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HomeMy WebLinkAboutB06-0196 Soil Sample results 03-29-07Pagel of 2 Mike Ellis From: Chris Woods [woods35@atcassociates.com] Sent: Thursday, March 29, 2007 10:07 AM To: Mike Ellis Subject: Soil Sample Results-Vail Attachments: Vail Soil Lab Data Table 1.xls; Soil Laboratory Data.pdf Dear Mr. Ellis; I am attaching a copy of the analytical data for the soil samples collected March 8, 2007 at the Vail construction site. I am also attaching a draft copy of a table which summarizes the laboratory data. The data shows that the soils collected and analyzed contain very low levels of benzene, toluene, ethylbenzene, and total xylenes. The levels illustrated in the table are reported in micrograms per kilogram (ug/Kg). The Colorado Department of Public Health and Environment, Hazardous Materials and Waste Management Division Table 1 Soil Cleanup Table Value Standards [mg/kg] June, 2004, provide the following standards for soil as Groundwater Protection Levels (the most stringent standard established by the state): benzene: 0.17 mg/kg, toluene: 85 mg/kg, ethylbenzene: 104 mg/kg, and total xylenes: 1000 mg/kg. The levels detected in the onsite soils are orders on magnitude below the most stringent standard established by the state. The Gasoline Range Organics (GRO) and Diesel Range Organics (DRO) found in the onsite soil samples are found in mg/kg concentrations; however the state Risk Based Screening Level for these compounds is 500 mg/kg. Concentrations of GRO and or DRO above 500 mg/kg are required to be further analyzed for Poly Aromatic Hydrocarbons (PAHs). The highest concentration found in any of the samples collected and analyzed was from excavation 3 at 10 feet below the surface (in or near the former gasoline station tank basin) with a concentration of 32 mg/kg, and that value was estimated by the laboratory. In summary, the laboratory data demonstrates that the soil samples analyzed are below state standards or action levels and that the very low concentrations present should not preclude use of the materials as fill, roadbase, etc. The groundwater results are now being reviewed and interpreted and we should have a good understanding of the nature of the water very soon. As indicated on the telephone we requested additional analyses from the laboratory to ensure that that the data is accurate and representative. If you have any questions regarding the soils results or would like me to provide additional information please do not hesitate to call or email. Sincerely, Christopher A Woods Senior Project Manager ATC Associates Inc 8985 E. Nichols Ave., Suite 350 Centennial, CO 80112 Phone (303) 799-6100 Fax (303) 799-3441 Mobile (303) 570-2035 woods3 5 na ,atc-env iro. com ~o~•..~.,p,.,.~. sww~reuns " MINK 3/29/2007 APPENDIX A SOIL LABORATORY REPORTS Black Diamond Resorts LLC ATCAssociates Lrc. Vail, Colorado 0-0 4 ~ HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 ATC Associates, Inc. Certificate of Analysis Number: 07030504 Report To- ATC Associates, Inc. Chris Woods 8985 E. Nichols Ave. Suite 350 Centennial CO 80112- ph: (303) 799.6100 fax: Protect Name: Vail Site: Centennial, CO Site Address: PO Number: State: Colorado State Cert. No.: Date Reported: 311512007 This Report Contains A Total Of 31 Pages Excluding This Page And Chain Of Custody D'Anna Stelly Project Manager 3/15/2007 Date ow, 'de~ A00100~0007 Report To: ATC Associates, Inc. Chris Woods 8985 E. Nichols Ave. Suite 350 Centennial CO 80112- ph: (303) 799-6100 fax: HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Case Narrative for: ATC Associates, Inc. Certificate of Analysis Number: 07030504 Protect Name: Vail Site: Centennial, CO Site Address: PO Number: State: Colorado State Cert. No.: Date Reported: 311512007 Results are reported on a wet weight basis unless dry-weight correction Is denoted In the units field on the analytical report C' mglkg-dry " or " uglkg-dry" Matrix spike (MS) and matrix spike duplicate (MSD) samples are chosen and tested at random from an analytical batch of "like" matrix to check for possible matrix effect. The MS and MSD will provide site specific matrix data only for those samples which are spiked by the laboratory. Since the MS and MSD are chosen at random from an analytical batch, the sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The Laboratory Control Sample (LCS) and the Method Blank (MB) are processed with the samples and the MSIMSD to ensure method criteria are achieved throughout the entire analytical process. Some of the percent recoveries and RPD's on the QC report for the MS/MSD may be different than the calculated recoveries and RPD's using the sample result and the MS/MSD results that appear on the report because, the actual raw result Is used to perform the calculations for percent recovery and RPD. Any other exceptions associated with this report will be footnoted in the analytical result page(s) or the quality control summary page(s). Please do not hesitate to contact us if you have any questions or comments pertaining to this data report. Please reference the above Certificate of Analysis Number. This report shall not be reproduced except in full, without the written approval of the laboratory. The reported results are only representative of the samples submitted for testing. SPL, Inc. is pleased to be of service to you. We anticipate working with you in fulfilling all your current and future analytical needs 07030504 Page 1 3/15/2007 D'Anna Stelly Date Project Manager Test results meet all requirements of NELAC, unless specified in the narrative. ZAW ~ f~ HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 ATC Associates, inc. Certificate of Analysis Number: 07'030504 Report To: ATC Associates, Inc. Chris Woods 6985 E. Nichols Ave. Suite 350 Centennial CO 80112- ph: (303) 799-6100 fax: (303) 799.3441 Fax To: Protect Name: Vail Site: Centennial, CO Site Address: PO Number: State: Colorado State Cert. No.: Date Reported: 311512007 Client Sample ID Lab Sample ID Matrix Date Collected Date Received CDC ID HOLD !EXC-1-10' 07030504-01 Soil 3/8/2007 3:00:00 PM 3/10/2007 10:00:00 AM 221042 ❑ !EXC-1-20' - 07030504-02 Soil 3/8/2007 3:15:00 PM 3/10/2007 10:00:00 AM 221042 ❑ EXC-1-25' 07030504-03 Soil 3/8/2007 3:30:00 PM - - - 3/1012007 10:00:00 AM 221042 ❑ ;EXC-240' 07030504-04 Soil 3/812007 4:15:00 PM 3/1012007 10:00:00 AM 221042 ❑ 'EXC-2-20' 07030504-05 Soil 3/8/2007-446:00 PM 3/10/2007 10:00:00 AM 221042 F,CC-2 07030504.06 Soil 3/8/2007 4:40:00 PM 3/1012007 10:00:00 AM 221042 ❑ EXC-3-10' 07030504-07 Soil 3/812007 5:00:00 PM 3110/2007 10:00:00 AM 221042 ❑ 3/15/2007 + - D'Anna Stelly Date Project Manager Joel Grice Laboratory Director Ted Yen Quality Assurance Officer 07030504 Page 2 3/1512007 11:01:01 AM t HOUSTON LABORATORY 8880 INTERCHANGE DRIVE lie, ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-10' Collected: 03/08/200715:00 SPL Sample ID: 07030504-01 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmit Dil. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO_DRO Units: mg/kg-dry Diesel Range Organics, C11- C28 1.2 J 0.71 15 1 03111/07 21:20 NW 3715873 Surr: n-Pentacosene 108 0 % 20-154 1 03/11/07 21:20 NW 3715873 Preo Method P Date Prep Initials (Prep Factor SW3550B 03/10/200715:31 ]JDM 1.00 XD I D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrbc Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 3 B - Analyte detected in the associated Method Blank above Rep.Limit 37151200711:01:13 AM e r 4 e I HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-10' Collected: 03108/2007 15:00 SPL Sample ID: 07030504-111- Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dil. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 82608 MCL SW8260B Units: ug/kg-dr y Benzene - ND 0.1 5.1 1 03/13/0711:41 DY 3718743 - Ethylbenzene ND 0.14 5.1 1 03/13/0711:41 DY - 3718743 Gasoline Range Organics ND - 9.9 51 1 03/13/07 11:41 DY 3718743 Toluene ND 0.18 5.1 1 - 03/13/0711:41 DY 3718743 Xylenes,Total ND 0A6 _ 5.1 1 03113/0 711:41 DY 3718743 Surr:1,2-Dlchloroethane-d4 93.5 0 % 41-155 1 _ 03/1310711:41 _ DY 3718743 _Surr:4-Bromofluorobenzens 97.5 0 % 64-147 1 03/13/0711:41 DY 3718743 Surf: Toluene-d8 101 0 % 52-152 1 03/13/07 11:41 _ DY 3718743 Preo Method Prep Date SW5030B 03/12/2007 75:31 Prep Initials DY Preo Factor 1.00 D`Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 4 B -Analyse detected in the associated Method Blank above Rep. Limit 3115n00711:01:13AM iiOIIST LABORATORY 8880 INTERCHANGE DRIVE ,Ole ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-10' Collected: 03/08/2007 15:00 SPL Sample ID: 07030504-01 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmit Dil. Factor Date Analyzed Analyst Seq. # PERCENT MOISTURE MCL D2216 Units: wt% Percent Moisture 2.79 0 0 1 03/10/07 12:17 T L 3714717 I Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 5 B -Anatyte detected in the associated Method Blank above Rep.Limit 311&20071i:01:i4AM HOUSTON LABORATORY 8884 INTERCHANGE DRIVE p HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-20' Collected: 03/08/2007 15:15 SPL Sample ID: 07030504-02 Site: Centennial, CO Analyses/Method Result QUAL MOIL Rep.1-Imit DII. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO_DRO Units: mglkg-dry Diesel Range Organics, C11- C28 ND 0.88 19 1 03/11/07 22:28 NW 3715876 Sure: n-Pentacosane 92.5 W 0 % 20-154 1 03/11/07 22:28 NW 3715876 Prep Method Da a Pre p Initials Prep Factor ISW3550B 03110/200715:31 JDM 1.00 i D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 6 B - Analyte detected In the associated Method Blank above Rep.Limit 3r15n007lt:01:14 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ,Ile O HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-20' Collected: 03/08/2007 15:15 SPL Sample ID: 07030504-02 Site: Centennial, CO Analyses/Method Result QUAL MOIL Rep.Limit Dil. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 8260B MCL SW8260B Ulnlts: uglkg-dr y Benzene NO 0.13 6.4 1 03/13/0712:03 DY 3718744 Ethylbenzene Gasoline Range Organics 0.5 J _ ND 0.17 12 6.4 - - 64 1 1 03/13/0712:03 03113/07 12:03 DY DY 371B744 - 3718744 Toluene Xylenes,Total 0.63 J 0.87 J 0.22 0.2 6.4 6.4 1 1 0311310712:03 03/13/0712:03 DY DY 3718744 3718744 Surr:1,2-Dichioroethane-d4 Surr:4-Bromofluorobenzene 93.5 94.9 0 0 % 41-155 % 64-147 1 1 03/13/0712:03 03/13/0712:03 DY DY 3718744 3718744 Surr: Toluene-d8 104 0 % 52-152 1 03/13/0712:03 DY 3718744 Prep Method Prep Date Preo Initials Prep Factor SW50308 03/12/200715:33 DY 1.00 1 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference " - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of instrument 07030504 Page 7 B - Analyte detected in the associated Method Blank above Rep.Limit 311512007 MD114 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-20' Collected: 03/081200715:15 SPL Sample ID: 07030504-02 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limlt DII. Factor Date Analyzed Analyst Seq. # PERCENT MOISTURE MCL D2216 Units: wt% Percent Moisture 21.7 0 0 1 03/10/0712:17 T -L 3714716 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportabte due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 8 B - Analyte detected in the associated Method Blank above Rep.Limit 3115!2007 11:01:15 AM 6 r HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-25' Collected: 03/08/2007 15:30 SPL Sample ID: 07030504-03 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dll. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO_DRO Units: mg/kg-dry Diesel Range Organics, C11- G28 ND 0.73 16 1 03111/07 22:51 NW 3715877 Surr: n-Pentacosone 102 0 % 20-154 1 03/11/07 22:51 NW 3715877 Preo Method Pre D e Prep Initials Prea Factor SW3550B 103110/200715:31 JDM 1.00 f~ ' 6uv-k - D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 9 B -Analyte detected In the associated Method Blank above Rep.Limit 3115=0711:01:18 AM 0 00 HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 680-0901 Client Sample ID EXC-1-25' Collected: 0310812007 15:30 SPL Sample ID: 07030504-03 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit DII. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 8260B i MCL SW8260B Units: uglkg-dr y Benzene _ NO 0.11 5.3 1 03/1310712:25 DY 3718745 Ethylbenzene Gasoline Range Organics NO NO 0.15 10 5.3 53 1 1 03/1310712:25 03/13/07 12:25 DY DY 3718745 3718745 Toluene Xylenes,Total Surr:1,2-Dichloroethane-d4 ND NO 95.7 0.18 0.17 0 5.3 5.3 % 41-155 1 1 1 03/13/0712:25 - 03113/0712:25 03/13/0712:25 DY DY DY 3718745 3718745 3718745 Surr:4-Bromofluorobenzene 97.4 0 % 64-147 1 03/1310712:25 DY 3718745 Surr: Toluene-d8 104 0 % 52-152 1 03/13107 12:25 DY 3718745 Preo Method jPrep Date Prep Initials JPreo Factor - - - SW50306 -703/1212007 15:35 DY 1.00 - _ - D'Anna Stelly Project Manager _ Quail#lers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 10 B -Analyte detected in the associated Method Blank above Rep.Limit 31151200711:01:16 AM t K HOUSTON LABORATORY 8880 INTERCHANGE DRIVE e::~o "go 2~'WACO HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-1-25' Collected: 03108/2007 15:30 SPL Sample ID: 07030504-03 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmit DII. Factor Date Analyzed Analyst Seq. # PERCENT MOISTURE MCL D2216 Units: wt% Percent Moisture 5.8 0 0 1 03110/07 12:17 T -L 3714715 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 11 B - Analyse detected In the associated Method Blank above Rep.Limit V&200711:01:16AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-10' Collected: 03/08/200716:15 SPL Sample ID: 07030504-04 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmlt Dil. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO DRO Units: mcZftadry Diesel Range Organics, C11- C28 0.75 J 0.72 16 1 03/11/07 23:14 NW 3715878 Surr: n-Pentacosane 99.1 0 % 20-154 1 03/11/07 23:14 NW 3715878 Prep Meihod TTPrep Date Prep Initials Prep Factor SW3550B 03/10/200715:31 JDM 1.00 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 12 B - Analyte detected in the associated Method Blank above Rep.Limit 3115/2007 11.01:17 AM 0-00:~o 2 ~WIWACO HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-10' Collected: 03/0812007 16:15 SPL Sample ID: 07030504-04 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dil. Factor Date Analyzed Analyst Seg. # VOLATILE ORGANICS BY METHOD 8260B MC_L _ SW8260B Units: uglkg-dr ~ y Benzene NO 0.11 _ 6.2 1 03/1310712:47 DY 3718746 Ethylbenzene NO 0.14 5.2 1 03/13/0712:47 DY _ 3718746 Gasoline Range Organics NO 10 52 1 03/13107 12:47 DY 3718746 Toluene ND 0.18 5.2 1 03/13/0712:47 DY 3718746 Xylenes,Total ND 5.2 1 03/1310712:47 DY 3718746 Surr.1,2-Dichloroethane-d4 J 85.1 0 % 41-155 1 03/13/0712:47 DY 3718746 Surr:4-Bromofluorobenzene 95.1 0 % 64-147 1 03/13/0712:47 DY 3718746 Surr. Toluene-d8 101 jPrep Method Prep Date SW50306 03/12/200715:37 0 Pry Initial, DY % 52-152 Prep Factor 11.00 1 03/13/07 12:47 DY 3718746 D'Anna Steliy Project Manager Qualiflers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamtnation Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 13 B - Analyte detected in the associated Method Blank above Rep.Limit W15n007 11:01:17 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-10' Collected: 03/08/2007 16:15 SPL Sample ID: 07030504-04 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit DII. Factor Date Analyzed Analyst Seq. p PERCENT MOISTURE MCL D2216 Units: wt% Percent Moisture 3.96 0 0 1 03/10/07 12:17 T_L 3714714 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 14 B - Analyte detected in the associated Method Blank above Rep.Limit 311512007 11.01:17 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE 0-60 ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-20' Collected: 03/08/2007 16:30 SPL Sample ID: 07030504-05 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limlt Dil. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO_DRO Units: mglkg-dry _ Diesel Range Organics, C11- C28 0.88 J 0.74 16 1 03/11/07 23:37 NW 3715879 Surr: n-Pentacosane 107 0 % 20-154 1 03/11/07 23:37 NW 3715879 Prep Method Prep Date Prep Initials Prep Factor. SW35508 03/10/200715:31 JDM 1.00 D`Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution Ml - Matrix Interference " - Surrogate Recovery Outside Advisable QC Lim-its TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 15 B - Analyse detected in the associated Method Blank above Rep.Limit 311512007 11:01:19 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-20' Collected: 031081200716:30 SPL Sample ID: 07030504-05 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dil. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 826_0_B MCL SW82608 Units: uglkg-dry Benzene NO 0.11 5.3 1 03/13/0713:09 DY 3718747 Ethylbenzene ND 0.15 5.3 1 03/13/0713:09 DY 3718747 _ Gasoline Range Organics NO 10 53 _ 1 03/1310713:09 DY 3718747 _ Toluene ND 0.18 5.3 1 03/1310713:09 DY 3718747 y Xylenes,Total ND 0.17 5.3 1 03/13/0713:09 DY 3718747 Surr:1,2-Dichioroethane-d4 93.8 0 % 41-155 1 03/1310713:09 DY 3718747 Surr:4-Bromofluorobenzene 95.0 0 % 64-147 1 03113/0713:09 DY 3718747 _ Surr: Toluene-d8 100 0 % 52-152 1 03113/0713:09 DY 3718747 Prep Method Prep Date ~ Preo Initials Prep Factor SW50306 03/121200715:38 DY 1.00 ; i r l s` D'Anna Stelly Project Manager s Quallfiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference Surrogate Recovery Outside Advisable QC Limits TNTC -Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 16 B - Analyte detected to the associated Method Blank above Rep.Limit 3/1=007 11'.01:18 AM b t HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ,Ole ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-20' Collected: 03/08/2007 16:30 SPL Sample ID: 07030504-05 Site: Centennial, CO Analyses/Method PERCENT MOISTURE Percent Moisture D'Anna Steliy Project Manager Qualifiers: NDIU - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Ltmit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 17 B -Analyte detected in the associated Method Blank above Rep.Limit 311512007 11:01:19 Al Result QUAL MDL Rep.Limit Dig. Factor Date Analyzed Analyst Seq. # - - - - - - - - o MCL D2216 Units: wt/a 6.39 0 0 1 03/10/0712:17 T_L 3714713 06_00mc. W./o 00or HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-25' Collected: 03108/2007 16:40 SPL Sample ID: 07030504-06 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmit Dil. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL_ _ CO_DRO Unlts: m9ft: -dr Diesel Range Organics, C11- C28 0.87 J 0.81 18 1 03/12/07 0:00 NW 3715880 Sun: n-Pentacosans 100 0 % 20-154 1 03/12/07 0:00 NW 3715880 Prep Method Prep Date Prep Initials Prep Factor SW35508 03/10/200715:31 JDM 1.00 D'Anna Stelly Quallfiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportabte due to Dilution Ml - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E -Concentrations exceeding Calibration range of Instrument 07030504 Page 18 B - Analyse detected in the associated Method Blank above Rep.Limit 31=00711:01:19AM .J4 0-00::~o Cr AAC 2~lx HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-2-25' Collected: 03108/2007 16:40 SPL Sample ID: 07030504-06 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmlt DIi. