# CLEAN SITES
Environmental Services, Inc

.



### A p ril 21 , 2009 Mr. Ron Davis Remedial Project Manager U.S
. Environmental Protection Agency Region III 1650 Arch Street Philadelphia, PA 19103 Subject: 

### 2009 Monitoring Report Coker's Landfills Cheswold , De la ware Dear Mr. Davis: Clean Sites Environmental Services, Inc. (Clean Sites) hereby submits this mon i tor in g report at t he request of EPA in conjunction with their on-going five-year review for the site. E PA He a dquart ers has requested that we also conduct monitoring events to coincide with future fiv e-year rev ie ws . T h is re port includes a summary of the field and laboratory test results from the monitoring eve nt conducted on March 21 and March 22, 2009. In addition, it was prepared in acco r d anc e wi th the Consent D e cree and Part 4
. C of the March 1993 Remedial Design submittal. 

### Groundwater Sampling Prior to groundwater sampling, each of the wells to be sampled was inspe c ted a nd the d epth to wa t er level was recorded. The water levels were used to calculate the well purge volumes an d t o c re a t e groundwater contour maps as detailed below. The wells were purged using a subm ers ible pump and disposable poly-flow tubing. Groundwater samples were either collected using a submersible pump (decon tamina ted betwe e n w ells) or disposable bailers if a well went dry while being purged. All Ground wate r s amples we re sent to Test America in Pittsburgh, Pennsylvania for analysis
. Groundwater sampl es for Co ke r' s 1 we r e analyzed for styrene, ethyl benzene, and total organic carbon (TOC). Groundwater s ampl es f or Coker's 2 were also sent to Test America and analyzed for styrene , ethylbenz ene, 1, 2,3­ trichloropropane, , total phenolics, total antimony , and TOC
. Field mea s urements o f pH , spe ci fic conductance , and temperature were recorded for each well. A trip blank accomp a nied the s am p le coolers and a rinse blank was collected from the submersible pump to verify it wa s be i n g th o ro u gh l y decontaminated between wells
. 

### Su r face Water and Sed i ment Sampling Surface water sa mples were collected from Willis Branch adjacent to Coker's 1 in accordanc e wit h t he approv e d sampling plans
. Sampling was conducted from downstream to upstream, with s ur fac e

CLEAN SITES ENVIRONMENTAL SERVICES

. INC

. • 46161 WESTLAKE DRIVE, SUITE 230·B • POTOMAC FALLS, VIRGINIA 20165 TEL : (703) 519·2140 • FAX: (703) 519-2141 0

### water samples being collected prior to sediment samples at each location. Samples were collected at the center of the stream using a pole sampler. Sediment samples were collected from likely depositional areas using decontaminated stainless steel scoops. Sediment samples were collected from the sediment bed surface to a maximum depth of 6 inches. Surface water and sediment sanlples were also sent to Test Alnerica and analyzed for styrene, ethyl benzene, total xylenes, and TOC. Field measurenlents of pH, temperature, specific conductance, and dissolved oxygen were recorded for the surface water samples. In addition, Froehling & Robertson in Dulles Virginia performed the grain size analysis on the sediment samples. 

### Sampling Results Sampling locations for Coker's 1 and 2 are shown on Figures 1 and 2. Estimated groundwater contours for each landfill are also presented on the figures. These contours have been created using the March 21, 2009 water level data. A summary of the water elevation data is provided on Table 1. A summary of the groundwater analytical results and field measurements for both landfills is provided on Table 2. The surface water and sediment sampling information is provided on Table 3. The analytical results are provided in Appendix A. The results of the grain size analysis will be submitted under separate cover. No constituents were detected above the established trigger values. In fact, with the exception of TOC and estimated antimony hits 

## « 1.0 !J,g/l) well below the trigger level of 6 !J,g/l, no other constituents were detected. These results are consistent with previous sampling events. Please note that while previous ERM antinl0ny results from the 1990s were non-detect, their reporting limit was much higher than what is currently being used today. 

### Site Inspection A site inspection was conducted concurrently with the sampling activities. There were no problems noted with the exception of fence repairs being needed at both landfills and an unlocked gate along the rear fence line at Coker's 1. A new lock has been installed on the gate and Pierce Fence in Dover Delaware will be completing the fence repairs later this month. Should you have any questions regarding this report or need additional information, please call me at (703) 519-2142.

