysis by ICP - 6010 Volatile Organic Analysis 10/23/07 10/23/07 10/23/2007 13:45:4 Water Water Water Water 10/23/2007 14:00:4 Water Water Water Water Certified By: C/2^ 11/05/2007 W. Scott Fraser, Quality Assurance Officer Date This certifies that the following data meets the requirements of the National Environmental Laboratory Accreditation Program (NELAP) unless otherwise annotated: Page 3 of 21 Listing of Results by Sampie Sample Delivery Group: 0710038 Client Sample ID: 2269 - H-9 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-01 Date Sampled: 10/22/07 13:13 CAS Number Test Metliod: 014797-73-0 Test Metliod: Test Parameter EPA 3U.0 PERCHLORATE 5^-846, 3010A 3010A ACID DIGESTION Result Units Perchlorate - lon Chromatography U Metals Digestion 10/24/2007 00:00 ug/L Test Method: SIV-846, 6010B (Water) Metals Analysis by ICP - 6010 7440-38-2 ARSENIC U ug/L 7440-39-3 BARIUM 288 ug/L 7440-41-7 BERYLLIUM U ug/L 7440-47-3 CHROMIUM U ug/L 7440^8-4 COBALT U ug/L 7439-98-7 MOLYBDENUM U ug/L Test Method: SW-846, S260B (Water) Volatile Organic Analysis 67-64-1 ACETONE U ug/L 71-43-2 BENZENE U ug/L 74-97-5 BROMOCHLOROMETHANE U ug/L 75-27-4 BROMODICHLOROMETHANE U ug/L 108-86-1 BROMOBENZENE U ug/L 75-25-2 BROMOFORM U ug/L 74-83-9 BROMOMETHANE U ug/L 78-93-3 2-BUTANONE U ug/L 104-51-8 N-BUTYLBENZENE U ug/L 135-98-8 SEC-BUTYLBENZENE U ug/L 98-06-6 TERT-BUTYLBENZENE U ug/L 75-15-0 CARBON DISULFIDE U ug/L 56-23-5 CARBONTETRACHLORIDE U ug/L 103-90-7 CHLOROBENZENE U ug/L 75-00-3 CHLOROETHANE U ug/L 110-75-8 2-CHLOROETHYLVINYLETHER U ug/L 57-66-3 CHLOROFORM U ug/L 74-87-3 CHLOROMETHANE U ug/L 95^9-8 2-CHLOROTOLUENE U ug/L 106-43-4 4-CHLOROTOLUENE U ug/L 124^8-1 DIBROMOCHLOROMETHANE U ug/L 96-12-8 1.2-DIBROMO-3-CHLOROPROPANE U ug/L 74-95-3 DIBROMOMETHANE U ug/L 106-93-4 1.2-DIBROMOETHANE U ug/L 95-50-1 1,2-DICHLOROBENZENE U ug/L 541-73-1 1.3-DICHLOROBENZENE U ug/L 106^6-7 1,4-DICHLOROBENZENE U ug/L 75-71-8 DICHLORODIFLUOROMETHANE U ug/L 75-34-3 1.1-DlCHLOROETHANE U ug/L 107-06-2 1.2-DICHLOROETHANE U ug/L 75-35^ 1.1-DlCHLOROETHENE U ug/L 156-59-4 CIS-1,2-DICHLOROETHENE U ug/L 156-60-5 TRANS-1,2-DlCHLOROETHENE U ug/L 78-87-5 1.2-DICHLOROPROPANE U ug/L 142-28-9 1.3-DICHLOROPROPANE U ug/L 563-58-6 1.1-DICHLOROPROPENE U ug/L 10061-01-5 CIS-1,3-DICHLOROPROPENE U ug/L Dilution MDL EQL Factor Analvst Test Date 10 40 10 JMM MTB 10/31/07 10/24/07 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 5.88 0.66 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 100 1 10 1 2.5 50 5 5 100 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 MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH 1 LSH 1 LSH LSH 1 LSH LSH LSH 1 LSH LSH 1 LSH 1 LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 4 of 21 Listing of Results by Sample Sample Delivery Group: 071Q038 Client Sample ID: 2269 - H-9 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: Date Sampled: 0710038-01 10/22/07 13:13 CAS Number Test Method: 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-82-8 99-87-5 75-09-2 108-10-1 91-20-3 103-65-1 100^2-5 630-20-6 79-34-5 127-18-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-6 75-69^ 96-18-4 95-63-6 108-67-8 108-05-4 75-01^ 1330-20-7 95^7-6 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SW-846, S260B (Water) Result Volatile Organic Analysis TRANS-1.3-DICHLOROPROPENE 2.2-DlCHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE •STYRENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2.4-TRICHLOROBENZENE 1,1.1-TRICHLOROETHANE 1.1,2-TRlCHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m.p-XYLENE O-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1,2-DICHLOROETHANE-D4 T0LUENE-D8 Units u u u u u u u u u u u u u u u 0.6 J u u u u u u u u u u u u u 107 97.0 98.2 101 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 % % % % MDL 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 EQL Diluti Faci 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 ar Analvst Test Date LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 Client Sample ID: 2270-H-10 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-02 Date Sampled: 10/22/07 14:09 CAS Number Test Method: 014797-73-0 Test Method: Test