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 8260B MCL SW8260B Units : ug/kg-dr y Benzene ND 0.12 5.8 1 03/13/0713:31 DY 3718748 Ethylbenzene ND 0.16 5.8 1 03/13/0713:31 DY 3718748 Gasoline Range Organics ND 11 58 1 03/1310713:31 DY 3718748 Toluene ND 0.2 5.8 1 03/13/0713:31 DY 3718748 Xy6es,Total ND 0.18 5.8 1 03113/0713:31 DY 3718748 Surr:1,2-Dichloroethane-d4 96.7 0 % 41-155 1 03/13/0713:31 DY 3718748 Surr:4-Bromofluorobenzene 96.9 0 % 64-147 1 03/1310713:31 DY 3718748 Surr: Toluene-d8 102 0 % 52-152 1 03/13/0713:31 DY 3718748 Prep Method Prep Date Prep initials Prep Factor SW5030B 03/12/200715:39 DY 1.00 D`Anna Stelly Project Manager _ Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 19 B - Analyte detected in the associated Method Blank above Rep.Limit 3115=07 11:01:19 AM HOUSTON LABORATORY ZM4 Q A 8880 INTERCHANGE DRIVE ~MMACO HOUSTON, TX 77054 (713} 660-0901 Client Sample ID EXC-2-25' Collected: 03108/2007 16:40 SPL Sample ID: 07030504-06 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dil. Factor Date Analyzed Analyst Seq. # PERCENT MOISTURE _ MCL D2216 Units: wt% Percent Moisture 14.4 0 0 1 03/10107 12:17 T -L 3714712 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC -Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 20 B -Anayte detected in the associated Method Blank above Rep.Llmit 3115/2007 11:0120 AM Q HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 650-0901 Client Sample ID EXC-3-10' Collected: 03/0812007 17:00 SPL Sample ID: 07030504-07 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dll. Factor Data Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO_DRO Units: mg/kg-dry Diesel Range Organics, C11- C28 3.6 J 0.93 20 1 03/12/071:09 NW 3715957 Surr: n-Pentacossne 104 0 % 20-154 1 03112/071:09 NW 3715957 Prep Method _ PreDa Pre - - p Initials Prep Factor SW35508 x_103/10/2007 15:31 JDM 1.00 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 21 B - Analyse detected in the associated Method Blank above Rep.Limit 3115!200711:01:21 AM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 (713)660-0901 Client Sample ID EXG-3-10' Collected: 031081200717:00 SPL Sample ID: 07030504-07 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limlt Dil. Factor Date Analyzed Analyst Seq. # VOLATILE ORGANICS BY METHOD 82608 MCL SW8260B Units: uglkg-dr y Benzene 0.77 J 0.14 6.8 1 03113/0715:02 DY 3718808 Ethylbenzene 0.96 1 0.19 6.8 1 03/13/0715:02 DY 3718808 Gasoline Range Organics 32 J 13 68 1 03/13/07 15:02 DY 3718808 Toluene 3.1 J 0.23 6.8 1 03/1310715:02 DY 3718808 Xylenes,Total 3.5 J 0.21 6.8 1 03/13/0715:02 DY 3718808 Surr:1,2-Dichloroethane-d4 93.9 0 % 41-155 1 03113/0715:02 DY 3718808 Surr:4-Bromofluorobenzene 87.4 0 % 64-147 1 03/13/0715:02 DY 3718808 Surr: Toluene-d8 112 0 % 52-152 1 03113/07 15:02 DY 3718808 PreD Method reDa a Prep Initials PreO Factor ISW50308 03/13/2007 14:.4..3.' DY __1 1.00 IYAnna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 22 B - Analyte detected in the associated Method Blank above Rep.Limit 311612007 1101:21 AM i HOUSTON LABORATORY 8880 INTERCHANGE DRIVE 0-06 ordomr". HOUSTON, TX 77054 (713) 660-0901 Client Sample ID EXC-3-10' Collected: 0310812007 17:00 SPL Sample ID: 07030504-07 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Llmit Dil. Factor Date Analyzed Analyst Seq. # PERCENT MOISTURE MCL D2216 Units: wt% Percent Moisture 26.2 0 0 1 03/10/07 12:45 T_L 3714731 D'Anna Steily Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 07030504 Page 23 B - Analyse detected in the associated Method Blank above Rep.Limit 3115!200711:0121 AM Quality Control Documentation 07030504 Page 24 3115/2007 11:01:23 AM O Analysis: Diesel Range Organics Method: CO DRO HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 WorkOrder: 07030504 Lab Batch ID: 65437 Method Blank RunID: HP V 070311A-3715871 Units: mg/kg Analysis Date: 03/11/2007 20:34 Analyst: NW Preparation Date: 03/10/200715:31 Prep By: JDM Method SW3550B Analyte Result Qual Rep Limit MDL Diesel Mange Organics, C11-_C28 15 -0.69 Sum n-Pentacosane 91.1 20-154 0 Quality Control Report ATC Associates, Inc. Vail Samples In Analytical Batch: Lab Sample ID Client Sample ID 07030504.01A EXC-1-10' 07030504-02A EXC-1-20' 07030504-03A EXC-1-25' 07030504-04A EXC-2-10' 07030504-05A EXC-2-20' 07030504-06A EXC-2-25' 07030504-07A EXC-3-10' Laboratory Control Sample (LCS) RunID: HP_V 070311A-3715872 Units: mg/kg Analysis Date: 03/11/2007 20:57 Analyst: NW Preparation Date: 03110/2007 15:31 Prep By: JDM Method SW3550B Analyte Spike Result Percent Quail Lower Upper Added Recovery Limit Limit nge Organics, C11- C28 66.6 54.2 81.3 50 150 Matrix Spike (MS) / Matrix Spike Duplicate (MSD) Sample Spiked: 07030504-01 RunID: HP_V 070311A-3715674 Units: mg/kg-dry Analysis Date: 03/11/2007 21:43 Analyst: NW Preparation Date: 03/10/2007 15:31 Prep By: JDM Method SW3550B Ari Sample Smp MS MS MS % MS MSD MSD MSD % MSD RPD RPD RPD Low High Result Qual Spike Result Rcvry Qual Spike Result Rcvry Qua[ Qual Limit Limit Limit Added Added ;Diesel Range Organics, C11- C28 1.18 J 68.5 59.1 84.6 68.5 65.6 94.1 10.5 50 50 150 Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL ' - Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration Is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count 07030504 Page 25 QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 311512007 11:01:26 AM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. Analysis: Volatile Organics by Method 8260E Method: SW8260B Method Blank RunID: MSDVOA2_070313A-3718742 Units: ug/kg Analysis Date: 03/13/2007 11:19 Analyst: DY Preparation Date: 03/13/200711:19 Prep By: Method Analyte Result Qua[ Rep Limit MDL Benzene Eth benzene _ ND ND 5.0 5.0 0.1 0.14 Gasoline Range Organics ND 50 9.7 Toluene ND 5.0 0.17 X~Ienes Total ND 5.0 0.16 Surr.12•Dichloroethane-d4 92.1 41-155 0 Surr:4-Bromotiuorobenzene 96.8 84-147 0 Surr. Toluene-d8 102.21 1 52-152 0 Quality Control Report ATC Associates, Inc. Vail HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 WorkOrder: 07030504 Lab Batch ID: R194829 Samples in Analytical Batch: Lab Sample ID Client Sample ID 07030504-01A EXC-1-10' 07030504-02A EXC-1-20' 07030504-03A EXC-1-25' 07030504-04A EXC-2-10' 07030504-05A EXC-2-20' 07030504-06A EXC-2-25' 07030504-07A EXC-3-10' Laboratory Control Sample (LCSI RuniD: MSDVOA2_070313A-37187 Units: ug/kg Analysis Date: 03/13/200710:35 Analyst: DY Analyte Spike Added Result Percent Recovery Qual , . Lower Limit Upper Limit Benzene 20.0 20.1 _ . 100, 70 130 Ethylbenzene 20.0 22.3 112, 80 130 Gasoline Range Organics 1750 1360 77.9 54 130 Toluene 20.0 22.3 111 73 130 Xyl Tes,Total 60 _ 67 110 _--__t_-..--- 77 130 Matrix Spike (MS) / Matrix Spike Duplicate (MSDI Sample Spiked: 07030445-01 RunID: MSDVOA2_070313A•37196 Units: ug/kg-dry Analysis Date: 03/13/2007 16:30 Analyst: DY Preparation Date: 03/1312007 13:49 Prep By: DY Method SW5030B Analyte Sample Result Smp Qual MS Spike Added MS Result MS % Rcvry MS Qual MSD Spike Added MSD Result MSD % Rcvry MSD Quai RPD RPD Qual RPD Limit Low Limit High Limit !Benzene ND 20.6 20.2 98.2 20.6 2O78 101 2.59 33 41 154 '!Ethylbenzene ND 20.6 22.4 109 20.6 22.9 111 2.22 V 35 48 150 Gasoline Range Organics 17.7 J 1800 1310 71.8 1800 1380 757 5.21 30 40 141 Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL " - Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count 07030504 Page 26 QC results presented on the QC Summary Report have been rounded, RPD and percent recovery values 3/15/200711:01:27 AM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 Quality Control Report (713} 660-0901 ATC Associates, Inc. Vail Analysis: Volatile Organics by Method 82608 WorkOrder: 07030804 Method: SW8260B Lab Batch ID: R194829 Matrix Spike (MS1 / Matrix Snike Duplicate (MSDI Sample Spiked: 07030445-01 RunID: MSDVOA2_070313A-37198 Units: ug/kg-dry Analysis Date: 03/131200716:30 Analyst; DY Preparation Date: 03/131200713:49 Prep By: DY Method SW5030B Anatyte Sample Smp MS MS MS % MS MSD MSD MSD % MSD RPD RPD RPD Low High Result Qual Spike Result Rcvry Qua[ Spike Result Rcvry Qual Qua[ Limit Limit Limit Added Added Toluene ND 20.6 21.9 106 20.6 23.0 112 4.96 36 50 151 Xylenes,Total NO 1 61.8 67.7 110 61.8 70.8 115 4.43 _ 35 49 126 Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count 07030504 Page 27 QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 3115ao07 11:01'27 AM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. zaW M ~Ar~o Analysis: PERCENT MOISTURE Method: D2216 WorkOrder: 07030504 Lab Batch ID: 8194611 Samples In Analytical Batch: Lab Sample 1D Client Sample ID 07030504.01A EXC-1-10' 07030504-02A EXC-1-20' 07030504-03A EXC-1-25' 07030504-04A EXC-2-10' 07030504-05A EXC-2-20' 07030504-06A EXC-2-25' HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 Quality Control Report (713) 660-0901 ATC Associates, Inc. Vail Sample Duplicate Original Sample: 07030503-01 RunID: WET_070310D-3714721 Units: wt% Analysis Date: 03110/2007 12:17 Analyst: T_L Analyte Sample Result DUP Result Qua] RPD RPD Limit Percent Moisture 2.54 2.545 0 20 Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL * - Recovery Outside Advisable QC Limits B - Anelyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 limes the amount of spike added. Control limits do not apply. TNTC - Too numerous to count 07030504 Page 28 QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 31W2007 11:01:27 AM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. ZAW W 2r~e Quality Control Report ATC Associates, Inc. Vail Analysis: PERCENT MOISTURE Method: D2216 HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 WorkOrder: 07030604 Lab Batch ID: R194612 Samples In Analytical Batch: Lab Sample ID Client Sample ID 07030504-07A EXC-3-10' Sample Duplicate Original Sample: 07030504-07 RunID: WET 070310E-3714731 Units: wt% Analysis Date: 03/10/2007 12:45 Analyst: T -L Analyte Sample Result DUP Result Qual RPD RPD Limit Percent Moisture 26.2 26.2 0.0259 _ 20 Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count 07030504 Page 29 QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 3116=0711:01:27AM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. i t Sample Receipt Checklist And Chain of Custody 07030504 Page 30 3/1512007 11:01:25 AM g~ozoorpw' "00,00 , A 9, ~W=Aro HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Sample Receipt Checklist Workorder: 07030504 Date and Time Received: 3/1012007 10:00:00 AM Temperature: 3.5°C - Shipping container/cooler in good condition? 2. Custody seals intact on shippping container/cooler? 3. Custody seals Intact on sample bottles? 4. Chain of custody present? 66. Chain of custody signed when relinquished and received? 6. Chain of custody agrees with sample labels? 7. Samples in proper containeribottle? 8. Sample containers Intact? 9- Sufficient sample volume for Indicated test? 10. All samples received within holding time? 11. Container/Temp Blank temperature in compliance? 12, Water - VOA vials have zero headspace? 13- Water - Preservation checked upon receipt (except VOA*)? "VOA Preservation Checked After Sample Analysis Yes Ivel No ❑ Not Present ❑ Yes ❑ No ❑ Not Present Yes ❑ No ❑ Not Present RJ Yes❑ No ❑ Yes❑ No ❑ Yes © No ❑ Yes © No ❑ Yes 0 No ❑ Yes No ❑ Yes No ❑ Yes © No ❑ Yes ❑ No ❑ VOA Vials Not Present Yes ❑ No ❑ Not Applicable SPL Representative: Contact Date & Time: Client Name Contacted: Non Conformance Issues: Client Instructions: Received By: Carrier name: Chilled by. RE ' Fedex-Priority Water Ice 07030504 Page 31 31151200711:01:30 AM 0 H g°o >1 o 4 A n 3 01 d o A. O w.+ A p ~o .r* c° o wn Z c r7i ca~ a~ N ' T T Ow Q 1 ~ 6. ~ y tV3 P- P C 4 ~ y 1 q A ~ O ~ C ~1 v p W5 x l< K t~( g V' p W=water S=so 0=oil S r SL--sludge , h P=plastic A=amber glass n ' r G=glass V=vial X=other g + 1=1 liter 4=4oz 40=vial ~ o 8=8oz 16=16oz X=other M 91 1=HC1 2=HN03 Lj U 3=H2SO4 X=other° p A ~r ° , a-• ' Number of Containers tv O A M N 2 d r . a n o y.~ g ~ ~ o ~ O b L it " N . F" ° LLJJ zz N d TABLE 1 Summary of Soil Laboratory Results Black Diamond Resorts - Vail LLC One Vail Road Vail, Colorado Sample Number Date Sampled Sample Depth (feet) Benzene '(ug/ ) Toluene (ug/Kg) Ethyl- benzene (ug/Kg) Total Xylenes (ug/Kg) TPH-GRO (mgtKg) TPH-DRO (mg/Kg) EXC-1-10' 3/8/2007 10 <0.1 <0.18 <0.14 0.016 <9.9 1.2 J EXC-1-20' 3/8/2007 20 <0.13 0.63 J 0.5 J 0.87 J <12 <0.88 EXC-1-25' 3/8/2007 25 <011 <0.18 <0.15 <0.17 <10 <0.73 EXC-2-10' 3/8/2007 10 <0.II <0.18 <0.14 <0.16 <10 0.75 EXC-2-20' 3/8/2007 20 <0.11 <0.18 <0.15 <0.17 <10 0.88 J EXC-2-25' 3/8/2007 25 <0.12 <0.2 <0.16 <0.18 <11 0.87 EXC-3-10' 3/8/2007 10 0.77 J 3.1 J 0.96 J 3.5 J 32 J 3.6 sated value between MDL and PQL micrograms per kilogram = milligrams per killigram When laboratory analytical concentrations are reported as non-detect (ND) the less than analytical concentration value represents the method detection limit (MDL) given by the laboratory. 1of1 CONSTRUCTION COMPANY 7302 Ivanhoe Street Commerce City, CO 80022 (303) 287-3322 (303) 287-3324 / Fax March 28, 2007 Mark Reed Sr. Superintendent Layton Construction Company, Inc. Four Seasons Resort Project One Vail Road Vail, CO 81658 Subject: Four Seasons Resort Project - Street Cleaning Please review this brief overview of our plans for controlling and cleaning dust, dirt, and debris at the project site's access points and adjacent roadways. Initial onsite preparations and precautions will be utilized and maintained to minimize any significant quantities of dirt and/or mud from leaving the jobsite. Some of these measures include employee training & warnings, clear identification of parking & staging areas, proper haul truck loading, effective onsite storm water management and dust control, vehicle tracking pads at ingress/egress locations, and manual brooming/shoveling at paved exit points. We plan to primarily utilize two types of equipment to assist with any street cleaning if required: a mechanized self-propelled street sweeper equipped with water spray bars and nozzles over the pick-up brooms and a 1000-gallon capacity water truck. The sweeper will be used in conjunction with the water truck as determined necessary to sweep and clean up any material that is accidentally spilled or tracked onto the roadway. The water truck will be used to help minimize any dust from the jobsite as necessary. Working these units together daily we will be able to minimize any airborne particulates and also clean any tracked dirt on paved roadways adjacent to the site while our excavation and haul operations are underway. We hope this helps explain our plans; please call if you need additional information. Thank you. Cordially, Dave Becker Senior Project Manager WVC Company ll Report To: ATC Associates, Inc. Chris Woods 8985 E. Nichols Ave. Suite 350 Centennial CO 80112- ph: (303) 799-6100 fax: HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 ATC Associates, Inc. Certificate of Analysis Number: 07030507 Project Name: Vail Site: Centennial, CO Site Address: i PO Number: State: Colorado State Cert. No.: Date Reported: 3/1 6120 0 7 This Report Contains A Total Of 16 Pages Excluding This Page And Chain Of Custody 3/16/2007 Date D'Anna Stelly Project Manaqer O Report To: ATC Associates, Inc. Chris Woods 8985 E. Nichols Ave. Suite 350 Centennial CO 80112- Case Narrative for: ATC Associates, Inc. HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Certificate of Analysis Number: 07030507 Prolect Name: Site: Site Address: Vail Centennial, CO PO Number: State: Colorado State Cert. No.: ph: (303) 799-6100 fax: Date Reported: 3116/2007 Per our discusion on March 13, 2007, Tentatively Identified Compounds were added to all of your project samples. Results are reported on a wet weight basis unless dry-weight correction is denoted in the units field on the analytical report mg\kg-dry " or ug\kg-dry " Matrix spike (MS) and matrix spike duplicate (MSD) samples are chosen and tested at random from an analytical batch of "like" matrix to check for possible matrix effect. The MS and MSD will provide site specific matrix data only for those samples which are spiked by the laboratory. Since the MS and MSD are chosen at random from an analytical batch, the sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The Laboratory Control Sample (LCS) and the Method Blank (MB) are processed with the samples and the MS/MSD to ensure method criteria are achieved throughout the entire analytical process. Due to limited sample volume, a Matrix Spike (MS) or Matrix Spike Duplicate (MSD) was not extracted with Batch ID:65432 for the Diesel Range Organics analysis by Colorado Method CO_DRO. A Laboratory Control Sample (LCS) and a Laboratory Control Sample Duplicate (LCSD) were extracted with the analytical batch and serve as the batch quality control (QC). The LCS and LCSD recovered acceptably and precision criteria were met. Some of the percent recoveries and RPD's on the QC report for the MS/MSD may be different than the calculated recoveries and RPD's using the sample result and the MS/MSD results that appear on the report because, the actual raw result is used to perform the calculations for percent recovery and RPD. Any other exceptions associated with this report will be footnoted in the analytical result page(s) or the quality control summary page(s). Please do not hesitate to contact us if you have any questions or comments pertaining to this data report. Please reference the above Certificate of Analysis Number. This report shall not be reproduced except in full, without the written approval of the laboratory. The reported results are only representative of the samples submitted for testing. SPL, Inc. is pleased to be of service to you. We anticipate working with you in fulfilling all your current and future analytical needs D'Anna Stelly - - Project Manager Test results meet all requirements of NELAC, unless specified in the narrative. 3/16/2007 Date ll~, HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-24 Collected: 03/08/2007 15:45 SPL Sample ID: 07030507-01 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit DII. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO DRO Units: m /L Diesel Range Organics, C11 C28 0.29 J 0.041 1 1 03/12107 11:40 NW 3716478 Surr: n-Pentacosane 105 0 % 21-130 1 03/12/07 11:40 NW 3716478 Prep Method !Prep Date Prep Initials PreD Factor' SW3510C !0311012007 14:24 LLL 1 00~ D'Anna Steliy Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/1612007 2:40:56 PM HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-24 Collected: 03/08/2007 15:45 SPL Sample ID: 07030507-01 Site: Centennial, CO Analyses/Method Result QUAL MDL VOLATILE ORGANICS BY METHOD 8260B Benzene ND 0.053 Ethylbenzene 0.086 J 0.056 Gasoline Range Organics 250 5.7 Toluene ND 0.092 m,p-Xylene ND 0.08 o-Xylene ND 0.046 Xylenes,Total ND 0.046 Surr:1,2-Dichloroethane-d4 88.4 0 Surr:4-Bromofluorobenzene 101 0 Surr: Toluene-d8 102 0 Rep.Limit Dil. Factor Date Analyzed Analyst Seq. # _ MCL SW8260B Units: ug/L 1 1 03/12/07 7:33 D -R 3716123 50 5 5 5 % 71-140 % 70-130 1 03/12/07 7:33 D_R 3716123 1 03/12/07 7:33 D_R 3716123 1 03/12/07 7:33 D R 3716123 1 03/12/07 7:33 D R 3716123 1 03/12/07 7:33 D -R 3716123 1 03/12/07 7:33 D -R 3716123 1 03/12/07 7:33 D-R 3716123 1 03/12/07 7:33 D -R 3716123 % 61-121 1 03/12/07 7:33 D -R 3716123 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference " - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/16/2007 2:40:56 PM Data File U:\VOA1\070310A\107C0530.D Acq On 12 Mar 2007 7:33 Sample 07030507-01A Misc SAMP;8260W_GC MS Integration Params_ RTEINT.P Quant Time: Mar 12 09:00:11 2007 Vial: 41 Operator: DR Inst : MSDVOAI Multiplr: 1.00 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Dev(Min) Internal Standards - 1) Pentafluorobenzene 3.31 168 475236 50.00 0.00 36) 1,4-Difluorobenzene 3.89 114 685648 50.00 0.00 55) Chlorobenzene-d5 5.56 82 350591 50.00 0.00 78) 1,4-Dicllorobenzene-d4 6.65 152 289019 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 302802 44.21 44.21 0.00 Spiked Amount 50.000 Recovery = 88.42%- 47) Toluene-d8 4.89 98 824269 51.10 51.10 0.00 Spiked Amount 50.000 Recovery = 102.20% 65) 4-Bromofluorobenzene 6.10 95 326485 50.61 50.61 0.00 Spiked Amount 50.000 Recovery = 101.22% Target Compounds Qvalue 2) GAS (TPH) 2.00 TIC 9631310m 248.02 248.02 34) Benzene 3.70 78 1520 N.D. N.D. 48) Toluene 4.93 91 1641 N.D. N.D. 57) Ethylbenzene 5.68 91 1566 0.09 0.09 83 58) m,p-Xylene 5.78 91 1637 Below Cal Below Cal 92 62) o-Xylene 5.94 91 713 Below Cal Below Cal # 38 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 0.98 50 1038 0.29 0.29 96 5) Vinyl Chloride 0.00 62 0 N.D. N.D. 6) Bromomethane 1.17 96 505 0.08 0.08 71 7) Chloroethane 1.23 64 204 0.10 0.10 # 1 8) Trichlorofluoromethane 1.42 101 222 0.10 0.10 90 9) Acrolein 1.42 56 354 0.32 0.32 # 18 10) Acetone 1.48 58 44232 23.82 23.82 68 11) 1,1-Dichloroethene 1.65 96 ill 0.09 0.09 # 18 12) t-Butyl Alcohol 1.66 59 3118 0.89 0.89 # 89 13) Acrylonitrile 0.00 53 0 N.D. N.D. 14) Methylene Chloride 1.71 49 368 Below Cal Below Cal # 55 15) Allyl Chloride 1.81 76 1004 0.71 0.71 # 61 16) Carbon disulfide 1.81 76 1.005 N.D. N.D. 17) Allyl alcohol 0.00 57 0 N.D. N.D. 18) trans-1,2-Dichloroethene 2.05 61 422 0.10 0.10 # 63 19) Methyl tert-butyl ether 2.14 73 1296 0.10 0.10 90 20) 1,1-Dichloroethane 0.00 63 0 N.D. N.D. 21) Vinyl Acetate 2.30 43 283 0.38 0.38 # 77 22) 2-Butanone 2.52 72 235754 141.11 141.11 83 23) Diisopropyl Ether 2.53 45 11006 0.44 0.44 # 61 24) cis-1,2-Dichloroethene 2.60 61 387 N.D. N.D. 25) Bromochloromethane 2.74 49 269 0.09 0.09 # 35 26) Chloroform 2.78 83 2371 0.19 0.19 97 27) 2,2-Dichloropropane 2.83 77 215 0.16 0.16 # 6 28) Ethyl tert-butyl ether 2.88 59 470 0.12 0.12 # 1 30) 1,2-Dichloroethane 3.34 62 1098 0.22 0.22 95 31) 1,1,1-Trichloroethane 3.39 97 284 0.17 0.17 # 1 32) 1,1-Dichloropropene 3.56 75 337 0.10 0.10 # - 46 = qualifier out of range (m) = manual integration 107C0530.D 1W030707.M Mon Mar 12 09:00 :20 2007 Page 1 vlCL i: i Acq On 12 Mar 2007 v7:33 Operator: DR Sample 07030507-01A Inst : MSDVOAI Misc SAMP;8260_W_GC Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 09:00:11 2007 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via : Initial Calibration DataAcq Meth : 1W030707.M Compound R.T. QIon Response OnCol u g/L Qvalue 33) Carbon tetrachloride 0.00 117 0 N.D. N.D. 35) tert-Amyl methyl ether 3.85 73 221 0.16 0.16 # 1 37) Dibromomethane 0.00 174 0 N.D. N.D. 38) 1,2-dichloropropane 4.09 63 368 0.13 0.13 # 42 39) Trichloroethene 4.12 130 275 N.D. N.D. 40) Bromodichloromethane 4.14 83 484 0.23 0.23 # 86 41) 1,4-Dioxane 4.26 88 103 1.25 1.25 # 36 42) 2-Chloroethyl vinyl ether 0.00 63 0 N.D. N.D. 43) cis-1,3-Dichloropropene 4.54 75 233 0.28 0.28 # 1 44) 4-Methyl-2-pentanone 4.60 43 171 0.28 0.28 # 45 45) trans-1,3-dichloropropene 4.77 75 155 0.37 0.37 # 28 46) 1,1,2-Trichloroethane 4.83 83 207 0.10 0.10 # 6 49) 1,3-Dichloropropane 4.96 76 611 0.18 0.18 84 50) 2-Hexanone 5.05 43 446 0.75 0.75 # 28 51) Dibromochloromethane 0.00 129 0 N.D. N.D. 52) 1,2-Dibromoethane 5.19 107 111 0.15 0.15 93 53) Tetrachloroethene 5.27 166 574 0.11 0.11 80 54) 1,1,1,2-Tetrachloroethane 5.54 131 153 0.25 0.25 # 1 56) Chlorobenzene 5.58 112 726 N.D. N.D. 