Client Name: Tetra Tech, Inc. - San Bernardino Mark Feldman
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Client Name: Tetra Tech, Inc. - San Bernardino Mark Feldman
Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 1 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Attached is the analytical report for the sample(s) received for your project. Below is a list of the individual sample descriptions with the corresponding laboratory number(s). Also, enclosed is a copy of the Chain of Custody document (if received with your sample(s)). Please note any unused portion of the sample(s) may be responsibly discarded after 30 days from the above report date, unless you have requested otherwise. Thank you for the opportunity to serve your analytical needs. If you have any questions or concerns regarding this report please contact our client service department. Sample Identification Lab Sample # Client Sample ID Matrix Date Sampled By Date Submitted By A0D1156-01 Travel Blank Beaumont Site 2 Liquid 04/12/10 08:20 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-02 WDA-SB101-0.5 Beaumont Site 2 Solid 04/12/10 08:30 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-03 WDA-SB101-5 Beaumont Site 2 Solid 04/12/10 08:40 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-04 WDA-SB101-10 Beaumont Site 2 Solid 04/12/10 08:15 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-05 EB-1 Beaumont Site 2 Liquid 04/12/10 09:00 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-06 WDA-SB102-0.5 Beaumont Site 2 Solid 04/12/10 09:40 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-07 WDA-SB102-5 Beaumont Site 2 Solid 04/12/10 09:50 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-08 WDA-SB102-5 DUP Beaumont Site 2 Solid 04/12/10 09:50 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-09 WDA-SB102-10 Beaumont Site 2 Solid 04/12/10 10:00 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-10 WDA-SB103-0.5 Beaumont Site 2 Solid 04/12/10 10:15 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-11 WDA-SB103-5 Beaumont Site 2 Solid 04/12/10 10:25 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-12 WDA-SB103-10 Beaumont Site 2 Solid 04/12/10 10:35 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-13 M-58-SB110-0.5 Beaumont Site 2 Solid 04/12/10 11:00 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-14 M-58-SB110-5 Beaumont Site 2 Solid 04/12/10 11:10 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-15 M-58-SB110-5 DUP Beaumont Site 2 Solid 04/12/10 11:10 M. Feldman 04/12/10 16:10 Mark Feldman mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 2 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Attached is the analytical report for the sample(s) received for your project. Below is a list of the individual sample descriptions with the corresponding laboratory number(s). Also, enclosed is a copy of the Chain of Custody document (if received with your sample(s)). Please note any unused portion of the sample(s) may be responsibly discarded after 30 days from the above report date, unless you have requested otherwise. Thank you for the opportunity to serve your analytical needs. If you have any questions or concerns regarding this report please contact our client service department. Sample Identification Lab Sample # Client Sample ID A0D1156-16 M-58-SB110-10 Beaumont Site 2 Date Submitted Matrix Date Sampled Solid 04/12/10 11:20 M. Feldman 04/12/10 16:10 Mark Feldman By By A0D1156-17 EB-2 Beaumont Site 2 Liquid 04/12/10 11:30 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-18 M-58-SB109-0.5 Beaumont Site 2 Solid 04/12/10 12:00 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-19 M-58-SB109-5 Beaumont Site 2 Solid 04/12/10 12:10 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-20 M-58-SB109-10 Beaumont Site 2 Solid 04/12/10 12:20 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-21 K-54-SB140-0.5 Beaumont Site 2 Solid 04/12/10 13:30 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-22 K-54-SB140-5 Beaumont Site 2 Solid 04/12/10 13:40 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-23 K-54-SB140-10 Beaumont Site 2 Solid 04/12/10 13:50 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-24 K-54-SB140-10 DUP Beaumont Site 2 Solid 04/12/10 13:50 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-25 K-54-SB141-0.5 Beaumont Site 2 Solid 04/12/10 14:05 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-26 K-54-SB141-5 Beaumont Site 2 Solid 04/12/10 14:15 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-27 K-54-SB141-10 Beaumont Site 2 Solid 04/12/10 14:25 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-28 K-54-SB142-0.5 Beaumont Site 2 Solid 04/12/10 14:40 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-29 K-54-SB142-5 Beaumont Site 2 Solid 04/12/10 14:50 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-30 K-54-SB142-10 Beaumont Site 2 Solid 04/12/10 15:00 M. Feldman 04/12/10 16:10 Mark Feldman mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 3 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Attached is the analytical report for the sample(s) received for your project. Below is a list of the individual sample descriptions with the corresponding laboratory number(s). Also, enclosed is a copy of the Chain of Custody document (if received with your sample(s)). Please note any unused portion of the sample(s) may be responsibly discarded after 30 days from the above report date, unless you have requested otherwise. Thank you for the opportunity to serve your analytical needs. If you have any questions or concerns regarding this report please contact our client service department. Sample Identification Lab Sample # Client Sample ID A0D1156-31 K-54-SB143-0.5 Beaumont Site 2 Date Submitted Matrix Date Sampled Solid 04/12/10 15:15 M. Feldman 04/12/10 16:10 Mark Feldman By By A0D1156-32 K-54-SB143-5 Beaumont Site 2 Solid 04/12/10 15:25 M. Feldman 04/12/10 16:10 Mark Feldman A0D1156-33 K-54-SB143-10 Beaumont Site 2 Solid 04/12/10 15:35 M. Feldman 04/12/10 16:10 Mark Feldman Note: RDX analyses by EPA 8330A were performed by Weck Laboratories. RDX data begins to appear on page 109. mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 4 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-01 Sample Description Travel Blank Beaumont Site 2 Analyte(s) Matrix Liquid Result Sampled Date/Time 04/12/10 08:20 RDL MDL 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 3.0 5.0 5.0 10 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 5.0 3.0 0.50 0.50 0.12 0.29 0.31 0.098 0.12 0.29 0.20 0.21 0.19 0.15 0.072 1.2 1.2 0.95 5.0 0.14 0.11 0.13 0.48 0.36 0.15 0.23 0.35 0.17 0.36 0.18 0.30 0.37 0.26 0.29 0.15 0.22 0.17 Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Volatile Organic Compounds by EPA 8260B 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,3-Trichloropropane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 5 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-01 Sample Description Travel Blank Beaumont Site 2 Analyte(s) Matrix Liquid Result RDL Sampled Date/Time 04/12/10 08:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Volatile Organic Compounds by EPA 8260B Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1,4-Dioxane ND ND ND ND ND ND ND ND ND ND 0.50 0.50 0.50 0.50 5.0 10 0.50 0.50 0.50 35 0.22 0.10 0.24 0.17 0.16 0.48 0.13 0.36 0.41 31 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 04/13/10 14:48 eec eec eec eec eec eec eec eec eec eec eec Surrogate: 1,2-Dichloroethane-d4 98.9 % 80-124 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B Surrogate: Bromofluorobenzene 103 % 80-120 EPA 8260B 04/13/10 14:48 eec Surrogate: Toluene-d8 99.9 % 80-120 EPA 8260B 04/13/10 14:48 eec mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 6 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-02 Sample Description WDA-SB101-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 08:30 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 91 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 106 % 70-130 110 ng/Kg* dry EPA 52104/21/10 02:11 Isotope Dilution EPA 52104/21/10 02:11 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 12:22 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 7 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-03 Sample Description WDA-SB101-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 08:40 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 89 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 90.5 % 70-130 110 ng/Kg* dry EPA 52104/21/10 02:50 Isotope Dilution EPA 52104/21/10 02:50 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.045 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 12:49 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 8 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-04 Sample Description WDA-SB101-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 08:15 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 90 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 86.6 % 70-130 110 ng/Kg* dry EPA 52104/21/10 03:28 Isotope Dilution EPA 52104/21/10 03:28 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 13:17 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 9 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-05 Sample Description EB-1 Beaumont Site 2 Matrix Liquid Analyte(s) Result RDL Sampled Date/Time 04/12/10 09:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 ND 1.0 76.9 % 70-130 0.3 ng/L EPA 52104/24/10 06:08 Isotope Dilution EPA 52104/24/10 06:08 Isotope Dilution DF DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.20 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.10 ug/L EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/20/10 03:22 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 10 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-06 Sample Description WDA-SB102-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 09:40 