Parameter EPA 314.0 PERCHLORATE SlV-846, 301 OA 3010AACID DIGESTION Test Method: SW-846, 6010B (Water) 7440-38-2 7440-39-3 7440-41-7 7440-47-3 ARSENIC BARIUM BERYLLIUM CHROMIUM Result Perchlorate - lon Chromatography U Metals Digestion 10/24/2007 00:00 Metals Analysis by ICP - 6010 U 316 U 14. J Units ug/L ug/L ug/L ug/L ug/L MDL 10 Dilution Factor Analvst Test Date 10 JMM MTB 10/31/07 10/24/07 20 2 0.5 10 100 10 2.5 50 1 MTB 1 MTB 1 MTB 1 MTB 10/25/07 10/25/07 10/25/07 10/25/07 Page 5 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2270-H-10 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-02 Date Sampled: 10/22/07 14:09 Dilution CAS Number Test Method: 7440-48-4 7439-98-7 Test Method: 57-64-1 71^3-2 74-97-5 75-27-4 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95-49-8 106-43-4 124^8-1 96-12-8 74-95-3 105-93-4 95-50-1 541-73-1 106^5-7 75-71-8 75-34-3 107-06-2 75-35.4 156-59-4 155-60-5 78-87-5 142-28-9 563-58-6 10061-01-5 10061-02-6 590-20-7 100-41-4 591-78-S 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 Test Parameter SlV-846, 6010B (Water) Metals Analysis COBALT MOLYBDENUM SW-846, 8260B (Water) Volatile Organic ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE l,2-DlBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1,2-DIBROMOETHANE 1.2-DICHLOROBEN2ENE 1,3-DICHLOROBENZENE 1,4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1.1-DICHLOROETHANE 1.2-DICHLOROETHANE 1.1-DICHLOROETHENE CIS-1.2-DICHLOROETHENE TRANS-1,2-DICHLOROETHeNE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1,1-DICHLOROPROPENE CIS-1,3-DICHLOROPROPENE TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE Result by ICP-6010 U U Analysis U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u Units 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 ug/L ug/L ug/L ug/L ug/L MDL 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.85 5.62 5.88 0.66 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 EQL Factor Analvst 5 5 100 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 10 10 1 MTB 1 MTB 1 LSH 1 LSH 1 LSH LSH 1 LSH 1 LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH Test Date 10/25/07 10/25/07 10/26/07 10/26/07 10/25/07 10/26/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 Page 6 Of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2270 - H-10 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-02 Date Sampled: 10/22/07 14:09 CAS Number Tesi Method: 103-65-1 100-42-5 530-20-6 79-34-5 127-18-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 96-18^ 95-63-5 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-6 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SW-846, 82606 (Water) Volatile Organic N-PROPYLBENZENE STYRENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m,P-XYLENE O-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1,2-DICHLOROETHANE-D4 T0LUENE-D8 Result Analysis U U U U U 0.7 J U U U U U U U U U U u u u 106 97.9 101 102 Units 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 % % % % MDL 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.5 0.18 EQL Diluti Fac 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 2r Analvst Test Date LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Client Sample ID: 2271 - X-5 Sample Descnption: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-03 Date Sampled: 10/22/07 15:00 CAS Number Test Method: 014797-73-0 Test Method: Test Method: 7440-38-2 7440-39-3 7440-41-7 7440-47-3 7440-48-4 7439-98-7 Test Method: 67-64-1 71-43-2 74-97-5 75-27-4 108-86-1 75-25-2 Test Parameter EPA 314.0 PERCHLORATE SIV-846, 3010A 3010A ACID DIGESTION SIV-846, 6010B (Water) ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SlV-846, 8260S (Water) ACETONE BENZENE PerchI Metals 3rate - lon Digestion Metals Analysis R Chrome esult tography U 10/24/2007 00:00 by ICP- Volatile Organic Analysis BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM 6010 U 53.7 U U U U U U U U u u Jnits 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 MDL EQL Dilution Factor Analvst Test Date JMM MTB 10/31/07 10/24/07 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 100 10 2.5 50 5 5 100 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 