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.93 104 34,6 0.16 0.16 # 32 61) 1,1,2,2-Tetrachloroethane 5.90 83 2719 0.37 0.37 # 27 63) 1,2,3-Trichloropropane 6.00 75 116 N.D. N.D. 64) Isopropylbenzene 6.09 105 880 N.D. N.D. 66) Bromobenz.ene 6.18 77 393 Below Cal Below Cal # 43 67) n-Propylbenzene 6.29 91 167 0.11 0.11 # 54 68) 2-Chlorotoluene 6.31 91 782 0.-08 0.08 70 69) 4-Chlorotoluene 6.36 126 128 Below Cal Below Cal # 45 70) 3-Ethyltoluene 6.36 105 1164 N.D. N.D. 71) 4-Ethyltoluene 6.36 105 1164 N.D. N.D. 72) 1,3,5-Trimethylbenzene 6.42 105 397 0.11 0.11 # 29 73) 2-Ethyltoluene 6.47 105 618 N.D. N.D. 74) tert-Butylbenzene 6.52 119 377 N.D. N.D. 75) 1,2,4-Trimethylbenzene 6.57 105 804 0.10 -0.10 83 76) sec-Butylbenzene 6.61 105 645 N.D. N.D. 77) 1,3-Dichlorobenzene 6.64 146 230 Below Cal Below Cal # 1 79) 1,4-Dichlorobenzene 6.66 14S 380 N.D. N.D. 80) p-Isopropyltoluene 6.69 119 425 0.11 0.11 # 50 81) 1,2,3-Trimethylbenzene 6.74 105 707 N.D. N.D. 82) 1,2-Dichlorobenzene 6.80 146 213 N.D. N.D. 83) n-Butylbenzene 6.86 91 608 0.14 0.14 # 50 84) DBCP 0.00 157 0 N.D. N.D. 85) 1,2,4-Trichlorobenzene 7.58 180 280 0.18 0.18 # 84 86) Naphthalene 7.70 128 631 0.25 0.25 # 68 87) Hexachlorobutadiene 0.00 225 0 N.D. N.D. 88) 1,2•,3-Trichlorobenzene 0.00 180 0 N.D. N.D. = qualifier out of range (m) = manual integration 107C0530.D 1W030707.M Mon Mar 12 09:0-0:21 2007 Page 2 C) 0 of a; eua!ewydeN auezuego,o!yoNl-V'Z' l tUn M r- t7) o O LL euezuegV(;ng-u n !'W-euezuegwo!4p.Q-q't auenl ados -d _ auezuegVlwewul-V'Z') O euazuegt4-!Jl-9'E'l O bQ=Z S•euazuegoonUowag-y O 0 d'w8LR-Ol4R4a1$*tft (D O'auezu9gp(w3 - r-i !'Sp-au9zu9gao!4o eueyleojolq%nwl=~`r O O O auewaao)yoeJ)al Q O M eueyiaowag!&Z'l I R: r! p GuOUexeH-Z C) U 9ued(udwo!4a!o-E' L ' r~ Sp-euen!ol S c O 41 04 auoueyuad-y(4~ - y auadadwojLj% E'a%!o o ~4 4J 4J C) N UJ r-I •a' 04 r. :1 H Q eu e x ) o!o-y' Q~]aulp~~ l ~ ~p B~'6UB4670010!yJ!!~ ~ p O I'auezuego,ony}Q-q' _ e!' ,ewe leu, uni-vel euedoldao!ypi a-)'L C) . aue w, Saua~~~p » M O 0 ,aI e our, aueyl rr) ~ 1 Ja4)3%cd-do o U~ o O a N N M a)e)aoy yuIA N i m E H ,04)0 VUng-yal V41aW N er 0ua4)a010l LgtlF❑id76 suSVJ O o 0 > U W C~ H N O R' GPIJo140 IAIIV - r .-I 3 • o o I ~'euayt(~6~ 0 0 o to N a u o N ON i6 i eu ewaon Y U !K ~4 LO Sa m O (tl a 0 tn~plp~ll eue4law %@ • ~ M 4 ~ O O 1 "I O C!) O d'aueyawo,gyO O f 1 - { d-p- ---O- O O- - O O O O O O O O O O O O O O O N 411 O 00 O O O O 00 00 g 0 O O O O 00 O O O O A O O 0 O O 0 O 0 0 v 0 p O O O O 0 0 O ; r- 0 rl q a o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 u) o (r> (D o N~ I C) o to ° °m (`ntJ Lon a c° m c°+) N N T E m p a o a o S U (0 -r! U) Q )FCU)x~ k-1 a - _ r-I -a,- c-. - v: \vvril\V/Ua1Vri\lv3D.u Vial: 46 Acq On 12 Mar 2007 10:31 Operator: DR Sample 07030507-02A Inst : MSDVOAI Misc SAMP;8260 W GC Multiplr: 1.00 MS Integration Params RTEINT.P Quant Time: Mar 12 10:43:11 2007 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Dev(Min) Internal Standards 1) Pentafluorobenzene 3.32 168 481654 50.00 0 00 36) 1,4-Difluorobenzene 3.90 114 720074 50.00 . 0.00 55) Chlorobenzene-d5 5.56 82 350275 50.00 0.00 78) 1,4-Dichlorobenzene-d4 6.65 152 298877 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 359661 51.00 51.00 0.00 Sp iked Amount 50.000 Recovery = 102.00% 47) Toluene-d8 4.89 98 808228 47.95 47.95 0.00 Sp iked Amount 50.000 Recovery = 95.90% 65) 4-Bromofluorobenzene 6.10 95 329697 51.08 51.08 0.00 Sp iked Amount 50.000 Recovery = 102.16% Target Compounds Qvalue 2) GAS (TPH) 2.00 TIC 129573589m 3989.19 3989.19 34) Benzene 3.70 78 1068 N.D. N.D. 48) Toluene 4.92 91 1408 N.D. N.D. 57) Ethylbenzene 5.68 91 9842 0.42 0.42 87 58) m,p-Xylene 5.77 91 30973 1.54 1.54 97 62) o-Xylene 5.94 91 3549 0.13 0.13 # 79 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 0.98 50 932 0.25 0.25 85 5) Vinyl Chloride 1.06 62 142 N.D. N.D. 6) Bromomethane 1.17 96 225 Below Cal Below Cal # 1 7) Chloroethane 1.22 64 830 0.42 0.42 # 70 8) Trichlorofluoromethane 0.00 101 0 N.D. N.D. 9) Acrolein 1.43 56 350 0.31 0.31 # 68 10) Acetone 1.48 58 65099 34.40 34.40 80 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 2558 0.70 0.70 # 66 13) Acrylonitrile 1.69 53 122 0.27 0.27 # 32 14) Methylene Chloride 1.71 49 469 Below Cal Below Cal 72 15) Allyl Chloride 1.80 76 918 0.67 0.•67 # 42 16) Carbon disulfide 1.80 76 977 N.D. N.D. 17) Allyl alcohol 1.79 57 263 8.51 8.51 # 1 18) trans-1,2-Dichloroethene 2.06 61 120 N.D. N.D. 19) Methyl tert-butyl ether 2.13 73 1449 0.11 0.11 85 20) 1,1-Dichloroethane 2.27 63 243 Below Cal Below Cal # 45 21) Vinyl Acetate 2.34 43 110 0.37 0.37 # 1 22) 2-Butanone 2.53 72 119684 68.26 68.26 95 23) Diisopropyl Ether 2.53 45 5622 0.27 0.27 88 24) cis-1,2-Dichloroethene 2.61 61 209 N.D. N.D. 25) Bromochloromethane 2.70 49 124 N.D. N.D. 26) Chloroform 2.78 83 433 N.D. N.D. 27) 2,2-Dichloropropane 0.00 77 0 N.D. N.D. 28) Ethyl tert-butyl ether 2.89 59 326 0.11 0.11 # 47 30) 1,2-Dichloroethane 3.33 62 3888 0.46 0.46 # 44 31) 1,1,1-Trichloroethane 3.38 97 159 0.16 0.16 # 45 32) 1,1-Dichloropropene 3.55 75 428 0.11 0.11 # 36 = qualifier out of range (m) = manual integration 107C0535.D 1W030707.M Mon Mar 12 10:43:20 2007 Page 1 Udud r11e U:\VUti1\UIU31UH\1UIUU5S5.L Vial: 4b Acq On 12 Mar 2007 10:31 Operator: DR Sample 07030507-02A Inst : MSDVOAI Misc SAMP;8260_W GC Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 10:43:11 2007 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Qvalue 33) Carbon tetrachloride 3.66 117 176 0.25 0.25 # 12 35) tert-Amyl methyl ether 3.84 73 184 0.16 0.16 # 1 37) Dibromomethane 0.00 174 0 N.D. N.D. 38) 1,2-dichloropropane 4.08 63 279 0.12 0.12 # 31 39) Trichloroethene 4.13 130 211 Below Cal Below Cal # 29 40) Bromodichloromethane 4.14 83 2902 0.56 0.56 # 33 41) 1,4-Dioxane 0.00 88 0 N.D. N.D. 42) 2-Chloroethyl vinyl ether 4.50 63 425 4.76 4.76 # 1 43) cis-1,3-Dichloropropene 4.52 75 150 0.27 0.27 # 1 44) 4-Methyl-2-pentanone 4.60 43 21838 1.50 1.50 # 43 45) trans-1,3-dichloropropene 4.79 75 222 0.38 0.38 # 1 46) 1,1,2-Trichloroethane 4.84 83 6505 1.43 1.43 # 6 49) 1,3-Dichloropropane 4.96 76 238 0.14 0.14 # 1 50) 2-Hexanone 5.07 43 2056 0.85 0.85 76 51) Dibromochloromethane 0.00 129 0 N.D. N.D. 52) 1,2-Dibromoethane 5.17 107 221 0.16 0.16 # 1 53) Tetrachloroethene 5.27 166 317 N.D. N.D. 54) 1,1,1,2-Tetrachloroethane 5.52 131 264 0.28 0.28 # 1 56) Chlorobenzene 5.62 112 1718 0.12 0.12 76 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.91 104 294 0.15 0.15 # 13 61) 1,1,2,2-Tetrachloroethane 5.90 83 7834 1.07 1.07 # 17 63) 1,2,3-Trichloropropane 6.00 75 271 N.D. N.D. 64) Isopropylbenzene 6.10 105 33285 1.68 1.68 # 90 66) Bromobenzene 6.18 77 368 Below Cal Below Cal # 51 67) n-Propylbenzene 6.28 91 387066 14.93 14.93 98 68) 2-Chlorotoluene 6.28 91 381974 26.54 25.54 # 38 69) 4-Chlorotoluene 6.35 126 410 N.D. N.D. 70) 3-Ethyltoluene 6.35 105 427232 24.01 24.01 99 71) 4-Ethyltoluene 6.35 105 427232 24.01 24.01 99 72) 1,3,5-Trimethylbenzene 6.41 105 553914 31.35 31.35 97 73) 2-Ethyltoluene 6.46 105 239996 11.29 11.29 98 74) tert-Butylbenzene 6.52 119 1191 0.09 0.09 # 31 75) 1,2,4-Trimethylbenzene 6.57 105 1165371 64.71 64.71 98 76) sec-Butylbenzene 6.61 105 213674 10.16 10.16 # 48 77) 1,3-Dichlorobenzene 6.63 146 316 Below Cal Below Cal # 1 79) 1,4-Dichlorobenzene 6.65 146 697 0.08 0.08 # 1 80) p-Isopropyltoluene 6.69 119 113710 6.62 6.62 97 81) 1,2,3-Trimethylbenzene 6.74 105 84465 4.38 4.38 97 82) 1,2-Dichlorobenzene 6.80 146 320 N.D. N.D. 83) n-Butylbenzene 6.86 91 1291972 77.98 77.98 # 41 84) DBCP 6.98 157 787 0.71 0.71 # 1 85) 1,2,4-Trichlorobenzene 7.57 180 816 0.26 0.26 # 83 86) Naphthalene 7.67 128 49102 1.96 1.96 # 73 87) Hexachlorobutadiene 0.00 225 0 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.78 180 1142 0.21 0.21 # 29 = qualifier out of range (m) = manual integration 107C0535.D 1W030707.M Mon Mar 12 10:43:21 2007 Page 2 0 0 of C) u~ co 0 0 ao 0 Ln r') r- N Ol O 34 o LL r; I'4P-euezuegoLoI"oly euezuegI,Vlewul-b'Z' L S'euezaog2uegI6dmea* O 0 d'eueyleaol4~lel-o cD euep(X-d'w euezu !'gp-euezuegojo!go d'eu~azuegao~ ~~3 0 ueaewgyoegel-Z L' L I. u? o o u7 q o ui p U] eueyleowagio-Z, Lr) C. euouexZ--Z o euedcuda 0 Sa 1 1 S'6P-auenlol 014010E'L uy eua~ Sat S O r-t i 1) CL U ' 16 i euouetued-Z K47eW 6 }4 1J 1-1 ie4f~6~4RdA u4g0$sp --~I-~ N N r-I D4 C.' ~J O ~i: Co J6L~8 k4Ww I~wV-Nel epuo!yo"et uogieo euedadomlyoIp-L•L o ~lePzTu~~y6p gpi~1LL Ct C,3 J g Jeyle ! 4nq-Uel 14413 m 1 1 1 r J84134 0 ~ O LL CV N > ri eleleoV 14u!A { M E' M O j841e Wnq-vel IF44eW N H 0 > H U W H'(Hdl) SVJ O M E-A N V GRtRw O O I j y{ O~ O i04W~ 1 O co O ' N h l0 N CN co eu ela" U~ O N co tlIBKKu~~ 34 Ln OD S-1 a3 O (o ~4 eueyl8ao!yo • M 0, 04 o N r r O O U) O d'aueLpewao44O ° O 1 ~4 1 01 1- I- 1- r- I- O 0 O 0 0 O O O CC + N 0 0 0 0 0 0 0 0 0 0 0 0 0 o r s~ N 41 + + + + + 0 0 0 0 0 0 0 0 0 o CD a) a) a) a) 0 0 0 0 0 0 0 0 0 O 0 r- c~ m cv a o 0 0 0 0 0 0 0 r 0 0 0 0 0 0 0 0 0 m o E Ul ~ Cn 00 r` co Lo a m N E M s u LZ ri) a F- 3 U) Eii = v. \vv \V 1V.;)1V1i\1V /l.4j=).511 .1J Vial: 45 Acq On 12 Mar 2007 10:08 Operator: DR Sample 07030507-03A Inst : MSDVOAI Misc SAMP;8260 W GC Multiplr: 5.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 10:42:48 2007 Results File: 1W030707.RES Sublist: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCo ug/L Dev(Min) Internal Standards 1) Pentafluorobenzene 3.32 168 522701 50 00 0 00 36) 1,4-Difluorobenzene 3.90 114 771206 . 50.00 . 0 00 55) Chlorobenzene-d5 5.56 82 378901 50 00 . 0 00 78) 1,4-Dichlorobenzene-d4 6.65 152 311946 . 50.00 . 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 355679 46.91 234 55 0 00 Sp iked Amount 250.000 Recovery . = 93,82% . 47) Toluene-d8 4.89 98 872855 48.32 241.60 0 00 Sp iked Amount 250.000 Recovery = 96.64% . 65) 4-Bromofluorobenzene 6.10 95 346451 49.81 249.05 0 00 Sp iked Amount 250.000 Recovery = 99.62% . Target Compounds 2) GAS (TPH) 2.00 TIC 41163478m 1070.60 5353.01 Qvalue 34) Benzene 3.70 78 1876 0.03 0.14 81 48) Toluene 4.93 91 1578 N.D. N.D. 57) Ethylbenzene 5.68 91 1911 0.09 0.47 91 58) m,p-Xylene 5.77 91 1755 Below Cal Below Cal # 84 62) o-Xylene 5.94 91 874 Below Cal Below Cal 79 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 1.03 50 340 0.04 0.19 97 5) Vinyl Chloride 1.07 62 135 Below Cal Below Cal # 1 6) Bromomethane 1.17 96 325 Below Cal Below Cal 57 7) Chloroethane 1.22 64 343 0.16 0.78 # 1 8) Trichlorofluoromethane 0.00 101 0 N.D. N.D. 9) Acrolein 1.43 56 1152 1.27 6.37 # 83 10) Acetone 1.47 58 417618 202.19 1010.97 75 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 9677 2.75 13.77 # 49 13) Acrylonitrile 1.68 53 275 0.30 1.49 # 6 14) Methylene Chloride 1.71 49 7802 0.08 0.40 92 15) Allyl Chloride 1.80 76 1478 0.86 4.30 4 58 16) Carbon disulfide 1.80 76 1478 0.09 0.47 99 17) Allyl alcohol 1.80 57 1473 12.90 64.48 82 18) trans-1,2-Dichloroethene 2.05 61 135 0.07 0.37 # 40 19) Methyl tert-butyl ether 2.13 73 588 0.06 0.32 92 20) 1,1-Dichloroethane 2.21 63 156 Below Cal Below Cal # 45 21) Vinyl Acetate 2.34 43 351 0.38 1.90 # 19 22) 2-Butanone 2.53 72 1119607 Below Cal Below Cal 80 23) Diisopropyl Ether 2.53 45 49552 1.49 7.46 # 61 24) cis-1,2-Dichloroethene 2.61 61 441 0.05 0.27 73 25) Bromochloromethane 2.71 49 417 0.11 0.54 # 17 26) Chloroform 2.78 83 1079 0.07 0.35 85 27) 2,2-Dichloropropane 2.84 77 120 0.15 0.73 # 1 28) Ethyl tert-butyl ether 2.88 59 190 0.11 0.53 # 43 30) 1,2-Dichloroethane 3.31 62 2610 0.33 1.66 # 44 31) 1,1,1-Trichloroethane 3.40 97 163 0.16 0.78 # 1 32) 1,1-Dichloropropene 3.54 75 134 0.08 0.38 # 1 = qualifier out of range (m) = manual integration 107C0534.D 1W030707.M Mon Mar 12 10:42:59 2007 Page 1 uaLa rilC . U:\VUH1\U/U.S1UA\1U/k;U5j4.L) Acq On 12 Mar 2007 1U:08 Sample 07030507-03A Misc SAMP;8260W_GC MS Integration Params_ RTEINT.P Quant Time: Mar 12 10:42:48 2007 Vial: 45 Operator: DR Inst : MSDVOAI Multiplr: 5.00 Results File: 1W030707.RES SubList: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol u g/L Qvalue 33) Carbon tetrachloride 3.66 117 162 0.25 1.25 # 83 35) tert-Amyl methyl ether 3.85 73 105 0.16 0.79 # 1 37) Dibromomethane 4.06 174 152 0.15 0.75 # 40 38) 1,2-dichloropropane 4.09 63 512 0.15 0.74 # 1 39) Trichloroethene 4.12 130 278 Below Cal Below Cal 70 40) Bromodichloromethane 4.14 83 453 0.22 1.10 # 82 41) 1,4-Dioxane 0.00 88 0 N.D. N.D. 42) 2-Chloroethyl vinyl ether 0.00 63 0 N.D. N.D. 43) cis-1,3-Dichloropropene 4.53 75 223 0.28 1.40 # 9 44) 4-Methyl-2-pentanone 4.64 43 1140 0.33 1.65 94 45) trans-1,3-dichloropropene 0.00 75 0 N.D. N.D. 46) 1,1,2-Trichloroethane 4.84 83 258 0.11 0.53 65 49) 1,3-Dichloropropane 4.95 76 607 0.17 0.85 # 30 50) 2-Hexanone 5.06 43 133 0.72 3.61 # 28 51) Dibromochloromethane 5.07 129 123 0.30 1.49 # 1 52) 1,2-Dibromoethane 5.19 107 231 0.16 0.82 # 1 53) Tetrachloroethene 5.27 166 630 0.11 0.54 81 54) 1,1,1,2-Tetrachloroethane 5.52 131 272 0.27 1.37 # 1 56) Chlorobenzene 5.58 112 742 0.04 0.21 # 1 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.92 104 222 0.15 0.73 # 1 61) 1,1,2,2-Tetrachloroethane 5.90 83 21017 2.67 13.34 # 18 63) 1,2,3-Trichloropropane 6.00 75 221 0.04 0.18 # 44 64) Isopropylbenzene 6.10 105 1516 0.05 0.27 # 1 66) Bromobenzene 6.18 77 572 N.D. N.D. 67) n-Propylbenzene 6.29 91 2656 0.20 0.98 87 68) 2-Chlorotoluene 6.32 91 441 0.06 0.29 # 63 69) 4-Chlorotoluene 6.36 126 160 N.D. N.D. 70) 3-Ethyltoluene 6.35 105 1153 0.03 0.13 # 79 71) 4-Ethyltoluene 6.35 105 1153 0.03 0.13 # 79 72) 1,3,5-Trimethylbenzene 6.41 105 3796 0.29 1.43 95 73) 2-Ethyltoluene 6.46 105 1971 0.13 0.66 # 92 74) tert-Butylbenzene 6.52 119 341 0.03 0.15 # 85 75) 1,2,4-Trimethylbenzene 6.57 105 8464 0.47 2.34 93 76) sec-Butylbenzene 6.61 105 2253 0.10 0.52 # 72 77) 1,3-Dichlorobenzene 6.63 146 329 Below Cal Below Cal # 25 79) 1,4-Dichlorobenzene 6.66 146 677 0.08 0.38 # 1 80) p-Isopropyltoluene 6.69 119 1291 0.16 0.79 89 81) 1,2,3-Trimethylbenzene 6.74 105 1757 0.13 0.63 # 85 82) 1,2-Dichlorobenzene 6.80 146 260 0.04 0.18 # 37 83) n-Butylbenzene 6.86 91 7452 0.52 2.59 # 30 84) DBCP 0.00 157 0 N.D. N.D. 85) 1,2,4-Trichlorobenzene 7.57 180 361 0.19 0.94 # 1 86) Naphthalene 7.68 128 1850 0.29 1.43 # 39 87) Hexachlorobutadiene 7.71 225 104 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.77 180 268 0.08 0.39 # 1 = qualifier out of range (m) = manual integration 107C0534.D 1W030707.M Mon Mar 12 10:43:00 2007 Page 2 O O co eueletpdON euezuegoiolyoul-6'Z'L O 1f] M 4 O p GL auezuegl4ng-u n ' ' OUGZU834 e~u • - l qp-au azuegaigyo!a-4 L euezuiw p euezueglAdord-u S'euezuegaongowom8-V O O d'aueyLeaol4~te1-Z'Z'L'Lau~15- tC a'9uezuegjALp3 i'gp euezuegaoMa eueyLeoigyoeAel-Z t L L O ~ Q O Q eu84WwgL Biel a N eugyteowoiaa-Z'L rCa~Ln o eueNeuawvpNDmm O r` g'gp-euentol euedoidojgq la-y Ld i La Si eueytewol4o!+1-Z' L' L 0 O CL U euouetued-Zikaerm, S4 1J 1.7 ~ euedaMag"a-£•L-srJ u) Ul r-I U _ d: n ~ it rl O H E 0~.- o !'euezuegojonWa-4'L OP M4WAel uogrea O Lc) aue4leoiol4~l-t'L'L ~ O ~ O ' ~I4~lO'ZZ Ch eueylewaolyoowag ieyL 3lAdoidostLa Lf) 0 O a N N W ete4eoV y(utn 1 O El N z o O H p U W H'(Hd.L) SVO O M i O H N V r- M I eP} g O O O • • ery~ H O i 0 m O N LO N 1 O N RS auolwv r-I ti Ln C ~i i n5 O ro eueyieaotgo td N r- F< G O ,i o m O .H O 0, wo 0 0 o 0 0 0 0 C. 0 0 0 0 0 0 0 0 W 00 0 0 0 0 0 0 0 0 0 0 0 o O o 0 N y Co 0 a 0 o 0 0 ° 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 n o t` i O r ' 0 '0 o o o o o 0 0 ' 0 0 0 0 0 0 0 0 N O n µ U H µ CO OO to r~ O r- V) (D O (D V) ~ O u7 t( ) V O V u7 O u~ O co co N N O LO r• r E M V E W i U ~ -.i m Z Q ~ 3 UciLd r I I C U:\VUHI\U/USIUA\IU/LU53S.L viai: 44 Acq On 12 Mar 2007 8:44 Operator: DR Sample 07030507-04A Inst : MSDVOA1 Misc SAMP;8260_W_GC Multiplr: 5.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 09:57:59 2007 Results File: 1W030707.RES SubList: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Dev(Min) Internal Standards 1) Pentafluorobenzene 3.32 168 412904 50.00 0.00 36) 1,4-Difluorobenzene 3.90 114 561776 50.00 0.00 55) Chlorobenzene-d5 5.56 82 312888 50.00 0.00 78) 1,4-Difhlorobenzene-d4 6.65 152 276790 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 253620 42.77 213.85 0.00 Sp iked Amount 250.000 Recovery = 85.54% 47) Toluene-d8 4.89 98 719157 54.18 270.92 0.00 Sp iked Amount 250.000 Recovery = 108.37% 65) 4-Bromofluorobenzene 6.10 95 303914 52.51 262.54 0.00 Sp iked Amount 250.000 Recovery = 105.02% Targ et Compounds Qvalue 2) GAS (TPH) 2.00 TIC 44005690m 1472.90 7364.48 34) Benzene 3.70 78 1167 N.D. N.D. 48) Toluene 4.92 91' 1411 0.03 0.14 89 57) Ethylbenzene 5.68 91 2109 0.12 0.59 74 58) m,p-Xylene 5.78 91 2776 0.07 0.36 86 62) o-Xylene 5.95 91 1719 0.05 0.25 71 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 0.98 50 574 0.16 0.79 99 5) Vinyl Chloride 0.00 62 0 N.D. N.D. 6) Bromomethane 1.21 96 120 Below Cal Below Cal 85 7) Chloroethane 1.22 64 866 0.51 2.54 # 59 8) Trichlorofluoromethane 1.42 101 214 0.10 0.49 # 18 9) Acrolein 1.43 56 1218 1.76 8.81 # 96 10) Acetone 1.47 58 451775 277.39 1386.97 75 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 9540 3.47 17.34 # 79 13) Acrylonitrile 1.65 53 139 0.28 1.39 # 41 14) Methylene Chloride 1.71 49 6484 0.11 0.55 89 15) Allyl Chloride 1.80 76 1238 0.90 4.48 83 16) Carbon disulfide 1.80 76 1204 0.10 0.48 # 59 17) Allyl alcohol 1.87 57 178 8.29 41.46 81 18) trans-1,2-Dichloroethene 2.07 61 156 0.08 0.40 # 29 19) Methyl tert-butyl ether 2.13 73 253 0.05 0.26 # 1 20) 1,1-Dichloroethane 2.21 63 184 Below Cal Below Cal # 45 21) Vinyl Acetate 2.32 43 219 0.38 1.88 # 1 22) 2-Butanone 2.53 72 582852 489.58 2447.92 85 23) Diisopropyl Ether 2.52 45 23878 0.95 4.75 # 61 24) cis-1,2-Dichloroethene 2.61 61 565 0.08 0.39 97 25) Bromochloromethane 2.71 49 553 0.14 0.72 # 1 26) Chloroform 2.78 83 137 Below Cal Below Cal # 18 27) 2,2-Dichloropropane 0.00 77 0 N.D. N.D. 28) Ethyl tert-butyl ether 2.88 59 330 0.11 0.57 # 1 30) 1,2-Dichloroethane 3.34 62 945 0.22 1.09 92 31) 1,1,1-Trichloroethane 3.39 97 117 0.16 0.78 # 1 32) 1,1-Dichloropropene 3.56 75 244 0.09 0.47 # 1 = qualifier out of range (m) = manual in tegration 107C0533.D 1W030707.M Mon Mar 12 09:58 :08 2007 Page 1 Data File U:\VOA1\070310A\107C0533 Acq On 12 Mar 2007 8:44 Sample 07030507-04A Misc SAMP;8260W_OC MS Integration Params_ RTEINT.P Quant Time: Mar 12 09:57:59 2007 uuancicacion xeporu D Vial: 44 Operator: DR Inst : MSDVOAI Multiplr: 5.00 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method : U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title : 8260 W Last Update : Thu Mar 08 14:05:25 2007 Response via : Initial Calibration DataAcq Meth : 1W030707.M Compound R.T. QIon Response OnCol ug/L Qvalue 33) Carbon tetrachloride 0.00 117 0 N.D. N.D. 35) tert-Amyl methyl ether 3.86 73 260 0.17 0.84 # 1 37) Dibromomethane 0.00 174 0 N.D. N.D. 38) 1,2-dichloropropane 4.09 63 570 0.18 0.92 # 1 39) Trichloroethene 4.12 130 165 Below Cal Below Cal 83 40) Bromodichloromethane 4.14 83 502 0.25 1.25 # 25 41) 1,4-Dioxane 0.00 88 0 N.D. N.D. 42) 2-Chloroethyl vinyl ether 4.48 63 182 4.60 22.98 # 54 43) cis-1,3-Dichloropropene 0.00 75 0 N.D. N.D. 44) 4-Methyl-2-pentanone 4.59 43 6820 0.76 3.81 # 39 45) trans-1,3-dichloropropene 0.00 75 0 N.D. N.D. 46) 1,1,2-Trichloroethane 4.84 83 1511 0.46 2.31 # 6 49) 1,3-Dichloropropane 4.94 76 749 0.21 1.06 # 7 50) 2-Hexanone 5.07 43 1472 0.84 4.21 # 48 51) Dibromochloromethane 0.00 129 0 N.D. N.D. 52) 1,2-Dibromoethane 5.21 107 165 0.16 0.82 # 1 53) Tetrachloroethene 5.27 166 488 0.11 0.57 75 54) 1,1,1,2-Tetrachloroethane 5.52 131 115 0.25 1.25 # 1 56) Chlorobenzene 5.58 112 622 0.04 0.22 # 24 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.91 104 432 0.16 0.82 # 10 61) 1,1,2,2-Tetrachloroethane 5.90 83 9548 1.46 7.31 # 18 63) 1,2,3-Trichloropropane 5.99 75 167 0.03 0.16 # 1 64) Isopropylbenzene 6.09 105 7574 0.41 2.07 # 78 66) Bromobenzene 6.18 77 195 Below Cal Below Cal # 58 67) n-Propylbenzene 6.28 91 63878 2.81 14.07 97 68) 2-Chlorotoluene 6.33 91 7995 0.64 3.20 # 41 69) 4-Chlorotoluene 6.35 126 112 Below Cal Below Cal # 1 70) 3-Ethyltoluene 6.35 105 87446 5.39 26.96 # 97 71) 4-Ethyltoluene 6.35 105 87446 5.39 26.96 # 97 72) 1,3,5-Trimethylbenzene 6.41 105 129009 8.11 40.54 98 73) 2-Ethyltoluene 6.46 105 63013 3.33 16.66 99 74) tert-Butylbenzene 6.52 119 946 0.08 0.41 85 75) 1,2,4-Trimethylbenzene 6.57 105 306635 18.47 92.33 97 76) sec-Butylbenzene 6.61 105 31326 1.66 8.32 # 51 77) 1,3-Dichlorobenzene 6.63 146 412 Below Cal Below Cal # 1 79) 1,4-Dichlorobenzene 6.66 146 417 0.06 0.29 # 1 80) p-Isopropyltoluene 6.69 119 17384 1.16 5.82 91 81) 1,2,3-Trimethylbenzene 6.74 105 49123 2.76 13.82 99 82) 1,2-Dichlorobenzene 6.80 146 260 0.04 0.19 # 1 83) n-Butylbenzene 6.86 91 153289 9.79 48.96 # 38 84) DBCP 0.00 157 0 N.D. N.D. 85) 1,2,4-Trichlorobenzene 7.57 180 520 0.22 1.10 # 1 86) Naphthalene 7.68 128 22330 1.08 5.38 94 87) Hexachlorobutadiene 0.00 225 0 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.76 180 265 0.08 0.41 # 1 = qualifier out of range (m) = manual integration 107C0533.D 1W030707.M Mon Mar 12 09:58:09 2007 Page 2 0 0 of O o O Q O cli cl) Q Ln o n 0 r-I a U ~4 N N r-1 az:j 0-X a ~r Ei z co H U w o O O 1 O W N f` to O N t0 ~4 Ln C r-! (a o Lo £ M a a O rl o U) O to f4 wo U O C.. v 1-l O O -I 00 04U D v U !o •r1 Ul Q U) % 2 I'V"u9zuegaol4o!0-4'L euazuegftewUl-4'Z' L S'euezuagaonllowojq-q I'Sp-auaZUegwol4o S'Sp-euanlol CD C) CD CD C) O Cl 00 O O O O 00 O 0O 0D M CC) ED M M f7 !'euezuegaony!o-4' L euezuegagtpul E'Z' L aualeyl4dON - euezuegaol4o!Llfi'Z'L o i M r; v Ol O a o u,n,ll,nc, - n euezuegll,r.'nu, -d -HlA'2 ee4,~~ uueeqq nB-val } -to N4gWN413-Z uezueg4W1ew}L 3 _c euenpl L p ui l d-u o O d'eue4lew0140e4B1QDPJ4iS co yeuezuegµyl3 aue4leouol4oeAel-Z L L L u07 L6 aUeyJ00 WU841ea014P_161 oL410 Z L auouexa' - ' O euedadag4ol0-E L Lfj aueylewgyOUl-Z'l' ~ ~ ououelued-Z-fteW-y 0 10410 I/.U,A I.