# stt**R~e~,~.~'--·** Project Coordinator

cc: Sandra Guastaferro, Reichhold. Inc. Stephen Johnson, DNREC Lisa D. Krogman, P.E., Kraft Foods Global, Inc. Jeffrey Srulovitz, Esq., Kraft Foods Global, Inc.MARCH 2009TOP OF CASINGDEPTH TOGROUNDWATERMONITORING WELLELEVATION (FT, MSL)WATER (FT)(1)ELEVATIONL1-S141.738.0333.70L1-S342.4113.5128.90L1-S428.883.2725.61MW-1S45.525.9939.53MW-3S45.195.2239.97L2-S150.336.9243.41Notes:(1) Depth to water readings were measured on March 21, 2009.Coker's 1Coker's 2TABLE 1GROUNDWATER ELEVATIONSCOKER'S LANDFILLS SITECHESWOLD, DELAWAREMARCH 2009PARAMETERTrigger LevelL1-S1L1-S3L1-S4Trigger LevelMW-1SMW-3SL2-S1Ethylbenzene3,200NDNDND700NDNDNDStyrene2,500NDNDND100NDNDND1,2,3-Trichloropropane-NANANA5NDNDNDAntimony-NANANA60.62 B0.33 B0.97 BPhenolics (mg/l)-NANANA22NDNDNDTotal Organic Carbon (mg/l)-1.5 J4.6 J10.1 J-7.0 J5.73.0Temperature (oC)-13.211.78.9-11.510.610.5pH-5.485.665.81-5.835.075.11Specific Conductance (μmhos/cm)-103.4387.6446.5-178.7144.4104.4Notes:ND indicates parameter was not detected.NA indicates parameter was not analyzed.Concentrations are reported in μg/l except where indicated otherwise.B indicates an estimated result below the reporting limit.J indicates method blank contamination.Coker's 1Coker's 2TABLE 2SUMMARY OF GROUNDWATER SAMPLING RESULTSCOKER'S LANDFILLS SITECHESWOLD, DELAWAREMARCH 2009PARAMETERTrigger LevelSW-1SW-2SW-3Trigger LevelSED-1SED-2SED-3Ethylbenzene1,600NDNDND-NDNDNDStyrene1,250NDNDND-NDNDNDXylenes (total)615NDNDND-NDNDNDTotal Organic Carbon (mg/l or mg/kg)-3.4 J3.4 J3.4 J-6741,030608.0Temperature (oC)-9.67.76.3-NANANApH-7.287.207.00-NANANADissolved Oxygen (mg/l)-11119-NANANASpecific Conductance (μmhos/cm)-208.8213.4202.2-NANANANotes:ND indicates parameter was not detected.NA indicates parameter was not analyzed.Concentrations are reported in μg/l except where indicated otherwise.J indicates method blank contamination.Surface WaterSedimentsTABLE 3SUMMARY OF WILLIS BRANCH SAMPLING RESULTSCOKER'S LANDFILLS SITECHESWOLD, DELAWARE

# Appendix A Analytical Results

### C9C250123 1 of 52

### C9C250123 2 of 52

### C9C250123 3 of 52

### C9C250123 4 of 52

### C9C250123 5 of 52

## METHODS SUMMARY
C9C250123

ANALYTICAL PREPARATION PARAMETER __________________________________________________ METHOD _______________ METHOD

_______________ ICP-MS (6020) SW846 6020 SW846 3010 Phenolics SW846 9066 SW846 9066 Total Organic Carbon, TOC 5310B SM20 5310B Total Residue as Percent Solids SM20 2540G Volatile Organics by GC/MS SW846 8260B SW846 5030B References: EPA "EASTERN ENVIRONMENTAL RADIATION FACILITY RADIOCHEMISTRY

PROCEDURES MANUAL" US EPA EPA 520/5-84-006 AUGUST 1984 SM20 "STANDARD METHODS FOR THE EXAMINATION OF WATER AND

WASTEWATER", 20TH EDITION." SW846 "Test Methods for Evaluating Solid Waste, Physical/Chemical

Methods", Third Edition, November 1986 and its updates.

TestAmerica Laboratories, Inc. 

### C9C250123 6 of 52

## SAMPLE SUMMARY
C9C250123

SAMPLED SAMP WO #_____ SAMPLE# _______ CLIENT SAMPLE ID

________________________________________________________________ DATE ________ TIME

_____ K84AL 001 L1-S1 03/21/09 13:35 K84A4 002 L1-S3 03/21/09 17:35 K84A7 003 L1-S4 03/21/09 17:50 K84CH 004 SW-1 03/22/09 12:00 K84CJ 005 SW-2 03/22/09 11:10 K84CL 006 SW-3 03/22/09 10:30 K84CM 007 SED-1 03/22/09 12:10 K84CN 008 SED-2 03/22/09 11:20 K84EM 009 SED-3 03/22/09 10:40 K84EQ 010 TRIP BLANK 03/22/09 K84E3 011 MW-1S 03/21/09 17:10 K84GK 012 MW-3S 03/21/09 16:50 K84GL 013 L2-S1 03/21/09 10:35 K84GN 014 RINSE BLANK-1 03/21/09 10:15 NOTE(S):

_____________________________________________________________________________________________ - The analytical results of the samples listed above are presented on the following pages. - All calculations are performed before rounding to avoid round-off errors in calculated results. - Results noted as "ND" were not detected at or above the stated limit. - This report must not be reproduced, except in full, without the written approval of the laboratory. - Results for the following parameters are never reported on a dry weight basis: color, corrosivity, density, flashpoint, ignitability, layers, odor, paint filter test, pH, porosity pressure, reactivity, redox potential, specific gravity, spot tests, solids, solubility, temperature, viscosity, and weight.