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 89 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 230 DF 197 % 70-130 110 ng/Kg* dry EPA 52104/21/10 07:59 Isotope Dilution EPA 52104/21/10 07:59 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF NSint Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.045 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.023 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 13:44 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 11 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-07 Sample Description WDA-SB102-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 09:50 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 90 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 134 % 70-130 110 ng/Kg* dry EPA 52104/21/10 07:20 Isotope Dilution EPA 52104/21/10 07:20 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF NSint Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.045 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 14:11 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 12 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-08 Sample Description WDA-SB102-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 09:50 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 91 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 101 % 70-130 110 ng/Kg* dry EPA 52104/21/10 06:42 Isotope Dilution EPA 52104/21/10 06:42 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 14:38 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 13 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-09 Sample Description WDA-SB102-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 10:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 89 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 230 DF 106 % 70-130 110 ng/Kg* dry EPA 52104/21/10 04:07 Isotope Dilution EPA 52104/21/10 04:07 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.045 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.023 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 15:06 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 14 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-10 Sample Description WDA-SB103-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 10:15 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 95 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 210 DF 103 % 70-130 100 ng/Kg* dry EPA 52104/21/10 04:46 Isotope Dilution EPA 52104/21/10 04:46 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.042 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.021 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 15:34 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 15 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-11 Sample Description WDA-SB103-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 10:25 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 91 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 99.8 % 70-130 110 ng/Kg* dry EPA 52104/21/10 05:24 Isotope Dilution EPA 52104/21/10 05:24 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/21/10 16:01 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 16 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-12 Sample Description WDA-SB103-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 10:35 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Solids Total Solids 91 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 220 DF 88.1 % 70-130 110 ng/Kg* dry EPA 52104/23/10 22:20 Isotope Dilution EPA 52104/23/10 22:20 Isotope Dilution Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 DF Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/24/10 07:06 KOS NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 17 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 92 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.3 4.3 ug/kg dry EPA 6860 04/20/10 16:49 sll 0.27 3.3 120 0.41 0.13 21 9.6 20 9.9 ND ND 17 ND ND ND 43 59 11 11 11 5.4 5.4 11 11 11 11 0.22 11 11 11 11 54 11 11 0.21 0.33 0.19 0.040 0.039 0.24 0.021 0.31 0.17 0.026 0.27 0.14 0.36 0.73 0.25 0.37 0.87 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/22/10 12:19 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/15/10 16:10 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 04/21/10 15:46 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 220 DF 77.0 % 70-130 110 ng/Kg* dry EPA 52104/23/10 22:59 Isotope Dilution EPA 52104/23/10 22:59 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J J, PblkJ J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 18 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 92.5 11 % 23-132 5.4 mg/kg dry EPA 8015B EPA 8015B 04/15/10 16:40 04/15/10 16:40 cth cth 2.4 mg/kg dry EPA 8015B EPA 8015B 04/15/10 23:31 04/15/10 23:31 cth cth 650 1.9 4.7 2.2 1.4 2.1 1.8 3.2 2.4 2.0 2.0 15 17 15 7.5 2.5 1.0 3.7 1.6 2.1 1.7 1.3 2.4 1.3 1.7 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 4.9 97.7 % 47.4-110 Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 29 ND ND 18 ND ND ND ND ND ND ND ND ND 2.5 650 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 93 93 93 190 9.3 9.3 9.3 46 9.3 9.3 9.3 9.3 9.3 9.3 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J, PblkJ J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 19 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B ND ND ND ND ND 7.2 ND ND ND ND ND ND ND ND ND ND ND 9.3 9.3 9.3 9.3 93 56 9.3 9.3 9.3 9.3 9.3 9.3 93 190 9.3 19 9.3 Surrogate: 1,2-Dichloroethane-d4 93.0 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.7 1.6 2.9 2.1 3.0 1.8 1.6 2.4 3.6 2.5 1.4 1.2 2.5 4.5 3.9 4.4 2.2 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 04/15/10 05:59 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 98.7 % 80-130 EPA 8260B 04/15/10 05:59 eec 102 % 80-120 EPA 8260B 04/15/10 05:59 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 DF DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 540 1100 1100 1100 1100 1100 1100 1100 1100 1100 5400 location 6100 Quail Valley Court Riverside, CA 92507-0704 88 180 160 62 87 160 180 91 140 140 60 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J, PblkJ Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 20 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units 42 140 78 130 160 46 170 59 97 38 46 34 71 62 76 27 48 95 1000 67 47 830 5400 5400 5400 5400 5400 730 47 11000 34 41 110 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 5400 1100 1100 1100 1100 1100 1100 1100 1100 1100 11000 1100 1100 1100 1100 1100 5400 5400 5400 5400 5400 5400 5400 1100 11000 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 21 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units 41 160 160 170 170 39 47 5400 38 71 42 55 59 55 64 64 39 37 46 74 33 71 85 65 68 190 140 180 42 120 160 160 140 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodi-n-propylamine mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 1100 1100 5400 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 54000 1100 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 22 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-13 Sample Description M-58-SB110-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:00 MDL Units 160 66 41 46 140 79 5400 330 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND 1100 1100 11000 1100 1100 1100 5400 1100 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 04/23/10 01:10 DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 74.8 Surrogate: 2-Fluorobiphenyl 53.9 % 24-89 EPA 8270C 04/23/10 01:10 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 46.1 % 19-78 EPA 8270C 04/23/10 01:10 DF 75.1 % 62-103 EPA 8270C 04/23/10 01:10 DF Surrogate: Nitrobenzene-d5 44.1 % 20-83 EPA 8270C 04/23/10 01:10 DF Surrogate: Phenol-d6 52.7 % 24-85 EPA 8270C 04/23/10 01:10 DF 04/24/10 07:32 KOS N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.043 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 23 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 91 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.4 4.4 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 2.1 96 0.29 ND 15 6.2 11 3.7 ND 0.29 11 ND ND ND 28 31 11 11 11 5.5 5.5 11 11 11 11 0.22 11 11 11 11 55 11 11 0.21 0.33 0.20 0.041 0.040 0.24 0.021 0.32 0.17 0.026 0.28 0.14 0.37 0.73 0.26 0.37 0.88 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 12:30 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/15/10 16:10 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 04/22/10 09:39 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 220 DF 78.5 % 70-130 110 ng/Kg* dry EPA 52104/23/10 23:38 Isotope Dilution EPA 52104/23/10 23:38 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 24 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 96.9 11 % 23-132 5.5 mg/kg dry EPA 8015B EPA 8015B 04/15/10 17:32 04/15/10 17:32 cth cth 2.3 mg/kg dry EPA 8015B EPA 8015B 04/16/10 00:48 04/16/10 00:48 cth cth 680 2.0 4.9 2.3 1.5 2.2 1.9 3.3 2.4 2.1 2.0 16 18 15 7.8 2.7 1.1 3.8 1.6 2.2 1.8 1.4 2.5 1.4 1.7 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 4.6 97.8 % 47.4-110 Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 31 ND ND 12 ND ND ND ND ND ND ND ND ND ND 680 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 97 97 97 190 9.7 9.7 9.7 48 9.7 9.7 9.7 9.7 9.7 9.7 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 25 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B ND ND ND ND ND 7.1 ND ND ND ND ND ND ND ND ND ND ND 9.7 9.7 9.7 9.7 97 58 9.7 9.7 9.7 9.7 9.7 9.7 97 190 9.7 19 9.7 Surrogate: 1,2-Dichloroethane-d4 93.7 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.8 1.6 3.0 2.1 3.1 1.9 1.6 2.5 3.7 2.6 1.5 1.3 2.6 4.7 4.0 4.6 2.3 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 04/15/10 06:34 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 98.4 % 80-130 EPA 8260B 04/15/10 06:34 eec 102 % 80-120 EPA 8260B 04/15/10 06:34 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 DF DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 550 1100 1100 1100 1100 1100 1100 1100 1100 1100 5500 location 6100 Quail Valley Court Riverside, CA 92507-0704 89 190 160 63 88 160 180 92 140 140 60 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 26 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 43 140 79 130 160 46 170 59 98 38 46 34 71 63 77 27 48 96 1000 68 47 830 5500 5500 5500 5500 5500 740 47 11000 34 42 110 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 5500 1100 1100 1100 1100 1100 1100 1100 1100 1100 11000 1100 1100 1100 1100 1100 5500 5500 5500 5500 5500 5500 5500 1100 11000 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 27 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 42 160 160 180 170 40 47 5500 38 71 43 56 59 56 65 65 40 37 46 75 33 71 86 66 69 190 140 180 43 120 160 160 150 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodi-n-propylamine mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 1100 1100 5500 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 55000 1100 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 28 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-14 Sample Description M-58-SB110-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 160 67 42 46 140 80 5500 330 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND 1100 1100 11000 1100 1100 1100 5500 1100 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 04/22/10 21:28 DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 70.7 Surrogate: 2-Fluorobiphenyl 59.3 % 24-89 EPA 8270C 04/22/10 21:28 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 52.5 % 19-78 EPA 8270C 04/22/10 21:28 DF 86.0 % 62-103 EPA 8270C 04/22/10 21:28 DF Surrogate: Nitrobenzene-d5 48.9 % 20-83 EPA 8270C 04/22/10 21:28 DF Surrogate: Phenol-d6 58.5 % 24-85 EPA 8270C 04/22/10 21:28 DF 04/24/10 07:59 KOS N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 29 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 90 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.4 4.4 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 3.5 130 0.46 0.096 22 9.2 20 7.4 0.072 0.33 17 ND ND ND 44 55 11 11 11 5.5 5.5 11 11 11 11 0.22 11 11 11 11 55 11 11 0.21 0.34 0.20 0.041 0.040 0.24 0.021 0.32 0.17 0.027 0.28 0.14 0.37 0.74 0.26 0.37 0.88 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/22/10 12:32 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/15/10 16:10 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 04/21/10 16:04 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 220 DF 78.5 % 70-130 110 ng/Kg* dry EPA 52104/24/10 00:17 Isotope Dilution EPA 52104/24/10 00:17 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 30 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 89.1 % 23-132 11 5.5 mg/kg dry EPA 8015B EPA 8015B 04/15/10 18:24 04/15/10 18:24 cth cth 2.5 4.7 2.3 mg/kg dry EPA 8015B 04/16/10 02:04 cth 93.9 % 47.4-110 EPA 8015B 04/16/10 02:04 cth EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene NHCno, J Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 28 ND ND 13 ND ND ND ND ND ND ND ND ND 640 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 92 92 92 180 9.2 9.2 9.2 46 9.2 9.2 9.2 9.2 9.2 location 6100 Quail Valley Court Riverside, CA 92507-0704 640 1.9 4.7 2.2 1.4 2.1 1.8 3.1 2.3 2.0 1.9 15 17 15 7.4 2.5 1.0 3.6 1.5 2.1 1.7 1.3 2.4 1.3 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 31 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B 2.5 ND ND ND ND ND 7.6 ND ND ND ND ND ND ND ND ND ND ND 9.2 9.2 9.2 9.2 9.2 92 55 9.2 9.2 9.2 9.2 9.2 9.2 92 180 9.2 18 9.2 Surrogate: 1,2-Dichloroethane-d4 94.6 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.7 1.7 1.5 2.8 2.0 2.9 1.8 1.5 2.4 3.6 2.5 1.4 1.2 2.5 4.4 3.8 4.3 2.2 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 04/15/10 07:09 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 98.0 % 80-130 EPA 8260B 04/15/10 07:09 eec 102 % 80-120 EPA 8260B 04/15/10 07:09 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND 550 1100 1100 1100 1100 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 90 190 160 63 88 170 180 93 140 140 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 32 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 61 43 140 80 130 170 46 170 60 98 39 46 34 72 63 77 28 49 96 1000 69 48 840 5500 5500 5500 5500 5500 740 48 11000 34 42 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5500 1100 1100 1100 1100 1100 5500 1100 1100 1100 1100 1100 1100 1100 1100 1100 11000 1100 1100 1100 1100 1100 5500 5500 5500 5500 5500 5500 5500 1100 11000 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 33 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 120 42 160 160 180 170 40 48 5500 39 72 43 56 60 56 65 65 40 38 46 75 33 72 86 66 70 200 140 180 43 120 160 160 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 1100 1100 1100 5500 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 55000 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 34 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-15 Sample Description M-58-SB110-5 DUP Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:10 MDL Units 150 160 67 42 46 140 81 5500 330 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND ND 1100 1100 1100 11000 1100 1100 1100 5500 1100 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 04/23/10 00:42 DF DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 77.1 Surrogate: 2-Fluorobiphenyl 57.8 % 24-89 EPA 8270C 04/23/10 00:42 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 48.7 % 19-78 EPA 8270C 04/23/10 00:42 DF 87.3 % 62-103 EPA 8270C 04/23/10 00:42 DF Surrogate: Nitrobenzene-d5 46.5 % 20-83 EPA 8270C 04/23/10 00:42 DF Surrogate: Phenol-d6 54.9 % 24-85 EPA 8270C 04/23/10 00:42 DF 04/24/10 08:26 KOS N-Nitrosodi-n-propylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.044 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.022 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 35 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 97 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.1 4.1 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 2.3 64 0.21 ND 14 5.3 9.9 3.8 ND ND 10 ND ND ND 30 26 10 10 10 5.2 5.2 10 10 10 10 0.21 10 10 10 10 52 10 10 0.20 0.31 0.18 0.038 0.038 0.23 0.020 0.30 0.16 0.025 0.26 0.13 0.35 0.69 0.24 0.35 0.83 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/22/10 12:34 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/15/10 16:10 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 04/21/10 16:07 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 210 DF 83.4 % 70-130 100 ng/Kg* dry EPA 52104/24/10 01:35 Isotope Dilution EPA 52104/24/10 01:35 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 36 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 83.4 % 23-132 10 5.2 mg/kg dry EPA 8015B EPA 8015B 04/15/10 19:17 04/15/10 19:17 cth cth 2.7 5.2 2.6 mg/kg dry EPA 8015B 04/16/10 03:20 cth 82.9 % 47.4-110 EPA 8015B 04/16/10 03:20 cth EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene NHCno, J Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 31 ND ND 20 ND ND ND ND ND ND ND ND ND 730 10 10 10 10 10 10 10 10 10 10 100 100 100 210 10 10 10 52 10 10 10 10 10 location 6100 Quail Valley Court Riverside, CA 92507-0704 730 2.2 5.3 2.5 1.6 2.4 2.0 3.6 2.6 2.3 2.2 17 19 17 8.4 2.9 1.2 4.1 1.8 2.4 1.9 1.5 2.7 1.5 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 37 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B 2.9 ND ND ND ND ND 9.4 ND ND ND ND ND ND ND ND ND ND ND 10 10 10 10 10 100 63 10 10 10 10 10 10 100 210 10 21 10 Surrogate: 1,2-Dichloroethane-d4 94.2 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.9 2.0 1.8 3.2 2.3 3.3 2.0 1.8 2.7 4.0 2.8 1.6 1.4 2.8 5.0 4.4 4.9 2.5 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 04/15/10 07:44 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 97.1 % 80-130 EPA 8260B 04/15/10 07:44 eec 102 % 80-120 EPA 8260B 04/15/10 07:44 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND 520 1000 1000 1000 1000 1000 1000 1000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 84 180 150 59 83 160 170 87 130 130 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 38 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units 57 40 140 75 130 160 44 160 56 92 36 44 32 67 59 73 26 46 90 960 64 45 790 5200 5200 5200 5200 5200 690 45 10000 32 39 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5200 1000 1000 1000 1000 1000 5200 1000 1000 1000 1000 1000 1000 1000 1000 1000 10000 1000 1000 1000 1000 1000 5200 5200 5200 5200 5200 5200 5200 1000 10000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 39 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units 110 39 150 150 170 160 37 45 5200 36 67 40 53 56 53 61 61 37 35 44 70 31 67 81 62 65 180 140 170 40 110 150 150 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1000 1000 1000 1000 1000 1000 1000 1000 5200 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 52000 1000 1000 1000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 40 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-16 Sample Description M-58-SB110-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 11:20 MDL Units 140 150 63 39 44 130 76 5200 310 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND ND 1000 1000 1000 10000 1000 1000 1000 5200 1000 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 04/22/10 21:56 DF DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 65.1 Surrogate: 2-Fluorobiphenyl 48.3 % 24-89 EPA 8270C 04/22/10 21:56 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 44.4 % 19-78 EPA 8270C 04/22/10 21:56 DF 85.2 % 62-103 EPA 8270C 04/22/10 21:56 DF Surrogate: Nitrobenzene-d5 40.9 % 20-83 EPA 8270C 04/22/10 21:56 DF Surrogate: Phenol-d6 49.2 % 24-85 EPA 8270C 04/22/10 21:56 DF 04/24/10 08:53 KOS N-Nitrosodi-n-propylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.041 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.021 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 