(ylewg4D-Z U? v 9uedoidojol4u!4-L'L o Sue 84Lg4g~1-L'L't M I'eueneg o a LLeorouu 0 0 ieyle Ang-ve11A413 ch eue4lawao! DOWOJe r Je4134(d-*q!0 0 O O N N eleleOV IAU!A H O H'(Hdl) SVS O co iq-le IIV N Ln epllyoc epu ue ))6" euolaOy O u? N .-i aueylawaonp ~L aueylawOND RS E O d'aueylawmgyo O 0 O 0 O 0 O 0 O 0 0 O O 0 Cl 0 O 0 O 0 0 0 0 O O O O o t` O O O Cl O O O O O O O O O A O 0 0 0 0 0 0 0 0 O O O t` 0 0 0 N 0 0 O OD co 0 0 0 O 00 co N O O N N N E M f- o 3 H Data Path Data File : Acq On Operator Sample Misc ALS Vial Quant Metho Quant Title U:\VOA1\070310A\ 107C0530.D 12 Mar 2007 7:33 DR 07030507-01A SAMP;8260 W GC 41 Sample Multiplier: 1 i U:\VOA1\_METHOD\1W030707.M 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p --Internal Standard--- TIC Top Hit name RT EstConc Units Response # RT Resp Conc u Furan, tetrahydro- 3.07 117.5 ug/L 5589270 1 3.31 2378900 50.0 a.. 1W030707.M Thu Mar 15 13:07:19 2007 Page: 10 Data Path U:\VOA1\070310A\ Data File 107C0530.D s.. Acq On 12 Mar 2007 7:33 Operator DR Sample 07030507-01A Misc SAMP;8260 W GC _ _ ALS Vial 41 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260 W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 2 Furan, tetrahydro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 3.07 117.48 ug/L 5589270 Pentafluorobenzene 3.31 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Furan, tetrahydro- 72 C4H80 000109-99-9 91 2 Furan, tetrahydro- 72 C4H80 000109-99-9 78 3 Furan, tetrahydro- 72 C4H80 000109-99-9 78 4 1-Propene, 2-methoxy- 72 C4H80 000116-11-0 72 5 Oxirane, ethyl- 72 C4H80 000106-88-7 52 Y= wfi Abundance Scan 476 (3.069 min): 107O0530.D (-466) m/z 42.10 100.00% 42 5000 72 2.80 3.00 3.20 3.40 0 53 82 105 160 _ z 41.1 0 57.06% m/z--> 0 10 20 30 40 50 60 70 80 90 1001101201301401501601 70 Abundance 42 5000 - 72 2.80 3.00 3.20 3.40 27 m/z 72.05 25.84% 15 53 0 , J m/z--> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170 Abundance 42 2.80 3.00 3.20 3.40 5000 m/z 71.00 24.88% a, 72 27 15 53 m/z--> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170 Abundance 42 2.80 3.00 3.20 3.40 m/z 43.10 23.69% 5000 27 72 15 0 3 m/z--> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170 2.80 3.00 3.20 3.40 1W030707.M Thu Mar 15 13:07:18 2007 Page: 9 HOUSTON LABORATORY 00 0000" 8880 INTERCHANGE DRIVE .04 od 0: ® HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-13 Collected: 03/08/2007 15:50 SPL Sample ID: 07030507-02 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit Dill. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO DRO Units: mg/L Diesel Range Organics, C11- C28 4.6 0.082 2 2 03/12/07 13:13 NW 3716480 Surr: n-Pentacosane 108 0 % 21-130 2 03/12/07 13:13 NW 3716480 Prep Method Prep Date Prep Initials Prep Factor SW3510C 03/10±200714:24 LLL 100 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL - - - - - - >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyse detected in the associated Method Blank above Rep.Limit 3/16/2007 2:40:56 PM lr(, HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-13 Collected: 03/08/2007 15:50 SPL Sample ID: 07030507-02 Site: Centennial, CO Analyses/Method Result QUAL MDL VOLATILE ORGANICS BY METHOD 82608 Benzene ND 0.053 Ethylbenzene _ 0.42 J 0.056 Gasoline Range Organics 4000 5.7 Toluene ND 0.092 m,p-Xylene 1.5 J 0.08 o-Xylene 0.13 J 0.046 Xylenes,Total 1.63 J 0.046 Surr:1,2-Dichloroethane-d4 102 0 Sum 4-Bromofluorobenzene 102 0 Sum Toluene-d8 95.9 0 Rep.Llmit Dil. Factor Date Analyzed Analyst Seq. # _ _ M_CL_ _ SW8260B Units: ug/L - 1 1 03/12/07 10:31 D R 3716127 5 1 03/12/0710:31 D -R 3716127 50 1 03/12/07 10:31 D R 3716127 5 1 03/12/0710:31 D -R 3716127 5 1 03/12/0710:31 D -R 3716127 5 1 03/12/0710:31 D R 3716127 5 1 03/12/07 10:31 D -R 3716127 % 71-140 1 03/12/0710:31 D R 3716127 70-130 1 03/12/0710:31 D R 3716127 61-121 1 - - - - 03/12/0710:31 D R 3716127 ' D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference ' - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/1612007 240 57 PM L ffi Data File U:\VOA1\070310A\107C0535.D Acq on 12 Mar 2007 10:31 Sample 07030507-02A Misc SAMP;8260W_GC MS Integration Params_ RTEINT.P Quant Time: Mar 12 10:43:11 2007 Vial: 46 Operator: DR Inst : MSDVOAI Multiplr: 1.00 Results File: 1W030707.RES SubList: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Dev(Min) Inte rnal Standards 1) Pentafluorobenzene 3.32 168 481654 50.00 0.00 ?r)' --Difluorobenzene 3.90 114 720074 50.00 0.00 55) Chlorobenzene-d5 5.56 82 350275 50.00 0.00 78) 1,4-Dichlorobenzene-d4 6.65 152 298877 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 359661 51.00 51.00 0.00 Spiked Amount 50.000 Recovery = 102.00% 47) Toluene-d8 4.89 98 808228 47.95 47.95 0.00 Spiked Amount 50.000 Recovery = 95.909k 65) 4-Bromofluorobenzene 6.10 95 329697 51.08 51.08 0.00 Spiked Amount 50.000 Recovery = 102.16% Target Compounds Qvalue 2) GAS (TPH) 2.00 TIC 129573589m 3989.19 3989.19 34) Benzene 3.70 78 1068 N.D. N.D. 48) Toluene 4.92 91 1408 N.D. N.D. 57) Ethylbenzene 5.68 91 9842 0.42 0.42 87 58) m,p-Xylene 5.77 91 30973 1.54 1.54 97 62) o-Xvlene 5.94 91 3549 0.13 0.13 # 79 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 0.98 50 932 0.25 0.25 85 5) Vinyl Chloride 1.06 62 142 N.D. N.D. 6) Bromomethane 1.17 96 225 Below Cal Below Cal # 1 7) Chloroethane 1.22 64 830 0.42 0.42 # 70 8) Trichlorofluoromethane 0.00 101 0 N.D. N.D. 9) Acrolein 1.43 56 350 0.31 0.31 # , 68 10) Acetone 1.48 58 65099 34.40 L 34.40 X 80 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 2558 0.70 0.70 4 66 13) Acrylonitrile 1.69 53 122 0.27 0.27 # 32 14) Methylene Chloride 1.71 49 469 Below Cal Below Cal 72 15) Allyl Chloride 1.80 76 918 0.67 0.67 4 42 16) Carbon disulfide 1.80 76 977 N.D. N.D. 17) Allyl alcohol 1.79 57 263 8.51 8.51 # 1 18) trans-1,2-Dichloroethene 2.06 61 120 N.D. N.D. 19) Meth'y'l tert-butyl ether 2.13 73 1449 0.11 0.11 5 20) 1,1-Dichloroethane 2.27 63 243 Below Cal Below Cal # 45 21) Vinyl Acetate 2.34 43 110 0.37 0.37 # 1 22) 2-Butanone 2.53 72 119684 68.26 68.26 95 23) Diisopropyl Ether 2.53 45 5622 0.27 0.27 88 24) cis-1,2-Dichloroethene 2.61 61 209 N.D. N.D. 25) Bromochloromethane 2.70 49 124 N.D. N.D. 26) Chloroform 2.78 83 433 N.D. N.D. 27) 2,2-Dichloropropane 0.00 77 0 N.D. N.D. 28) Ethyl tert-butyl ether 2.89 59 326 0.11 0.11 # 47 30) 1,2-Dichloroethane 3.33 62 3888 0.46 0.46 # 44 31) 1,1,1-Trichloroethane 3.38 97 159 0.16 0.16 # 45 32) 1,1-Dichloropropene 3.55 75 428 0.11 0.11 # 36 - = qualifier out of range (m) = manual integration 107C0535.D 1W030707.M Mon Mar 12 10:43:20 2007 Page 1 Data File : U:\VOA1\070310A\107C0535.D Acq On 12 Mar 2007 10:31 Sample 07030507-02A Misc SAMP;8260W_GC MS Integration Params_ RTEINT.P Quant Time: Mar 12 10:43:11 2007 Vial: 46 Operator: DR Inst : MSDVOAI Multiplr: 1.00 Results File: 1W030707.RES SubList: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol u g/L Qvalue 33) Carbon tetrachloride 3.66 117 176 0.25 0.25 # 12 35) tert-Amyl methyl ether 3.84 73 184 0.16 0.16 # 1 37) Dibromomethane 0.00 174 0 N.D. N.D. 38) 1,2-dichloropropane 4.08 63 279 0.12 0.12 # 31 39) Trichloroethene 4.13 130 211 Below Cal Below Cal # 29 40) Bromodichloromethane 4.14 83 2902 0.56 0.56 # 33 41) 1,4-Dioxane 0.00 88 0 N.D. N.D. 42) 2-Chloroethyl vinyl ether 4.50 63 425 4.76 4.76 # 1 43) cis-1,3-Dichloropropene 4.52 75 150 0.27 0.27 # 1 44) 4-Methyl-2-pentanone 4.60 43 21838 1.50 1.50 # 43 45) trans-1,3-dichloropropene 4.79 75 222 0.38 0.38 # 1 46) 1,1,2-Trichloroethane 4.84 83 6505 1.43 1.43 # 6 49) 1,3-Dichloropropane 4.96 76 238 0.14 0.14 # 1 50) 2-Hexanone 5.07 43 2056 0.85 0.85 76 51) Dibromochloromethane 0.00 129 0 N.D. N.D. 52) 1,2-Dibromoethane 5.17 107 221 0.16 0.16 # 1 53) Tetrachloroethene 5.27 166 317 N.D. N.D. 54) 1,1,1,2-Tetrachloroethane 5.52 131 264 0.28 0.28 # 1 56) Chlorobenzene 5.62 112 1718 0.12 0.12 76 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.91 104 294 0.15 0.15 4 13 61) 1,1,2,2-Tetrachloroethane 5.90 83 7834 1.07 1.07 # 17 63) 1,2,3-Trichloropropane 6.00 75 271 N.D. N.D. 64) Isopropylbenzene 6.10 105 33285 1.68 1.68 # 90 66) Bromobenzene 6.18 77 368 Below Cal e w Cal # 51 67) n-Propylbenzene 6.28 91 387066 14.93 14.93 98 68) 2-Chlorotoluene 6.28 91 381974 26.54 6.54 # 38 69) 4-Chlorotoluene 6.35 126 410 N.D. N.D. 70) 3-Ethyltoluene 6.35 105 427232 24.01 24.01 99 71) 4-Ethyltoluene 6.35 105 427232 24.01 ' 4.01 99 72) 1,3,5-Trimethylbenzene 6.41 105 553914 31.35 31.35 97 73) 2-Ethyltoluene 6.46 105 239996 11.29 11.29 98 74) tert-Butylbenzene 6.52 119 1191 0.09 / / 0.09 # 31 75) 1,2,4-Trimethylbenzene 6.57 105 1165371 64.71 98 76) sec-Butylbenzene 6.61 105 213674 10.16 10.16 # 48 77) 1,3-Dichlorobenzene 6.63 146 316 Below Cal Below Cal # 1 79) 1,4-Dichlorobenzene 6.65 146 697 0.08 0.08 # 1 80) p-Isoprcpyltoluene 6.69 119 113710 6.62 6.62 97 81) i,2,3-Trimethylbenzene 6.74 105 84465 4.38 4.38 97 82) 1,2-Dichlorobenzene 6.80 146 320 N.D. N.D. 83) n-Butylbenzene 6.86 91 1291972 77.98 77.98 # 41 84) DBCP 6.98 157 787 0.71 0.71 # 1 85) 1,2,4-Trichlorobenzene 7.57 180 816 0.26 0.26 # 83 86) Naphthalene 7.67 128 49102 1.96 1.96 # 73 87) Hexachlorobutadiene 0.00 225 0 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.78 180 1142 0.21 0.21 # 29 = qualifier out of range (m) = manual integration 107C0535.D 1W030707.M Mon Mar 12 10:43:21 2007 Page 2 L) 0 -1 LL Q O O x > o Q o r". l0 0.' Cf~ 0 ME H !tS .-i Sa ~1 ftl O rn-I iJ W lj ra H U rd N U] rl 24 Cy OHS Q Ln M Ln O U a o ,-I r-I r~ H O H 0-1 U W i O E- o t- (N IIx ( O O O O 0 U) / N to E o (N fo ~4 Ln oD is O 0C o z % LL O aH0U) O ~ O L-4 N 4-) rd >4U~ O -Lj CJ" F w r0 U ft -1 Cf) C:) Fct U) x 5' ~o 1 O LO co auazuago~o!yoir~•z`~ - aua a de - - I414 N . auazue4aol l!1I~vZ`T--F_ ! O f 0 auezua R u aua~lo ~'r}o~~o~lZt!L ' ' bp-euezuagaol4o!Q-t• I L auazua R awu auazueq oes gl 4) 1-6'Z'L - - r 0 appazueglAng pel auenloll^y13 Z -_rn . auazuegllylawu - . L u~Aloll~41 _ - d'aueylaaoly3~~}ali~-O „ O - l- c0 -•-I>> oualAX-d'w d'au;zuagoio1 J13 r - I'Sp-auazuagoioly =r ~ e ' ' o aueylaaol4oeA l-Z L L L : ! ~ u•i t M aueyleowaglp-Z' L ` - o U euouexaH-Z O -`o r- euedojda0140a l £t S'8P-auanlol - LO 8Ua00J00J~yJlp ~'Ii3sse5l auoueluad-Z-p(ylayq-q O i a u e w to ai wag I'auazuagaiong!o-eUibb'L V ~a I(ylew IFwdUai apuo!goeilel uogjeo p ' euedadaolgo!p-L L [ - Lo aidpauge ono ! t' l' L _ _ M 0 ,moo jayta IAinq-pal IF413 1. CM a4t3 0 LO N aleiaoy Idu1A jayta IAinq-pat IR41aW ) --O H'(Hdl) SHED 10 N eR"grPI~nIIV Io4Lai nw,,(tex 0 auo ao U!I?I v i U? aueylao~oly~ O d'eueylawaolyO O w r` ti o 0 0 0 0 0 0 0 0 0 U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 c+ + + + + 0 0 0 0 0 0 0 0 0 m W Q) w 0 0 0 0 0 0 0 0 0 a V: co O 0 O 0 O O 0 O 7 0 0 O 0 E Q rn 0 f- Co rn V M N F-. rn v r~ a t` O O N N 0 N f~ O r 0 t` O M O rl Data Path : U:\VOA1\070310A\ Data File 107C0535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ : 46 Sample Multiplier Quant Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p -Internal Standard--- TIC Top Hit name RT EstConc Units Response # RT Resp Conc Carbon dioxide 0.83 96.9 ug/L 3406160 1 3.32 1757740 50.0 Pentane, 3-methyl- 2.26 5.4 ug/L 189948 1 3.32 1757740 50.0 Furan, tetrahydro- 3.07 51.5 ug/L 1810550 1 3.32 1757740 50.0 2-Pentene, 2,4-di... 3.46 2.2 ug/L 76673 1 3.32 1757740 50.0 Pentane, 2,3-dime... 3.71 10.3 ug/L 415990 2 3.90 2019490 50.0 Hexane, 3-methyl- 3.79 26.4 ug/L 1065240 2 3.90 2019490 50.0 Cyclopentane, 1,3... 3.95 10.3 ug/L 414276 2 3.90 2019490 50.0 Cyclopentane, 1,2... 3.98 11.7 ug/L 472487 2 3.90 2019490 50.0 Cyclopropane, 1,1... 4.29 3.3 ug/L 133631 2 3.90 2019490 50.0 Cyclohexane, methyl- 4.40 26.2 ug/L 1056240 2 3.90 2019490 50.0 2-Octene, (E)- 4.66 2.8 ug/L 113873 2 3.90 2019490 50.0 1-Hexene, 4,5-dim... 4.69 5.2 ug/L 209709 2 3.90 2019490 50.0 Cyclopropane, 1,1... 5.25 1.8 ug/L 74329 3 5.56 2084190 50.0 3-Ethylcyclopenta... 5.33 2.1 ug/L 88324 3 5.56 2084190 50.0 Hepiane, 2,6-dime... 5.36 5.1 ug/L 213594 3 S.56 2084190 50.0 1-Pentanol, 2-eth... 5.41 2.6 ug/L 109355 3 5.56 2084190 50.0 Nonane 5.85 12.7 ug/L 528256 3 5.56 2084190 50.0 Octane, 2,5-dimet... 6.02 5.9 ug/L 245120 3 5.56 2084190 50.0 Benzene, 1,4-diet... 6.80 61.2 ug/L 3865060 4 6.65 3158860 50.0 Benzene, 4-ethyl-... 7.03 140.7 ug/L 8888330 4 6.65 3158860 50.0 Benzene, 1-etheny... 7.06 36.6 ug/L 2313350 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.08 37.4 ug/L 2365570 4 6.65 3158860 50.0 Benzene, 1-ethyl-... 7.12 24.9 ug/L 1575980 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.15 34.9 ug/L 2203090 4 6.65 3158860 50.0 2-Methylindan-2-ol 7.18 18.6 ug/L 1177580 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.24 76.1 ug/L 4806700 4 6.65 3158860 50.0 Benzene, 1,2,4,5-... 7.26 136.9 ug/L 8648380 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.29 73.7 ug/L 4653030 4 6.65 3158860 50.0 Benzeneacetic aci... 7.33 59.8 ug/L 3778780 4 6.65 3158860 50.0 1H-Indene, 2,3-di... 7.35 32.5 ug/L 2052500 4 6.65 3158860 50.0 Benzene, 2-ethyl-... 7.39 28.3 ug/L 1789430 4 6.65 3158860 50.0 Indan, 1-methyl- 7.41 49.5 ug/L 3125010 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.43 38.4 ug/L 2428430 4 6.65 3158860 50.0 Benzene, 1-methyl... 7.46 91.4 ug/L 5775380 4 6.65 3158860 50.0 trans-l-Phenyl-l-... 7.83 60.3 ug/L 3809020 4 6.65 3158860 50.0 Benzene, (2,2-dim... 7.87 20.4 ug/L 1291130 4 6.65 3158860 50.0 1H-Indene, 2,3-di... 7.93 76.9 ug/L 4859870 4 6.65 3158860 50.0 Benzene, 1,4-dime... 7.97 13.4 ug/L 845053 4 6.65 3158860 50.0 .alpha.,.beta.,.b... 8.02 84.5 ug/L 5337370 4 6.65 3158860 50.0 Benzene, 1-(1-met... 8.10 5.1 ug/L 323685 4 6.65 3158860 50.0 Benzene, (1-methy... 8.12 48.9 ug/L 3089570 4 6.65 3158860 50.0 Benzene, 1-methyl... 8.17 18.3 ug/L 1154720 4 6.65 3158860 50.0 Naphthalene, 1,2,... 8.23 8.7 ug/L 551356 4 6.65 3158860 50.0 Naphthalene, 1-me... 8.27 69.9 ug/L 4413220 4 6.65 3158860 50.0 Naphthalene, 1,2,... 8.32 6.1 ug/L 385427 4 6.65 3158860 50.0 Naphthalene, 1-me... 8.37 34.1 ug/L 2155150 4 6.65 3158860 50.0 Naphthalene, 1,2,... 8.43 8.3 ug/L 526828 4 6.65 3158860 50.0 Tetradecane 8.46 10.3 ug/L 649662 4 6.65 3158860 50.0 Benzene, 1-(1-met... 8.52 4.8 ug/L 305931 4 6.65 3158860 50.0 Benzene, 1,3-bis(... 8.58 3.7 ug/L 236542 4 6.65 3158860 50.0 Biphenyl 8.63 1.9 ug/L 117410 4 6.65 3158860 S0.0 1W030707.M Thu Mar 15 13:20:11 2007 Page: 25 W mr, HOUSTON LABORATORY 8880 INTERCHANGE DRIVE ® HOUSTON, TX 77054 (713) 660-0901 ATC Associates, Inc. Certificate of Analysis Number: 07030507 Report To: ATC Associates, Inc. Chris Woods 8985 E. Nichols Ave. Suite 350 Centennial CO 80112- ph: (303) 799-6100 fax: (303) 799-3441 Fax To: Project Name: Vail Site: Centennial, CO Site Address: PO Number: State: Colorado State Cert. No.: Date Reported: 3/16/2007 Client Sample ID Lab Sample ID Matrix Date Collected Date Received COG ID HOLD MW-24 07030507-01 Water 3/812007 3:45:00 PM 3/10/2007 10:00:00 AM 221041 MW-13 07030507-02 Water 3/8/2007 3:50:00 PIM 3/1012007 10:00:00 AM 221041 MW-19 07030507-03 Water 3/8/2007 4:00:00 PM 3/10/2007 10:00:00 AM 221041 MW-20 07030507-04 Water 3/812007 4:10:00 PM 3/10/2007 10:00:00 AM 221041 _ 3/16/2007 D'Anna Stelly Date 'roject Manager Joel Grice Laboratory Director Ted Yen Quality Assurance Officer 3/16/2007 2:40:47 PM Benzene, 1-(2 -but... 8.72 4.6 ug/L 292772 4 6.65 3158860 50.0 Naphthalene, 1-et... 8.78 14.1 ug/L 890009 4 6.65 3158860 50.0 Naphthalene, 2,7-... 8.88 21.0 ug/L 1327610 4 6.65 3158860 50.0 Naphthalene, 1,7-... 8.95 17.1 ug/L 1080840 4 6.65 3158860 50.0 Naphthalene, 1,6-... 8.99 8.2 ug/L 517787 4 6.65 3158860 50.0 Naphthalene, 1,4-... 9.10 5.4 ug/L 338731 4 6.65 3158860 50.0 Naphthalene, 1,3-... 9.20 1.9 ug/L 120001 4 6.65 3158860 50.0 :*1 •4w 1W030707.M Thu Mar 15 13:20:11 2007 Page: 26 z- Data Path U:\VOA1\070310A\ Data File 107C0535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260_W_GC ALS Vial 46 Sample Multiplier: 1 Quant Method U:\VOAI\_METHOD\1W030707.M Quant -.itle 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Abundance 1e+07 8000000 6000000 TIC: 107C0535.D I 4000000 0.83 2000000 2.53 3.07 31731 2 0 ).6tS6A136 0.8.8191)511. ICl1<fdEa429349 7 1.88970303831 343B4q.. 2 SAD _ 3•` Time--> 0.60 0.80 1.00 1.201.40 1.60 1.80 1 2.00 2.20 2.40 2.60 2.803002 3.20 3.40 YJ Abundance TIC:107C0535.D c. 1e+07 8000000 6000000 4000000 4.89 5.56 6.10 6$.3 2000000 3.90 $ c~~~, cam, 6.29;2 3. 7 3.79 4.10 4.40 03.g.859. 71 3. 538 41$21U.%3 ,4~k`~04.5a.6041M8~ 3.84 4.$. X91 1 T 1 25_Bffiv ~ &115 759 ~4~832~6 6 ~9 S I~ Time--> 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20 Abundance TIC:107C0535.D 703 7.26 1e+07 I A. 7 7.24 8000000 6000000 7.62 6.57 I 713 4000000 6.50 6 93 ?i7 8'''', 46 7.5 ~7.67 7'J9 8.02 8.27 6.65 7.07.15 .E, 7.83 8112 6.41 7.D6 i 1 7.30 II 'i 8.37 2000000 7.12 77 7 6.46 6.61 g l 6.89 7.18 707 7.877 9,T, g 1 788 ~%9 6.51 6.71 7. ~,3813~ 3~688f 9109.20 Time--> 6.40 6.60 6.80 7.00 7.20 7.40 7.60 7.80 8.00 8.20 8.40 8.60 8.80 9.00 9.20 y.~ M1J 1W030707.M Thu Mar 15 13:19:29 2007 Page: 6 Data Path U:\VOA1\070310A\ Data File 107C0535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 1 Carbon dioxide Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 0.83 96.89 ug/L 3406160 Pentafluorobenzene 3.32 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Carbon dioxide 44 CO2 000124 -38-9 4 2 Ethylene oxide 44 C2H4O 000075 -21-8 3 3 Carbon dioxide 44 CO2 000124 -38-9 3 4 Nitrous Oxide 44 N20 010024 -97-2 3 5 Nitrous Oxide 44 N20 010024 -97-2 3 Peak Number 2 Pentane, 3-methyl- Concentration Rank 43 R.T. EstConc Area Relative to ISTD R.T. 2.26 5.40 ug/L 189948 Pentafluorobenzene 3.32 H - it# of 5 Tentative ID MW MclForm CAS# Qual - 1 Pentane, 3-methyl- 86 C6H14 000096-14-0 47 2 Oxirane, (1-methylethyl)- 86 C5H100 001438-14-8 45 3 Pentane, 3-methyl- 86 C6H14 000096-14-0 43 4 2-Propen-l-amine, 2-methyl- 71 C4H9N 002878-14-0 40 5 Pentane, 2,2,3-trimethyl- 114 C8H18 000564-02-3 39 Peak Number 3 Furan, tetrahydro- Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 3.07 51.50 ug/L 1810550 Pentafluorobenzene 3.32 Hit# of 5 Tentative ID MW MolFcrm CAS# Qual 1 Furan, tetrahydro- 72 C4H80 000109-99-9 91 2 Furan, tetrahydro- 72 C4H80 000109-99-9 83 3 1-Propene, 2-methoxy- 72 C4H80 000116-11-0 64 4 Oxirane, ethyl- 72 C4H8O 000106-88-7 56 5 Oxirane, ethyl- 72 C4H80 000106-88-7 52 Peak Number 4 2-Pentene, 2,4-dimethyl- Concentr ation Rank 55 R.T. Est one Area Relative to ISTD R.T. 3.46 2.18 g/L 76673 Pentafluorobenzene 3.32 1W030707.M Thu Mar 5 13:20:11 2007 Page: 7 s Gyy r 'Ly6 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Hit# of 5 Te tative ID - MW MolForm CAS# Qual 1 2-Pentene, 2,4 -d ethyl- 98 C7H14 000625- 65-0 83 2 2-Pentene, 2,4 -di thyl- 98 C7H14 000625- 65-0 83 3 2-Pentene, 3,4 -dim hyl-, (Z)- 98 C7H14 004914- 91-4 83 4 2-Pentene, 2,4 -dime yl- 98 C7H14 000625- 65-0 80 5 2-Pentene, 4,4 -dimeth 1-, (E)- 98 C7H14 000690- 08-4 80 Peak Number 5 Pentane, 2,3-dimethyl- Concentration Rank 35 R.T. EstConc Area Relative to ISTD R.T. 3.71 10. 30 ug/L 415990 1,4-Difluorobenzene 3.90 - H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Pentane, 2,3-dimethyl- 100 C7H16 000565-59- - 3 64 2 Pentane, 2,3-dimethyl- 100 C7H16 000565-59- 3 64 3 Pentane, 2,3-dimethyl- 100 C7H16 000565-59- 3 64 4 Pentane, 2,3-dimethyl- 100 C7H16 000565-59- 3 50 5 1-Octene, 3,7-dimethyl- 140 C10H20 004984-01-4 38 Peak Number 6 Hexane, 3-methyl- Concentration Rank 23 R.T. EstConc Area Relative to ISTD R.T. 3.79 26 .37 ug/L 1065240 1,4-Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane, 3-methyl- 100 C7H16 000589-34 -4 93 2 Hexane, 3-methyl- 100 C7H16 000589-34 -4 72 3 Heptane, 3,4-dimethyl- 128 C9H20 000922-28 -1 64 4 Hexane, 3-methyl- 100 C7H16 000589-34 -4 58 5 Heptane, 3,4-dimethyl- 128 C9H20 000922-28 -1 56 Peak Number 7 Cyclopentane, 1,3-dimethyl-... Concentration Rank 37 R.T. EstConc Area Relative to ISTD R.T. 3.95 10.26 ug/L 414276 1,4-Difluorobenzene 3.90 Hit# of 5 Tentat ive ID MW MolForm CAS# Qual 1 Cyclopentane, 1,3- dimethyl-, cis- 98 C7H14 002532-58-3 81 2 Cyclopentane, 1,2- dimethyl-, trans- 98 C7H14 000822-50-4 72 3 Cyclopentane, 1,3- dimethyl- 98 C7H14 002453-00-1 68 1W030707.M Thu Mar 15 13:20:11 2007 Page: 8 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title : 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 4 1-Heptene, 3-methyl- 5 2-Heptene, (E)- 112 C8H16 004810-09-7 59 98 C7H14 014686-13-6 53 Peak Number 8 Cyclopentane, 1,2-dimethyl-... Concentration Rank 34 R.T. EstConc Area Relative to ISTD R.T. 3.98 11.70 ug/L 472487 1,4-Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentane, 1,2-dimethyl-, trans- 98 C7H14 000822-50-4 f- 78 2 Cyclopentane, 1,2-dimethyl-, trans- 98 C7H14 000822-50-4 72 3 1-Heptene 98 C7H14 000592-76-7 64 4 Isopropylcyclobutane 98 C7H14 000872-56-0 64 5 Cyclopentane, 1,2-dimethyl- 98 C7H14 002452-99-5 64 Peak Number 9 Cyclopropane, 1,1,2,3-tetra... Concentration Rank 52 R.T. EstConc Area Relative to ISTD R.T. 4.29 3.31 ug/L 133631 1,4 -Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopropane, 1,1,2,3-t tramethyl- 98 C7H14 074752-93-5 87 2 2-Pentene, 4,4-dimethyl- 98 C7H14 026232-98-4 83 3 2-Pentene, 2,3-dimethyl- 98 C7H14 010574-37-5 64 4 5-Methyl-3-heptene 112 C8H16 050422-80-5 59 5 3,4-Dimethyl-2-hexene (c,t) 112 C8H16 002213-37-8 53 Peak Number 10 Cyclohexane, methyl- Concentration Rank 24 R.T. EstConc Area Relative to ISTD R.T. 4.40 26.15 ug/L 1056240 1,4-Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclohexane, methyl- 98 C7H14 000108-87-2 96 2 Cyclohexane, methyl- 98 C7H14 000108-87-2 95 3 Cyclohexane, methyl- 98 C7H14 000108-87-2 72 4 2-Pentene, 3,4-dimethyl-, (Z)- 98 C7H14 004914-91-4 64 5 2-Pentene, 2,3-dimethyl- 98 C7H14 010574-37-5 64 Peak Number 11 2-Octene, (E)- Concentration Rank 53 1W030707.M Thu Mar 15 13:20:11 2007 Page: 9 , c.