TestAmerica Laboratories, Inc. 

### C9C250123 7 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S1 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-001 Work Order #...: Work Order #...: K84AL1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 13:18 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 89 (62 - 123) Toluene-d8 95 (80 - 120) 4-Bromofluorobenzene 92 (75 - 120) Dibromofluoromethane 89 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 8 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S3 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-002 Work Order #...: Work Order #...: K84A41AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 14:10 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 88 (62 - 123) Toluene-d8 95 (80 - 120) 4-Bromofluorobenzene 90 (75 - 120) Dibromofluoromethane 88 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 9 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S4 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-003 Work Order #...: Work Order #...: K84A71AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 14:37 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 88 (62 - 123) Toluene-d8 99 (80 - 120) 4-Bromofluorobenzene 96 (75 - 120) Dibromofluoromethane 90 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 10 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-1 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-004 Work Order #...: Work Order #...: K84CH1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 15:04 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L Xylenes (total) ND 15 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 105 (62 - 123) Toluene-d8 115 (80 - 120) 4-Bromofluorobenzene 108 (75 - 120) Dibromofluoromethane 108 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 11 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-2 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-005 Work Order #...: Work Order #...: K84CJ1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 15:28 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L Xylenes (total) ND 15 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 86 (62 - 123) Toluene-d8 96 (80 - 120) 4-Bromofluorobenzene 88 (75 - 120) Dibromofluoromethane 90 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 12 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-3 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-006 Work Order #...: Work Order #...: K84CL1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 15:51 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L Xylenes (total) ND 15 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 90 (62 - 123) Toluene-d8 103 (80 - 120) 4-Bromofluorobenzene 95 (75 - 120) Dibromofluoromethane 95 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 13 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-1 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-007 Work Order #...: Work Order #...: K84CM1AC Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9091061 Prep Date......: Prep Date......: 04/01/09 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Analysis Time..: Analysis Time..: 13:18 Dilution Factor: Dilution Factor: 1 % Moisture.....: % Moisture.....: 21 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 6.3 ug/kg Styrene ND 6.3 ug/kg Xylenes (total) ND 19 ug/kg PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 96 (52 - 124) Toluene-d8 106 (72 - 127) 4-Bromofluorobenzene 84 (63 - 120) Dibromofluoromethane 102 (68 - 121) NOTE(S):

_______________________________________________________________________________________ Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 14 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-2 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-008 Work Order #...: Work Order #...: K84CN1AC Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9091061 Prep Date......: Prep Date......: 04/01/09 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Analysis Time..: Analysis Time..: 13:43 Dilution Factor: Dilution Factor: 1 % Moisture.....: % Moisture.....: 23 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 6.5 ug/kg Styrene ND 6.5 ug/kg Xylenes (total) ND 19 ug/kg PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 95 (52 - 124) Toluene-d8 100 (72 - 127) 4-Bromofluorobenzene 86 (63 - 120) Dibromofluoromethane 101 (68 - 121) NOTE(S):

_______________________________________________________________________________________ Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 15 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-3 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-009 Work Order #...: Work Order #...: K84EM1AC Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9091061 Prep Date......: Prep Date......: 04/01/09 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Analysis Time..: Analysis Time..: 14:08 Dilution Factor: Dilution Factor: 1 % Moisture.....: % Moisture.....: 23 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 6.5 ug/kg Styrene ND 6.5 ug/kg Xylenes (total) ND 19 ug/kg PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 96 (52 - 124) Toluene-d8 105 (72 - 127) 4-Bromofluorobenzene 82 (63 - 120) Dibromofluoromethane 100 (68 - 121) NOTE(S):

_______________________________________________________________________________________ Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 16 of 52Clean Sites Environmental Services Inc Client Sample ID: TRIP BLANK

GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-010 Work Order #...: Work Order #...: K84EQ1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 12:31 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L Xylenes (total) ND 15 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 89 (62 - 123) Toluene-d8 93 (80 - 120) 4-Bromofluorobenzene 91 (75 - 120) Dibromofluoromethane 88 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 17 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-1S GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-011 Work Order #...: Work Order #...: K84E31AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 16:14 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L 1,2,3-Trichloropropane ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 95 (62 - 123) Toluene-d8 105 (80 - 120) 4-Bromofluorobenzene 97 (75 - 120) Dibromofluoromethane 99 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 18 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-3S GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-012 Work Order #...: Work Order #...: K84GK1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 16:37 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L 1,2,3-Trichloropropane ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 104 (62 - 123) Toluene-d8 113 (80 - 120) 4-Bromofluorobenzene 103 (75 - 120) Dibromofluoromethane 102 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 19 of 52Clean Sites Environmental Services Inc Client Sample ID: L2-S1 GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-013 Work Order #...: Work Order #...: K84GL1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 17:01 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L 1,2,3-Trichloropropane ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 82 (62 - 123) Toluene-d8 91 (80 - 120) 4-Bromofluorobenzene 83 (75 - 120) Dibromofluoromethane 86 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 20 of 52Clean Sites Environmental Services Inc Client Sample ID: RINSE BLANK-1