41 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Matrix Liquid Analyte(s) Sampled Date/Time 04/12/10 11:30 RDL MDL 0.10 0.071 ug/L* EPA 332.0 04/19/10 19:22 sll ND 0.0010 0.000032 mg/L EPA 200.8 04/16/10 19:55 ap ND ND 0.0022 ND ND 0.0037 ND ND 0.0014 0.0046 ND ND ND ND ND 0.0092 0.0060 0.0030 0.0020 0.0016 0.10 0.000056 0.0010 0.00017 0.0010 0.000077 0.010 0.00050 0.010 0.00028 0.010 0.0019 0.0050 0.000084 0.010 0.00090 0.010 0.0015 0.0050 0.0025 0.010 0.0050 0.0010 0.00098 0.010 0.0027 0.010 0.0014 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 04/16/10 19:55 ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap 04/15/10 12:16 04/15/10 12:16 cth cth Result Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag General Inorganics Perchlorate ND Metals and Metalloids Mercury Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND 5.0 Surrogate: Decachlorobiphenyl 89.1 % 57.4-116 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.46 mg/L EPA 8015B EPA 8015B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J PblkJ, J J J PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 42 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Matrix Liquid Analyte(s) Result RDL Sampled Date/Time 04/12/10 11:30 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 81.2 0.050 0.024 % 50-150 mg/L EPA 8015B EPA 8015B 04/15/10 15:59 04/15/10 15:59 cth cth 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec NMout Volatile Organic Compounds by EPA 8260B 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2,3-Trichloropropane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.17 ND ND ND ND ND 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 3.0 5.0 5.0 10 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.12 0.29 0.31 0.098 0.12 0.29 0.20 0.21 0.19 0.15 0.072 1.2 1.2 0.95 5.0 0.14 0.11 0.13 0.48 0.36 0.15 0.23 0.35 0.17 0.36 0.18 0.30 0.37 0.26 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 43 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Analyte(s) Matrix Liquid Result RDL Sampled Date/Time 04/12/10 11:30 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1,4-Dioxane ND 1.2 ND ND ND ND ND ND ND ND ND ND ND ND 5.0 3.0 0.50 0.50 0.50 0.50 0.50 0.50 5.0 10 0.50 0.50 0.50 35 Surrogate: 1,2-Dichloroethane-d4 101 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 0.29 0.15 0.22 0.17 0.22 0.10 0.24 0.17 0.16 0.48 0.13 0.36 0.41 31 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L % 80-124 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 04/13/10 15:23 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 102 % 80-120 EPA 8260B 04/13/10 15:23 eec 101 % 80-120 EPA 8260B 04/13/10 15:23 eec EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 DF DF DF DF DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND 10 10 10 10 10 10 10 10 10 50 10 10 10 10 location 6100 Quail Valley Court Riverside, CA 92507-0704 2.0 1.8 1.8 1.5 1.7 1.7 1.9 1.8 1.7 1.6 1.8 1.9 1.9 1.8 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 44 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Analyte(s) Matrix Liquid Result RDL Sampled Date/Time 04/12/10 11:30 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 10 50 10 10 20 10 10 10 10 20 10 50 10 10 10 10 10 50 50 50 50 50 50 50 10 50 10 10 10 10 10 10 10 location 6100 Quail Valley Court Riverside, CA 92507-0704 1.8 1.8 2.1 2.5 2.1 2.3 2.1 2.3 1.6 1.6 1.8 1.1 2.0 1.9 2.0 1.6 1.8 9.9 50 50 50 50 50 11 2.1 5.7 1.7 2.0 1.5 1.9 2.2 1.8 1.8 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 45 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Analyte(s) Matrix Liquid Result RDL Sampled Date/Time 04/12/10 11:30 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodimethylamine N-Nitrosodi-n-propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 10 3.0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 50 10 10 10 10 10 10 10 10 50 10 location 6100 Quail Valley Court Riverside, CA 92507-0704 1.9 2.3 1.6 1.8 1.6 1.9 2.0 2.6 1.8 1.7 1.9 2.6 2.2 2.8 2.0 2.6 2.0 2.0 1.9 1.7 1.6 1.8 1.7 1.6 2.0 1.9 2.0 2.0 1.4 1.7 1.7 1.6 1.9 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 46 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-17 Sample Description EB-2 Beaumont Site 2 Analyte(s) Matrix Liquid Sampled Date/Time 04/12/10 11:30 RDL MDL ND ND ND ND ND 10 10 50 5.0 10 1.1 1.7 18 0.22 3.4 Surrogate: 2,4,6-Tribromophenol 66.6 Surrogate: 2-Fluorobiphenyl 56.9 Surrogate: 2-Fluorophenol 31.9 Result Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Phenol Pyrene Toxaphene (screen) 1,4-Dioxane y-BHC ug/L ug/L ug/L ug/L ug/L % 16-129 EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C EPA8270C 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 04/19/10 21:54 DF DF DF DF DF DF % 29-95 EPA8270C 04/19/10 21:54 DF % 12-60 EPA8270C 04/19/10 21:54 DF Surrogate: 4-Terphenyl-d14 74.3 % 36-123 EPA8270C 04/19/10 21:54 DF Surrogate: Nitrobenzene-d5 51.2 % 30-94 EPA8270C 04/19/10 21:54 DF Surrogate: Phenol-d6 21.4 % 4-45 EPA8270C 04/19/10 21:54 DF mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 47 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 94 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.2 4.2 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 2.9 110 0.37 0.060 20 8.2 17 6.4 ND ND 15 ND ND ND 39 53 11 11 11 5.3 5.3 11 11 11 11 0.21 11 11 11 11 53 11 11 0.20 0.32 0.19 0.039 0.039 0.23 0.020 0.30 0.16 0.025 0.27 0.14 0.36 0.71 0.25 0.36 0.85 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/22/10 12:36 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/15/10 16:10 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 04/21/10 16:11 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 210 DF 75.4 % 70-130 110 ng/Kg* dry EPA 52104/24/10 02:14 Isotope Dilution EPA 52104/24/10 02:14 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 48 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 80.0 11 % 23-132 5.3 mg/kg dry EPA 8015B EPA 8015B 04/15/10 20:09 04/15/10 20:09 cth cth 2.3 mg/kg dry EPA 8015B EPA 8015B 04/16/10 04:34 04/16/10 04:34 cth cth 630 1.9 4.5 2.2 1.4 2.1 1.8 3.1 2.3 1.9 1.9 15 17 14 7.2 2.4 1.0 3.5 1.5 2.0 1.6 1.3 2.3 1.3 1.6 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 4.5 93.2 % 47.4-110 Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 28 ND ND 13 ND ND ND ND ND ND ND ND ND 3.3 630 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 89 89 89 180 8.9 8.9 8.9 45 8.9 8.9 8.9 8.9 8.9 8.9 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 49 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B ND ND ND ND ND 8.6 ND ND ND ND ND ND ND ND ND ND ND 8.9 8.9 8.9 8.9 89 54 8.9 8.9 8.9 8.9 8.9 8.9 89 180 8.9 18 8.9 Surrogate: 1,2-Dichloroethane-d4 92.8 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.7 1.5 2.8 2.0 2.9 1.7 1.5 2.3 3.5 2.4 1.3 1.2 2.4 4.3 3.7 4.2 2.1 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 04/15/10 08:19 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 99.0 % 80-130 EPA 8260B 04/15/10 08:19 eec 103 % 80-120 EPA 8260B 04/15/10 08:19 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 DF DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 530 1100 1100 1100 1100 1100 1100 1100 1100 1100 5300 location 6100 Quail Valley Court Riverside, CA 92507-0704 86 180 150 61 85 160 170 89 130 140 58 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 50 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units 41 140 76 130 160 45 160 57 94 37 45 33 69 61 74 27 47 92 990 66 46 810 5300 5300 5300 5300 5300 710 46 11000 33 40 110 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 5300 1100 1100 1100 1100 1100 1100 1100 1100 1100 11000 1100 1100 1100 1100 1100 5300 5300 5300 5300 5300 5300 5300 1100 11000 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 51 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units 40 160 150 170 160 38 46 5300 37 69 41 54 57 54 63 63 38 36 45 72 32 69 83 64 67 190 140 170 41 120 150 150 140 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodi-n-propylamine mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 1100 1100 5300 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 53000 1100 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 52 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-18 Sample Description M-58-SB109-0.5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:00 MDL Units 160 65 40 45 130 77 5300 320 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND 1100 1100 11000 1100 1100 1100 5300 1100 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 04/22/10 22:23 DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 75.8 Surrogate: 2-Fluorobiphenyl 54.6 % 24-89 EPA 8270C 04/22/10 22:23 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 49.2 % 19-78 EPA 8270C 04/22/10 22:23 DF 83.1 % 62-103 EPA 8270C 04/22/10 22:23 DF Surrogate: Nitrobenzene-d5 44.3 % 20-83 EPA 8270C 04/22/10 22:23 DF Surrogate: Phenol-d6 54.0 % 24-85 EPA 8270C 04/22/10 22:23 DF 04/24/10 09:20 KOS N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.042 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.021 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 53 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 96 0.10 0.10 % SM 2540B 04/16/10 11:00 je ND 4.1 4.1 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 4.8 140 0.30 ND 10 3.7 7.4 2.8 ND 0.29 6.5 ND ND ND 51 21 10 10 10 5.2 5.2 10 10 10 10 0.21 10 10 10 10 52 10 10 0.20 0.32 0.18 0.038 0.038 0.23 0.020 0.30 0.16 0.025 0.26 0.13 0.35 0.69 0.24 0.35 0.83 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/22/10 12:38 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/15/10 16:10 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 04/21/10 16:14 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 210 DF 77.1 % 70-130 100 ng/Kg* dry EPA 52104/24/10 02:53 Isotope Dilution EPA 52104/24/10 02:53 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J J J J J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 