7 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2271 - X-5 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-03 Date Sampled: 10/22/07 15:00 CAS Number Test Method: 74-83-9 78-93-3 104-51-8 135-98-8 98-06-5 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95-49-8 106-43-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 155-59-4 156-60-5 78-87-5 142-28-9 563-58-6 10061-01-5 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100-42-5 630-20-6 79-34-5 127-18-4 108-88-3 87-81-6 120-82-1 71-55-6 79-00-5 Test Parameter SlV-846, 8260B (Water) Volatile Organic BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1.2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1.2-DIBROMOETHANE 1.2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1.4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1.1-DICHLOROETHANE 1,2-DICHLOROETHANE 1,1-DICHLOROETHENE CIS-1,2-DICHLOROETHENE TRANS-1.2-DICHL0R0ETHENE 1,2-DiCHLOROPROPANE 1,3-DiCHLOROPROPANE 1,1-DICHLOROPROPENE ClS-1,3-DICHLOROPROPENE TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENE CHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1.1,2-1 h 1 RACHLOROETHANE 1,1.2.2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1.2,3-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1.1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE Result Analysis U U U U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u Units 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 ug/L ug/L ug/L ug/L ug/L ug/L ug/L MDL 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.15 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.52 5.88 0.56 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 Dilut !k Fac 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 ion tor Analvst LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH Test Date 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 Page 8 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2271 - X-5 Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-03 Date Sampled: 10/22/07 15:00 1^ CAS Number Test Method: 79-01-6 75-69^ 96-18-4 95-63-6 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-6 460-00-4 1868-53-7 17060-07-0 2037-25-5 Test Parameter SW-846, 8260B (Water) Volatile TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1.2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m,P-XYLENE o-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1,2-D1CHL0R0ETHANE-D4 T0LUENE-D8 Result Units u u u u u u u u u 107 97.0 98.4 103 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L % % % MDL 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 L 10 10 10 10 10 10 10 10 10 Dilution Factor Analvst LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH Test Date 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Client Sample ID: 2272 - Shotgun Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-04 Date Sampled: 10/23/07 13:03 CAS Number Test Method: Test Parameter EPA 314.0 Result Units Perchlorate - lon Chromatography Dilution MDL EQL Factor Analvst Test Date 014797-73-0 Test Method: Test Method: 7440-38-2 7440-39-3 7440-41-7 7440-47-3 7440-48-4 7439-98-7 Test Method: 67-64-1 71-43-2 74-97-5 75-27-4 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 PERCHLORATE 3^-846, 3010A 3010A ACID DIGESTION SIV-846, 60f OB (Water) ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SlV-846, 82606 (Water) ACETONE BENZENE Metals Digestion 78.2 10/24/2007 Metals Analysis by ICP - Volatile Organic Analysis BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER 00:00 6010 U 74.8 U U u u u u u 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 20 JMM MTB 10/31/07 10/24/07 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 100 1 10 1 2.5 1 50 1 5 1 5 1 100 1 10 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 9 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2272 - Shotgun Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: Date Sampled: 0710038-04 10/23/07 13:03 CAS Number Test Method; 67-66-3 74-87-3 95-49-8 106-43-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-4 156-60-5 78-87-5 142-28-9 563-58-6 10061-01-5 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100^2-5 