-.. ,a ar. ti4G Data Path U:\VOA1\070310A\ Data File 107CO535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p R.T. EstConc Area Relative to ISTD R.T. 4.66 2. 2 ug/L 113873 1,4-Difluorobenzene 3.90 Hit# of 5 T tative ID MW MolForm - CAS# Qual 1 2-Octene, (E)- 112 C8H16 013389-42-9 68 2 2-Octene 112 C8H16 000111-67-1 59 3 4-Octene, (E)- 112 C8H16 014850-23-8 59 4 1-Heptene, 3-methyl- 112 C8H16 004810-09-7 59 5 Cyclopenta ne, 1,2,3-trim 112 C8H16 015890-40-1 52 Peak Number 1.2 1-Hexene, 4,5-dimethyl- Concentration Rank 45 R.T. EstConc Area Relative to ISTD R.T. 4.69 5.19 ug/L 209709 1,4-Difluorobenzene 3.90 Hit# of 5 Tentative MW MolForm - CAS# Qual 1 1-Hexene, 4,5-dimethyl- 112 C8H16 016106-59-5 42 2 1-Hexene, 4-ethyl- 112 C8H16 016746-85-3 33 3 1-Dodecanol, 3,7,11-trimethyl- 228 C15H320 006750-34-1 25 4 4,4-Dimethyl-l-hexene 12 C8H16 001647-08-1 25 5 3-Methylpyridazin-5-one 11 C5H8N20 1000130-58- 4 18 Peak Number 13 Cyclopropane, 1,1-dimethyl-... Concentration Rank 59 R.T. Conc Area Relative to ISTD R.T. 5.25 1.78 g/L 74329 Chlorobenzene-d5 5.56 Hit# of 5 T ent tive ID MW MolForm CAS# Qual 1 Cyclopro pane, 1,1-d lethyl-2-(1- 124 C9H16 074779-84 -3 50 2 7-Octen-4-C) 2-methy -6-methyle 154 ClOH180 035628-05 -8 47 3 Cyclohexene, 3,5,5-trim thyl- 124 C9H16 000933-12 -0 43 4 Cyclohexene, 3,5,5-trimet 1- 124 C9H16 000933-12 -0 30 5 1,5-Cycloocta diene, 3,4-dim hyl - 136 ClOH16 021284-05 -9 27 Peak Number 14 3-Ethylcyclopentanone Concentration Rank 56 R.T. EstC c Area Relative to ISTD R.T. 5.33 2.12 /L 88324 Chlorobenzene-d5 5.56 Hit# of 5 Te tative ID MW MolForm CAS## Qual 1W030707.M Thu Mar 15 13:20:11 2007 Page: 10 cy; 14.. - E... L* Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 1 3-Ethylcyc opentanone 112 C7H120 010264-55-8 53 2 Cyclopentan 1-ethyl-3-methyl- 112 C8H16 003726-47-4 46 3 4-Pentenal, -ethyl- 112 C7H120 005204-80-8 43 4 Cyclopentane, -ethyl-3-methyl-,... 112 C8H16 002613-66-3 43 5 2(5H)-Furanone, -(2-methyl-3-me... 166 ClOH1402 1000155-85- 8 38 Peak Number 15 Heptane, 2,6-dimethyl- Concentration Rank 46 R.T. EstCo Area - Relative to ISTD R.T. 5.36 5.12 ug 213594 Chlorobenzene-d5 5.56 - H it# of 5 Tent at e ID MW MolForm CAS# Qual 1 Heptane, 2,6 -dim ethyl- 128 C9H20 001072-05- - 5 64 2 Octane, 2-me thyl- 128 C9H20 003221-61- 2 59 3 Heptadecane, 2-methyl- 254 C18H38 001560-89- 0 59 4 Decane 142 ClOH22 000124-18- 5 53 5 Octane, 3,5- dimethyl- 142 ClOH22 015869-93- 9 50 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Peak Number 16 1-Pentanol, 2-ethyl-4-me hyl- Concentration Rank 54 R.T. EstConc Area Relative to ISTD R.T. 5.41 2.62 u L 109355 Chlorobenzene-d5 5.56 Hit# of 5 Ten tive ID MW MolForm - CAS# Qual 1 1-Pentanol, 2-ethy -4-methyl- 130 - C8H18O 000106-67-2 59 2 1-Hexene, 5,5-dim et 1- 112 C8H16 007116-86-1 52 3 1-Heptadecene 238 C17H34 006765-39-5 50 4 Heptane, 2,5-dimethyl- 128 C9H20 002216-30-0 49 5 Nonane, 3-methyl- 142 ClOH22 005911-04-6 47 Peak Number 17 Nonane Concentration Rank 33 R.T. EstConc Area Relative to ISTD R.T. 5.85 12.67 ug/L 528256 Chlorobenzene-d5 5.56 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Nne 128 C9H20 000111-84-2 83 2 Octane 114 C8H18 000111-65-9 64 3 Nonane 128 C9H20 000111-84-2 64 4 Nonane 128 C9H20 000111-84-2 58 5 Pentane, 2,2,3,4-tetramethyl- 128 C9H20 001186-53-4 53 a- hyy 1W030707.M Thu Mar 15 13:20:11 2007 Page: 11 Data Path U:\VOA1\070310A\ Data File 107C0535.D cq On 12 Mar 2007 10:31 Operator DR s. Sample 07030507-02A Misc SAMP;8260_W_GC ALS Vial 46 Sample Multiplier: 1 Quant Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L :r TIC Integration Parameters: Rteint.p Peak Number 18 Octane, 2,5-dimethyl- Concentration Rank 42 R.T. Es tConc Area Relative to ISTD R.T. 6.02 5 .88 ug/L 245120 Ch lorobenzene-d5 5.56 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Octane, 2,5-dimethyl- - 142 ClOH22 015869-89-3 90 2 Octane, 2,5-dimethyl- 142 ClOH22 015869-89-3 83 3 Octane, 2,3-dimethyl- 142 ClOH22 007146-60-3 64 4 Heptane, 2-methyl- 114 C8H18 000592-27-8 59 5 Pentane, 2,2,3,3-tetramethyl- 128 C9H20 007154-79-2 59 Peak Number 19 Benzene, 1,4-diethyl- Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 6.80 61 .18 ug/L 3865060 1,4-Dichlorobenzene- d4 6.65 - Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benze=ne, 1,4 -diethyl- 134 ClOH14 000105-05- - 5 97 2 Benzene, 1,2 -diethyl- 134 ClOH14 000135-01- 3 96 3 Benzene, 1,2 -diethyl- 134 ClOH14 000135-01- 3 96 4 Benzene, 1,3 -diethyl- 134 ClOH14 000141-93- 5 94 5 Benzene, 4-e thyl-1,2-dimethyl- 134 ClOH14 000934-80- 5 91 Peak Number 20 Benzene, 4-ethyl-1,2-dimethyl- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.03 140 .69 ug/L 8888330 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 4- ethyl-1,2-dimethyl- 134 ClOH14 000934-80-5 96 2 Benzene, 2- ethyl-1,3-dimethyl- 134 ClOH14 002870-04-4 95 3 Benzene, 1- methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 95 4 Benzene, 1- methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 95 5 Benzene, 1- methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 95 0 Peak Number 21 Benzene, 1-ethenyl-3-ethyl- Concentration Rank 18 F:. T. Estconc Area Relative to ISTD R.T. 1W030707.M Thu Mar 15 13:20:11 2007 Page: 12 1- - - Data Path U:\VOA1\070310A\ Data File 107CO535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1WO30707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 7.06 36.62 ug/L 2313350 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW 1 Benzene, 1-ethenyl-3-ethyl- 132 2 Indan, 1-methyl- 132 3 1-Phenyl-l-butene 132 4 Benzene, (2-methyl-i-propenyl)- 132 5 Benzene, 2-butenyl- 132 MolForm ClOH12 ClOH12 ClOH12 ClOH12 ClOH12 CAS# Qual 007525-62-4 87 000767-58-8 81 000824-90-8 72 000768-49-0 72 001560-06-1 72 Peak Number 22 Benzene, 1-methyl-2-(1-meth... Concentration Rank 17 R-T. EstConc Area Relative to ISTD R.T. 7.08 37.44 ug/L 2365570 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 1 Benzene, 2 Benzene, 3 Benzene, 4 Benzene, 5 Benzene, Tentative ID 1-methyl-2-(1-methyleth... 1-methyl-4-(1-methyleth... 1-methyl-4-(1-methylpro... 1,2,3,4-tetramethyl- 1,2,3,5-tetramethyl- MW 134 134 148 134 134 MolForm ClOH14 ClOH14 C11H16 ClOHl4 ClOH14 CAS# 000527-84-4 000099-87-6 001595-16-0 000488-23-3 000527-53-7 Peak Number 23 Benzene, 1-ethyl-3-(1-methy... Concentration Rank 25 Dual 83 83 76 70 70 R.T. EstConc Area Relative to ISTD R.T. 7.12 24. 95 ug/L 1575980 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-ethyl-3-(1-methylethyl)- 148 C11H16 004920-99-4 87 2 Ethanone, 1-(3,4-dimethylphenyl)- 148 ClOH120 003637-01-2 70 3 Ethanone, 1-(2,4-dimethylphenyl)- 148 ClOH120 000089-74-7 70 4 Benzene, 1-methoxy-2-(1-methylet... 148 ClOH120 010278-02-1 64 5 Benzene, 2,4-diethyl-i-methyl- 148 C11H16 001758-85-6 64 Peak Number 24 Benzene, 1-methyl-2-(1-meth... Concentration Rank 19 R.T. EstConc Area Relative to ISTD R.T. 7.15 34.87 ug/L 2203090 1,4-Dichlorobenzene-d4 6.65 it# of 5 Tentative ID MW MolForm --CAS# Qual l H - 1 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 97 1 y.I- y.... a.. a 1W030707.M Thu Mar 15 13:20:11 2007 Page: 13 Data Path U:\VOA1\070310A\ Data File 107CO535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260_W_GC ALS Vial 46 Sample Multiplier: 1 Quant Metriod U:\VOA1\ METHOD\1W03070 7.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 2 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 97 3 Benzene, 1-ethyl-2,3-dimethyl- 134 ClOH14 000933-98-2 96 4 Benzene, 1-methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 95 5 Benzene, 1-methyl-3-(1-methyleth... 134 ClOH14 000535-77-3 94 Peak Number ndan ethylindan-2-ol Concentration Rank 28 R.T. EstArea Relative to ISTD R.T. 7.18 18. 1177580 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 \ ative ID - MW MolForm - CAS# Qual 1 2-Methyli ol 148 ClOH120 033223-84-6 72 2 Benzene, lbutyl 148 C11H16 002719-52-0 64 3 Benzene, methylpro 1)- 148 C11H16 004481-30-5 64 4 Benzene, ylbutyl)- 148 C11H16 002719-52-0 59 5 Benzene, ethylpropy - 148 C11H16 004481-30-5 59 Peak Number 26 Benzene, 1-methyl-2-(1-meth... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 7.24 76 .08 ug/L 4806700 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-2-(1-methyleth 134 ClOH14 000527- 84-4 97 2 Benzene, 2-ethyl-1,3-dimethyl- 134 ClOH14 002870- 04-4 96 3 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095- 93-2 95 4 Benzene, 1,2,3,4-tetramethyl- 134 ClOH14 000488- 23-3 95 5 Benzene, 1,2,3,5-tetramethyl- 134 ClOH14 000527- 53-7 95 Peak Number 27 Benzene, 1,2,4,5-tetramethyl- Concentration Rank 2 R. T. EstConc Area Relative to ISTD R.T. n 7.26 136.89 ug/L 8648380 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual - 1 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095-93-2 94 2 Benzene, 1,2,3,5-tetramethyl- 134 ClOH14 000527-53-7 91 3 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 91 4 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095-93-2 90 5 Benzene, 1-ethyl-2,3-dimethyl- 134 ClOH14 000933-98-2 90 1WO30707.M Thu Mar 15 13:20:11 2007 Page: 14 Data Path U:\VOA1\070310A\ Data File 107CO535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W CC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 28 Benzene, 1-methyl-4 -(1-meth... Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 7.29 73. 65 ug/L 4653030 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methylpro 148 C11H16 001595-16-0 87 2 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 64 3 Benzene, 1-ethyl-3,5-dimethyl- 134 ClOH14 000934-74-7 64 4 Benzene, 1-ethyl-2,3-dimethyl- 134 ClOH14 000933-98-2 59 5 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 59 Peak Number 29 Benzeneacetic acid, alpha.... Concentration Rank 12 R.T. E Area Relative to ISTD R.T. 7.33 5 3778780 1,4-Dichlorobenzene-d4 6.65 H it# of \ative ative ID MW MolForm CAS# Qual 1 Benzene i .alpha.-amin 151 C8H9NO2 002935-35-5 50 2 Benzena ty 149 ClOH15N 001126-78-9 50 3 Benzena thyl- 121 C8H11N 000578-54-1 50 4 Benzena ropyl- 135 C9H13N 000622-80-0 50 5 Benzena ropyl- 135 C9H13N 002696-84-6 50 Peak Number 30 1H-Indene, 2,3-dihydro-5-me... Concentration Rank 21 R.T. EstConc Area Relative to ISTD R.T. 7.35 32.49 ug/L 2052500 1,4-Dichlorobenzene-d4 6.65 H - it# of 5 Tentative ID MW - MolForm CAS# Qual 1 1H-Indene, 2,3-dihydro-5-methyl - 132 - ClOH12 000874-35-1 90 2 1H-Indene, 2,3-dihydro-4-methyl - 132 ClOH12 000824-22-6 87 3 Indan, 1-methyl- 132 ClOH12 000767-58-8 80 4 Benzene, (2-methyl-l-propenyl)- 132 ClOH12 000768-49-0 78 5 Benzene, (1-methyl-i-propenyl)- 132 ClOH12 000768-00-3 78 Peak Number 31 Benzene, 2-ethyl-1,3-dimethyl- Concentration Rank 22 R.T. EstConc Area Relative to ISTD R.T. 7.39 28.32 ug/L 1789430 1,4-Dichlorobenzene-d4 6.65 1WO30707.M Thu Mar 15 13:20:11 2007 Page: 15 r.- z_~av x ,@4 Data Path U:\VOA1\070310A\ Data File 107C0535.1) Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 2-ethyl-1,3-dimethyl- 134 ClOH14 002870-04-4 86 2 Benzene, 1-methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 70 3 Benzene, 1-methyl-4-(1-methylpro... 148 C11H16 001595-16-0 68 4 Disiloxan e, 1,1,3,3-tetramethyl- 134 C4H14OSi2 003277-26-7 64 5 Benzene, 1,2,3,4-tetramethyl- 134 ClOH14 000488-23-3 59 Peak Number 32 Indan, 1-methyl- Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T. 7.41 49.46 ug/L 3125010 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm 1 Indan, 1-methyl- 132 ClOH12 2 Indan, 1-methyl- 132 ClOH12 3 Benzene, 1,1'-(1,5-hexadiene-1,6... 234 C18H18 4 m-Aminophenylacetylene 117 C8H7N 5 Benzene, (2-bromocyclopropyl)- 196 C9H9Br CAS# Qual 000767-58-8 86 000767-58-8 86 004439-45-6 53 054060-30-9 47 036617-02-4 43 w Peak Number 33 Benzene, 1-methyl-4-(1-meth... Concentration Rank 16 R.T. EstConc ea Relative to ISTD R.T. 7.43 38 .44 ug/ - 8430 1,4-Dichlorobenzene-d4 6.65 - H it# of 5 Ten \ID MW MolForm CAS# Qual 1 Benzene, 1-meththylpro 148 C11H16 00 1595-16- - 0 64 2 Benzene, 1-ethy yl- 134 ClOH14 000933-98- 2 58 3 Benzene, 1-ethy th 1- 134 ClOH14 000934-74- 7 53 4 Benzene, 1-ethy hy - 134 ClOH14 000933-98- 2 53 5 Benzene, 2-ethy hyl- 134 ClOH14 002870-04-4 50 Peak Number 34 Benzene, 1-methyl-4-(1-meth... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 7.46 91.42 ug/L 5775380 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 - Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methylpro 148 C11H16 001595-16-0 91 2 Benzene, (1,1-dimethylpropyl)- 148 ClIH16 002049-95-8 91 3 Benzene, (1,1-dimethylpropyl)- 148 ClIH16 002049-95-8 91 1W030707.M Thu Mar 15 13:20:11 2007 Page: 16 b•- Data Path Data File Acq On Operator Sample Misc ALS Via-_ U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\METHOD\1W030707.M Quant Title 8260W _ TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 4 Benzene, (1,1-dimethylpropyl)- 148 ClIH16 5 Benzene, 1-ethyl-2,4-dimethyl- 134 ClOH14 002049-95-8 86 000874-41-9 72 Peak Number 35 trans-l-Phenyl-l- pentene Concentration Rank 11 R.T. EstConc Area - - - - - - - - - - Relative to ISTD R.T. - - 7.83 60.29 ug/L 3809020 - - - - - - - - - - - - - - - - - - - - 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual trans-l-Phenyl-l-pentene 146 C11H14 016002-93 -0 , 50 l/ 2 Benzene, 1-pentenyl- 146 C11H14 000826-18 -6 50 3 Bicyclo[4.2.1]nona-2,4,7-trien e,... 146 C11H14 1000164-4 2- 6 49 4 Benzene, (1-ethyl-2-propenyl)- 146 C11H14 019947-22 -9 43 5 Benzene, (1-ethyl-l-propenyl)- 146 C11H14 004701-36 -4 42 Peak Number 36 Benzene, (2,2-dimethyl-l-me... Concentration Rank 27 R.T. EstConc Area Relative to ISTD R.T. 7.87 20.44 ug/L 1291130 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative - MW MolForm - CAS# Qual 1 Benzene, (2,2-dimethyl-l-m thyle 160 C12H16 005676-29-9 72 2 Benzene, 1-(2-butenyl)-2,3- 'met 160 C12H16 054340-85-1 70 3 Benzene, 1-(1-methylethenyl)- 160 C12H16 005557-93-7 70 4 Naphthalene, 1,2,3,4-tetrahydr - 160 C12H16 025419-33-4 70 5 1H-Indene, 2,3-dihydro-4,5,7-tr 160 C12H16 006682-06-0 70 Peak Number 37 1H-Indene, 2,3-dihydro-4,7-... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 7.93 76.92 ug/L 4859870 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual ~ 1 1H-Indene, 2,3-dihydro-4,7-dimet 146 C11H14 006682-71-9 A 95 2 .alpha.,.be ta.,.beta.-Trimethyls 146 C11H14 000769-57-3 93 3 1H-Indene, 2,3-dihydro-4,7-dimet 146 C11H14 006682-71-9 93 4 1H-Indene, 2,3-dihydro-5,6-dimet 146 C11H14 001075-22-5 93 5 1H-Indene, 2,3-dihydro-4,7-dimet 146 C11H14 006682-71-9 93 Peak Number 38 Benzene, 1,4-dimethyl-2-(2-... Concentration Rank 32 1W030707.M Thu Mar 15 13:20:11 2007 Page: 17 1- t; 0.- Data Path U:\VOA1\070310A\ Data File 107C0535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc : SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p R.T. EstConc Area Relative to ISTD R.T. 7.97 13 .38 ug/L 845053 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 - Tentative D MW - MolForm CAS# Qual 1 Benzene, 1,4-dimethyl-2- -methy... 162 C12H18 055669-88 -0 70 2 Benzene, 1,4-dimethyl-2-(2 ethy... 162 C12H18 055669-88 -0 64 3 Benzene, 1,4-dimethyl-2-(2- thy... 162 C12H18 055669-88 -0 58 4 Benzene, 1-ethyl-4-(2-methylpi 162 C12H18 100319-40 -2 49 5 Benzene, 2-ethyl-1,3-d1 methy1 - 134 C10H14 002870-04-4 49 Peak Number 39 alpha.,.beta.,.beta.-Trime... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 8.02 84.48 ug/L 5337370 1,4 -Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 alpha.,.be ta.,.beta.-Trimethyls... 146 C11H14 000769-57- - 3 95 2 1H-Indene, 2,3-dihydro-4,7-dimet... 146 C11H14 006682-71-9 93 3 1H-Indene, 2,3-dihydro-1,2-dimet... 146 C11H14 017057-82- 8 91 4 Benzene, (3 -methyl-2-butenyl)- 146 C11H14 004489-84- 3 91 5 1H-Indene, 2,3-dihydro-4,7-dimet... 146 C11H14 006682-71- 9 90 Peak Number 40 Benzene, 1-(1-methylethenyl... Concentration Rank 47 R.T. EstConc Area Relative to ISTD R.T. 8.10 5. - 12 ug/L 23685 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm - CAS# Qual 1 Benzene, 1-(1-methylethenyl)- 160 - C12H16 001129-29 -9 70 2 Benzene, 1-(1-methylethenyl)-2- 160 C12H16 005557-93 -7 70 3 Benzene, 1-(1-methylethenyl)-3-( 160 C12H16 001129-29 -9 70 4 114-Indene , 2,3-dihydro-1,1,5-tri 160 C12H16 040650-41 -7 64 5 Benzene, 1-(1,1-dimethylethyl)-4 0 C12H16 001746-23 -2 64 Peak Number 41 Benzene, (1-methyl-l-butenyl)- Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 8.12 48.90 ug/L 3089570 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1W030707.M Thu Mar 15 13:20:11 2007 Page: 18 >yI Y.- Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 want Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 1 Benzene, (1 -methyl-l-butenyl)- 146 C11H14 053172 -84-2 78 2 1H-Indene, 2,3-dihydro -1,2-dimet... 146 C11H14 017057 -82-8 60 3 1H-Indene, 2,3-dihydro -4,7-dimet... 146 C11H14 006682 -71-9 53 4 1H-Indene, 2,3-dihydro -5,6-dimet... 146 C11H14 001075 -22-5 53 5 1H-Indene, 2,3-dihydro -4,7-dimet... 146 C11H14 006682 -71-9 53 Peak Number 42 Benzene, 1-methyl-3-(1-meth... Concentration Rank 29 R.T. EstConc Area Relative to ISTD R.T. 8.17 18.28 ug/L 1154720 1,4-Dichlorobenzene- d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# 1 Benzene, 1-methyl-3-(1-methyl-2- 146 C11H14 052161-57-6 2 1H-Indene, 2,3-dihydro-1,2-dimet 146 C11H14 017057-82-8 3 Naphthalene, 1,2,3,4-tetrahydro- 146 C11H14 001559-81-5 4 Naphthalene, 1,2,3,4-tetrahydro- 146 C11H14 001559-81-5 5 1H-Indene, 2,3-dihydro-4,7-dimet 146 C11H14 006682-71-9 Peak Number 43 Naphthalene, 1,2,3,4-tetrah... Concentration Rank 38 Qual 76 76 76 76 70 R.T. EstConc Area Relative to ISTD R.T. 8.23 8.73 ug/L 551356 1,4 -Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,2,3,4-tetrahydro-... 160 C12H16 025419-33-4 76 2 1H-Indene, 2,3-dihydro-4,5,7-tri... 160 C12H16 006682-06-0 76 3 Naphthalene, 1,2,3,4-tetrahydro-... 160 C12H16 004175-54-6 74 4 1H-Indene, 2,3-dihydro-1,4,7-tri... 160 C12H16 054340-87-3 74 5 1H-Indene, 2,3-dihydro-1,5,7-tri... 160 C12H16 054340-88-4 74 Peak Number 44 Naphthalene, 1-methyl- Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 8.27 69.85 ug/L 4413220 1, 4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual - 1 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 96 2 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 3 1,4-Methanonaphthalene, 1,4-dihy.. . 142 C11H10 004453-90-1 94 4 Naphthalene, 1-methyl- 142 ClIH10 000090-12-0 94 5 Benzocycloheptatriene 142 C11H10 000264-09-5 94 1f4 w.- 1W030707.M Thu Mar 15 13:20:11 2007 Page: 19 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 45 Naphthalene, 1,2,3,4-tetrah... Concentration Rank 41 R.T. EstConc Area Relative to ISTD R.T. 8.32 6.10 ug/L 385427 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,2,3,4-tetra dro- 174 C13H18 066324-83-2 47 2 Naphthalene, 1-ethyl-1,2,3, tet 160 C12H16 013556-58-6 40 3 Naphthalene, 5-ethyl-1,2,3,4- t 160 C12H16 042775-75-7 35 4 Propanedinitrile, (2,3-dihydro- 196 C13H12N2 069564-96-1 28 5 1H-Indene, 1-ethyl-2,3-dihydro-1 . . 160 C12H16 056298-75-0 28 Peak Number 46 Naphthalene, 1-methyl- Concentration Rank 20 R.T. EstConc Area Relative to ISTD R.T. 8.37 34.11 ug/L 2155150 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 96 2 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 3 1,4-Methanonaphthalene, 1,4-dihy 142 C11H10 004453-90-1 94 4 Benzocycloheptatriene 142 C11H10 000264-09-5 94 5 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 93 Peak Number 47 Naphthalene, 1,2,3,4-tetrah... Concentration Rank 39 R.T. EstConc Area Relative to ISTD R.T. 8.43 8.34 ug/L 526828 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative D MW MolForm CAS# Qual 1 Naphthalene, 1,2,3,4-tetr hydro- 160 C12H16 004175-54-6 70 2 Naphthalene, 6-ethyl-1,2,3, -tet 160 C12H16 022531-20-0 64 3 Benzene, 4-(2-butenyl)-1,2-di et 160 C12H16 054340-86-2 60 4 Benzene, 1-(2-butenyl)-2,3-dime . 160 C12H16 054340-85-1 55 5 1H-Pyrrolo[2,3-b]pyridine, 2-(1- 160 C10H12N2 027257-18-7 52 Peak Number 48 Tetradecane Concentration Rank 36 R.T. EstConc Area Relative to ISTD R.T. 1W030707.M Thu Mar 15 13:20:11 2007 '9.-- y.