54 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 67.2 % 23-132 10 5.2 mg/kg dry EPA 8015B EPA 8015B 04/15/10 21:29 04/15/10 21:29 cth cth 2.8 5.2 2.6 mg/kg dry EPA 8015B 04/16/10 10:43 cth 106 % 47.4-110 EPA 8015B 04/16/10 10:43 cth EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene NHCno, J Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 27 ND ND 10 ND ND ND ND ND ND ND ND ND 690 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 98 98 98 200 9.8 9.8 9.8 49 9.8 9.8 9.8 9.8 9.8 location 6100 Quail Valley Court Riverside, CA 92507-0704 690 2.0 5.0 2.4 1.5 2.3 1.9 3.4 2.5 2.1 2.1 16 18 16 7.9 2.7 1.1 3.9 1.7 2.2 1.8 1.4 2.6 1.4 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 55 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B 2.2 ND ND ND ND ND 6.6 ND ND ND ND ND ND ND ND ND ND ND 9.8 9.8 9.8 9.8 9.8 98 59 9.8 9.8 9.8 9.8 9.8 9.8 98 200 9.8 20 9.8 Surrogate: 1,2-Dichloroethane-d4 93.7 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 1.8 1.8 1.7 3.0 2.2 3.1 1.9 1.7 2.5 3.8 2.6 1.5 1.3 2.7 4.7 4.1 4.6 2.3 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 04/15/10 08:54 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 97.2 % 80-130 EPA 8260B 04/15/10 08:54 eec 101 % 80-120 EPA 8260B 04/15/10 08:54 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND 520 1000 1000 1000 1000 1000 1000 1000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 84 180 150 59 83 160 170 87 130 130 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 J PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 56 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units 57 40 140 75 130 160 44 160 56 92 36 44 32 67 59 73 26 46 90 960 64 45 790 5200 5200 5200 5200 5200 690 45 10000 32 39 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5200 1000 1000 1000 1000 1000 5200 1000 1000 1000 1000 1000 1000 1000 1000 1000 10000 1000 1000 1000 1000 1000 5200 5200 5200 5200 5200 5200 5200 1000 10000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 57 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units 110 39 150 150 170 160 37 45 5200 36 67 40 53 56 53 61 61 37 35 44 71 31 67 81 62 65 180 140 170 40 110 150 150 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1000 1000 1000 1000 1000 1000 1000 1000 5200 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 52000 1000 1000 1000 1000 1000 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 58 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-19 Sample Description M-58-SB109-5 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:10 MDL Units 140 150 63 39 44 130 76 5200 310 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND ND 1000 1000 1000 10000 1000 1000 1000 5200 1000 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 04/22/10 22:51 DF DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 79.5 Surrogate: 2-Fluorobiphenyl 67.6 % 24-89 EPA 8270C 04/22/10 22:51 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 56.9 % 19-78 EPA 8270C 04/22/10 22:51 DF 83.2 % 62-103 EPA 8270C 04/22/10 22:51 DF Surrogate: Nitrobenzene-d5 53.3 % 20-83 EPA 8270C 04/22/10 22:51 DF Surrogate: Phenol-d6 64.9 % 24-85 EPA 8270C 04/22/10 22:51 DF 04/24/10 09:48 KOS N-Nitrosodi-n-propylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.041 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.021 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 59 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Solids Total Solids 95 0.10 0.10 % SM 2540B 04/14/10 13:30 sm ND 4.2 4.2 ug/kg dry EPA 6860 04/20/10 16:49 sll ND 4.6 130 0.30 ND 15 4.2 7.9 2.3 ND 2.0 7.3 ND ND ND 52 23 11 11 11 5.3 5.3 11 11 11 11 0.21 11 11 11 11 53 11 11 0.20 0.32 0.19 0.039 0.038 0.23 0.020 0.30 0.16 0.025 0.26 0.14 0.35 0.70 0.24 0.36 0.84 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/22/10 12:40 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/15/10 16:10 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 04/21/10 16:17 krv krv krv krv krv krv krv krv krv ap krv krv krv krv krv krv krv ND 210 DF 68.0 % 70-130 110 ng/Kg* dry EPA 52104/24/10 03:32 Isotope Dilution EPA 52104/24/10 03:32 Isotope Dilution General Inorganics Perchlorate Metals and Metalloids; EPA SW846 Series Antimony Arsenic Barium Beryllium Cadmium Total Chromium Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry mg/kg dry EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 7471A EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 EPA 6020 J J J J J J J Nitrosamines by EPA Method 521 N-Nitrosodimethylamine Surrogate: N-Nitrosodiethylamine-d10 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com DF NSlo NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 60 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Diesel Range Organics by EPA 8015 Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 70.7 11 % 23-132 5.3 mg/kg dry EPA 8015B EPA 8015B 04/15/10 21:02 04/15/10 21:02 cth cth 2.6 mg/kg dry EPA 8015B EPA 8015B 04/16/10 05:48 04/16/10 05:48 cth cth 750 2.2 5.4 2.6 1.7 2.5 2.1 3.6 2.7 2.3 2.2 18 20 17 8.6 2.9 1.2 4.2 1.8 2.4 2.0 1.5 2.8 1.5 1.9 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec Gasoline Range Organics by EPA 8015 Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 5.3 94.3 % 47.4-110 Volatile Organic Compounds by EPA 8260B 1,4-Dioxane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2-Butanone(MEK) 2-Hexanone 4-Methyl-2-Pentanone(MIBK) Acetone Benzene Bromodichloromethane Bromoform Bromomethane Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 38 ND ND 17 ND ND ND ND ND ND ND ND ND 2.9 750 11 11 11 11 11 11 11 11 11 11 110 110 110 210 11 11 11 53 11 11 11 11 11 11 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J J J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 61 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Flag Volatile Organic Compounds by EPA 8260B ND ND ND ND ND 6.4 ND ND ND ND ND ND ND ND ND ND ND 11 11 11 11 110 64 11 11 11 11 11 11 110 210 11 21 11 Surrogate: 1,2-Dichloroethane-d4 93.5 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 cis-1,2-Dichloroethene cis-1,3-Dichloropropene Dibromochloromethane Ethylbenzene Methyl tert Butyl Ether Methylene Chloride Styrene Tetrachloroethene Toluene trans-1,2-Dichloroethene trans-1,3-Dichloropropene Trichloroethene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride Xylenes (m+p) Xylenes (ortho) 2.0 1.8 3.3 2.4 3.4 2.1 1.8 2.8 4.1 2.8 1.6 1.4 2.9 5.1 4.4 5.0 2.5 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry % 59-140 EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B EPA 8260B 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 04/15/10 09:30 eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec eec 97.6 % 80-130 EPA 8260B 04/15/10 09:30 eec 100 % 80-120 EPA 8260B 04/15/10 09:30 eec EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 DF DF DF DF DF DF DF DF DF DF DF Semivolatile Organic Compounds by EPA 8270C 1,4-Dioxane 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1,2-Diphenylhydrazine 1,3,5-Trinitrobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND 530 1100 1100 1100 1100 1100 1100 1100 1100 1100 5300 location 6100 Quail Valley Court Riverside, CA 92507-0704 86 180 150 60 84 160 170 89 130 130 58 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 PblkJ, J Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 62 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units 41 140 76 130 160 44 160 57 94 37 44 33 69 60 74 26 46 92 980 65 45 800 5300 5300 5300 5300 5300 710 45 11000 33 40 110 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C 2,4-Dinitrotoluene 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methyl-4,6-Dinitrophenol 2-Nitrophenol 2-Picoline 3,3'-Dichlorobenzidine 4,4'-DDD 4,4'-DDE 4,4'-DDT 4-Bromophenyl phenyl ether 4-Chloro-3-methylphenol 4-Chlorophenyl phenyl ether 4-Nitrophenol a-BHC Acenaphthene Acenaphthylene Aldrin Anthracene Aroclor 1016 (screen) Aroclor 1221 (screen) Aroclor 1232 (screen) Aroclor 1242 (screen) Aroclor 1248 (screen) Aroclor 1254 (screen) Aroclor 1260 (screen) b-BHC Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 5300 1100 1100 1100 1100 1100 1100 1100 1100 1100 11000 1100 1100 1100 1100 1100 5300 5300 5300 5300 5300 5300 5300 1100 11000 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 63 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units 40 160 150 170 160 38 45 5300 37 69 41 54 57 54 62 62 38 36 44 72 32 69 82 63 66 190 140 170 41 120 150 150 140 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C Benzo(ghi)perylene Benzo(k)fluoranthene Bis(2-chloroethoxy)methane Bis(2-Chloroethyl)ether Bis(2-chloroisopropyl)Ether Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chlordane (screen) Chrysene d-BHC Dibenzo(a,h)anthracene Dieldrin Diethyl phthalate Dimethyl phthalate Di-n-butylphthalate Di-n-octylphthalate Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Fluoranthene Fluorene Heptachlor Heptachlor Epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodi-n-propylamine mailing P.O Box 432 Riverside, CA 92502-0432 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1100 1100 1100 1100 1100 1100 1100 5300 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 53000 1100 1100 1100 1100 1100 1100 location 6100 Quail Valley Court Riverside, CA 92507-0704 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C P 951 653 3351 F 951 653 1662 www.babcocklabs.com 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 64 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Laboratory Reference Number A0D1156-20 Sample Description M-58-SB109-10 Beaumont Site 2 Analyte(s) Matrix Solid Result RDL Sampled Date/Time 04/12/10 12:20 MDL Units 160 64 40 44 130 77 5300 320 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry Received Date/Time 04/12/10 16:10 Method Analysis Date Analyst Semivolatile Organic Compounds by EPA 8270C ND ND ND ND ND ND ND ND 1100 1100 11000 1100 1100 1100 5300 1100 % 32-94 EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C EPA 8270C 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 04/22/10 23:19 DF DF DF DF DF DF DF DF DF Surrogate: 2,4,6-Tribromophenol 73.8 Surrogate: 2-Fluorobiphenyl 58.5 % 24-89 EPA 8270C 04/22/10 23:19 DF Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 52.0 % 19-78 EPA 8270C 04/22/10 23:19 DF 83.2 % 62-103 EPA 8270C 04/22/10 23:19 DF Surrogate: Nitrobenzene-d5 40.5 % 20-83 EPA 8270C 04/22/10 23:19 DF Surrogate: Phenol-d6 58.0 % 24-85 EPA 8270C 04/22/10 23:19 DF 04/24/10 10:15 KOS N-Nitrosodimethylamine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene Toxaphene (screen) y-BHC Semivolatile Organic Compounds by EPA 8270C SIM 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 ND 0.042 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.021 mg/kg dry EPA8270C M P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Flag Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 65 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Solids - Batch Quality Control Analyte(s) Result RDL MDL 0.10 0.10 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit 1.02 25 0.0346 25 0.0944 25 Flag Batch 0D14004 - Analyzed as received Prepared & Analyzed: 04/14/10 Blank (0D14004-BLK1) Total Solids ND Duplicate (0D14004-DUP1) Total Solids Source: A0D0996-01 32.1 % Prepared & Analyzed: 04/14/10 0.10 0.10 % ND 0.10 0.10 % 93.1 0.10 96.4 0.10 32.4 Batch 0D16004 - Analyzed as received Prepared & Analyzed: 04/16/10 Blank (0D16004-BLK1) Total Solids Duplicate (0D16004-DUP1) Total Solids Source: A0D0807-01 mailing P.O Box 432 Riverside, CA 92502-0432 Prepared & Analyzed: 04/16/10 % 93.1 Source: A0D1156-19REPrepared & Analyzed: 04/16/10 Duplicate (0D16004-DUP2) Total Solids 0.10 0.10 location 6100 Quail Valley Court Riverside, CA 92507-0704 % 96.3 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 66 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C General Inorganics - Batch Quality Control Analyte(s) Result RDL MDL 0.10 0.071 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D18012 - Analyzed as received Prepared: 04/18/10 Analyzed: 04/19/10 Blank (0D18012-BLK1) Perchlorate ND ug/L* Prepared: 04/18/10 Analyzed: 04/19/10 LCS (0D18012-BS1) Perchlorate 5.11 0.10 ND 0.10 5.35 0.10 Duplicate (0D18012-DUP1) Perchlorate 0.071 5.27 0.071 5.00 102 80-120 Prepared: 04/18/10 Analyzed: 04/19/10 ug/L* ND 20 Prepared: 04/18/10 Analyzed: 04/19/10 Source: A0D1156-17 Matrix Spike Dup (0D18012-MSD1) Perchlorate ug/L* Source: A0D1156-17 Matrix Spike (0D18012-MS1) Perchlorate 0.071 ug/L* 5.00 ND 107 80-120 Prepared: 04/18/10 Analyzed: 04/19/10 Source: A0D1156-17 0.10 0.071 ug/L* 5.00 1.0 1.0 ug/kg wet ND 105 80-120 1.60 20 Batch 0D18013 - Analyzed as received Prepared: 04/18/10 Analyzed: 04/20/10 Blank (0D18013-BLK1) Perchlorate ND Prepared: 04/18/10 Analyzed: 04/20/10 LCS (0D18013-BS1) Perchlorate 43.2 1.0 ND 4.1 42.0 4.1 Duplicate (0D18013-DUP1) Perchlorate mailing P.O Box 432 Riverside, CA 92502-0432 ug/kg wet Source: A0D1156-19 Matrix Spike (0D18013-MS1) Perchlorate 1.0 4.1 location 6100 Quail Valley Court Riverside, CA 92507-0704 86.3 80-120 Prepared: 04/18/10 Analyzed: 04/20/10 ug/kg dry Source: A0D1156-19 4.1 50.0 ND 20 Prepared: 04/18/10 Analyzed: 04/20/10 ug/kg dry 51.9 ND 80.9 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 70-130 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 67 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C General Inorganics - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D18013 - Analyzed as received Matrix Spike Dup (0D18013-MSD1) Perchlorate mailing P.O Box 432 Riverside, CA 92502-0432 41.1 Source: A0D1156-19 4.1 4.1 location 6100 Quail Valley Court Riverside, CA 92507-0704 Prepared: 04/18/10 Analyzed: 04/20/10 ug/kg dry 51.9 ND 79.3 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 70-130 1.98 15 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 68 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14071 - EPA 200.2 SOP M02C Prepared & Analyzed: 04/16/10 Blank (0D14071-BLK1) ND Mercury 0.0010 0.000032 mg/L Prepared & Analyzed: 04/16/10 LCS (0D14071-BS1) Mercury 0.00266 Matrix Spike (0D14071-MS1) Mercury 0.00196 Matrix Spike Dup (0D14071-MSD2) Mercury mailing P.O Box 432 Riverside, CA 92502-0432 mg/L 0.00278 0.0040 0.00013 0.00269 0.0010 0.000032 0.00013 0.000032 location 6100 Quail Valley Court Riverside, CA 92507-0704 ND 68.9 75-125 QMout, J ND 88.7 75-125 Prepared & Analyzed: 04/16/10 mg/L 0.00278 Source: A0D1369-01 0.0010 85-115 Prepared & Analyzed: 04/16/10 mg/L 0.00278 Source: A0D1279-01 0.0040 95.9 Prepared & Analyzed: 04/16/10 mg/L 0.00278 Source: A0D1369-01 0.00247 Matrix Spike Dup (0D14071-MSD1) Mercury 0.000032 Source: A0D1279-01 0.00192 Matrix Spike (0D14071-MS2) Mercury 0.0010 ND 70.4 75-125 2.07 20 8.62 20 QMout, J Prepared & Analyzed: 04/16/10 mg/L 0.00278 ND 96.7 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 75-125 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 69 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result Spike Level RDL MDL Units 0.20 0.024 mg/kg wet Source %REC Result %REC Limits RPD RPD Limit 4.53 28 4.67 28 Flag Batch 0D14066 - EPA 7471A Prepared & Analyzed: 04/15/10 Blank (0D14066-BLK1) ND Mercury Prepared & Analyzed: 04/15/10 LCS (0D14066-BS1) Mercury 6.80 2.0 1.04 0.21 1.04 0.21 Matrix Spike (0D14066-MS1) Mercury 0.025 0.21 0.025 0.21 0.025 92.6 67-120 1.04 ND 100 61-125 Prepared & Analyzed: 04/15/10 mg/kg dry 1.04 ND 99.9 61-125 Prepared & Analyzed: 04/15/10 mg/kg dry Source: A0D1156-19 0.989 7.34 Prepared & Analyzed: 04/15/10 mg/kg dry Source: A0D1156-19 0.993 Matrix Spike Dup (0D14066-MSD2) Mercury 0.025 Source: A0D1156-19 Matrix Spike Dup (0D14066-MSD1) Mercury mg/kg wet Source: A0D1156-19 Matrix Spike (0D14066-MS2) Mercury 0.24 1.04 ND 95.7 61-125 Prepared & Analyzed: 04/15/10 mg/kg dry 1.04 ND 95.4 61-125 Batch 0D14071 - EPA 200.2 SOP M02C Prepared & Analyzed: 04/16/10 Blank (0D14071-BLK1) Antimony ND 0.0060 0.0030 mg/L Arsenic ND 0.0020 0.0016 mg/L Barium ND 0.10 0.000056 mg/L Beryllium ND 0.0010 0.00017 mg/L Cadmium ND 0.0010 0.000077 mg/L 0.000822 0.010 0.00050 mg/L Cobalt ND 0.010 0.00028 mg/L Copper ND 0.010 0.0019 mg/L Lead ND 0.0050 0.000084 mg/L Molybdenum ND 0.010 0.00090 mg/L Nickel ND 0.010 0.0015 mg/L Selenium ND 0.0050 0.0025 mg/L Silver ND 0.010 0.0050 mg/L Thallium ND 0.0010 0.00098 mg/L Vanadium ND 0.010 0.0027 mg/L 0.00243 0.010 0.0014 mg/L Total Chromium Zinc mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 70 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14071 - EPA 200.2 SOP M02C Prepared & Analyzed: 04/16/10 LCS (0D14071-BS1) 0.178 0.0060 Arsenic 0.177 0.0020 0.0016 mg/L 0.167 106 85-115 Barium 0.178 0.10 0.000056 mg/L 0.167 107 85-115 Beryllium 0.161 0.0010 0.00017 mg/L 0.167 96.4 85-115 Cadmium 0.173 0.0010 0.000077 mg/L 0.167 104 85-115 Total Chromium 0.176 0.010 0.00050 mg/L 0.167 105 85-115 Cobalt 0.176 0.010 0.00028 mg/L 0.167 105 85-115 Copper 0.173 0.010 0.0019 mg/L 0.167 104 85-115 Lead 0.168 0.0050 0.000084 mg/L 0.167 101 85-115 Molybdenum 0.180 0.010 0.00090 mg/L 0.167 108 85-115 Nickel 0.181 0.010 0.0015 mg/L 0.167 109 85-115 Selenium 0.175 0.0050 0.0025 mg/L 0.167 105 85-115 Silver 0.175 0.010 0.0050 mg/L 0.167 105 85-115 Thallium 0.177 0.0010 0.00098 mg/L 0.167 106 85-115 Vanadium 0.201 0.010 0.0027 mg/L 0.167 120 85-115 Zinc 0.174 0.010 0.0014 mg/L 0.167 104 85-115 Antimony 0.171 0.024 0.012 mg/L 0.167 ND 103 75-125 Arsenic 0.177 0.0080 0.0065 mg/L 0.167 0.0188 94.9 75-125 Barium 0.155 0.40 0.00022 mg/L 0.167 0.0178 82.1 75-125 J Beryllium 0.130 0.0040 0.00069 mg/L 0.167 0.0332 58.3 75-125 QFnt, QMout Cadmium 0.692 0.0040 0.00031 mg/L 0.167 0.580 67.3 75-125 QM-3x Total Chromium 5.33 0.040 0.0020 mg/L 0.167 5.96 NR 75-125 Cobalt 2.73 0.040 0.0011 mg/L 0.167 2.83 NR 75-125 Copper 2.06 0.040 0.0076 mg/L 0.167 2.07 NR 75-125 QM-3x, QOcal QM-3x, QOcal QM-3x, QOcal Lead 0.133 0.020 0.00034 mg/L 0.167 0.00806 75.0 75-125 Molybdenum 0.180 0.040 0.0036 mg/L 0.167 ND 108 75-125 2.92 0.040 0.0060 mg/L 0.167 3.07 NR 75-125 Selenium 0.239 0.020 0.010 mg/L 0.167 0.0549 111 75-125 Silver 0.159 0.040 0.020 mg/L 0.167 ND 95.3 75-125 Thallium 0.127 0.0040 0.0039 mg/L 0.167 ND 76.3 75-125 Vanadium 0.241 0.010 0.0027 mg/L 0.167 0.798 NR 75-125 QM-3x 7.21 0.040 0.0056 mg/L 0.167 7.89 NR 75-125 QM-3x, QOcal Antimony Matrix Spike (0D14071-MS1) Nickel Zinc mailing P.O Box 432 Riverside, CA 92502-0432 0.0030 mg/L Source: A0D1279-01 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.167 107 85-115 QL-MS Prepared & Analyzed: 04/16/10 P 951 653 3351 F 951 653 1662 www.babcocklabs.com QM-3x, QOcal NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 71 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14071 - EPA 200.2 SOP M02C Matrix Spike (0D14071-MS2) Source: A0D1369-01 0.0060 Arsenic 0.171 0.0020 0.0016 mg/L 0.167 ND 103 75-125 Barium 0.186 0.10 0.000056 mg/L 0.167 0.0171 101 75-125 Beryllium 0.139 0.0010 0.00017 mg/L 0.167 0.00510 80.2 75-125 Cadmium 0.267 0.0010 0.000077 mg/L 0.167 0.0996 101 75-125 Total Chromium 0.176 0.010 0.00050 mg/L 0.167 0.0201 93.7 75-125 Cobalt 0.244 0.010 0.00028 mg/L 0.167 0.0718 103 75-125 Copper 0.199 0.010 0.0019 mg/L 0.167 0.0398 95.7 75-125 Lead 0.159 0.0050 0.000084 mg/L 0.167 0.00136 94.5 75-125 Molybdenum 0.179 0.010 0.00090 mg/L 0.167 ND 107 75-125 Nickel 0.993 0.010 0.0015 mg/L 0.167 0.821 103 75-125 Selenium 0.171 0.0050 0.0025 mg/L 0.167 ND 102 75-125 Silver 0.165 0.010 0.0050 mg/L 0.167 ND 99.0 75-125 Thallium 0.157 0.0010 0.00098 mg/L 0.167 ND 94.4 75-125 Vanadium 0.158 0.010 0.0027 mg/L 0.167 ND 94.9 75-125 Zinc 0.946 0.010 0.0014 mg/L 0.167 0.792 92.1 75-125 Matrix Spike Dup (0D14071-MSD1) 0.0030 Prepared & Analyzed: 04/16/10 0.175 Antimony mg/L Source: A0D1279-01 0.167 ND 105 75-125 QM-3x, QOcal QM-3x, QOcal Prepared & Analyzed: 04/16/10 Antimony 0.170 0.024 0.012 mg/L 0.167 ND 102 75-125 0.619 20 Arsenic 0.176 0.0080 0.0065 mg/L 0.167 0.0188 94.5 