630-20-6 79-34-5 127-13-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 96-18-4 95-63-5 108-67-8 108-05-4 75-01-4 1330-20-7 95^7-6 460-00-4 Test Parameter SlV-846, 8260B (Water) Volatile Org CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1,2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1,2-DIBROMOETHANE 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1,4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1.1-DICHLOROETHANE 1,2-DICHLOROETHANE 1,1-DICHLOROETHENE C1S-1,2-DICHL0R0ETHENE TRANS-1.2-DICHLOROETHENE 1.2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1,1-DICHLOROPROPENE CIS-1,3-DICHLOROPROPENE TRANS-1,3-DICHLOROPROPENE 2.2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1.2.3-TRICHLOROPROPANE 1.2,4.TRIMETHYLBEN2ENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYL CHLORIDE m,P-XYLENE o-XYLENE BROMOFLUOROBENZENE Result Units u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 2.3 J u u u u u u u u 110 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 ug/L ug/L ug/L ug/L ug/L ug/L % MDL 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 5.88 0.65 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 Dilution EQL Factor Analvst Test Date 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 10 10 10 10 10 10 LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 10 of 21 Listing of Results by Sampie Sample Delivery Group: 0710038 Client Sample ID: 2272 - Shotgun Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-04 Date Sampled: 10/23/07 13:03 CAS Number Test Method: 1868-53-7 17060-07-0 2027-26-5 Test Parameter SlV-846, 82606 (IVater; Result Volatile Organic Analysis Units Dilution MDL EQL Factor Analvst Test Date DIBROMOFLUOROMETHANE 1,2-DICHLOROETHANE-D4 T0LUENE-D8 98.1 % 98.7 % 102 % LSH LSH LSH 10/26/07 10/26/07 10/26/07 Client Sample ID: 2273 - Pipe Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-05 DateSampled: 10/23/07 13:15 CAS Number Test Method: 014797-73-0 Test Method: Test Parameter EPA 314.0 PERCHLORATE SlV-846, 3010A Result Units Perchlorate - Ion Chromatography 291 ug/L Metals Digestion 3010A ACID DIGESTION Test Method; 7440-38-2 7440-39-3 7440-41-7 7440-47-3 7440-48-4 7439-98-7 Test Method: 67-64-1 71-43-2 74-97-5 75-27-4 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95-49-8 106-43-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 SW-846, 6010B (Water) Metals Anal ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SW-846, 82606 (Water) Volatile Org ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1.2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1.2-DIBROMOETHANE 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 10/24/2007 00:00 U 65.7 U u u u u u u u u u u u u u u u u 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 MDL Dilution EQL Factor Analvst Test Date 20 JMM MTB 10/31/07 10/24/07 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 100 1 10 1 2.5 1 50 1 5 1 5 1 100 1 10 1 10 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH 1 LSH LSH LSH LSH LSH 1 LSH 1 LSH 1 LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/28/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 11 of 21 # Listing of Results by Sampie Sample Delivery Group: 0710038 Client Sample ID: 2273 - Pipe Spring Sample Description: ATK-DLV - Groundwater Fall 2007 CAS Number Test Method: 105-46-7 75-71-8 75-34-3 107-06-2 75-35^ 155-59-4 156-60-5 78-87-5 142-28-9 563-58-5 10051-01-5 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100^2-5 530-20-6 79-34-5 127-18-4 108-88-3 87-61-5 120-82-1 71-55-6 79-00-5 79-01-6 75-69-t 95-18-4 95-63-6 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-6 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SlV-846, 8260S (Wafer) Volatile Organic 1.4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE 1,2-DICHLOROETHANE 1.1-DICHLOROETHENE CIS-1.2-DICHLOROETHENE TRANS-1.2-DICHLOROETHENE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1,1-DICHLOROPROPENE CIS-1,3-DICHLOROPROPENE TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1,1,2-1 b rRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m.p-XYLENE o-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1.2-DICHLOROETHANE-D4 