GC/MS Volatiles Lot-Sample #...: Lot-Sample #...: C9C250123-014 Work Order #...: Work Order #...: K84GN1AA Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 17:24 Dilution Factor: Dilution Factor: 1 Method.........: Method.........: SW846 8260B REPORTING PARAMETER ______________________________ RESULT _______________ LIMIT _________ UNITS

__________ Ethylbenzene ND 5.0 ug/L Styrene ND 5.0 ug/L 1,2,3-Trichloropropane ND 5.0 ug/L PERCENT RECOVERY SURROGATE ______________________________ RECOVERY _______________ LIMITS

__________ 1,2-Dichloroethane-d4 97 (62 - 123) Toluene-d8 108 (80 - 120) 4-Bromofluorobenzene 99 (75 - 120) Dibromofluoromethane 101 (80 - 120)

TestAmerica Laboratories, Inc. 

### C9C250123 21 of 52METHOD BLANK REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K9DGL1AA Matrix.........: Matrix.........: WATER MB Lot-Sample #: MB Lot-Sample #: C9C310000-362 Prep Date......: Prep Date......: 03/31/09 Analysis Time..: Analysis Time..: 09:06 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Dilution Factor: Dilution Factor: 1 REPORTING PARAMETER _________________________ RESULT _______________ LIMIT

_________ UNITS

__________ METHOD

_________________ Ethylbenzene ND 5.0 ug/L SW846 8260B Styrene ND 5.0 ug/L SW846 8260B Xylenes (total) ND 15 ug/L SW846 8260B 1,2,3-Trichloropropane ND 5.0 ug/L SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 76 (62 - 123) Toluene-d8 112 (80 - 120) 4-Bromofluorobenzene 99 (75 - 120) Dibromofluoromethane 96 (80 - 120) NOTE(S):

___________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 22 of 52METHOD BLANK REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K9D5G1AA Matrix.........: Matrix.........: SOLID MB Lot-Sample #: MB Lot-Sample #: C9D010000-101 Prep Date......: Prep Date......: 04/01/09 Analysis Time..: Analysis Time..: 07:34 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Dilution Factor: Dilution Factor: 1 REPORTING PARAMETER _________________________ RESULT _______________ LIMIT

_________ UNITS

__________ METHOD

_________________ Ethylbenzene ND 5.0 ug/kg SW846 8260B Styrene ND 5.0 ug/kg SW846 8260B Xylenes (total) ND 15 ug/kg SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 93 (52 - 124) Toluene-d8 100 (72 - 127) 4-Bromofluorobenzene 98 (63 - 120) Dibromofluoromethane 92 (68 - 121) NOTE(S):

___________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 23 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K9DGL1AC Matrix.........: Matrix.........: WATER LCS Lot-Sample#: LCS Lot-Sample#: C9C310000-362 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 10:55 Dilution Factor: Dilution Factor: 1 PERCENT RECOVERY PARAMETER ________________________ RECOVERY ________ LIMITS

__________ METHOD

_________________ 1,1-Dichloroethene 1,1-Dichloroethene 93 (69 - 127)

(69 - 127) SW846 8260B

SW846 8260B Trichloroethene Trichloroethene 96 (80 - 120)

(80 - 120) SW846 8260B

SW846 8260B Benzene Benzene 94 (80 - 120)

(80 - 120) SW846 8260B

SW846 8260B Toluene Toluene 99 (80 - 124)

(80 - 124) SW846 8260B

SW846 8260B Chlorobenzene Chlorobenzene 103 (83 - 120)

(83 - 120) SW846 8260B

SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 88 (62 - 123) Toluene-d8 100 (80 - 120) 4-Bromofluorobenzene 96 (75 - 120) Dibromofluoromethane 92 (80 - 120) NOTE(S):

_____________________________________________________________________________________ _____________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results. Bold print denotes control parameters

TestAmerica Laboratories, Inc. 

### C9C250123 24 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K9D5G1AC Matrix.........: Matrix.........: SOLID LCS Lot-Sample#: LCS Lot-Sample#: C9D010000-101 Prep Date......: Prep Date......: 04/01/09 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Analysis Time..: Analysis Time..: 08:23 Dilution Factor: Dilution Factor: 1 PERCENT RECOVERY PARAMETER ________________________ RECOVERY ________ LIMITS

__________ METHOD

_________________ 1,1-Dichloroethene 1,1-Dichloroethene 94 (59 - 129)

(59 - 129) SW846 8260B

SW846 8260B Trichloroethene Trichloroethene 89 (76 - 119)

(76 - 119) SW846 8260B

SW846 8260B Benzene Benzene 97 (77 - 120)

(77 - 120) SW846 8260B

SW846 8260B Toluene Toluene 104 (78 - 124)

(78 - 124) SW846 8260B

SW846 8260B Chlorobenzene Chlorobenzene 94 (79 - 120)

(79 - 120) SW846 8260B

SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 90 (52 - 124) Toluene-d8 106 (72 - 127) 4-Bromofluorobenzene 101 (63 - 120) Dibromofluoromethane 89 (68 - 121) NOTE(S):

_____________________________________________________________________________________ _____________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results. Bold print denotes control parameters

TestAmerica Laboratories, Inc. 