75-125 0.368 20 Barium 0.153 0.40 0.00022 mg/L 0.167 0.0178 81.0 75-125 1.21 20 J Beryllium 0.129 0.0040 0.00069 mg/L 0.167 0.0332 57.4 75-125 1.13 20 QFnt, QMout Cadmium 0.676 0.0040 0.00031 mg/L 0.167 0.580 57.9 75-125 2.28 20 QM-3x Total Chromium 5.20 0.040 0.0020 mg/L 0.167 5.96 NR 75-125 2.44 20 QM-3x, QOcal Cobalt 2.73 0.040 0.0011 mg/L 0.167 2.83 NR 75-125 0.0472 20 Copper 2.00 0.040 0.0076 mg/L 0.167 2.07 NR 75-125 2.61 20 QM-3x, QOcal QM-3x, QOcal Lead 0.134 0.020 0.00034 mg/L 0.167 0.00806 75.4 75-125 0.579 20 Molybdenum 0.179 0.040 0.0036 mg/L 0.167 ND 107 75-125 0.791 20 2.85 0.040 0.0060 mg/L 0.167 3.07 NR 75-125 2.35 20 Selenium 0.235 0.020 0.010 mg/L 0.167 0.0549 108 75-125 1.49 20 Silver 0.158 0.040 0.020 mg/L 0.167 ND 95.1 75-125 0.258 20 Thallium 0.128 0.0040 0.0039 mg/L 0.167 ND 77.1 75-125 1.10 20 Vanadium 0.238 0.010 0.0027 mg/L 0.167 0.798 NR 75-125 1.41 20 Nickel mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com QM-3x, QOcal QM-3x NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 72 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit 7.72 20 20 Flag Batch 0D14071 - EPA 200.2 SOP M02C Matrix Spike Dup (0D14071-MSD1) Zinc 6.67 Source: A0D1279-01 0.040 Matrix Spike Dup (0D14071-MSD2) 0.0056 Prepared & Analyzed: 04/16/10 mg/L Source: A0D1369-01 0.167 7.89 NR 75-125 Prepared & Analyzed: 04/16/10 Antimony 0.184 0.0060 0.0030 mg/L 0.167 ND 110 75-125 5.13 Arsenic 0.190 0.0020 0.0016 mg/L 0.167 ND 114 75-125 10.6 20 Barium 0.198 0.10 0.000056 mg/L 0.167 0.0171 109 75-125 6.24 20 Beryllium 0.145 0.0010 0.00017 mg/L 0.167 0.00510 84.1 75-125 4.58 20 Cadmium 0.279 0.0010 0.000077 mg/L 0.167 0.0996 107 75-125 4.25 20 Total Chromium 0.195 0.010 0.00050 mg/L 0.167 0.0201 105 75-125 10.4 20 Cobalt 0.276 0.010 0.00028 mg/L 0.167 0.0718 123 75-125 12.5 20 Copper 0.220 0.010 0.0019 mg/L 0.167 0.0398 108 75-125 9.77 20 Lead 0.172 0.0050 0.000084 mg/L 0.167 0.00136 103 75-125 8.15 20 Molybdenum 0.188 0.010 0.00090 mg/L 0.167 ND 113 75-125 5.01 20 1.08 0.010 0.0015 mg/L 0.167 0.821 156 75-125 8.42 20 Selenium 0.189 0.0050 0.0025 mg/L 0.167 ND 114 75-125 10.5 20 Silver 0.174 0.010 0.0050 mg/L 0.167 ND 104 75-125 5.37 20 Thallium 0.182 0.0010 0.00098 mg/L 0.167 ND 109 75-125 14.4 20 Vanadium 0.174 0.010 0.0027 mg/L 0.167 ND 105 75-125 9.77 20 1.01 0.010 0.0014 mg/L 0.167 0.792 128 75-125 6.11 20 Nickel Zinc QM-3x, QOcal QM-3x, QOcal QM-3x, QOcal Batch 0D19008 - EPA 3051A SOP M02B Prepared & Analyzed: 04/21/10 Blank (0D19008-BLK1) ND 10 0.19 mg/kg wet Arsenic 0.383 10 0.30 mg/kg wet Barium ND 10 0.18 mg/kg wet Antimony Beryllium ND 5.0 0.037 mg/kg wet Cadmium ND 5.0 0.036 mg/kg wet Total Chromium ND 10 0.22 mg/kg wet Cobalt ND 10 0.019 mg/kg wet Copper ND 10 0.29 mg/kg wet Lead ND 10 0.15 mg/kg wet Molybdenum ND 10 0.25 mg/kg wet Nickel ND 10 0.13 mg/kg wet Selenium ND 10 0.34 mg/kg wet Silver ND 10 0.67 mg/kg wet Thallium ND 50 0.23 mg/kg wet mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 73 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result RDL MDL Units Spike Level Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D19008 - EPA 3051A SOP M02B Prepared & Analyzed: 04/21/10 Blank (0D19008-BLK1) Vanadium ND 10 0.34 mg/kg wet Zinc ND 10 0.80 mg/kg wet Antimony 87.2 10 0.19 mg/kg wet 100 87.2 85-115 Arsenic 93.2 10 0.30 mg/kg wet 100 93.2 85-119 Barium 87.2 10 0.18 mg/kg wet 100 87.2 81-115 Beryllium 91.0 5.0 0.037 mg/kg wet 100 91.0 77-121 Cadmium 88.8 5.0 0.036 mg/kg wet 100 88.8 82-115 Total Chromium 88.1 10 0.22 mg/kg wet 100 88.1 82-117 Cobalt 85.7 10 0.019 mg/kg wet 100 85.7 77-129 Copper 85.5 10 0.29 mg/kg wet 100 85.5 76.8-119 Lead 82.6 10 0.15 mg/kg wet 100 82.6 81-115 Molybdenum 85.0 10 0.25 mg/kg wet 100 85.0 80-119 Selenium 93.3 10 0.34 mg/kg wet 100 93.3 85-120 Thallium 82.4 50 0.23 mg/kg wet 100 82.4 78-115 Vanadium 91.5 10 0.34 mg/kg wet 100 91.5 80-123 Zinc 93.7 10 0.80 mg/kg wet 100 93.7 84-115 Antimony 93.0 10 0.20 mg/kg dry 104 ND 89.7 Arsenic 107 10 0.32 mg/kg dry 104 4.84 98.8 75-125 Barium 221 10 0.18 mg/kg dry 104 137 81.7 55-136 Beryllium 96.9 5.2 0.038 mg/kg dry 104 0.305 93.1 72-125 Cadmium 98.8 5.2 0.038 mg/kg dry 104 ND 95.3 75-125 Total Chromium 109 10 0.23 mg/kg dry 104 10.3 95.4 67.7-132 Cobalt 102 10 0.020 mg/kg dry 104 3.74 94.3 72-125 Copper 99.1 10 0.30 mg/kg dry 104 7.39 88.5 40-125 Lead 96.3 10 0.16 mg/kg dry 104 2.81 90.2 72-125 Molybdenum 95.9 10 0.26 mg/kg dry 104 0.292 92.2 76.8-124 Nickel 99.9 10 0.13 mg/kg dry 104 6.51 90.1 69-125 Prepared & Analyzed: 04/21/10 LCS (0D19008-BS1) Matrix Spike (0D19008-MS1) Source: A0D1156-19 Prepared & Analyzed: 04/21/10 75-125 Selenium 101 10 0.35 mg/kg dry 104 ND 97.4 75-125 Silver 84.3 10 0.69 mg/kg dry 104 ND 81.3 69.5-125 Thallium 92.1 52 0.24 mg/kg dry 104 ND 88.8 75-125 Vanadium 148 10 0.35 mg/kg dry 104 51.4 92.9 58.1-140 Zinc 120 10 0.83 mg/kg dry 104 21.0 95.7 40.9-134 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 74 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Metals and Metalloids; EPA SW846 Series - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit 15.8 20 Flag Batch 0D19008 - EPA 3051A SOP M02B Matrix Spike Dup (0D19008-MSD1) Source: A0D1156-19 Antimony 79.4 10 0.20 Arsenic 94.7 10 0.32 Barium 175 10 0.18 Beryllium 83.7 5.2 0.038 Cadmium 84.9 5.2 Total Chromium 95.0 10 Cobalt 87.4 10 Prepared & Analyzed: 04/21/10 mg/kg dry 104 ND 76.6 75-125 mg/kg dry 104 4.84 86.6 75-125 12.5 20 mg/kg dry 104 137 37.3 55-136 23.2 20 mg/kg dry 104 0.305 80.4 72-125 14.7 20 0.038 mg/kg dry 104 ND 81.9 75-125 15.2 20 0.23 mg/kg dry 104 10.3 81.7 67.7-132 14.0 20 0.020 mg/kg dry 104 3.74 80.7 72-125 15.0 20 Copper 89.4 10 0.30 mg/kg dry 104 7.39 79.1 40-125 10.3 20 Lead 83.0 10 0.16 mg/kg dry 104 2.81 77.3 72-125 14.9 20 Molybdenum 81.9 10 0.26 mg/kg dry 104 0.292 78.7 76.8-124 15.8 20 Nickel 90.4 10 0.13 mg/kg dry 104 6.51 80.9 69-125 10.0 20 Selenium 90.3 10 0.35 mg/kg dry 104 ND 87.1 75-125 11.2 20 Silver 76.9 10 0.69 mg/kg dry 104 ND 74.2 69.5-125 9.19 20 Thallium 81.5 52 0.24 mg/kg dry 104 ND 78.6 75-125 12.2 20 Vanadium 135 10 0.35 mg/kg dry 104 51.4 80.7 58.1-140 8.91 20 Zinc 112 10 0.83 mg/kg dry 104 21.0 87.7 40.9-134 7.19 20 Total Chromium 41.8 20 0.44 mg/kg wet 89.5 46.7 Nickel 91.7 40 0.51 mg/kg wet 99.0 92.6 0-200 Silver 51.4 40 2.7 mg/kg wet 66.0 77.9 0-200 Prepared: 04/21/10 Analyzed: 04/22/10 Reference (0D19008-SRM1) mailing P.O Box 432 Riverside, CA 92502-0432 QRPDo location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 0-200 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 75 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Nitrosamines by EPA Method 521 - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D18002 - EPA 3520C Prepared: 04/18/10 Analyzed: 04/20/10 Blank (0D18002-BLK1) ND N-Nitrosodimethylamine 200 100 ng/Kg* wet Surrogate: N-Nitrosodiethylamine-d105700 ng/Kg* wet ND N-Nitrosodimethylamine 200 ng/Kg* wet 1400 200 70-130 100 ng/Kg* wet 1000 143 50-150 ng/Kg* wet 4000 142 70-130 Surrogate: N-Nitrosodiethylamine-d105700 QSout Prepared: 04/19/10 Analyzed: 04/21/10 LCS (0D18002-BS2) 1500 200 100 ng/Kg* wet 1000 150 50-150 ng/Kg* wet 4000 116 70-130 Surrogate: N-Nitrosodiethylamine-d104600 Matrix Spike (0D18002-MS1) Source: A0D1156-11 1500 220 110 Surrogate: N-Nitrosodiethylamine-d105200 Matrix Spike Dup (0D18002-MSD1) N-Nitrosodimethylamine 126 4000 Prepared: 04/18/10 Analyzed: 04/20/10 LCS (0D18002-BS1) N-Nitrosodimethylamine QSout 100 ng/Kg* wet Surrogate: N-Nitrosodiethylamine-d105100 N-Nitrosodimethylamine 70-130 Prepared: 04/19/10 Analyzed: 04/20/10 Blank (0D18002-BLK2) N-Nitrosodimethylamine 143 4000 1700 ng/Kg* dry 1090 ng/Kg* dry 4370 Source: A0D1156-11 220 110 Surrogate: N-Nitrosodiethylamine-d105600 Prepared: 04/18/10 Analyzed: 04/21/10 ND 137 50-150 119 70-130 Prepared: 04/18/10 Analyzed: 04/21/10 ng/Kg* dry 1090 ng/Kg* dry 4370 ND 154 50-150 128 70-130 11.6 50 QMSD Batch 0D20021 - EPA 3520C Prepared: 04/20/10 Analyzed: 04/23/10 Blank (0D20021-BLK1) N-Nitrosodimethylamine ND 200 100 ng/Kg* wet Surrogate: N-Nitrosodiethylamine-d103400 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 ng/Kg* wet 4000 85.8 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 70-130 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 76 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Nitrosamines by EPA Method 521 - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D20021 - EPA 3520C Prepared: 04/21/10 Analyzed: 04/23/10 Blank (0D20021-BLK2) ND N-Nitrosodimethylamine 200 100 ng/Kg* wet Surrogate: N-Nitrosodiethylamine-d103600 ng/Kg* wet 1200 200 100 ng/Kg* wet 1000 115 50-150 ng/Kg* wet 4000 83.8 70-130 Surrogate: N-Nitrosodiethylamine-d103400 Prepared: 04/21/10 Analyzed: 04/23/10 LCS (0D20021-BS2) N-Nitrosodimethylamine 1200 200 100 ng/Kg* wet 1000 124 50-150 ng/Kg* wet 4000 87.0 70-130 Surrogate: N-Nitrosodiethylamine-d103500 Matrix Spike (0D20021-MS1) N-Nitrosodimethylamine Source: A0D1156-19 1200 210 100 Surrogate: N-Nitrosodiethylamine-d103400 Matrix Spike Dup (0D20021-MSD1) N-Nitrosodimethylamine 70-130 Prepared: 04/20/10 Analyzed: 04/23/10 LCS (0D20021-BS1) N-Nitrosodimethylamine 91.2 4000 1500 ng/Kg* dry 1040 ng/Kg* dry 4150 Source: A0D1156-19 210 100 Surrogate: N-Nitrosodiethylamine-d102800 Prepared: 04/20/10 Analyzed: 04/23/10 ND 119 50-150 82.2 70-130 Prepared: 04/20/10 Analyzed: 04/23/10 ng/Kg* dry 1040 ng/Kg* dry 4150 ND 141 50-150 67.0 70-130 16.2 50 QSout Batch 0D21019 - EPA 3520C Prepared: 04/21/10 Analyzed: 04/24/10 Blank (0D21019-BLK1) N-Nitrosodimethylamine ND 1.0 0.3 Surrogate: N-Nitrosodiethylamine-d10 14 ng/L 5.0 1.0 0.3 Surrogate: N-Nitrosodiethylamine-d10 14 mailing P.O Box 432 Riverside, CA 92502-0432 20.0 70.8 70-130 Prepared: 04/21/10 Analyzed: 04/24/10 LCS (0D21019-BS1) N-Nitrosodimethylamine ng/L location 6100 Quail Valley Court Riverside, CA 92507-0704 ng/L 5.00 99.1 50-150 ng/L 20.0 70.6 70-130 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 77 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Nitrosamines