T0LUENE-D8 Result Analysis U U U U U U U U U U U u u u u u u u u u u u u u u u u u u u u 4.9 J u u u u u u u u 106 97.6 99.4 101 Units 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 % % % % Laboratory Sample ID: 0710038-05 Date Sampled: 10/23/07 13:15 MDL 5.88 0.66 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 Dilution L Factor Analvst 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 LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH LSH LSH LSH LSH LSH Test Date 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 12 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2274 - Fish Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-06 Date Sampled: 10/23/07 13:25 »,.. .. .i- ......^ CAS Number Test Method: 014797-73-0 Test Method; Test Method: 7440-38-2 7440-39-3 7440-41-7 7440.47-3 7440-48-4 7439-98-7 Test Method: 67-64-1 71-43-2 74-97-5 75-27^ 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95-49-8 106-43-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-4 155-60-5 78-87-5 142-28-9 563-58-6 10061-01-5 ~ "^ •' "•"" "'• • • Test Parameter EPA 314.0 Perchlorate - lor PERCHLORATE SlV-846, 3010A Metals Digestior 3010A ACID DIGESTION SlV-846, 6010B (Water) Metals Analysis ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SW-846, 8260B (Water) Volatile Organic ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1.2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1.2-DI6ROMOETHANE 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1,4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE 1,2-DICHLOROETHANE 1,1-DICHLOROETHENE CIS-1,2-DICHLOROETHENE TRANS-1,2-DICHLOROETHENE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1.1-DICHLOROPROPENE CIS-1,3-DICHLOROPROPENE Result Chromatography U 10/24/2007 00:00 by ICP-6010 U 55.3 U U U U Analysis U U U U U U U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u u Units 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 '—^ MDL 5 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 5.88 0.66 0.49 0.29 0.16 0.15 0.34 0.16 0.24 0.17 0.4 Dilution EQL Factor Analvst 20 5 1 100 1 10 1 2.5 1 50 1 5 1 5 1 100 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 JMM MTB MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH • Test Date 10/31/07 10/24/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 13 Of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2274 - Fish Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-06 Date Sampled: 10/23/07 13:25 Dilution CAS Number Test Method: 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100-42-5 630-20-6 79-34-5 127-18-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-6 75-69^ 96-18^ 95-63-6 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-6 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SW-846, 8260B (Water) Volatile Organic TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1.2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m,P-XYLENE O-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1,2-DICHLOROETHANE-D4 TOLUENE-D8 Result Analysis U U U U U U U U U U U U U U U U U u u u u u u u u u u u u 105 98.0 984 102 Units 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 % % % % MDL 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 EQL Factor Analvst 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 LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH Test Date 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Client Sample ID: 2275 - Horse Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-07 DateSampled: 10/23/07 13:35 CAS Number Test Method: 014797-73-0 Test Method: Test Method: 7440-38-2 7440-39-3 7440-41-7 7440-47-3 Test Parameter Result EPA 314.0 Perchlorate - Ion Chromatography PERCHLORATE U SW-846, 3010A Metals Digestion 3010A ACID DIGESTION 10/24/2007 00:00 SW-846, 60106 (Water) Metals Analysis by ICP - 6010 ARSENIC U BARIUM 59.7 BERYLLIUM U CHROMIUM U Units ug/L ug/L ug/L ug/L ug/L MDL Dilution EQL Factor Analvst Test Date 20 JMM MTB 10/31/07 10/24/07 20. 