### C9C250123 25 of 52MATRIX SPIKE SAMPLE EVALUATION REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K84AL1AD-MS Matrix.........: Matrix.........: WATER MS Lot-Sample #: MS Lot-Sample #: C9C250123-001 K84AL1AE-MSD Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 MS Run #.......: MS Run #.......: 9090218 Prep Date......: Prep Date......: 03/31/09 Analysis Date..: Analysis Date..: 03/31/09 Prep Batch #...: Prep Batch #...: 9090362 Analysis Time..: Analysis Time..: 10:03 Dilution Factor: Dilution Factor: 1 PERCENT RECOVERY RPD PARAMETER _________________________ RECOVERY _________ LIMITS

__________ RPD

____ LIMITS _________ METHOD

_________________ 1,1-Dichloroethene 1,1-Dichloroethene 100 (69 - 127)

(69 - 127) SW846 8260B SW846 8260B 92 (69 - 127)

(69 - 127) 8.1

(0-20) SW846 8260B

SW846 8260B Trichloroethene Trichloroethene 97 (80 - 120)

(80 - 120) SW846 8260B SW846 8260B 96 (80 - 120)

(80 - 120) 0.98

(0-20) SW846 8260B

SW846 8260B Benzene Benzene 97 (80 - 120)

(80 - 120) SW846 8260B SW846 8260B 92 (80 - 120)

(80 - 120) 5.2

(0-20) SW846 8260B

SW846 8260B Toluene Toluene 97 (80 - 124)

(80 - 124) SW846 8260B SW846 8260B 97 (80 - 124)

(80 - 124) 0.54

(0-20) SW846 8260B

SW846 8260B Chlorobenzene Chlorobenzene 101 (83 - 120)

(83 - 120) SW846 8260B SW846 8260B 102 (83 - 120)

(83 - 120) 1.2

(0-20) SW846 8260B

SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 89 (62 - 123) 85 (62 - 123) Toluene-d8 99 (80 - 120) 99 (80 - 120) 4-Bromofluorobenzene 97 (75 - 120) 97 (75 - 120) Dibromofluoromethane 95 (80 - 120) 92 (80 - 120) NOTE(S):

___________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results. Bold print denotes control parameters

TestAmerica Laboratories, Inc. 

### C9C250123 26 of 52MATRIX SPIKE SAMPLE EVALUATION REPORT GC/MS Volatiles Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K84871D5-MS Matrix.........: Matrix.........: SOLID MS Lot-Sample #: MS Lot-Sample #: C9C250233-004 K84871D6-MSD Date Sampled...: Date Sampled...: 03/24/09 Date Received..: Date Received..: 03/25/09 MS Run #.......: MS Run #.......: 9091061 Prep Date......: Prep Date......: 04/01/09 Analysis Date..: Analysis Date..: 04/01/09 Prep Batch #...: Prep Batch #...: 9091101 Analysis Time..: Analysis Time..: 08:47 Dilution Factor: Dilution Factor: 0.89 % Moisture.....: % Moisture.....: 100 PERCENT RECOVERY RPD PARAMETER _________________________ RECOVERY _________ LIMITS

__________ RPD

____ LIMITS _________ METHOD

_________________ 1,1-Dichloroethene 1,1-Dichloroethene 121 (59 - 129)

(59 - 129) SW846 8260B SW846 8260B 111 (59 - 129)

(59 - 129) 2.5

(0-25) SW846 8260B

SW846 8260B Trichloroethene Trichloroethene 105 (76 - 119)

(76 - 119) SW846 8260B SW846 8260B 99 (76 - 119)

(76 - 119) 0.05

(0-21) SW846 8260B

SW846 8260B Benzene Benzene 107 (77 - 120)

(77 - 120) SW846 8260B SW846 8260B 102 (77 - 120)

(77 - 120) 1.7

(0-20) SW846 8260B

SW846 8260B Toluene Toluene 119 (78 - 124)

(78 - 124) SW846 8260B SW846 8260B 118 (78 - 124)

(78 - 124) 6.1

(0-21) SW846 8260B

SW846 8260B Chlorobenzene Chlorobenzene 105 (79 - 120)

(79 - 120) SW846 8260B SW846 8260B 101 (79 - 120)

(79 - 120) 2.6

(0-20) SW846 8260B

SW846 8260B PERCENT RECOVERY SURROGATE _________________________ RECOVERY ________ LIMITS

__________ 1,2-Dichloroethane-d4 76 (52 - 124) 72 (52 - 124) Toluene-d8 109 (72 - 127) 114 (72 - 127) 4-Bromofluorobenzene 98 (63 - 120) 100 (63 - 120) Dibromofluoromethane 88 (68 - 121) 87 (68 - 121) NOTE(S):