- b{h Page: 20 Data Path U:\VOA1\070310A\ Data File 107C0535.D Acq on 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Ouant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 8.46 10.28 ug/L 649662 1,4-Dichlorobenzene-d4 6.65 H - it# of 5 Tentative ID MW - MolForm CAS# Qual 1 Tetradecane 198 C14H30 000629-59-4 91 2 Tetradecane 198 C14H30 000629-59-4 91 3 Tetradecane 198 C14H30 000629-59-4 91 4 Hexadecane 226 C16H34 000544-76-3 90 5 Tridecane, 7 -propyl- 226 C16H34 055045-09-5 90 Peak Number 49 Benzene, 1-(1-methylethenyl... Concentration Rank 48 R.T. EstConc Area Relative to ISTD R.T. 8.52 4.84 ug/L 3 931 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1- (1-methylethenyl)-2- 160 C12H16 005557-93-7 49 2 Benzene, 1- (1,1-dimethylethyl)-4. 160 C12H16 001746-23-2 46 3 1H-Indene, 2,3-dihydro-1,1,3-tri... 160 C12H16 002613-76-5 46 4 Benzene, 1- (1,1-dimethylethyl)-4... 60 C12H16 001746-23-2 46 5 1H-Indene, 2,3-dihydro-1,1,3-tri... 1 C12H16 002613-76-5 46 Peak Number 50 Benzene, 1,3-bis(1-buten-3-... Concentration Rank 50 R.T. EstConc - Area Relative to ISTD R.T. 8.58 - 3.74 ug/L 236542 1,4 -Dichlorobenzene -d4 6.65 - H it# of 5 Tentative I MW MolForm CAS# Qual 1 Ben zene, 1,3-bis(1-but en- yl-)- 186 C14H18 158117-62- - 5 38 2 1H- Indene, 2,3-dihydro -1,3- imet... 146 C11H14 004175-53- 5 27 3 1,4 -Methanonaphthalen- 9-ol, 2,... 160 C11H120 055255-94- 2 16 4 1,4 -Methanonaphthalen- 9-ol, 1,2,... 160 C11H120 055255-94- 2 16 5 1H- Indene, 2,3-dihydro -1,2-dimet... 146 C11H14 017057-82- 8 16 Peal: Number 51 Biphenyl Concentration Rank 58 R.T. EstConc Area Relative to ISTD R.T. 8.63 .86 ug/L 117410 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Biphenyl 154 C12H10 000092-52-4 76 1W030707.M Thu Mar 15 13:20:11 2007 Page: 21 ~y. ,w- Data Path Data File Aca On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260_W_GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\IW030707.M Quant Title 8260 W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 2 Naphthalene, 2-ethenyl- 154 C12H10 000827-54-3 74 3 Biphenyl 154 C12H10 000092-52-4 74 4 Biphenyl 154 C12H10 000092-52-4 72 5 Naphthalene, 2-ethenyl- 154 C12H10 000827-54-3 72 Peak: Number 52 Naphthalene, 1,2,3,4-tetrah... Concentration Rank S1 R.T. EstConc Area Relative to ISTD R.T. 5.70 3.40 ug/L 214764 1,4-Dichlorobenzene-d4 6.65 H it# of Tentative ID MW - MolForm CAS# Qual 1 Naphthalen , 1,2,3,4-tetrahydro- 160 C12H16 021693-54-9 49 2 Naphthalene 1,2,3,4-tetrahydro- 160 C12H16 020027-77-4 46 3 1H-Benzimida ole, 2-(1-methyleth 160 C10H12N2 005851-43-4 46 4 Naphthalene, 2,3,4-tetrahydro- 160 C12H16 004175-54-6 46 5 1H-Benzimida zo , 2-(1-methyleth 160 C10H12N2 005851-43-4 43 Peak Number 53 Benzene, 1-(2-butenyl)-2,3-... Concentration Rank 49 R.T. Es Conc Area Relative to ISTD R.T. 8.72 4.6 ug/L 292772 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 ntative ID MW MolForm - CAS# Qual 1 Benzene, 1- (2-b tenyl)-2,3-dimet... 160 C12H16 054340-85 -1 91 2 Naphthalene , 1,2, 4-tetrahydro-... 160 C12H16 025419-33 -4 91 3 1H-Indene, 2,3-di dro-4,5,7-tri... 160 C12H16 006682-06 -0 90 4 1H-Indene, 2,3-dihy o-1,1,3-tri... 160 C12H16 002613-76 -5 90 5 1H-Indene, 2,3-dihydr -1,4,7-tri... 160 C12H16 054340-87 -3 87 Peak Number 54 Naphthalene, 1-ethyl- Concentration Rank 31 t.. h4 R.T. EstConc Area Relative to ISTD R.T. 8.78 14.09 ug/L 890009 1,4-Dichlorobenzene- d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1-ethyl- 156 - C12H12 001127-76-0 95~ 2 Naphthalene, 2-ethyl- 156 C12H12 000939-27-5 95 3 Naphthalene, 2-ethyl- 156 C12H12 000939-27-5 95 4 Naphthalene, 1-ethyl- 156 C12H12 001127-76-0 94 5 Naphthalene, 1-ethyl- 156 C12H12 001127-76-0 93 1W030707.M Thu Mar 15 13:20:11 2007 Gk Page: 22 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0535.D 12 Mar 2007 10:31 DR 07030507-02A SAMP;8260 W GC 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 55 Naphthalene, 2,7-dimethyl- Concentration Rank 26 R.T. EstConc Area Relative to ISTD R.T. 8.88 21.01 ug/L 1327610 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 97 2 Naphthalene, 1,6-dimethyl- 156 C12H12 000575-43-9 97 3 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 97 4 Naphthalene, 2,3-dimethyl- 156 C12H12 000581-40-8 97 5 Naphthalene, 1,4-dimethyl- 156 C12H12 000571-58-4 97 10- , r.- Peak Number 56 Naphthalene, 1,7-dimethyl- Concentration Rank 30 R.T. EstConc Area Relative to ISTD R.T. 8.95 17.11 ug/L 1080840 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,7-dimethyl- 156 C12H12 000575-37-1 98 2 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 97 3 Naphthalene, 1,5-dimethyl- 156 C12H12 000571-61-9 97 4 Naphthalene, 1,6-dimethyl- 156 C12H12 000575-43-9 96 5 Naphthalene, 2,6-dimethyl- 156 C12H12 000581-42-0 96 Peak Number 57 Naphthalene, 1,6-dimethyl- Concentration Rank 40 R.T. EstConc Area Relative to ISTD R.T. 8.99 8.20 ug/L 517787 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,6-dimethyl- 156 C12H12 000575-43-9 97 2 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 96 3 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 95 4 Naphthalene, 1,7-dimethyl- 156 C12H12 000575-37-1 95 5 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 94 Peak Number 58 Naphthalene, 1,4-dimethyl- Concentration Rank 44 R.T. EstConc Area Relative to ISTD R.T. 9.10 5.36 ug/L 338731 1,4-Dichlorobenzene-d4 6.65 1W030707.M Thu Mar 15 13:20:11 2007 Page: 23 +0.- Data Path U:\VOA1\070310A\ Data File 107C0535.D Acq On 12 Mar 2007 10:31 Operator DR Sample 07030507-02A Misc SAMP;8260 W GC ALS Vial _ _ 46 Sample Multiplier: 1 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Hit# of 5 Tentative ID 1 Naphthalene, 1,4-dimethyl 2 Naphthalene, 1,4-dimethyl 3 Naphthalene, 2,7-dimethyl 4 Naphthalene, 1,8-dimethyl 5 Naphthalene, 2,3-dimethyl MW 156 156 156 156 156 MolForm C12H12 C12H12 C12H12 C12H12 C12H12 CAS# 000571-58-4 000571-58-4 000582-16-1 000569-41-5 000581-40-8 Peak Number 59 Naphthalene, 1,3-dimethyl- Concentration Rank 57 Dual 96 95 95 95 95 R.T. EstConc Area Relative to ISTD R.T. 9.20 1.90 ug/L 120001 1,4-Dichlorobenzene-d4 6.65 E it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,3-dimethyl- 156 C12H12 000575-41-7 96 2 Naphthalene, 2,3-dimethyl- 156 C12H12 000581-40-8 95 3 Naphthalene, 1,3-dimethyl- 156 C12H12 000575-41-7 95 4 Naphthalene, 2,3-dimethyl- 156 C12H12 000581-40-8 95 5 Naphthalene, 1,8-dimethyl- 156 C12H12 000569-41-5 94 11.- z„1 1W030707.M Thu Mar 15 13:20:11 2007 Page: 24 i ll~ HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-19 Collected: 03/08/2007 16:00 SPL Sample ID: 07030507-03 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit DIESEL RANGE ORGANICS Diesel Range Organics, C11- C28_ 0.45 J 0.041 1 Surr: n-Pentacosane 137MI % 0 % 21-130 Method - - - - - Prep Method Prep Date Prep Initials Prep Factor SW35106 03/10/2007 14 24 LLL 1 03/12/0712:26 NW 3716479 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference * - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/16/2007 2 4e:57 PM Dil. Factor Date Analyzed Analyst Seq. # MCL CO_DROIUnits: mg/L 1 03112/0712:26 NW 3716479 lP , HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-19 Collected: 03/08/2007 16:00 SPL Sample ID: 07030507-03 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit VOLATILE ORGANICS BY METHOD 8260B Benzene 0.15 J 0.053 1 Ethylbenzene 0.15 J 0.056 5 Gasoline Range Organics 5400 29 250 Toluene 0.11 J 0.092 5 m,p-Xylene 0.12 J 0.08 5 o-Xylene ND 0.046 5 Xylenes,Total 0.12 J 0.046 5 Surr:1,2-Dichloroethane-d4 93.8 0 % 71-140 Surr:1,2-Dichloroethane-d4 104 0 % 71-140 Surr: 4-B rom ofl uoro benzene 99.6 0 % 70-130 5urr:4-Bromofluorobenzene 99.1 0 % 70-130 5 03/1210710:08 D -R 3716126 1 03112107 7:56 D R 3716124 burr Toluene-d8 96.6 0 % 61-121 5 03/12/07 10:08 D -R 3716126 Surr - . Toluene-d8 99.4 0 % 61-121 1 03/12107 7:56 D R 3716124 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and PQL Dill. Factor Date Analyzed Analyst Seq. # MCL SW82606 Units: ug/L 1 03112107 7:56 D -R 3716124 1 03/12/07 7:56 D -R 3716124 5 03/12/07 10:08 D R _ 3716126 1 03/12/07 7:56 D -R 3716124 1 03/12/07 7:56 D_R 3716124 1 03/12/07 7:56 D R 3716124 1 03/12/07 7:56 D -R 3716124 5 03/12/0710:08 D -R 3716126 1 03/12/07 7:56 D_R 3716124 >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference " - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/16/2007 2:40:57 PM Data File U:\VOAI\070310A\107C0534.D Vial: 45 Acq on 12 Mar 2007 10:08 Operator: DR Sample 07030507-03A Inst : MSDVOAI Misc SAMP;8260_W_GC Multiplr: 5.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 10:42:48 2007 Results File: 1W030707.RES Sublist: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M 6Q, Compound R.T. QIon Response OnCo ug/L Dev(Min) Internal Standards 1) Pentafluorobenzene 3.32 168 522701 50.00 0.00 36) 1,4-Difluorobenzene 3.90 114 771206 50.00 0.00 55) Chlorobenzene-d5 5.56 82 378901 50.00 0.00 78) 1,4-Difhlorobenzene-d4 6.65 152 311946 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 355679 46.91 234.55 0 00 Sp iked Amount 250.000 Recovery = 93.820 . 47) Toluene-d8 4.89 98 872855 48.32 241.60 0.00 Sp iked Amount 250.000 Recovery = 96.640 65) 4-Bromofluorobenzene 6.10 95 346451 49.81 249.05 0.00 Sp iked Amount 250.000 Recovery = 99.620 Target Compounds Qvalue 2) GAS (TPH) 2.00 TIC 41163478m 1070.60 5353.01 34) Benzene 3.70 78 1876 0.03 0.14 81 48) Toluene 4.93 91 1578 N.D. N.D. 57) Ethylbenzene 5.68 91 1911 0.09 0.47 91 58) m,p-Xylene 5.77 91 1755 Below Cal Below Cal # 84 62) o-Xylene 5.94 91 874 Below Cal Below Cal 79 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 1.03 50 340 0.04 0.19 97 5) Vinyl Chloride 1.07 62 135 Below Cal Below Cal # 1 6) Bromomethane 1.17 96 325 Below Cal Below Cal 57 7) Chloroethane 1.22 64 343 0.16 0.78 4 1 8) Trichlorofluoromethane 0.00 101 0 N.D. N.D. 9) Acrolein 1.43 56 1152 1.27 6.37 # 83 10) Acetone 1.47 58 417618 202.19 1010.97 75 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 9677 2.75 13.77 # 49 13) Acrylonitrile 1.68 53 275 0.30 1.49 # 6 14) Methylene Chloride 1.71 49 7802 0.08 0.40 92 15) Allyl Chloride 1.80 76 1478 0.86 4.30 # 58 16) Carbon disulfide 1.80 76 1478 0.09 0.47 99 17) Allyl alcohol 1.80 57 1473 12.90 64.48 82 18) trans-1,2-Dichloroethene 2.05 61 135 0.07 0.37 # 40 19) Methyl tert-butyl ether 2.13 73 588 0.06 0.32 2 20) 1,1-Dichloroethane 2.21 63 156 Below Cal Below Cal 4 21) Vinyl Acetate 2.34 43 351 0.38 1.9 # 1 22) 2-Butanone 2.53 72 1119607 Below Cal Below C 8 23) Diisopropyl Ether 2.53 45 49552 1.49 7.4 # 6 24) cis-1,2-Dichloroethene 2.61 61 441 0.05 0.2 3 25) Bromochloromethane 2.71 49 417 0.11 0.54 # 17 26) Chloroform 2.78 83 1079 0.07 0.35 85 27) 2,2-Dichloropropane 2.84 77 120 0.15 0.73 # 1 28) Ethyl tert-butyl ether 2.88 59 190 0.11 0.53 # 43 30) 1,2-Dichloroethane 3.31 62 2610 0.33 1.66 # 44 31) 1,1,1-Trichloroethane 3.40 97 163 0.16 0.78 # 1 32) 1,1-Dichloropropene 3.54 75 134 0.08 0.38 # 1 = qualifier out of range (m) = manual in tegration 107C 0534.D 1W030707.M Mon Mar 12 10:42 :59 2007 Page 1 Sa'Ux Data File U:\VOA1\070310A\107C0534.D Acq On 12 Mar 2007 10:08 Sample 07030507-03A Misc SAMP;8260_W_GC MS Integration Params RTEINT.P Quant Time: Mar 12 10:42:48 2007 Vial: 45 Operator: DR Inst : MSDVOAI Multiplr: 5.00 Results File: 1W030707.RES SubList: spl lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth : 1W030707.M Compound R.T. QIon Response OnCol ug/L Qvalue 33) Carbon tetrachloride 3.66 117 162 0.25 1 25 # 83 35) tert-Amyl methyl ether 3.85 73 105 0.16 . 0 79 # 1 37) Dibromomethane 4.06 174 152 0.15 . 0 75 # 40 38) 1,2-dichloropropane 4.09 63 512 0.15 . 0 74 # 1 39) Trichloroethene 4.12 130 278 Below Cal . Below Cal 70 40) Bromodichloromethane 4.14 83 453 0.22 1 10 # 82 41) 1,4-Dioxane 0.00 88 0 N.D. . N D 42) 2-Chloroethyl vinyl ether 0.00 63 0 N.D. . . N D 43) cis-1,3-Dichloropropene 4.53 75 223 0.28 . . 1 40 # 9 44) 4-Methyl-2-pentanone 4.64 43 1140 0.33 . 1 65 94 45) trans-1,3-dichloropropene 0.00 75 0 N.D. . N D 46) 1,1,2-Trichloroethane 4.84 83 258 0.11 . . 0.53 65 49) 1,3-Dichloropropane 4.95 76 607 0.17 0.85 # 30 50) 2-Hexanone 5.06 43 133 0.72 3.61 # 28 51) Dibromochloromethane 5.07 129 123 0.30 1.49 # 1 52) 1,2-Dibromoethane 5.19 107 231 0.16 0.82 # 1 53) Tetrachloroethene 5.27 166 630 0.11 0.54 81 54) 1,1,1,2-Tetrachloroethane 5.52 131 272 0.27 1.37 # 1 56) Chlorobenzene 5.58 112 742 0.04 0.21 # 1 59) Bromoform 0.00 173 0 N.D. N.D 60) Styrene 5.92 104 222 0.15 . 0.73 # 1 61) 1,1,2,2-Tetrachloroethane 5.90 83 21017 2.67 13.34 # 18 63) 1,2,3-Trichloropropane 6.00 75 221 0.04 0.18 # 44 64) Isopropylbenzene 6.10 105 1516 0.05 0.27 # 1 66) Bromobenzene 6.18 77 572 N.D. N.D. 67) n-Propylbenzene 6.29 91 2656 0.20 0.98 87 68) 2-Chlorotoluene 6.32 91 441 0.06 0.29 # 63 69) 4-Chlorotoluene 6.36 126 160 N.D. N.D. 70) 3-Ethyltoluene 6.35 105 1153 0.03 0.13 # 79 71) 4-Ethyltoluene 6.35 105 1153 0.03 0.13 # 79 72) 1,3,5-Trimethylbenzene 6.41 105 3796 0.29 1.43 95 73) 2-Ethyltoluene 6.46 105 1971 0.13 0.66 # 92 74) tert-Butylbenzene 6.52 119 341 0.03 0.15 # 85 75) 1,2,4-Trimethylbenzene 6.57 105 8464 0.47 2.34 93 76) sec-Butylbenzene 6.61 105 2253 0.10 0.52 # 72 77) 1,3-Dichlorobenzene 6.63 146 329 Below Cal Below Cal # 25 79) 1,4-Dichlorobenzene 6.66 146 677 0.08 0.38 # 1 80) p-Isopropyltoluene 6.69 119 1291 0.16 0.79 89 81) 1,2,3-Trimethylbenzene 6.74 105 1757 0.13 0.63 # 85 82) 1,2-Dichlorobenzene 6.80 146 260 0.04 0.18 # 37 83) n-Butylbenzene 6.86 91 7452 0.52 2.59 # 30 84) DBCP 0.00 157 0 N.D. N.D. 85) 1,2,4-Trichlorobenzene 7.57 180 361 0.19 0.94 # 1 86) Naphthalene 7.68 128 1850 0.29 1.43 # 39 87) Hexachlorobutadiene 7.71 225 104 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.77 180 268 0.08 0.39 # 1 = qualifier out of range (m) = manual integration 107C0534.D 1W030707.M Mon Mar 12 10:43:00 2007 Page 2 'Oo of ,i ~o u~ co 0 0 of aualeylydeN euozu9gaol4o!jl-h'Z'L o ro tr ~ 1 Q1 CD N -o a ouezueglAing-u IF auazue F u - N b --I>> I'tp-auezuagaolgo!p-t,, I ou l l ojd - pls- auazu~41~43~~ ~ 9r --;i. O 1 G ~ u7 auezuaglg~ga~i}~ --ff - i~ c 0 ouozuegl6dad-u S'auazuegaonyowoje-4 d'aue4laaoy3eAa-L-Z'Z'L'LauaJ(1S cD 0'auazuag1A413 - 0 r-I I'Sp-euezuegojolyp - L o rl, aueylaaoly6e3lel Z' l' ' l C) LO > O D> Q O aue4leojolLpella1 ! C Ln p.', Cn aue4laowolq!p-Z' L r O 'T q to 0 a O o u o CO o S'gp-auonlol sue ad o14 p-E'L CO ~ l aue leao ou rG O .-1 rl 1J JJ > ro F ououeluad-Z-IR41aW-t7 t~ ~4 4J !J euodojdaol4o!p-£' L-s!o R Q) Ul OHS 0RaeAGLSUy~{If W~ g O t y`b- O i'auezuagojonU!p-4'L iegwTAtlt8Aefv1W-pa1 - opuol4oellal uogjep ,1.. 0 l-- u i oueylowolyoul- L, _ _ M eu~pp~pp~a~ _ j to r1 L(1 aueylawoaolyaowag O U IN1 3 I/doidosup 0 t` O Qi cc N O N o c0 alelaoV l6u!^ H O / Z O Q O H O r-I U W H'(Hdl) SV°J --o rn N O 1` M 3 apJ PaRq@gAW o O o • • apuola~ r-1 0 O O O ~ UJ N H O N fCS L4 tll co ~-I F!', auolaay - _ U!aioljv- - u7 H O rpo • - (o ' t > 04 C14 M oueylaoaoLyp o o U) 0 C) rl r Q) ~4 I r~ N Uo 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 4j r-4 0 o 0 0 0 C) C) 0 0 0 0 0 0 0 0 0 C) 0 ° .1 o 0 o 0 0 o 0 O O o 0 o O 0 ^ r~ rG µ u H c o u7 0 LO o u7 0 o 0 LO 0 0 0 0 0 0 LO o Lo o 0 0 0 u~ o ° 1-1 _Ioo r- ~ co O u7 u) V' V M co N N ~ r E rt'i u t£ -ri U~ Q Q<U)~ F- o 3 rl a Data Path U:\VOA1\070310A\ Data File 107C0534.D Acq on 12 Mar 2007 10:08 Operator DR "ample 07030507-03A Miisc SAMP;8260 W_GC ALS Vial 45 Sample Multiplier: 5 Quant Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Librarv C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p - -Internal Standard--- TIC Top Hit name RT EstConc Units Response # RT Resp Conc ioxid 32 3542400 50.0 Furan, tetrahydro- 3.07 1596.1 ug/L 22615700 1 3.32 3542400 50.0 Pentane, 2,2,4-tr... 4.00 8.3 ug/L 64424 2 3.90 1944880 50.0 Benzene, 4-ethyl-... 7.03 8.1 ug/L 66617 4 6.65 2056320 50.0 Naphthalene, 1-me... 8.28 9.8 ug/L 80725 4 6.65 2056320 50.0 1W030707.M Thu Mar 15 13:16:06 2007 Page: 9 Data Path U:\VOA1\070310A\ Data File 107C0534.D Acq On 12 Mar 2007 10:08 Operator DR Sample 07030507-03A Misc SAMP;8260_W_GC ALS Vial 45 Sample Multiplier: 5 Quant Pfethod U:\VOA1\ MET14OD\1W030707.M Quant Title 6260W TIC Library C:\DATABASE\NIST02.L TTC Integration Parameters: Rteint.p Abundance TIC:107C0534.D 6000000 5000000 0.83 4000000 i 2.53 3000000 2000000 1000000 1.47 0_ MMMM(1V 8aB40 -1 7=1 119M)(21= M46-.- 0 Time--> 0.60 1.00 1.20 1.40 160 1.80 2.00 2.20 2.40 2.60 2.80 Abundance TIC:107C0534.D 6000000 5000000 4000000 3000000 3%07 I it 3.31 3.27 3.20 3.40 Oyu cg 4.89 I 5.56 2000000 I 6.10 3.89 1000000 5.90 3.51 3.66713.79 40 4. .1l0~.5 74181 _ M)0751E82S731364tl.9'2 _ 5.637833885'5.96.02 6.1:2: .100 --,A99A04t~L58~~.6d8 . Time--> 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20 Abundance TIC:107C0534.D 6000000 5000000 4000000 3000000 6.65 I 2000000 1000000 0 f~78ffi891®.e .8 6.6.16556.6r$1 6E~Bfg 46 7 Qe?~66~7.9~5$ - - 3E31~1 - - - - Time--> 6.40 6.60 6.80 7.00 7.20 7.40 7.60 7.80 8.00 8.20 8.40 8.60 8.80 9.00 9.20 1W030707.M Thu Mar 15 13:16:03 2007 Page: 6 n~ t~; Data Path Data File Acq On Operator Sample Misc ALS Vial - --...r---.- .,.,r- U:\VOA1\070310A\ 107C0534.D 12 Mar 2007 10:08 DR 07030507-03A SAMP;8260 W_GC 45 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 1 Carbon dioxide Concentration Rank 2 R. EstConc Area Relative to ISTD R.T. 0.83 245.03 ug/L 3471920 Pentafluorobenzene 3.32 Hit# -of 5 Tentative ID MW MolForm CAS# Qual 1 Carbon d xide 44 CO2 000124 -38-9 4 2 Ethylene ide 44 C2H4O 000075 -21-8 3 3 Carbon diox'de 44 CO2 000124 -38-9 3 4 Nitrous Oxid 44 N20 010024 -97-2 3 Nitrous Oxide 44 N20 010024 -97-2 3 Peak Number 2 Furan, tetrahydro- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 3.07 1596.07 ug/L 22615700 Pentafluorobenzene 3.32 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Furan, tetrahydro- 72 C4H80 000109-99-9 91 2 Furan, tetrahydro- 72 C4H80 000109-99-9 78 3 1-Propene, 2-methoxy- 72 C4H80 000116-11-0 72 4 Oxirane, ethyl- 72 C4H80 000106-88-7 52 5 Oxirane, ethyl- 72 C4H80 000106-88-7 49 Peak Number 3 Pentane, 2,2,4-trimethyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 4.00 8.28 ug/L 64424 1,4-Difluorobenzene 3.90 HIt# of s, Tentative ID MW MolForm CAS# Qual 1 Pentane, 2,2,4-trimethyl- 114 C8H18 000540-84-1 36 2 Acetamide, N-2-propenyl- 99 C5H9NO 000692-33-1 25 3 Heptane, 2,2-dimethyl- 128 C9H20 001071-26-7 17 4 1-Hexene, 4-methyl- 98 C7H14 003769-23-1 9 5 Acetamide, N-2-propenyl- 99 C5H9NO 000692-33-1 9 Peak Number 4 Benzene, 4-ethyl-1,2-dimethyl- Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 7.03 8.10 ug/L 66617 1,4-Dichlorobenzene-d4 6.65 1W030707.M Thu Mar 15 13:16:06 2007 Page: 7 •y_ ~4; Data Path U:\VOA1\070310A\ Data File 107CO534.D Acq On 12 Mar 2007 10:08 Operator DR Sample 07030507-03A Misc SAMP;8260 W GC ALS Vial _ _ 45 Sample Multiplier: 5 Quant Method : U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p :I it# cf 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 4-ethyl-1,2-dimethyl- 134 ClOH14 000934- 80-5 94 2 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758- 88-9 91 3 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 91 4 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527- 84-4 90 5 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527- 84-4 90 Peak Number 5 Naphthalene, 1-methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 8.28 9.81 ug/L 80725 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 - Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 91 2 Naphthalene, 2-methyl- 142 C11H10 000091-57 -6 91 3 Naphthalene, 1-methyl- 142 C11HIO 000090-12 -0 91 4 Naphthalene, 1-methyl- 142 C11H10 000090-12 -0 91 5 Naphthalene, 2-methyl- 142 C11H10 000091-57 -6 90 i UAt L~ 1W030707.M Thu Mar 15 13:16:06 2007 Page: 8 p, ia: ti,. .y.,~ x HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-20 Collected: 03/08/2007 16:10 SPL Sample ID: 07030507-04-- Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit DII. Factor Date Analyzed Analyst Seq. # DIESEL RANGE ORGANICS MCL CO DRO Units: mg/L Diesel Range Organics, C11 C28 4.2 0.082 2 2 03/12107 13:36 NW 3716481 Surr: n-Pentacosane 151MI % 0 % 21-130 2 03/12/07 13:36 NW 3716481 - Prep Method Prep Date Prep Initials 'Prep Factor SW3510C 03/10/200714:24 LLL 100 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit >MCL - Result Over Maximum Contamination Limit(MCL) J - Estimated Value between MDL and PQL D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument B - Analyte detected in the associated Method Blank above Rep.Limit 3/16/2007 2:40:57 PM lr~.. HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Client Sample ID MW-20 Collected: 03108/2007 16:10 SPL Sample ID: 07030507-04 Site: Centennial, CO Analyses/Method Result QUAL MDL Rep.Limit VOLATILE ORGANICS BY METHOD 8260B Benzene ND 0.26 5 Ethylbenzene - - 0.59 J 0.28 25 Gasoline Range Organics 7400 29 250 Toluene ND 0.46 25 m,p-Xylene ND 0.4 25 o-Xylene ND 0.23 25 Xylenes,Total ND 0.23 25 Surr:1,2-Dichloroethane-d4 85.5 0 % 71-140 Surr:4-Bromofluorobenzene 105 0 % 70-130 Surr: Toluene-d8 108 0 % 61-121 MC Dil. Factor Date Analyzed Analyst Seq. # SW8260B Units: ug/L_ - 5 03112/07 8:44 D R 3716125 5 03112/07 8:44 D R 3716125 5 03/12/07 8:44 D -R _ - 3716125 5 03/12/07 8:44 D R 3716125 5 03/12107 8:44 D -R 3716125 5 03112/07 8:44 D R 3716125 5 03/12107 8:44 D -R 3716125 5 03/12/07 8:44 D -R 3716125 5 03/12/07 8:44 D R 3716125 5 03/12/07 8:44 D -R L 3716125 D'Anna Stelly Project Manager Qualifiers: ND/U - Not Detected at the Method Detection Limit J - Estimated Value between MDL and POL >MCL - Result Over Maximum Contamination Limit(MCL) D - Surrogate Recovery Unreportable due to Dilution MI - Matrix Interference " - Surrogate Recovery Outside Advisable QC Limits TNTC - Too numerous to count E - Concentrations exceeding Calibration range of Instrument 8 - Analyte detected in the associated Method Blank above Rep.Limit 3/16/2007 2.40:57 PM Data File U:\VOA1\070310A\107C0533.D Vial: 44 Acq On : 12 Mar 2007 8:44 Operator: DR Sample 07030507-04A Inst : MSDVOAI Misc SAMP;8260_W_GC Multiplr: 5.