2 0.5 10 100 10 2.5 50 1 MTB 1 MTB 1 MTB 1 MTB 10/25/07 10/25/07 10/25/07 10/25/07 Page 14 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2275 - Horse Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-07 DateSampled: 10/23/07 13:35 Dilution CAS Number Test Method; 7440-43-4 7439-98-7 Test Method: 67-64-1 71^3-2 74-97-5 75-27^ 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-05-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95-49-8 106^3-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-4 156-60-5 78-87-5 142-28-9 563-58-6 10061-01-5 10061-02-6 590-20-7 100-41-4 591-78-6 87-68-3 98-32-8 99-87-6 75-09-2 108-10-1 91-20-3 Test Parameter SW-846, 60706 (Water) Metals Analysis COBALT MOLYBDENUM SW-846, 82606 (Water) Volatile Organic ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1.2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1.2-DIBROMOETHANE 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1.4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE 1,2-DICHLOROETHANE 1.1-DICHLOROETHENE CIS-1,2-DICHLOROETHENE TRANS-1,2-DICHLOROETHENE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1,1-DICHLOROPROPENE CIS-1,3-DICHLOROPROPENE TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE Result by ICP-6010 U U Analysis U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u Units 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 ug/L ug/L ug/L ug/L ug/L MDL 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 5.88 0.66 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 EQL Fac 5 1 5 1 100 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 tor Analvst MTB MTB LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH 1 LSH Test Date 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 15 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2275 - Horse Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-071 DateSampled: 10/23/07 13:35 CAS Number Test Method; 103-65-1 100-42-5 630-20-6 79-34-5 127-18-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-5 75-69-4 96-18-t 95-63-6 108-67-8 108-05-4 75-01^ 1330-20-7 95^7-6 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SW-846, 82606 (Water) Volatile Organic N-PROPYLBENZENE STYRENE 1.1,1.2-TETRACHLOROETHANE 1.1.2.2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1.2.3-TRICHLOROBENZENE 1.2,4-TRICHLOROBENZENE 1.1,1-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m.p-XYLENE o-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1,2-DICHLOROETHANE-D4 T0LUENE-D8 Result Analysis U U U U U U U U U U 3.3 J U U U U u u u u 108 97.6 99.3 102 Units 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 % % % % MDL 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 Dilut EQL Fac 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 ion tor Analvst LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH Test Date 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/25/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/25/07 10/26/07 Client Sample ID: 2276 - Fork Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-08 DateSampled: 10/23/07 13:45 CAS Number Test Method: 014797-73-0 Test Method: Test Parameter EPA 314.0 PERCHLORATE SW-846, 3010A 3010AACID DIGESTION Test Method: SW-846, 6010B (Waterj 7440-38-2 7440-39-3 7440-41-7 7440-47-3 7440-48-4 7439-98-7 Test Method: 67-64-1 71-43-2 74-97-5 75-27-4 108-86-1 75-25-2 ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SW-846, 8260B (Water) ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM Result Perchlorate - lon Chromatography U Metals Digestion 10/24/2007 00:00 Metals Analysis by ICP - 6010 U 56.6 U U U U Volatile Organic Analysis U U NE U ANE U U U Units 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 MDL EQL Dilution Factor Analvst Test Date JMM MTB 10/31/07 10/24/07 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 100 10 2.5 50 5 5 100 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 MTB MTB MTB MTB MTB MTB LSH LSH LSH LSH LSH LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 16 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2276 - Fork Spring Sample Description: ATK-DLV - Groundwater Fall 2007 CAS Number Test Method: 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 67-66-3 74-87-3 95^9-8 106-43-4 124^8-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-45-7 