___________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results. Bold print denotes control parameters Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 27 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-1S TOTAL Metals Lot-Sample #...: Lot-Sample #...: C9C250123-011 Matrix.......: Matrix.......: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 REPORTING PREPARATION- WORK PARAMETER _______________ RESULT

_____________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ ORDER #

________ Prep Batch #...: Prep Batch #...: 9089175 Antimony Antimony 0.62 B

2.0

ug/L

SW846 6020

SW846 6020 03/30-03/31/09 03/30-03/31/09 K84E31AC

K84E31AC Dilution Factor: 1 Analysis Time..: 14:21 MS Run #.......: 9089103 NOTE(S):

___________________________________________________________________________________________ B Estimated result. Result is less than RL.

TestAmerica Laboratories, Inc. 

### C9C250123 28 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-3S TOTAL Metals Lot-Sample #...: Lot-Sample #...: C9C250123-012 Matrix.......: Matrix.......: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 REPORTING PREPARATION- WORK PARAMETER _______________ RESULT

_____________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ ORDER #

________ Prep Batch #...: Prep Batch #...: 9089175 Antimony Antimony 0.33 B

2.0

ug/L

SW846 6020

SW846 6020 03/30-03/31/09 03/30-03/31/09 K84GK1AC

K84GK1AC Dilution Factor: 1 Analysis Time..: 14:39 MS Run #.......: 9089103 NOTE(S):

___________________________________________________________________________________________ B Estimated result. Result is less than RL.

TestAmerica Laboratories, Inc. 

### C9C250123 29 of 52Clean Sites Environmental Services Inc Client Sample ID: L2-S1 TOTAL Metals Lot-Sample #...: Lot-Sample #...: C9C250123-013 Matrix.......: Matrix.......: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 REPORTING PREPARATION- WORK PARAMETER _______________ RESULT

_____________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ ORDER #

________ Prep Batch #...: Prep Batch #...: 9089175 Antimony Antimony 0.097 B

0.097 B 2.0

ug/L

SW846 6020

SW846 6020 03/30-03/31/09 03/30-03/31/09 K84GL1AC

K84GL1AC Dilution Factor: 1 Analysis Time..: 14:44 MS Run #.......: 9089103 NOTE(S):

___________________________________________________________________________________________ B Estimated result. Result is less than RL.

TestAmerica Laboratories, Inc. 

### C9C250123 30 of 52METHOD BLANK REPORT TOTAL Metals Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATER REPORTING PREPARATION- WORK PARAMETER _______________ RESULT

_____________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ ORDER #

________ MB Lot-Sample #: MB Lot-Sample #: C9C300000-175 Prep Batch #...: Prep Batch #...: 9089175 Antimony ND 2.0 ug/L SW846 6020 03/30-03/31/09 K9AJ71AK Dilution Factor: 1 Analysis Time..: 14:12 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 31 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT TOTAL Metals Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATERPERCENT RECOVERY PREPARATIONPARAMETER ___________ RECOVERY ________ LIMITS

__________ METHOD

_________________ ANALYSIS DATE ______________ WORK ORDER #

____________ LCS Lot-Sample#: LCS Lot-Sample#: C9C300000-175 Prep Batch #...: Prep Batch #...: 9089175 Antimony 86 (80 - 120) SW846 6020 03/30-03/31/09 K9AJ71A0 Dilution Factor: 1 Analysis Time..: 14:16 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 32 of 52MATRIX SPIKE SAMPLE EVALUATION REPORT TOTAL Metals Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/26/09 Date Received..: Date Received..: 03/27/09 PERCENT RECOVERY RPD PREPARATION- WORK PARAMETER ___________ RECOVERY

________ LIMITS

__________ RPD

____ LIMITS ______ METHOD

_________________ ANALYSIS DATE ______________ ORDER #

_______ MS Lot-Sample #: MS Lot-Sample #: C9C270204-006 Prep Batch #...: Prep Batch #...: 9089175 Antimony 86 (75 - 125) SW846 6020 03/30-03/31/09 K88RN1CC

87 (75 - 125) 0.76 (0-20) SW846 6020 03/30-03/31/09 K88RN1CD Dilution Factor: 1 Analysis Time..: 15:59 MS Run #.......: 9089103 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 33 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S1 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-001 Work Order #...: Work Order #...: K84AL Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 1.5 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089057

9089057 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 34 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S3 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-002 Work Order #...: Work Order #...: K84A4 Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 4.6 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089057