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 09:57:59 2007 Results File: 1W030707.RES SubList: spl_lims.sub Quant Method U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response - Oncol ug/L Dev(Min) Internal Standards 1) Pentafluorobenzene 3.32 168 412904 50.00 0.00 36) 1,4-Difluorobenzene 3.90 114 561776 50.00 0.00 55) Chlorobenzene-d5 5.56 82 312888 50.00 0.00 78) 1,4-Dichlorobenzene-d4 6.65 152 276790 50.00 0.00 System Monitoring Compounds 29) 1,2-Dichloroethane-d4 3.27 65 253620 42.77 213.85 0.00 Spiked Amount 250.000 Recovery = 85.54°% 47) Toluene-d8 4.89 98 719157 54.18 270.92 0.00 Spiked Amount 250.000 Recovery = 108.37% 65) 4-Bromofluorobenzene 6.10 95 303914 52.51 262.54 0.00 Spiked Amount 250.000 Recovery = 105.02% Target Compounds Qvalue 2) GAS (TPH) 2.00 TIC 44005690m 1472.90 7364.48 34) Benzene 3.70 78 1167 N.D. N.D. 48) Toluene 4.92 91 1411 0.03 0.14 89 57) Ethylbenzene 5.68 91 2109 0.12 0.59 74 58) m,p-Xylene 5.78 91 2776 0.07 0.36 86 62) o-Xylene 5.95 91 1719 0.05 0.25 71 Target Compounds not in Sublist Qvalue 3) Dichlorodifluoromethane 0.00 85 0 N.D. N.D. 4) Chloromethane 0.98 50 574 0.16 0.79 99 5) Vinyl Chloride 0.00 62 0 N.D. N.D. 6) Bromomethane 1.21 96 120 Below Cal Below Cal 7) Chloroethane 1.22 64 866 0.51 2.54 # 8) Trichlorofluoromethane 1.42 101 214 0.10 0.49 # / 9) Acrolein 1.43 56 1218 1.76 8.81 # 10) Acetone 1.47 58 451775 277.39 1386.97 75 11) 1,1-Dichloroethene 0.00 96 0 N.D. N.D. 12) t-Butyl Alcohol 1.67 59 9540 3.47 17.34 4 79 13) Acrylonitrile 1.65 53 139 0.28 1.39 # 41 14) Methylene Chloride 1.71 49 6484 0.11 0.55 89 15) Allyl Chloride 1.80 76 1238 0.90 4.48 83 16) Carbon disulfide 1.80 76 1204 0.10 0.48 # 59 17) Allyl alcohol 1.87 57 178 8.29 41.46 81 18) trans-1,2-Dichloroethene 2.07 61 156 0.08 0.40 # 29 19) Methyl tert-butyl ether 2.13 73 253 0.05 0.26 # 1 20) 1,1-Dichloroethane 2.21 63 184 Below Cal Below Cal # 45 21) Vinyl Acetate 2.32 43 219 0.38 1.88 # 22) 2-Butanone 2.53 72 582852 489.58 2447.92 5 23) Diisopropyl Ether 2.52 45 23878 0.95 4.75 4 61 24) cis-1,2-Dichloroethene 2.61 61 565 0.08 0.39 97 25) Bromochloromethane 2.71 49 553 0.14 0.72 # 1 26) Chloroform 2.78 83 137 Below Cal Below Cal # 18 27) 2,2-Dichloropropane 0.00 77 0 N.D. N.D. 28) Ethyl tert-butyl ether 2.88 59 330 0.11 0.57 # 1 30) 1,2-Dichloroethane 3.34 62 945 0.22 1.09 92 31) 1,1,1-Trichloroethane 3.39 97 117 0.16 0.78 # 1 32) 1,1-Dichloropropene 3.56 75 244 0.09 0.47 # 1 = qualifier out of range (m) = manual integration 107C 0533.D 1W030707.M Mon Mar 12 09:58:08 2007 Page 1 Data File U:\VOA1\070310A\107C0533.D Acq On 12 Mar 2007 8:44 Sample 07030507-04A Misc SAMP;8260W_GC MS Integration Params_ RTEINT.P Quant Time: Mar 12 09:57:59 2007 1 Vial: 44 Operator: DR Inst : MSDVOAI Multiplr: 5.00 Results File: 1W030707.RES SubList: spl lims.sub Quant Method : U:\VOA1\_METHOD\1W030707.M (RTE Integrator) Title 8260 W Last Update Thu Mar 08 14:05:25 2007 Response via Initial Calibration DataAcq Meth 1W030707.M Compound R.T. QIon Response OnCol ug/L Qvalue 33) Carbon tetrachloride 0.00 - 117 0 N.D. N.D. 35) tert-Amyl methyl ether 3.86 73 260 0.17 0.84 # 1 37) Dibromomethane 0.00 174 0 N.D. N.D. 38) 1,2-dichloropropane 4.09 63 570 0.18 0.92 # 1 39) Trichloroethene 4.12 130 165 Below Cal Below Cal 83 40) Bromodichloromethane 4.14 83 502 0.25 1.25 # 25 41) 1,4-Dioxane 0.00 88 0 N.D. N.D. 42) 2-Chloroethyl vinyl ether 4.48 63 182 4.60 22.98 # 54 43) cis-1,3-Dichloropropene 0.00 75 0 N.D. N.D. 44) 4-Methyl-2-pentanone 4.59 43 6820 0.76 3.81 # 39 45) trans-1,3-dichloropropene 0.00 75 0 N.D. N.D. 46) 1,1,2-Trichloroethane 4.84 83 1511 0.46 2.31 # 6 49) 1,3-Dichloropropane 4.94 76 749 0.21 1.06 # 7 50) 2-Hexanone 5.07 43 1472 0.84 4.21 # 48 51) Dibromochloromethane 0.00 129 0 N.D. N.D. 52) 1,2-Dibromoethane 5.21 107 165 0.16 0.82 # 1 53) Tetrachloroethene 5.27 166 488 0.11 0.57 75 54) 1,1,1,2-Tetrachloroethane 5.52 131 115 0.25 1.25 # 1 56) Chlorobenzene 5.58 112 622 0.04 0.22 # 24 59) Bromoform 0.00 173 0 N.D. N.D. 60) Styrene 5.91 104 432 0.16 0.82 # 10 61) 1,1,2,2-Tetrachloroethane 5.90 83 9548 1.46 7.31 # 18 63) 1,2,3-Trichloropropane 5.99 75 167 0.03 0.16 # 1 64) Isopropylbenzene 6.09 105 7574 0.41 2.07 # 78 66) Bromobenzene 6.18 77 195 Below Cal Below Cal # 58 67) n-Propylbenzene 6.28 91 63878 2.81 14.07 97 68) 2-Chlorotoluene 6.33 91 7995 0.64 3.20 # 1 69) 4-Chlorotoluene 6.35 126 112 Below Cal Below Cal 70) 3-Ethyltoluene 6.35 105 87446 5.39 26.96 VW Z 71) 4-Ethyltoluene 6.35 105 87446 5.39 26.96 ~ r ' 7 2) 1,3,5-Trimethylbenzene 6.41 105 129009 8.11 40.54 73) 2-Ethyltoluene 6.46 105 63013 3.33 16.66 9 74) tert-Butylbenzene 6.52 119 946 0.08 0.41 85 75) 1,2,4-Trimethylbenzene 6.57 105 306635 18.47 92.33 97 76) sec-Butylbenzene 6.61 105 31326 1.66 8.32 # 51 77) 1,3-Dichlorobenzene 6.63 146 412 Below Cal Below Cal # 1 79) 1,4-Dichlorobenzene 6.66 146 417 0.06 0.29 # 1 80) p-Isopropyltoluene 6.69 119 17384 1.16 5.82 91 81) 1,2,3-Trimethylbenzene 6.74 105 49123 2.76 13.82 82) 1,2-Dichlorobenzene 6.80 146 260 0.04 0.19 # / 83) n-Butylbenzene 6.86 91 153289 9.79 48.96 # 38 84) DBCP 0.00 157 0 N.D. N.D. 85) 1,2,4-Trichlorobenzene 7.57 180 520 0.22 1.10 # 1 86) Naphthalene 7.68 128 22330 1.08 5.38 94 87) Hexachlorobutadiene 0.00 225 0 N.D. N.D. 88) 1,2,3-Trichlorobenzene 7.76 180 265 0.08 0.41 # 1 = qualifier out of range (m) = manual integration 107C0533.D 1W030707.M Mon Mar 12 09:58:09 2007 Page 2 ` o of !l o - O of euazuagololyoul-E'Z'L - aua1e41UdeN - auazuagoiolgoul-4'Z'L _ - O - (O r - - o suazuagLA~ng_n- - - - ~ auezuaglA awu - ~ I'tip-auazuegaolgo! O-b'L auezuaglAylew!jl-4'Z•L -au~Y➢eg7gng-oes - - ° au zuaqq ln9 Ual eN@nloll~U13- ° 1 = auezuaglAylawu auan o 413-@ _ - I ; 0 (d ad-u gl~ S'auezuagaonp owo jg-q au d'aue4laaol4oejl9jEgtg S co 0'9uazuaglA413 O ri I'SP-auazuagoioi4o - ~Dl aueylao~o!yoe~lal-Z l L L O Q) O - - LO x > o 0 . Q O auaylam Ael ' aueyla0waq!(]Q-Z l - O ~P 2 lfl Lr)p auouex@WZ - - O U auan o 11 auedadaolgo!0 E L (0 M r-i S4 O - aue4laaol(1oPl-Z'L L u ro O r-! T- ~)4 U - _ 1-1 > m •r-I F= auoueluad-Z-IA41aW-4 O L4 1-1 4J jagla IAu!n IAq)aaol4)-Z u'l (lY fl) r-! "T v Q4 U O H , 0W~uwo1 0QJQIL1.DIpowOlg 'aued~i0~ ~ - ' ' . g lN L l . . - O l.. O - I'auazuagwonB!(]-Y'L -----7a a A• 41 l Ula~trlAu~~-1ra> l- d' - eu9dwdoao!4o!p-L'L ?I o II Lo aueyy~~a ao ' ' ou - ch ~ l4 L L l l--- I'auazuego n e eue4lepipl9?a!c - t-~llao~ol4o!4-Z r- - Jayla IAlnq-ual IAgl3 M Ln aueglawojolyoowojq ~8413@~~8!0 Q N alelaOV IAu!n rl V' H / z I i co 0 H'(Hdl)SVO I-O r•1 <x 1040018 IN aP P1494 RM 9 O L- 't "s U . ~ L- O O apgol8a`'lylyl O O i 0 co O N CD N auolaoV -aue awaonUNSPY 4i L-1 Lo co ~-I O mo •-r6 r) QI GL aueglaojol43 - / O ' -i O CO O aueglawwolgO d 1 Q) ~4 i (D ° L) 0 - - 0 0 0 0 0 0 0 o O o 0 0 0 0 0 0 0 0 0 0 0 0. o Q .0 c o 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 O O o 0 o 0 0 0 0 0 0 0 0 0 o O o o O o 0 0 0 o O o -1 O O 00 00 O O O O O O O O O O O O O O O O O ^ n rL W U H of N O co VJ V N O 00 CD It N O 00 (D It N O 00 (D tl- N O a) yJ U) 9 V V V' M m ('7 co N N N N N r r r r r E 6 U N U) Q F Q r•Cu) ~ ~ Cl Q) Cr a O O N H co l(1 m O N ~a rt3 G O O h O (•1 O H Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Abundance TIC:107C0533.D 3500000 0183 3.07 3000000 2500000 2000000 2.53 1500000 1.47 3.32 1000000 3.27 500000 002 0.90.99IdW031 1I3&N4r0 1,11_781 19BMZ99MM2621M13 - Time--> 0.60 0.80 1.00 120 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 Abundance TIC:107C0533.D 3500000 3000000 2500000 4.89 I 2000000 1500000 3.90 1000000 500000 4.90 5.11 3.77 ?.79 3.95 04.10 4.4qW4.54 6474 11 , $1~b. 03.513352 4.1q?~F(FS2~- Time> 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 Abundance TIC:107C0533.D 3500000 3000000 2500000 6.65 5 I .56 6.10 ~ l ii 90 6.3 1 4~h i5 5.7'19798 5.8W216 6.99 5.40 5.60 5.80 6.00 6.20 2000000 7.03 1500000 6.576.8287 7.26 i i 1 7.24 1000000 67 7.41 500000 6.41 6.80 8.93 7.357 44 7 762 8.27 15 " 7.29 7.46 . 7 6.46 g74 ~6g; 6.51 7: ,7• x'.18 6 W9 3 7.9 02 8.12 8.37 6-606.6 .76 , 6•g0 9. 6.51 .87 8.1G881gQ38.338 EI19E6Mn78 0 - Time--> 6.40 6.60 6.80 7.00 7.20 7.40 7.60 7.80 8.00 8.20 8.40 8.60 8.80 9.00 9.20 1W030707.M Thu Mar 15 13:12:05 2007 Page: 6 11 a~ Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260 W TIC Library C:\DATABASE \NIST02.L TIC Integration Parameters: Rteint.p Internal Standard--- TIC Top Hit name RT EstConc Units Response RT Resp Conc Carbon dioxide 0.83 268.4 ug/L 3234350 1 3.32 3012930 50.0 Furan, tetrahydro- 3.07 1022.2 ug/L 12318900 1 3.32 3012930 50.0 Hexane, 2-methyl- 3.67 45.4 ug/L 256506 2 3.90 1412350 50.0 Pentane, 2,3-dime... 3.71 27.4 ug/L 155063 2 3.90 1412350 50.0 Hexane, 3-methyl- 3.79 53.2 ug/L 300642 2 3.90 1412350 50.0 Hexane, 2,2-dimet... 4.00 82.8 ug/L 467627 2 3.90 1412350 50.0 Cyclohexane, methyl- 4.40 54.2 ug/L 306436 2 3.90 1412350 50.0 Cyclopentane, 1,2... 4.66 11.3 ug/L 64104 2 3.90 1412350 50.0 Pentane, 2,3,4-tr... 4.69 42.0 ug/L 237120 2 3.90 1412350 50.0 Pentane, 2,3,3-tr... 4.75 31.7 ug/L 245570 3 5.56 1937310 50.0 Cyclohexane, 1,3-... 5.15 11.4 ug/L 88716 3 5.56 1937310 50.0 Heptane, 2,6-dime... 5.36 13.3 ug/L 102934 3 5.56 1937310 50.0 Heptane, 2,5-dime... 5.41 11.3 ug/L 87691 3 5.56 1937310 50.0 Heptane, 2,6-dime... 5.62 39.8 ug/L 308473 3 5.56 1937310 50.0 Cyclohexane, 1,2,... 5.77 15.0 ug/L 116000 3 5.56 1937310 50.0 1-Docosene 5.79 12.4 ug/L 96129 3 5.56 1937310 50.0 Nonane 5.85 35.0 ug/L 271150 3 5.56 1937310 50.0 1-Octanol, 2-butyl- 5.98 16.7 ug/L 129195 3 5.56 1937310 50.0 Octane, 2,5-dimet... 6.02 10.1 ug/L 78468 3 5.56 1937310 50.0 Benzene, 1,2-diet... 6.80 59.0 ug/L 473842 4 6.65 2008190 50.0 Benzene, 1-methyl... 6.93 46.4 ug/L 372528 4 6.65 2008190 50.0 Benzene, 2-ethyl-... 6.99 89.6 ug/L 719573 4 6.65 2008190 50.0 Benzene, 1-methyl-.. 7.00 74.5 ug/L 598446 4 6.65 2008190 50.0 Benzene, 1-methyl... 7.03 146.3 ug/L 1175240 4 6.65 2008190 50.0 Benzene, 1-etheny... 7.05 38.9 ug/L 312142 4 6.65 2008190 50.0 Benzene, 1-methyl... 7.08 26.5 ug/L 212922 4 6.65 2008190 50.0 Benzaldehyde, 4-(... 7.12 17.6 ug/L 141099 4 6.65 2008190 50.0 Benzene, 1-methyl... 7.15 33.9 ug/L 272629 4 6.65 2008190 50.0 4-Methylphenyl ac... 7.18 9.4 ug/L 75426 4 6.65 2008190 50.0 Benzene, 1,2,4,5-... 7.24 62.3 ug/L 500768 4 6.65 2008190 50.0 Benzene, 1,2,4,5-... 7.26 120.4 ug/L 967252 4 6.65 2008190 50.0 Benzene, 1-methyl... 7.29 35.4 ug/L 284490 4 6.65 2008190 50.0 1H-Indene, 2,3-di... 7.35 111.5 ug/L 895919 4 6.65 2008190 50.0 Indan, 1-methyl- 7.41 107.6 ug/L 864189 4 6.65 2008190 50.0 Benzene, 1,2,4,5-... 7.44 69.0 ug/L 554167 4 6.65 2008190 50.0 Benzene, 1-methyl... 7.46 43.3 ug/L 347956 4 6.65 2008190 50.0 2-Ethyl-2,3-dihyd... 7.83 31.5 ug/L 252653 4 6.65 2008190 50.0 1H-Indene, 2,3-di... 7.93 38.8 ug/L 311653 4 6.65 2008190 50.0 .alpha.,.beta.,.b... 8.02 53.2 ug/L 427472 4 6.65 2008190 50.0 114-Pyrrolo[2,3-b]... 8.10 9.4 ug/L 75772 4 6.65 2008190 50.0 .alpha.,.beta.,.b... 8.12 27.7 ug/L 222640 4 6.65 2008190 50.0 Naphthalene, 1,2,... 8.17 7.9 ug/L 63331 4 6.65 2008190 50.0 Naphthalene, 1-me... 8.27 75.6 ug/L 607068 4 6.65 2008190 50.0 Naphthalene, 2-me... 8.37 38.3 ug/L 307486 4 6.65 2008190 50.0 Naphthalene, 1,5-... 8.89 10.9 ug/L 87777 4 6.65 2008190 50.0 Naphthalene, 1,3-... 8.97 10.0 ug/L 80645 4 6.65 2008190 50.0 1W030707.M Thu Mar 15 13:12:36 2007 , Y... t- .S 0 0 Page: 21 ' Data Path U:\VOA1\070310A\ Data File 107C0533.D Acq On 12 Mar 2007 8:44 Operator DR Sample 07030507-04A Misc SAMP;8260 W GC ALS Vial _ _ 44 Sample Multiplier: 5 Quant Method U:\VOAI\ METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 1 Carbon dioxide Concentration Rank 2 R.T. Est Co c Area Relative to ISTD R.T. 0.83 268.37 u L 3234350 Pentafluorobenzene 3.32 Hit# of 5 Tent tive ID MW MolForm CAS# Qual 1 Carbon dioxide 44 CO2 000124-38-9 4 2 Ethylene oxide 44 C2H40 000075-21-8 3 3 Carbon dioxide 44 CO2 000124-38-9 3 4 Nitrous Oxide 44 N20 010024-97-2 3 5 Nitrous Oxide 44 N20 010024-97-2 3 Peak Number 2 Furan, tetrahydro- Concentration Rank 1 R.T. EstConc Area - Relative to ISTD R.T. - 3.07 1022.17 ug/L 12318900 Pentafluorobenzene 3.32 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Furan, tetrahydro- 72 C4H8O 000109-99-9 91 2 Furan, tetrahydro- 72 C4H8O 000109-99-9 78 3 1-Propene, 2-methoxy- 72 C4H80 000116-11-0 , 72~ 4 Oxirane, ethyl- 72 C4H80 000106-88-7 52 5 Furan, tetrahydro- 72 C4H80 000109-99-9 50 Peak Number 3 Hexane, 2-methyl- Concentration Rank 18 R.T. EstConc Area Relative to ISTD R.T. 3.67 45.40 ug/L 256506 1,4-Difluorobenzene 3.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane, 2-methyl- 100 C7H16 000591-76-4 87 2 Hexane, 2-methyl- 100 C7H16 000591-76-4 83 3 Hexane, 2-methyl- 100 C7H16 000591-76-4 59 4 trans-2,3-Epoxydecane 156 ClOH200 054125-39-2 43 5 Pentane, 2,4-dimethyl- 100 C7H16 000108-08-7 43 Peak Number 4 Pentane, 2,3-dimethyl- Concentration Rank 31 R.T. EstConc Area Relative to ISTD R.T. 3.71 27.45 ug/L 155063 1,4-Difluorobenzene 3.90 c» e~ 1W030707.M Thu Mar 15 13:12:36 2007 Page: 7 Data Path Data File Acq On Operator Sample Misc ALS Vial Quant Metho Quant Title U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 3 U:\VOA1\_METHOD\1W030707.M 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Pentane, 2,3-dimethyl- 100 C7H16 000565 -59- - 3 78 2 Pentane, 2,3-dimethyl- 100 C7H16 000565 -59- 3 78 3 Pentane, 2,3-dimethyl- 100 C7H16 000565 -59- 3 56 V 4 Oxirane, (1-methylethyl)- 86 C5H100 001438 -14- 8 53 5 1-Butanol 74 C4H100 000071 -36- 3 53 Peak Number 5 Hexane, 3-methyl- Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 3.79 53.22 ug/L 300642 1,4-Difluorobenzene 3.90 Hit4 of 5 Tentative ID MW MolForm CAS# Qual " 1 Hexane, 3-methyl- 100 C7H16 000589-34-4 _ 90 4y 2 Hexane, 3-methyl- 100 C7H16 000589-34-4 83 3 Hexane, 3-methyl- 100 C7H16 000589-34-4 80 4 Heptane, 4-methyl- 114 C8H18 000589-53-7 64 5 Pentane, 2,3,4-trimethyl- 114 C8H18 000565-75-3 64 Peak Number 6 Hexane, 2,2-dimethyl- Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 4.00 82 .77 ug/L 467627 1,4-Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane, 2,2-dimethyl- 114 C8H18 000590-73-8 72 2 Butane, 2,2,3,3-tetramethyl- 114 C8H18 000594-82-1 72 3 Butane, 2,2,3,3-tetramethyl- 114 C8H18 000594-82-1 72 4 Pentane, 2,2,4-trimethyl- 114 C8H18 000540-64-1 72 5 Pentane, 2,2,4-trimethyl- 114 C8H18 000540-84-1 59 Peak Number 7 Cyclohexane, methyl- Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T. 4.40 54.24 ug/L 306436 1,4-Difluorobenzene 3.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclohexane, methyl- 98 C7H14 000108-87-2 94 2 Cyclohexane, methyl- 98 C7H14 000108-87-2 90 3 2-Pentene, 3,4-dimethyl-, (Z)- 98 C7H14 004914-91-4 72 1W030707.M Thu Mar 15 13:12:36 2007 Page: 8 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 4 Cyclopropane, 1,1,2,3-tetramethyl- 98 C7H14 074752-93-5 59 5 3-Penten-2-one, 4-methyl- 98 C6H100 000141-79-7 53 Peak Number 8 Cyclopentane, 1,2-dimethyl- Concentration Rank 39 R.T. EstConc Area Relative to ISTD R.T. 4.66 11.35 ug/L 64104 1,4-Difluorobenzene 3.90 Hit# of 5 T 1 Cyclopentane, 2 Cyclopentane, 3 Cyclopentane, 4 Cyclopentane, 5 Cyclopentane, entative ID 1,2-dimethyl- 1,2-dimethyl-, 1,3-dimethyl-, 1,3-dimethyl- 1,2-dimethyl-, MW 98 trans- 98 cis- 98 98 cis- 98 MolForm C7H14 C7H14 C7H14 C7H14 C7H14 CAS# Qual 002452-99-5 53 000822-50-4 53 002532-58-3 53 002453-00-1 53 001192-18-3 53 Peak Number 9 Pentane, 2,3,4-trimethyl- Concentration Rank 20 R.T. EstConc Area Relative to ISTD R.T. 4.69 41 .97 ug/L 237120 1,4-Difluorobenzene 3.90 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Pentane, 2,3,4-trimethyl- 114 C8H18 000565-75-3 90 2 Pentane, 2,3,4-trimethyl- 114 CBH18 000565-75-3 83 3 Pentane, 2,3,4-trimethyl- 114 C8H18 000565-75-3 78 4 Hexane, 3-methyl- 100 C7H16 000589-34-4 64 5 Heptane, 4-methyl- 114 C8H18 000589-53-7 56 Peak Number 10 Pentane, 2,3,3-trimethyl- Concentration Rank 28 R.T. EstConc Area Relative to ISTD R.T. 4.75 31.69 ug/L 245570 Chlorobenzene-d5 5.56 Hit# of 5 Tentative ID 1 Pentane, 2,3,3-trimethyl- 2 Pentane, 2,3,3-trimethyl- 3 Hexane, 2,3,4-trimethyl- 4 Pentane, 2,3,4-trimethyl- 5 Hexane, 2,3,4-trimethyl- MW 114 114 128 114 128 MolForm C8H18 C8H18 C9H20 C8H18 C9H20 CAS# Qual 000560-21-4 80 000560-21-4 78 000921-47-1 56 000565-75-3 50 000921-47-1 50 Peak Number it Cyclohexane, 1,3-dimethyl-,... Concentration Rank 38 1W030707.M Thu Mar 15 13:12:36 2007 Page: 9 i 5 LoK Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p R.T. EstConc Area Relative to ISTD R.T. 5.15 11.45 ug/L 88716 Chlorobenzene-d5 5.56 Hit# of 5 Tentative ID MW MolForm - CAS# Qual 1 Cyclohexane, 1,3-dimethyl-, cis- 112 C8H16 000638-04-0 87 2 Cyclohexane, 1,3-dimethyl-, cis- 112 C8H16 000638-04-0 87 3 Cyclohexane, 1,3-dimethyl-, cis- 112 C8H16 000638-04-0 87 4 Cyclohexane, 1,4-dimethyl-, cis- 112 C8H16 000624-29-3 87 5 Cyclohexane, 1,4-dimethyl- 112 C8H16 000589-90-2 87 Peak Number 12 Heptane, 2,6-dimethyl- Concentration Rank 36 R.T. EstConc Area Relative to ISTD R.T. 5.36 13 .28 ug/L 102934 Chlorobenzene-d5 5.56 Hit# of 5 Tentative ID MW MolFcrm CAS# Qual 1 Heptane, 2,6-dimethyl- 128 C9H20 001072-05-5 90 2 Nonane, 2-methyl- 142 ClOH22 000871-83-0 72 3 Octane, 2-methyl- 128 C9H20 003221-61-2 64 4 Octane, 2,7-dimethyl- 142 ClOH22 001072-16-8 59 5 Nonane 128 C9H20 000111-84-2 53 Peak Number 13 Heptane, 2,5-dimethyl- Concentration Rank 40 R.T. EstConc Area Relative to ISTD R.T. 5.41 11.32 ug/L 87691 Chlorobenzene-d5 5.56 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Heptane, 2,5-dimethyl- 128 C9H20 002216-30-0 72 2 Heptane, 2,5-dimethyl- 128 C9H20 002216-30-0 59 3 Heptane, 4-propyl- 142 ClOH22 003178-29-8 59 4 Heptane, 3,5-dimethyl- 128 C9H20 000926-82-9 58 5 Heptane, 2,5-dimethyl- 128 C9H20 002216-30-0 53 Peak Number 14 Heptane, 2,6-dimethyl- Concentration Rank 21 R.T. EstConc Area Relative to ISTD R.T. 5.62 39.81 ug/L 308473 Chlorobenzene-d5 5.56 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1W030707.M Thu Mar 15 13:12:36 2007 Page: 10 ,Y.- Data Path U:\VOA1\070310A\ Data File 107C0533.D Acq On 12 Mar 2007 8:44 Operator : DR Sample 07030507-04A Misc SAMP;8260 W GC ALS Vial _ 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: P,teint.p 1 Heptane, 2,6-dimethyl- 128 C9H20 001072-05-5 87 2 Octane, 2-methyl- 128 C9H20 003221-61-2 74 3 Octane, 2-methyl- 128 C9H20 003221-61-2 74 4 Octane, 4-methyl- 128 C9H20 002216-34-4 64 5 Octane, 2-methyl- 128 C9H20 003221-61-2 59 Pe ak Number 15 Cyclohexane, 1,2,3-trimethy Concentration Rank 35 R.T. EstConc Area Relat ive to ISTD R.T. 5.77 14.97 ug/L 116000 Chlorobe nzene-d5 5.56 - H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclohexane, 1,2,3-trimethyl-, 126 C9H18 001678-81-5 70 2 Cyclohexane, 1,2,3-trimethyl-, 126 C9H18 001839-88-9 62 3 4-Nonene 126 C9H18 002198-23-4 58 4 2-Nonene, (E)- 126 C9H18 006434-78-2 53 5 trans--4-Nonene 126 C9H18 010405-85-3 53 Peak Number 16 1-Docosene Concentration Rank 37 R.T. stConc Area Relative to ISTD R.T. 5.79 12.40 L 96129 Chlorobenzene-d5 5.56 H it# of 5 Tentati ID MW MolForm CAS# Qual 1 1-Docosene - 308 C22H44 001599-67-3 50 2 Cyclohexane, 1,2,3- trimethyl- 126 C9H18 001678-97-3 47 3 Cyclodecane, methyl - C11H22 013151-43-4 45 4 Cyclohexane, 1,2,3- trimethyl-, 126 18 007667-55-2 43 5 2,4-Pentadien-l-ol, 3-propyl-, 126 C8H 40 1000142-17- 9 38 Peak Number 17 Nonane Concentration Rank 26 R.T. EstConc Area Relative to ISTD R.T. 5.85 34.99 ug/L 271150 Chlorobenzene-d5 5.56 H it# of 5 Tentative ID MW MolForm CAS# Q ual 1 Nonane 128 C9H20 000111-84-2 90 2 Hexane, 2,4-dimethyl- 114 C8H18 000589-43-5 53 3 Decane, 2,6,7-trimethyl- 184 C13H28 062108-25-2 50 4 Nonane 128 C9H20 000111-84-2 49 5 4,4-Dimethylcyclooctene 138 ClOH18 1000113-56-7 47 1W030707.M Thu Mar 15 13:12:36 2007 Page: 11 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107CO533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title : 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 18 1-Octanol, 2-butyl- Concentration Rank 34 R.T. stConc Area Relative to ISTD R.T. 5.98 16 67 ug/L 129195 Chlorobenzene-d5 5.56 H it# of 5 Tentativ e ID MW MolForm CAS# Qual 1 1-Octanol, 2-b yl- 186 C12H260 003913-02-8 47 2 Hexane, 1-(hexyl ) -3-methyl- 200 C13H280 074421-18-4 47 3 Heptane, 2,4,6-tri thyl- 142 ClOH22 002613-61-8 43 4 Hexane, 1-(hexylcxy) - -methyl- 200 C13H280 074421-17-3 38 5 Ether, heptyl hexyl 200 C13H280 007289-40-9 37 Peak Number 19 Octane, 2,5-dimethyl- Concentration Rank 42 R.T. EstConc Area Relative to ISTD R.T. 6.02 10 .13 ug/L 78468 Chlorobenzene-d5 5.56 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Octane, 2,5-dimethyl- 142 ClOH22 015869-89-3 78 2 Heptane, 2,3,4-trimethyl- 142 ClOH22 052896-95-4 72 3 Nonane, 4-methyl- 142 ClOH22 017301-94-9 72 4 Pentane, 2,2,3,3-tetramethyl- 128 C9H20 007154-79-2 53 5 Heptane, 4-methyl- 114 C8H18 000589-53-7 52 Peak Number 20 Benzene, 1,2-diethyl- Concentration Rank 13 ro.