75-71-8 75-34-3 107-06-2 75-35^ 156-59-4 155-60-5 78-87-5 142-28-9 553-58-6 10061-01-5 10061-02-5 590-20-7 100^1-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100^2-5 630-20-6 79-34-5 127-18-4 108-68-3 87-61-6 120-82-1 71-55-6 79-00-5 Test Parameter SlV-846, 82606 (Water) Volatile Organic Analy BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1,2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1,2-DIBROMOETHANE 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1,4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE 1,2-DICHLOROETHANE 1,1-DICHLOROETHENE CIS-1,2-DICHLOROETHENE TRANS-1,2-DICHLOROETHENE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1.1-DICHLOROPROPENE CIS-1.3-DlCHLOROPROPENE TRANS-1,3-DICHL0R0PR0PENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1,2,3-TRICHLOROBENZENE 1,2.4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1,1.2-TRICHLOROETHANE Result sis U U U U U U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u Units 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 ug/L ug/L ug/L ug/L ug/L ug/L ug/L MDL 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.36 5.62 5.88 0.66 0.49 0.29 0.16 0.16 0.34 0.16 0.24 0.17 0.4 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 Laboratory Sample ID: 0710038-081 Date Sampled: 10/23/07 13:451 Dilution EQL Factor Analvst 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH 10 1 LSH J Test Date 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 17 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2276 - Fork Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-08 Date Sampled: 10/23/07 13:45 CAS Number Test Method: 79-01-6 75-69^ 96-18-4 95-63-6 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-5 460-00-4 1868-53-7 17060-07-0 2037-26-5 Test Parameter SW-846, 8260B (Water) Volatile Organic TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m,p-XYLENE o-XYLENE BROMOFLUOROBENZENE DIBROMOFLUOROMETHANE 1.2-DICHLOROETHANE-D4 T0LUENE-D8 Result Analysis U U U u u u u u u 108 97.8 98.9 102 Units ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L % % % % MDL 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 EQL Dilution Factor Analvst Test Date 10 10 10 10 10 10 10 10 10 LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 Client Sample ID: 2277 - Connor Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-09 DateSampled: 10/23/07 14:00 CAS Number Test Method: 014797-73-0 Test Method: Test Method: 7440-38-2 7440-39-3 7440-41-7 7440-47-3 7440-48-4 7439-98-7 Test Method: 57-64-1 71-43-2 74-97-5 75-27-4 108-86-1 75-25-2 74-83-9 78-93-3 104-51-8 135-98-8 98-06-6 75-15-0 56-23-5 108-90-7 75-00-3 110-75-8 Test Parameter EPA 314.0 PERCHLORATE SW-846, 3010A Result Units Perchlorate - lon Chromatography MDL Dilution Factor Analvst Test Date U ug/L Metals Digestion 3010AACID DIGESTION SW-846, 60106 (Water) Metals Analysis by ICP - 6010 10/24/2007 00:00 JMM MTB 10/31/07 10/24/07 ARSENIC BARIUM BERYLLIUM CHROMIUM COBALT MOLYBDENUM SW-846, 8260B (Water) Volatile Organic Analysis ACETONE BENZENE BROMOCHLOROMETHANE BROMODICHLOROMETHANE BROMOBENZENE BROMOFORM BROMOMETHANE 2-BUTANONE N-BUTYLBENZENE SEC-BUTYLBENZENE TERT-BUTYLBENZENE CARBON DISULFIDE CARBON TETRACHLORIDE CHLOROBENZENE CHLOROETHANE 2-CHLOROETHYLVINYL ETHER U 92.5 U u u u u u u 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 20 2 0.5 10 1 1 30 0.22 0.31 0.19 0.37 0.42 0.57 1.11 0.3 0.16 0.2 0.13 0.27 0.16 0.35 1.71 100 10 2.5 50 5 5 100 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 MTB MTB MTB MTB MTB MTB LSH LSH , LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 18 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID; 2277 - Connor Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-09 DateSampled: 10/23/07 14:00 CAS Number Test Method: 67-66-3 74-87-3 95^9-8 106^3-4 124-48-1 96-12-8 74-95-3 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-05-2 75-35-4 156-59-4 156-60-5 73-87-5 142-28-9 563-58-6 10061-01-5 10051-02-6 590-20-7 100^1-4 591-78-6 87-68-3 98-82-8 99-87-6 75-09-2 108-10-1 91-20-3 103-65-1 100-42-5 630-20-6 79-34-5 127-18-4 108-88-3 87-61-6 120-82-1 71-55-6 79-00-5 79-01-6 75-69^ 96-18-4 95-53-6 