9089057 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 35 of 52Clean Sites Environmental Services Inc Client Sample ID: L1-S4 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-003 Work Order #...: Work Order #...: K84A7 Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 10.1 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 36 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-1 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-004 Work Order #...: Work Order #...: K84CH Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 3.4 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 37 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-2 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-005 Work Order #...: Work Order #...: K84CJ Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 3.4 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 38 of 52Clean Sites Environmental Services Inc Client Sample ID: SW-3 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-006 Work Order #...: Work Order #...: K84CL Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon 3.4 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 39 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-1 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-007 Work Order #...: Work Order #...: K84CM Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 % Moisture.....: % Moisture.....: 21 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Percent Solids Percent Solids 79.3 1.0

%

SM20 2540G

SM20 2540G 03/26-03/27/09 03/26-03/27/09 9085144

9085144 Dilution Factor: 1 Analysis Time..: 07:56 MS Run #.......: 9085080 Total Organic Carbon Total Organic Carbon 3210 674

mg/kg

EPA Lloyd Kahn

EPA Lloyd Kahn 03/27/09 03/27/09 9086084

9086084 (TOC) Dilution Factor: 1.07 Analysis Time..: 14:55 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 40 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-2 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-008 Work Order #...: Work Order #...: K84CN Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 % Moisture.....: % Moisture.....: 23 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Percent Solids Percent Solids 77.4 1.0

%

SM20 2540G

SM20 2540G 03/26-03/27/09 03/26-03/27/09 9085144

9085144 Dilution Factor: 1 Analysis Time..: 07:56 MS Run #.......: 9085080 Total Organic Carbon Total Organic Carbon 3580 1030

mg/kg

EPA Lloyd Kahn

EPA Lloyd Kahn 03/27/09 03/27/09 9086084

9086084 (TOC) Dilution Factor: 1.6 Analysis Time..: 15:05 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 41 of 52Clean Sites Environmental Services Inc Client Sample ID: SED-3 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-009 Work Order #...: Work Order #...: K84EM Matrix.........: Matrix.........: SOLID Date Sampled...: Date Sampled...: 03/22/09 Date Received..: Date Received..: 03/24/09 % Moisture.....: % Moisture.....: 23 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Percent Solids Percent Solids 77.2 1.0

%

SM20 2540G

SM20 2540G 03/26-03/27/09 03/26-03/27/09 9085144

9085144 Dilution Factor: 1 Analysis Time..: 07:56 MS Run #.......: 9085080 Total Organic Carbon Total Organic Carbon 1840 608

mg/kg

EPA Lloyd Kahn

EPA Lloyd Kahn 03/27/09 03/27/09 9086084

9086084 (TOC) Dilution Factor: 0.94 Analysis Time..: 15:15 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit Results and reporting limits have been adjusted for dry weight.

TestAmerica Laboratories, Inc. 

### C9C250123 42 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-1S General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-011 Work Order #...: Work Order #...: K84E3 Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Recoverable ND 0.010 mg/L SW846 9066 03/30/09 9089049 Phenolics Dilution Factor: 1 Analysis Time..: 07:20 MS Run #.......: 9089030 Total Organic Carbon Total Organic Carbon 7.0 J 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......: NOTE(S):

___________________________________________________________________________________________ RL Reporting Limit J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

TestAmerica Laboratories, Inc. 

### C9C250123 43 of 52Clean Sites Environmental Services Inc Client Sample ID: MW-3S General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-012 Work Order #...: Work Order #...: K84GK Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Recoverable ND 0.010 mg/L SW846 9066 03/30/09 9089049 Phenolics Dilution Factor: 1 Analysis Time..: 07:20 MS Run #.......: 9089030 Total Organic Carbon Total Organic Carbon 5.7 1.0

mg/L

SM20 5310B

SM20 5310B 04/01/09 04/01/09 9091035

9091035 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......:

TestAmerica Laboratories, Inc. 

### C9C250123 44 of 52Clean Sites Environmental Services Inc Client Sample ID: L2-S1 General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123-013 Work Order #...: Work Order #...: K84GL Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/21/09 Date Received..: Date Received..: 03/24/09 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Recoverable ND 0.010 mg/L SW846 9066 03/30/09 9089049 Phenolics Dilution Factor: 1 Analysis Time..: 07:20 MS Run #.......: 9089030 Total Organic Carbon Total Organic Carbon 3.0 1.0

mg/L

SM20 5310B

SM20 5310B 04/01/09 04/01/09 9091035

9091035 (TOC) Dilution Factor: 1 Analysis Time..: 00:00 MS Run #.......:

TestAmerica Laboratories, Inc. 