- R.T. EstConc Area Relative to ISTD R.T. 6.80 58. 99 ug/L 473842 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1,2-diethyl- 134 ClOH14 000135-01-3 96 2 Benzene, 1,3-diethyl- 134 ClOH14 000141-93-5 90 3 Benzene, 1,2-diethyl- 134 ClOH14 000135-01-3 90 4 Benzene, 1,4-diethyl- 134 ClOH14 000105-05-5 90 5 Benzene, 1,3-diethyl- 134 ClOH14 000141-93-5 87 Peak Number 21 Benzene, 1-methyl-4-propyl- Concentration Rank 17 R.T. EstConc Area Relative to ISTD R.T. 1WO30707.M Thu Mar 15 13:12:36 2007 Page: 12 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260 W GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 6.93 46.38 ug/L 372528 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-propyl- 134 ClOH14 001074-55-1 94 2 Benzene, 1-methyl-2-propyl- 134 ClOH14 001074-17-5 94 3 Benzene, 1-methyl-4-propyl- 134 ClOH14 001074-55-1 91 4 Benzene, 1-methyl-2-propyl- 134 ClOH14 001074-17-5 91 5 Benzene, 1-methyl-2-propyl- 134 ClOH14 001074-17-5 91 Peal, Number 22 Benzene, 2-ethyl-1,4-dimethyl- Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 6.99 89 .58 ug/L 719573 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MclForm CAS# Qual 1 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88 -9 96 , 2 Benzene, 1-methyl-2-(1-methyleth 134 ClOH14 000527-84 -4 95 3 Benzene, 1-methyl-2-(1-methyleth 134 ClOH14 000527-84 -4 95 4 Benzene, 4-ethyl-1,2-dimethyl- 134 ClOH14 000934-80 -5 95 5 Benzene, 1-ethyl-2,3-dimethyl- 134 ClOH14 000933-98 -2 95 Peak Number 23 Benzene, 1-methyl-2 -(1-meth... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 7.00 74. 50 ug/L 598446 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm - CAS# Qual 1 Benzene, 1-methyl-2-(1-methyleth - 134 ClOH14 000527-84 -4 95 2 Benzene, 1-methyl-3-(1-methyleth 134 ClOH14 000535-77 -3 91 3 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095-93 -2 91 4 Benzene, 1,2,3,5-tetramethyl- 134 ClOH14 000527-53 -7 91 5 Benzene, 1-methyl-4-(1-methyleth 134 ClOH14 000099-87 -6 91 Peak Number 24 Benzene, 1-methyl-4-(1-meth... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 7.03 146.31 ug/L 1175240 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 97 1W030707.M Thu Mar 15 13:12:36 2007 Page: 13 3.. ~y Data Path U:\VOA1\070310A\ Data File 107C0533.D Acq On 12 Mar 2007 8:44 Operator DR Sample 07030507-04A Misc SAMP;8260 W GC ALS Vial _ _ 44 Sample Multiplier: 5 Quant Method U:\VOAI\ METHOD\1W030707.M Quant Title 8260 W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 2 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 97 3 Benzene, 4-ethyl-1,2-dimethyl- 134 ClOH14 000934-80-5 96 4 Benzene, 2-ethyl-1,3-dimethyl- 134 ClOH14 002870-04-4 94 5 Benzene, i-ethyl-2,3-dimethyl- 134 ClOH14 000933-98-2 94 Peak Number 25 Benzene, 1-ethenyl-3-ethyl- Concentration Rank 22 R.T. EstConc Area Relative to ISTD R.T. - 7.05 38.86 ug/L 312142 1,4-Dichlorobenzene-d4 6.65 - H it# of 5 Tentative ID MW MclForm - CAS# Qual 1 Benzene, 1-ethenyl-3-ethyl- 132 ClOH12 007525-62- - 4 91 2 Indan, 1-methyl- 132 ClOH12 000767-58- 8 90 3 1-Phenyl-l-butene 132 ClOH12 000824-90-8 87 4 1-Phenyl-l-butene 132 ClOH12 000824-90- 8 87 5 Benzene, 2-butenyl- 132 ClOH12 001560-06- 1 86 Peak Number 26 Benzene, 1-methyl-4-(1-meth... Concentration Rank 32 R.T. EstConc Area Relative to ISTD R.T. 7.08 26.51 ug/L 212922 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methylpro... 148 C11H16 001595-16-0 70 2 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 70 3 Benzene, (1,1-dimethylpropyl)- 148 C11H16 002049-95-8 70 4 Benzene, 1-methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 70 5 Benzene, 1-methyl-3-(1-methyleth... 134 ClOH14 000535-77-3 70 Peak Number 27 Benzaldehyde, 4-(1-methylet... Concentration Rank 33 R.T. 2stConc Area Relative to ISTD R_T. 7.12 17.57 ug/L 141099 1,4 -Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Q ual 1 Benzaldehyde, 4-(1-methylethyl)- 148 ClOH120 000122-03-2 91 2 Spiro[4.4]nona-1,3-diene, 1,2-di... 148 ClIH16 1000163-57-6 91 3 Propanal, 2-methyl-3-phenyl- 148 ClOH120 1000131-87-6 90 4 Benzene, i-ethyl-3-(1-methylethyl)- 148 C11H16 004920-99-4 87 5 Benzene, 1-ethyl-4-(1-methylethyl)- 148 C11H16 004218-48-8 81 0., s~ 1W030707.M Thu Mar 15 13:12:36 2007 Page: 14 Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 28 Benzene, 1-methyl-4-(1 -meth... Concentration Rank 27 R.T. EstConc Area Relative to ISTD R.T. 7.15 33 .94 ug/L 272629 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# 1 Benzene, 1-methyl-4-(1-methyleth... 134 ClOH14 000099-87-6 2 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 3 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 4 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 5 Benzene, 1-methyl-2-(1-methyleth... 134 ClOH14 000527-84-4 Peak Number 29 4-Methylphenyl acetone Concentration Rank 45 R.T. Est nc Area Relative to ISTD R.T. - 7.18 9.39 ug 75426 1,4-Dichlorobenzene-d4 6.65 - H it# of 5 Tentative MW MolForm CAS# 1 - 4-Methylphenyl acetone 148 ClOH120 002096-86- - 8 2 Benzene, (1-methyl butyl)- 148 ClIH16 002719-52- 0 3 Benzene, 1-methyl-4-(2-methylpro C11H16 005161-04- 6 4 Benzene, (1,2-dimethylpropyl)- 148 H16 004481-30- 5 5 Nopyl acetate 208 C13 2 000128-51- 8 Qual 95 95 94 94 94 Qual 50 43 42 38 36 Peak Number 30 Benzene, 1,2,4,5-tetramethyl- Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 7.24 62.34 ug/L 500768 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# 1 Benzene, 1,2,4,5 -tetramethyl- 134 ClOH14 000095-93-2 2 Benzene, 2-ethyl -1,3-dimethyl- 134 ClOH14 002870-04-4 3 Benzene, 1,2,3,4 -tetramethyl- 134 ClOH14 000488-23-3 4 Benzene, 1,2,3,5 -tetramethyl- 134 ClOH14 000527-53-7 5 Benzene, 1-ethyl -3,5-dimethyl- 134 ClOH14 000934-74-7 Peak Number 31 Benzene, 1,2,4,5-tetramethyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 7.26 120.41 ug/L 967252 1,4-Dichlorobenzene-d4 6.65 1W030707.M Thu Mar 15 13:12:36 2007 Qual 97 96 95 95 94 Page: 15 n_ ay 10- t- LL.4 e.. cis Data Path Data File Acq On Operator Sample Misc ALS Vial Quant Metho Quant Title U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 d : U:\VOA1\_METHOD\1W030707.M 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095- 93-2 94 2 Benzene, 1,2,3,5-tetramethyl- 134 ClOH14 000527-53-7 93 3 Benzene, i-ethyl-2,4-dimethyl- 134 ClOH14 000874- 41-9 93 4 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758- 88-9 91 5 Benzene, 1-ethyl-3,5-dimethyl- 134 ClOH14 000934- 74-7 90 Peak Number 32 Benzene, 1-methyl-4-(1-meth... Concentration Rank 25 R.T. EstConc Area Relative to ISTD R.T. 7.29 35. 42 ug/L 284490 1,4 -Dichlorobenzene-d4 6.65 Hit# of 5 - Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methylpro... 148 C11H16 001595-16-0 81 2 Benzene, (1,1-dimethylpropyl)- 148 C11H16 002049-95-8 72 3 Benzene, (1,1-dimethylpropyl)- 148 C11H16 002049-95-8 64 4 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 59 5 Pyridine, 3-(2-pyrrolidinyl)-, (S)- 148 C9H12N2 000494-97-3 59 Peak Number 33 1H-Indene, 2,3-dihydro-4-me... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 7.35 111.53 ug/L 895919 1,4-Dichlorobenzene-d4 6.65 H it# of 5 Tentative ID MW MolForm CAS# Qual 1 1H-Indene, 2,3-dihydro-4-methyl- 132 ClOH12 000824-22-6 90 2 Indan, 1-methyl- 132 ClOH12 000767-58-8 81 3 Benzene, (1-methyl-l-propenyl)-, 132 ClOH12 000768-00-3 81 4 Benzene, 1-ethenyl-4-ethyl- 132 ClOH12 003454-07-7 74 5 Benzene, (2-methyl-2-propenyl)- 132 ClOH12 003290-53-7 72 Peak Number 34 Indan, 1-methyl- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 7.41 107.58 ug/L 864189 1,4-Dichlorobenzene-d4 6.65 Hit4 of _ Tentative ID MW MolForm CAS# Qual 1 Indan, 1-methyl- 132 ClOH12 000767-58-8 93 2 1-Phenyl-l-butene 132 ClOH12 000824-90-8 93 3 Benzene, 2-ethenyl-1,4-dimethyl- 132 ClOH12 002039-89-6 91 1W030707.M Thu Mar 15 13:12:36 2007 Page: 16 r cw n_ n~; Data Path Data File Acq On Operator Sample Misc ALS Vial Quant Metho Quant Title U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 3 U:\VOA1\ METHOD\1W030707.M 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 4 Benzene, 1-ethenyl-3-ethyl- 132 ClOH12 007525-62-4 90 5 Benzene, 2-butenyl- 132 ClOH12 001560-06-1 90 Peak Number 35 Benzene, 1,2,4,5- tetramethyl- Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 7.44 68. 99 ug/L 554167 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1,2,4,5-tetramethyl- 134 ClOH14 000095-93-2 87' 2 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 87 3 Benzene, 1-ethyl-3,5-dimethyl- 134 ClOH14 000934-74-7 87 4 Benzene, 2-ethyl-1,4-dimethyl- 134 ClOH14 001758-88-9 87 5 Benzene, 2-ethyl-1,3-dimethyl- 134 ClOH14 002870-04-4 87 Peak Number 36 Benzene, 1-methyl -4-(1-meth... Concentration Rank 19 R.T. EstConc Area Relative to ISTD R.T. 7.46 43. 32 ug/L 347956 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 - Tentative ID MW MolForm CAS# Qual 1 Benzene, 1-methyl-4-(1-methylp ro... 148 C11H16 001595-16-0 83 2 Benzene, (1,1-dimethylpropyl)- 148 C11H16 002049-95-8 78 3 Benzene, (1,1-dimethylpropyl)- 148 C11H16 002049-95-8 78 4 Benzene, 1-ethyl-2,4-dimethyl- 134 ClOH14 000874-41-9 72 5 Benzene, 1-ethyl-2,4-dimethyl- 134 ClOH14 000874-41-9 72 Peak Number 37 2-Ethyl-2,3-dihydro-lH-indene Concentration Rank 29 R.T. EstConc Area Relative to ISTD R.T. 7.83 31.45 ug/L 252653 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Ethyl-2,3-dihydro-lH-indene 146 C11H14 056147-63-8 76 2 Benzene, 1-pentenyl- 146 C11H14 000826-18-6 64 3 Benzene, 1-pentenvl- 146 C11H14 000826-18-6 52 4 1H-Indene, 2,3-dihydro-4-methyl- 132 ClOH12 000824-22-6 50 5 3a,6-Methano-3aH-indene,l 3,6,7... 132 ClOH12 098640-29-0 11~ Peak Number 38 1H-Indene, 2,3-dihydro-4,7-... Concentration Rank 23 1W030707.M Thu Mar 15 13:12:36 2007 Page: 17 w- M Data Path Data File Acq On Operator Sample Misc ALS Vial Quant Metho Quant Title U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 3 U:\VOA1\_METHOD\1W030707.M 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p R.T. EstConc Area Relative to ISTD R.T. 7.93 38.80 ug/L 311653 1,4 -Dichlorobenzene-d4 6.65 - H it# of 5 Tentative ID MW MolForm CAS# Qual 1 1H-Indene, 2,3-dihydro-4,7-dimet... 146 C11H14 006682-71- - 9 94 2 1H-Indene, 2,3-dihydro-5,6-dimet... 146 C11H14 001075-22- 5 94 3 1H-Indene, 2,3-dihydro-4,7-dimet... 146 C11H14 006682-71- 9 94 4 1H-Indene, 2,3-dihydro-4,6-dimet... 146 C11H14 001685-82- 1 93 5 .alpha.,.be ta.,.beta.-Trimethyls... 146 C11H14 000769-57- 3 93 Peak Number 39 alpha.,.beta.,.beta.-Trime... Concentration Rank 16 R.T. EstConc Area Relative to ISTD R.T. 8.02 53. 22 ug/L 427472 1,4 -Dichlorobenzene-d4 6 .65 H it# of 5 Tentative ID MW MolForm - CAS# Qual 1 .alpha.,. beta.,.beta.-Trimethyls... 146 C11H14 000769 -57-3 94 2 Benzene, (2-methyl-l-butenyl)- 146 C11H14 056253 -64-6 87 3 Benzene, 2-ethenyl-1,3,5-trimethyl- 146 C11H14 000769 -25-5 86 4 Benzene, (3-methyl-2-butenyl)- 146 C11H14 004489 -84-3 83 5 Benzene, (1-methyl-l-butenyl)- 146 C11H14 053172 -84-2 83 aI Peak Number 40 1H-Pyrrolo[2,3-b]pyridine, Concentration Rank 44 Ky R.T. EstConc Area Relative to ISTD R.T. - 8.10 9.43 ug/L 75772 1,4 -Dichlorobenzene-d4 6.65 H it# of 5 Tentative D MW MclForm - CAS# Qual ' 1 1H-Pyrrolo[2,3-blpyridine, -(1-... 160 C10H12N2 027257-18-7 . 64 2 Benzene, (2,2-dimethyl-l-met le... 160 C12H16 005676-29-9 60 3 Benzene, 4-(2-butenyl)-1,2-dim 160 C12H16 054340-86-2 55 4 1H-Inden-l-one, 2,3-dihydro-3,3- . 160 C11H120 026465-81-6 50 5 Benzene, 1-(1-methylethenyl)-3-(.. 160 C12H16 001129-29-9 49 Peak Number 41 alpha.,.beta.,.beta.-Trime... Concentration Rank 30 R.T. EstConc Area Relative to ISTD R.T. 8.12 27.72 ug/L 222640 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1W030707.M Thu Mar 15 13:12:36 2007 Page: 18 K~ Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\_METHOD\1W030707.M Quant Title 8260W TIC Library C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p 1 .alpha.,.beta.,.beta.-Trimethyls... 146 C11H14 000769-57-3 81 2 1H-Indene, 2,3-dihydro-4,7-dimet... 146 ClIH14 006682-71-9 76 3 Benzene, (2-methyl-l-butenyl)- 146 C11H14 056253-64-6 76 4 1H-Indene, 2,3-dihydro-1,3-dimet... 146 C11H14 004175-53-5 76 5 Benzene, (1-methyl-l-butenyl)- 146 C11H14 053172-84-2 76 ~J Peak Number 42 Naphthalene, 1,2,3,4-tetrah... Concentration Rank 46 R.T. EstConc Area Relative to ISTD R.T. 8.17 7.88 ug/L 63331 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 90 2 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 87 3 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 74 4 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 68 5 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 001680-51-9 68 Peak Number 43 Naphthalene, 1-methyl- Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 8.27 75.57 ug/L 607068 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 96 2 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 3 1,4-Methanonaphthalene, 1,4-dihy... 142 C11H10 004453-90-1 94 4 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 93 5 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 91 Peak Number 44 Naphthalene, 2-methyl- Concentration Rank 24 R.T. EstConc Area Relative to ISTD R.T. 8.37 38.28 ug/L 307486 1,4-Dichlorobenzene-d4 6.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthaiene, 2-methyl- 142 C11H10 000091-57-6 97 2 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 97 3 1,4-Methanonaphthalene, 1,4-dihy... 142 C11H10 004453-90-1 94 4 Benzocycloheptatriene 142 C11H10 000264-09-5 91 5 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 90 IW030707.M Thu Mar 15 13:12:36 2007 Page: 19 It. W. ,y. Data Path Data File Acq On Operator Sample Misc ALS Vial U:\VOA1\070310A\ 107C0533.D 12 Mar 2007 8:44 DR 07030507-04A SAMP;8260_W_GC 44 Sample Multiplier: 5 Quant Method U:\VOA1\ METHOD\1W030707.M Quant Title : 8260W TIC Library : C:\DATABASE\NIST02.L TIC Integration Parameters: Rteint.p Peak Number 45 Naphthalene, 1,5-dimethyl- Concentration Rank 41 R.T. EstConc Area - - - - - - - - - - - - - - - - - - - - - - - - - - Relative to ISTD R.T. 8.89 10.93 - - - - - - - ug/L 87777 - - - - - - - - - - - - - - - - - - - - - - - - 1,4-Dichlorobenzene-d4 - - - - - - - - - - - - 6.65 Hit# of 5 Tentative ID MW - MolForm CAS# Qual 1 Naphthalene, 1,5-dimethyl- - 156 C12H12 000571-61-9 94 2 Naphthalene, 1,7-dimethyl- 156 C12H12 000575-37-1 94 3 Naphthalene, 2,3-dimethyl- 156 C12H12 000581-40-8 94 4 Naphthalene, 2,7-dimethyl- 156 C12H12 000582-16-1 94 5 Naphthalene, 1,3-dimethyl- 156 C12H12 000575-41-7 93 Peak Number 46 Naphthalene, 1,3-dimethyl- Concentration Rank 43 ~bW R.T. EstConc Area Relative to ISTD R.T. 6.97 10.04 ug/L 80645 1,4-Dichlorobenzene-d4 6.65 "I it# of 5 Tentative ID MW MolForm CAS# Qual 1 Naphthalene, 1,3-dimethyl- 156 C12H12 000575-41-7 95 2 Naphthalene, 1,4-dimethyl- 156 C12H12 000571-58-4 94 3 Naphthalene, 1,4-dimethyl- 156 C12H12 000571-58-4 94 4 Naphthalene, 1,8-dimethyl- 156 C12H12 000569-41-5 93 5 Naphthalene, 1,2-dimethyl- 156 C12H12 000573-98-8 93 r._ 1W030707.M Thu Mar 15 13:12:36 2007 Page: 20 Quality Control Documentation 3/16/2007 2:40:57 PM Z l~ Analysis: Diesel Range Organics Method: CO DRO HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 WorkOrder: 07030507 Lab Batch ID: 65432 Method Blank RunID: HP_V_070312A-3716475 Units: mg/L Analysis Date: 03112/2007 10:31 Analyst: NW Preparation Date: 03110/2007 14:24 Prep By: LLL Method SW3510C Analyte Result Qual Rep Limit MDL Diesel Range Organics C11- C28 ND 1.0 0.041) Surr n-Pentacosane 98.2 21-130 OI LCS LCS LCS LCSD Spike Result Percent Spike Added Recovery Added 2.00 1.63 81.4 2.00 Laboratory Control Sample/Laboratory Control Sample Duplicate (LCS/LCSD) RunlD: HP_V_070312A-3716476 Units: mg/L Analysis Date: 03/12/2007 10:54 Analyst: NW Preparation Date: 03/10/2007 14:24 Prep By: LLL Method SW3510C Analyte Diesel Range Organics, C11- C28 Samples in Analytical Batch: Lab Sample ID Client Sample ID 07030507-01B MW-24 07030507-02B MW-13 07030507-03B MW-19 07030507-04B MW-20 LCSD LCSD Result Percent Recovery 1.621 - 81.0 RPD RPD :Lower Upper Limit Limit Limit 0.4 20 50 150 - Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL ' - Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 3/1612007 2:40:59 PM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. Quality Control Report ATC Associates, Inc. Vail WE HOUSTON LABORATORY 8880 0 INTERCHANGE ANGE DRIVE Z"Acolwd ® HOUSTON, TX 77054 nalysis: Volatile Organics by Method 8260B Method: SW8260B Quality Control Report ATC Associates, Inc. Vail (713) 660-0901 WorkOrder: 07030507 Lab Batch ID: R194679 Method Blank Samples in Analytical Batch: RunlD: MSDVOAI_070312A-3716119 Units: ug/L Lab Sample ID Client Sample ID Analysis Date: 03112/2007 2:15 Analyst: D_R 07030507-01A MW-24 Preparation Date: 0311212007 2:15 Prep By: Method 07030507-02A MW-13 07030507-03A MW-19 Analyte Result Qual ,Rep Limit j MDL 07030507-04A MW-20 Benzene ND 1. 0 0.053 Ethylbenzene - 012.1 _ _ 5.0 0056.: Gasoline Range Organics-_ ND: 50 5.7; Toluene NDI 5.0, 0092: m p-Xylene ND: 5.0 0.08!. o-Xylene 5.0! 0.046:: Xylenes,Total ND 5.0 0.046'. Surr:1,2-Dichloroethane-d4 106.3: 71-140 0 Surr 4-Bromofluorob_enzene 99.7 - 70-130 - 0' Surr. Toluene d8 - 95.7 61-121 0.; Laboratory Control Sample (LCS) RunID: MSDVOA1_070312A-3716 Units: ug/L Analysis Date: 0311212007 1:08 Analyst: D_R Preparation Date: 03112/2007 1:08 Prep By: Method Analyte Spike Result Percent Qual Lower I Upper Added Recovery Limit Limit Benzene 20.0 17.7 88.4: 70' 130. Ethylbenzene 20.0', 22.0 - 110', 70' 1301 Gasoline Range Organics 17501 1530, 87 4 70 130 Toluene 20A!- 20.21 101'' 73 130', Im,p-Xylene T 40.0'' 46.11 - 115', 70 : 1301 o-Xylene 20.0 23.1; 116, 70 130' Xylenes,Total 60.01 69.21 115, 70 , 130 Matrix Spike (MS) / Matrix Spike Duplicate (MSD) Sample Spiked: 07030253-06 RunID: MSDVOA1-070312A-3716 Units: ug/L Analysis Date: 03/12/2007 2:38 Analyst: D_R Qualifiers: ND/U - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 311612007 2 40 59 PM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. lf~ Quality Control Report ATC Associates, Inc. Vail HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Analysis: Volatile Organics by Method 8260B Method: SW8260B WorkOrder: Lab Batch 10: 07030507 R194679 Analyte Sample ' Smp MS MS MS % MS MSD MSD MSD % MSD RPD RPD RPD Low High Result Qual Spike ( Result Rcvry Qual . Spike ! Result Rcvry Qual Qual Limit Limit Limit Added, Added': Benzene ND - 201! 18. 92.7~ 201 16.71: 83.4; 10.5 20 67 202 Eth Ibenzene Y 0,189 JB 20,- - - 23.5 1151 20~ 21.6 107 6.64 20 49 165 Gasoline Range Organics ND 1750: 1590: 1750: 1460: 83.41 8.82 20 34 124 Toluene ND' 201, 20.0' 100' - 20', 19.1 95.41 4.79 20 48 162 m ,N,-XYlene 0.156 J - 40, - 8.6', 121!. 0, 6.4' - T 116; 4.72 - 20 - 44 67 o-Xylen _ ND 20:! 25. 1' 1 1 25,. 20 23.3 117 -2-0- - 54 158 Xylenes Total - 0.156 - - J 60i - . 123' 7 7 1 . 60 69.7 116: 5.55 . 20 44 167 Qualifiers: NDIU - Not Detected at the Method Detection Limit MI - Matrix Interference E - Estimated Value exceeds calibration curve D - Recovery Unreportable due to Dilution J - Estimated value between MDL and PQL * - Recovery Outside Advisable QC Limits B - Analyte detected in the associated Method Blank N/C - Not Calculated - Sample concentration is greater than 4 times the amount of spike added. Control limits do not apply. TNTC - Too numerous to count QC results presented on the QC Summary Report have been rounded. RPD and percent recovery values 3/16!2007 2 40 59 PM calculated by the SPL LIMS system are derived from QC data prior to the application of rounding rules. Sample Receipt Checklist And Chain of Custody 3/16/2007 240:59 PM 00 0 0. lam. Sample Receipt Checklist Workorder: 07030507 Date and Time Received: 3110/2007 10:00:00 AM Temperature: 3.0°C 1. Shipping container/cooler in good condition? 2. Custody seals intact on shippping container/cooier? 3. Custody seals intact on sample bottles? Chain of custody present? 5. Chain of custody signed when relinquished and received? 6. Chain of custody agrees with sample labels? 7. Samples in proper container/bottle? Sample containers intact? 9. Sufficient sample volume for indicated test? 10. All samples received within holding time? 11. Container/Temp Blank temperature in compliance? 12. Water - VOA vials have zero headspace? 13. Water - Preservation checked upon receipt (except VOA*)? *VOA Preservation Checked After Sample Analysis HOUSTON LABORATORY 8880 INTERCHANGE DRIVE HOUSTON, TX 77054 (713) 660-0901 Received By: RE Carrier name: Fedex-Priority Chilled by: Water Ice Yes © No ❑ Not Present ❑ Yes No ❑ Not Present ❑ Yes ❑ No ❑ Not Present Yes No L'i Yes No ❑ Yes 0 No ❑ Yes C' No ❑ Yes C' No ❑ Yes No ❑ Yes No ❑ Yes No ❑ Yes No ❑ VOA Vials Not Present Yes No ❑ Not Applicable SPL Representative:' Contact Date & Time: Client Name Contacted:! Non Conformance Issues: Client Instructions: 3/16/2007 2:41:00 PM 0 c a o0 oc X o J~ A J~ w A o~ 0 IL 00 ~y wo W~ ca N ~ W J A `b JW J a~ CID e A nL ~v A T ~ dD ft ~ U w ~ R ~C ~ I p A y ~ k as L CD Lc F a . fD e-p- ° t A~ ~ , . .9 C f D 7d ( , J (P d n ~ ' a a R ~ ~ w G p ~ ~ fD o G y 04- c A ~ ~y W=water S=soi1'~ 0=oil SL=sludge X=other P=plastic A=amber glass c n' G=glass V=vial X=other o ~ r z 1=1 liter 4=4oz 40=vial c X h A 8=8oz 16=16oz =ot er ~ b ° 1=HC 1 2=HN03 L 3=H2SO4 X=other M -Q' Number of Containers C> '~1 ICAD C d R. May - O 7 N S L L~ zz TI N U 4