108-67-8 108-05-4 75-01-4 1330-20-7 95-47-6 460-00-4 Test Parameter SW-846, 8260B (Water) Volatile Organic CHLOROFORM CHLOROMETHANE 2-CHLOROTOLUENE 4-CHLOROTOLUENE DIBROMOCHLOROMETHANE 1,2-DIBROMO-3-CHLOROPROPANE DIBROMOMETHANE 1,2-DIBROMOETHANE 1,2-DICHLOROBENZENE 1.3-DICHLOROBENZENE 1,4-DICHLOROBENZENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE 1,2-DICHLOROETHANE 1,1-DICHLOROETHENE CIS-1,2-DICHLOROETHENE TRANS-1,2-DICHLOROETHENE 1,2-DICHLOROPROPANE 1,3-DICHLOROPROPANE 1,1-DICHLOROPROPENE CIS-1,3-DICHL0R0PR0PENE TRANS-1,3-DICHLOROPROPENE 2,2-DICHLOROPROPANE ETHYLBENZENE 2-HEXANONE HEXACHLOROBUTADIENE ISOPROPYLBENZENE 4-ISOPROPYLTOLUENE METHYLENECHLORIDE 4-METHYL-2-PENTANONE NAPHTHALENE N-PROPYLBENZENE STYRENE 1,1,1,2-1 tl RACHLOROETHANE 1,1,2,2-TETRACHLOROETHANE TETRACHLOROETHENE TOLUENE 1.2.3-TRlCHLOROBENZENE 1.2.4-TRICHLOROBENZENE 1.1,1-TR ICHLOROETHANE 1,1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 1,2,3-TRICHLOROPROPANE 1,2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE VINYL ACETATE VINYLCHLORIDE m.p-XYLENE o-XYLENE BROMOFLUOROBENZENE Result Analysis U U U U U U U U U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 107 Units 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 ug/L ug/L ug/L ug/L ug/L ug/L % MDL 0.3 0.81 0.24 0.15 0.18 0.35 0.25 0.15 5.86 5.62 5.88 0 66 0.49 0.29 0.16 0.15 0.34 0.16 0.24 0.17 04 0.18 0.9 0.16 0.7 0.9 0.58 0.24 0.77 0.53 4 0.15 0.17 0.25 0.85 0.28 0.21 0.23 4.37 0.16 0.25 0.71 0.25 0.33 0.19 0.29 0.13 0.3 1.6 0.18 EQL 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 10 10 10 10 10 10 Dilution Factor Analvst Test Date LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH LSH 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 10/25/07 10/25/07 10/25/07 10/26/07 10/26/07 10/26/07 10/26/07 10/26/07 Page 19 of 21 Listing of Results by Sample Sample Delivery Group: 0710038 Client Sample ID: 2277 - Connor Spring Sample Description: ATK-DLV - Groundwater Fall 2007 Laboratory Sample ID: 0710038-09 Date Sampled: 10/23/07 14:00 CAS Number Test Parameter Result Test Method: SW-846, 82606 (Water) Volatile Organic Analysis 1868-53-7 DIBROMOFLUOROMETHANE 17060-07-0 l,2-DICHLOROETHANE-D4 2037-26-5 T0LUENE-D8 Units sis 97.3 102 101 % % % MDL EOk Dilution Factor Analvst Test Date 1 1 1 LSH LSH LSH 10/26/07 10/26/07 10/26/07 Page 20 of 21 Data Reporting Qualifiers U Indicates that the analyte was not detected, or the analyte was detected but was below 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 21 of 21 ATK Launch Systems Group Environmental Laboratory Sample Receipt Checklist Name: A^^LOMMC^ ^lj^U*U.<i^ P^V gos No. t>'7l00^% Client Carter: Q'?lOl?S$ Canier Number_ o Hand delivered, no cooler land delivered, sample(s) taken out at receiving counter f^A Cooler Information: Cooler Number/ID: Condition ot Shipping Container: Cooler Sealed (taped): Custody Seals Present: Coolant: State of Coolant: Thenmometer \0.$t^^7t %0 Packing Description: Zji^lOUCU /tl^^ioilU. ^Good oYes oYes ointact olce jjfrozen Reading:. oFaIr oBroken ^l(^lue Ica oNone oPartlally Frozen //i'/'C CF._ oNot Applicable oNot Applicable oNot Applicabte oDamaged (explain). Seal Number.. Other: oMelted Corrected Temp:_ Temp Blank Included: oYes oNo f^JJA) - pAtkJ nf/£Li£ /gg B^k) fiat.ijiJtjA£xe./t.^ y<.c*tu-e^'^fKtf^ fi-t-/^. Cliain-Of-Custody Intormation: coc Present: COC Number^s): coc signed (relinquished and received): coc or LWl agrees wlih sample labels Notes: oNo oNo oNo Olher: oNot Applicable oNot Applicable Sample Infonnation: Samples included in cooler: 07/111% Custody Seals Present: Sample containers Intact: Samples in proper containers: Sufficient sample volume: All samples received in hold time: oYes ointact XVes ^es Xes ;<es oBro oNo oNo oNo oNo Water - VGA's have zero headspace: ^re-preserved with HCI: Notes: Olher oBroken Seal Number(s) _ Notes: >^es oNo oNot Applicable oPre-preserved with Na2S203: oNon-Presen/ed: Water - pH acceptable upon receipt: l^es oAdJusted (see comments below) oNol Applicable HNO3 = *• C-^ H^SO. = NaOH = ^ZnAC /NaOH = HCL = Water - pH adjusted: (mfg. & Lot No.) HNOc HjSO*. NajSOjOj Other _ Notes: NaOH ZnAC HCl SOP-102 Form A