### C9C250123 45 of 52METHOD BLANK REPORT General Chemistry Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: SOLID REPORTING PREPARATION- PREP PARAMETER __________________ RESULT __________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Work Order #: K872G1AA MB Lot-Sample #: C9C270000-084 (TOC) ND 1250 mg/kg EPA Lloyd Kahn 03/27/09 9086084 Dilution Factor: 2.5 Analysis Time..: 13:44 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 46 of 52METHOD BLANK REPORT General Chemistry Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATER REPORTING PREPARATION- PREP PARAMETER __________________ RESULT __________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon Total Organic Carbon Work Order #: K9ADA1AA MB Lot-Sample #: C9C300000-057 (TOC) 0.20 B 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089057

9089057 Dilution Factor: 1 Analysis Time..: 00:00 Total Organic Carbon Total Organic Carbon Work Order #: K9A6T1AA MB Lot-Sample #: C9C300000-463 (TOC) 0.34 B 1.0

mg/L

SM20 5310B

SM20 5310B 03/30/09 03/30/09 9089463

9089463 Dilution Factor: 1 Analysis Time..: 00:00 Total Organic Carbon Work Order #: K9D201AA MB Lot-Sample #: C9D010000-035 (TOC) ND 1.0 mg/L SM20 5310B 04/01/09 9091035 Dilution Factor: 1 Analysis Time..: 00:00 Total Recoverable Work Order #: K9AC11AA MB Lot-Sample #: C9C300000-049 Phenolics ND 0.010 mg/L SW846 9066 03/30/09 9089049 Dilution Factor: 1 Analysis Time..: 07:12 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results. B Estimated result. Result is less than RL.

TestAmerica Laboratories, Inc. 

### C9C250123 47 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123 Matrix.........: Matrix.........: SOLID PERCENT RECOVERY RPD PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ RPD

____ LIMITS ______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon WO#:K872G1AC-LCS/K872G1AD-LCSD LCS Lot-Sample#: C9C270000-084 (TOC) 103 (75 - 125) EPA Lloyd Kahn 03/27/09 9086084

96 (75 - 125) 6.5 (0-20) EPA Lloyd Kahn 03/27/09 9086084 Dilution Factor: 1.98 Analysis Time..: 13:54
NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 48 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT General Chemistry Lot-Sample #...: Lot-Sample #...: C9C250123 Matrix.........: Matrix.........: WATER PERCENT RECOVERY RPD PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ RPD

____ LIMITS ______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Organic Carbon WO#:K9ADA1AC-LCS/K9ADA1AD-LCSD LCS Lot-Sample#: C9C300000-057 (TOC) 92 (80 - 120) SM20 5310B 03/30/09 9089057

94 (80 - 120) 2.4 (0-10) SM20 5310B 03/30/09 9089057 Dilution Factor: 1 Analysis Time..: 00:00 Total Organic Carbon WO#:K9A6T1AC-LCS/K9A6T1AD-LCSD LCS Lot-Sample#: C9C300000-463 (TOC) 93 (80 - 120) SM20 5310B 03/30/09 9089463

94 (80 - 120) 0.85 (0-10) SM20 5310B 03/30/09 9089463 Dilution Factor: 1 Analysis Time..: 00:00 Total Organic Carbon WO#:K9D201AC-LCS/K9D201AD-LCSD LCS Lot-Sample#: C9D010000-035 (TOC) 93 (80 - 120) SM20 5310B 04/01/09 9091035

99 (80 - 120) 5.6 (0-10) SM20 5310B 04/01/09 9091035 Dilution Factor: 1 Analysis Time..: 00:00
NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 49 of 52LABORATORY CONTROL SAMPLE EVALUATION REPORT General Chemistry Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATER PERCENT RECOVERY PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Recoverable Work Order #: K9AC11AC LCS Lot-Sample#: C9C300000-049 Phenolics 82 (75 - 125) SW846 9066 03/30/09 9089049 Dilution Factor: 1 Analysis Time..: 07:12 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 50 of 52MATRIX SPIKE SAMPLE EVALUATION REPORT General Chemistry Client Lot #...: Client Lot #...: C9C250123 Matrix.........: Matrix.........: WATER Date Sampled...: Date Sampled...: 03/25/09 Date Received..: Date Received..: 03/26/09 PERCENT RECOVERY RPD PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ RPD

____ LIMITS ______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Total Recoverable WO#: K86JM1AC-MS/K86JM1AD-MSD MS Lot-Sample #: C9C260151-001 Phenolics 86 (75 - 125) SW846 9066 03/30/09 9089047

82 (75 - 125) 4.4 (0-20) SW846 9066 03/30/09 9089047 Dilution Factor: 1 Analysis Time..: 07:12 MS Run #.......: 9089030 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

TestAmerica Laboratories, Inc. 

### C9C250123 51 of 52SAMPLE DUPLICATE EVALUATION REPORT General Chemistry Client Lot #...: Client Lot #...: C9C250123 Work Order #...: Work Order #...: K83RM-SMP Matrix.......: Matrix.......: SOLID K83RM-DUP Date Sampled...: Date Sampled...: 03/12/09 Date Received..: Date Received..: 03/13/09 % Moisture.....: % Moisture.....: 0.56 DUPLICATE RPD PREPARATION- PREP PARAM_____ RESULT ___________ RESULT

___________ UNITS

________ RPD

_____ LIMIT _______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Percent Solids SD Lot-Sample #: C9C240299-001 99.4 99.4 % 0.004 (0-20) SM20 2540G 03/26-03/27/09 9085144 Dilution Factor: 1 Analysis Time..: 07:56 MS Run Number..: 9085080

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### C9C250123 52 of 52