by EPA Method 521 - Batch Quality Control Analyte(s) Result RDL MDL 1.0 0.3 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21019 - EPA 3520C Prepared: 04/21/10 Analyzed: 04/24/10 LCS Dup (0D21019-BSD1) N-Nitrosodimethylamine 4.9 Surrogate: N-Nitrosodiethylamine-d10 14 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 ng/L 5.00 97.6 50-150 ng/L 20.0 70.2 70-130 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 1.59 50 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 78 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Diesel Range Organics by EPA 8015 - Batch Quality Control Analyte(s) Result RDL MDL 10 5.0 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13025 - Microextraction Prepared: 04/13/10 Analyzed: 04/15/10 Blank (0D13025-BLK1) Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 1.4 mg/kg wet mg/kg wet 136 1.00 23-132 QSout Prepared: 04/13/10 Analyzed: 04/15/10 LCS (0D13025-BS1) Diesel Range Hydrocarbons 29.2 Surrogate: Decachlorobiphenyl 0.84 10 5.0 mg/kg wet 40.0 73.0 43-110 mg/kg wet 1.00 83.8 23-132 Prepared: 04/13/10 Analyzed: 04/15/10 LCS Dup (0D13025-BSD1) Diesel Range Hydrocarbons 33.8 Surrogate: Decachlorobiphenyl 0.91 Matrix Spike (0D13025-MS1) 10 5.0 mg/kg wet 40.0 84.6 43-110 mg/kg wet 1.00 91.2 23-132 Source: A0D1156-19 Diesel Range Hydrocarbons 31.6 Surrogate: Decachlorobiphenyl 0.75 Matrix Spike Dup (0D13025-MSD1) Diesel Range Hydrocarbons 30.9 Surrogate: Decachlorobiphenyl 0.76 10 5.2 10 5.2 40 Prepared: 04/13/10 Analyzed: 04/15/10 mg/kg dry 41.5 mg/kg dry 1.04 Source: A0D1156-19 14.7 ND 76.3 21.2-110 72.0 23-132 Prepared: 04/13/10 Analyzed: 04/15/10 mg/kg dry 41.5 mg/kg dry 1.04 ND 74.5 21.2-110 73.5 23-132 2.29 40 Batch 0D13028 - Microextraction Prepared: 04/13/10 Analyzed: 04/15/10 Blank (0D13028-BLK1) Diesel Range Hydrocarbons ND Surrogate: Decachlorobiphenyl 1.0 5.0 0.46 mg/L Surrogate: Decachlorobiphenyl mailing P.O Box 432 Riverside, CA 92502-0432 1.14 87.1 57.4-116 Prepared: 04/13/10 Analyzed: 04/15/10 LCS (0D13028-BS1) Diesel Range Hydrocarbons mg/L 48.6 5.0 0.46 1.0 location 6100 Quail Valley Court Riverside, CA 92507-0704 mg/L 45.7 106 54.7-128 mg/L 1.14 88.4 57.4-116 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 79 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Diesel Range Organics by EPA 8015 - Batch Quality Control Analyte(s) Result RDL MDL 5.0 0.46 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13028 - Microextraction Prepared: 04/13/10 Analyzed: 04/15/10 LCS Dup (0D13028-BSD1) Diesel Range Hydrocarbons 48.4 Surrogate: Decachlorobiphenyl 0.99 Matrix Spike (0D13028-MS1) 45.7 106 54.7-128 mg/L 1.14 86.6 57.4-116 Source: A0D1156-17 Diesel Range Hydrocarbons 47.1 Surrogate: Decachlorobiphenyl 0.92 mailing P.O Box 432 Riverside, CA 92502-0432 mg/L 5.0 0.46 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.280 28.8 Prepared: 04/13/10 Analyzed: 04/15/10 mg/L 45.7 mg/L 1.14 ND 103 54.7-128 80.5 57.4-116 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 80 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Gasoline Range Organics by EPA 8015 - Batch Quality Control Analyte(s) Result RDL MDL 5.0 2.5 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14005 - Purge and Trap Prepared: 04/14/10 Analyzed: 04/15/10 Blank (0D14005-BLK1) Gasoline Range Organics ND Surrogate: a,a,a-Trifluorotoluene 3.5 mg/kg wet mg/kg wet 80.4 4.30 47.4-110 Prepared: 04/14/10 Analyzed: 04/15/10 LCS (0D14005-BS1) Gasoline Range Organics 103 Surrogate: a,a,a-Trifluorotoluene 4.1 5.0 2.5 mg/kg wet 100 103 73.2-165 mg/kg wet 4.30 95.4 47.4-110 Prepared: 04/14/10 Analyzed: 04/15/10 LCS Dup (0D14005-BSD1) Gasoline Range Organics 104 Surrogate: a,a,a-Trifluorotoluene 4.2 Matrix Spike (0D14005-MS1) 5.0 2.5 mg/kg wet 100 104 73.2-165 mg/kg wet 4.30 96.8 47.4-110 Source: A0D1156-19 Gasoline Range Organics 131 Surrogate: a,a,a-Trifluorotoluene 4.4 Matrix Spike Dup (0D14005-MSD1) Gasoline Range Organics 105 Surrogate: a,a,a-Trifluorotoluene 4.4 5.2 2.6 5.2 2.6 40 Prepared: 04/14/10 Analyzed: 04/16/10 mg/kg dry 103 mg/kg dry 4.42 Source: A0D1156-19 1.52 2.82 125 38.7-162 99.3 47.4-110 Prepared: 04/14/10 Analyzed: 04/16/10 mg/kg dry 95.2 mg/kg dry 4.10 2.82 107 38.7-162 107 47.4-110 22.5 40 Batch 0D14007 - Purge and Trap Prepared & Analyzed: 04/15/10 Blank (0D14007-BLK1) Gasoline Range Organics Surrogate: a,a,a-Trifluorotoluene ND 0.050 0.024 0.084 mg/L 0.108 77.9 50-150 Prepared & Analyzed: 04/15/10 LCS (0D14007-BS1) Gasoline Range Organics 3.08 Surrogate: a,a,a-Trifluorotoluene 0.11 mailing P.O Box 432 Riverside, CA 92502-0432 mg/L 0.050 0.024 location 6100 Quail Valley Court Riverside, CA 92507-0704 mg/L 2.32 mg/L 0.0860 133 52.7-152 130 50-150 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 81 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Gasoline Range Organics by EPA 8015 - Batch Quality Control Analyte(s) Result RDL MDL 0.050 0.024 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit 15.5 40 Flag Batch 0D14007 - Purge and Trap Prepared & Analyzed: 04/15/10 LCS Dup (0D14007-BSD1) Gasoline Range Organics 2.64 Surrogate: a,a,a-Trifluorotoluene 0.11 Matrix Spike (0D14007-MS1) 0.251 Surrogate: a,a,a-Trifluorotoluene 0.095 2.32 mg/L 0.0860 Source: A0D1156-17 Gasoline Range Organics mailing P.O Box 432 Riverside, CA 92502-0432 mg/L 0.050 0.024 location 6100 Quail Valley Court Riverside, CA 92507-0704 114 52.7-152 123 50-150 Prepared & Analyzed: 04/15/10 mg/L 2.50 mg/L 0.108 ND 10.0 40.9-154 88.7 50-150 P 951 653 3351 F 951 653 1662 www.babcocklabs.com QMout NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 82 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Prepared & Analyzed: 04/13/10 Blank (0D13004-BLK1) 1,1,1-Trichloroethane ND 0.50 0.12 ug/L 1,1,2,2-Tetrachloroethane ND 0.50 0.29 ug/L 1,1,2-Trichloroethane ND 0.50 0.31 ug/L 1,1-Dichloroethane ND 0.50 0.098 ug/L 1,1-Dichloroethene ND 0.50 0.12 ug/L 1,2,3-Trichloropropane ND 0.50 0.29 ug/L 1,2-Dichlorobenzene ND 0.50 0.20 ug/L 1,2-Dichloroethane ND 0.50 0.21 ug/L 1,2-Dichloropropane ND 0.50 0.19 ug/L 1,3-Dichlorobenzene ND 0.50 0.15 ug/L 1,4-Dichlorobenzene ND 0.50 0.072 ug/L 2-Butanone(MEK) ND 3.0 1.2 ug/L 2-Hexanone ND 5.0 1.2 ug/L 4-Methyl-2-Pentanone(MIBK) ND 5.0 0.95 ug/L Acetone ND 10 5.0 ug/L Benzene ND 0.50 0.14 ug/L Bromodichloromethane ND 0.50 0.11 ug/L Bromoform ND 0.50 0.13 ug/L Bromomethane ND 0.50 0.48 ug/L Carbon Disulfide ND 0.50 0.36 ug/L Carbon Tetrachloride ND 0.50 0.15 ug/L Chlorobenzene ND 0.50 0.23 ug/L Chloroethane ND 0.50 0.35 ug/L Chloroform ND 0.50 0.17 ug/L Chloromethane ND 0.50 0.36 ug/L cis-1,2-Dichloroethene ND 0.50 0.18 ug/L cis-1,3-Dichloropropene ND 0.50 0.30 ug/L Dibromochloromethane ND 0.50 0.37 ug/L Ethylbenzene ND 0.50 0.26 ug/L Methyl tert Butyl Ether ND 5.0 0.29 ug/L Methylene Chloride ND 3.0 0.15 ug/L Styrene ND 0.50 0.22 ug/L Tetrachloroethene ND 0.50 0.17 ug/L Toluene ND 0.50 0.22 ug/L trans-1,2-Dichloroethene ND 0.50 0.10 ug/L trans-1,3-Dichloropropene ND 0.50 0.24 ug/L mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 83 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result Spike Level Units RDL MDL ND 0.50 0.17 Trichlorofluoromethane ND 5.0 0.16 ug/L Vinyl Acetate ND 10 0.48 ug/L Vinyl Chloride ND 0.50 0.13 ug/L Xylenes (m+p) ND 0.50 0.36 ug/L Xylenes (ortho) ND 0.50 0.41 ug/L 1,4-Dioxane ND 35 31 ug/L Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Prepared & Analyzed: 04/13/10 Blank (0D13004-BLK1) Trichloroethene Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 10.0 10.2 9.85 ug/L ug/L ug/L ug/L 100 102 98.5 80-124 80-120 80-120 Prepared: 04/13/10 Analyzed: 04/14/10 Blank (0D13004-BLK2) 1,1,1-Trichloroethane ND 0.50 0.12 ug/L 1,1,2,2-Tetrachloroethane ND 0.50 0.29 ug/L 1,1,2-Trichloroethane ND 0.50 0.31 ug/L 1,1-Dichloroethane ND 0.50 0.098 ug/L 1,1-Dichloroethene ND 0.50 0.12 ug/L 1,2,3-Trichloropropane ND 0.50 0.29 ug/L 1,2-Dichlorobenzene ND 0.50 0.20 ug/L 1,2-Dichloroethane ND 0.50 0.21 ug/L 1,2-Dichloropropane ND 0.50 0.19 ug/L 1,3-Dichlorobenzene ND 0.50 0.15 ug/L 1,4-Dichlorobenzene ND 0.50 0.072 ug/L 2-Butanone(MEK) ND 3.0 1.2 ug/L 2-Hexanone ND 5.0 1.2 ug/L 4-Methyl-2-Pentanone(MIBK) ND 5.0 0.95 ug/L Acetone ND 10 5.0 ug/L Benzene ND 0.50 0.14 ug/L Bromodichloromethane ND 0.50 0.11 ug/L Bromoform ND 0.50 0.13 ug/L Bromomethane ND 0.50 0.48 ug/L Carbon Disulfide ND 0.50 0.36 ug/L Carbon Tetrachloride ND 0.50 0.15 ug/L Chlorobenzene ND 0.50 0.23 ug/L Chloroethane ND 0.50 0.35 ug/L Chloroform ND 0.50 0.17 ug/L Chloromethane ND 0.50 0.36 ug/L mailing P.O Box 432 Riverside, CA 92502-0432 10.0 10.0 10.0 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 84 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Prepared: 04/13/10 Analyzed: 04/14/10 Blank (0D13004-BLK2) cis-1,2-Dichloroethene ND 0.50 0.18 ug/L cis-1,3-Dichloropropene ND 0.50 0.30 ug/L Dibromochloromethane ND 0.50 0.37 ug/L Ethylbenzene ND 0.50 0.26 ug/L Methyl tert Butyl Ether ND 5.0 0.29 ug/L Methylene Chloride ND 3.0 0.15 ug/L Styrene ND 0.50 0.22 ug/L Tetrachloroethene ND 0.50 0.17 ug/L Toluene ND 0.50 0.22 ug/L trans-1,2-Dichloroethene ND 0.50 0.10 ug/L trans-1,3-Dichloropropene ND 0.50 0.24 ug/L Trichloroethene ND 0.50 0.17 ug/L Trichlorofluoromethane ND 5.0 0.16 ug/L Vinyl Acetate ND 10 0.48 ug/L Vinyl Chloride ND 0.50 0.13 ug/L Xylenes (m+p) ND 0.50 0.36 ug/L Xylenes (ortho) ND 0.50 0.41 ug/L 1,4-Dioxane ND 35 31 ug/L Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.65 10.1 9.98 ug/L ug/L ug/L 10.0 10.0 10.0 96.5 101 99.8 80-124 80-120 80-120 Prepared & Analyzed: 04/13/10 LCS (0D13004-BS1) 1,1-Dichloroethane 23.3 0.50 0.098 ug/L 25.0 93.0 76-130 1,1-Dichloroethene 24.3 0.50 0.12 ug/L 25.0 97.3 70-130 1,4-Dichlorobenzene 24.8 0.50 0.072 ug/L 25.0 99.2 79-130 Benzene 25.1 0.50 0.14 ug/L 25.0 100 70-130 Bromodichloromethane 25.5 0.50 0.11 ug/L 25.0 102 70-130 Bromoform 24.9 0.50 0.13 ug/L 25.0 99.5 70-130 Chloroform 24.9 0.50 0.17 ug/L 25.0 99.7 70-130 Dibromochloromethane 26.0 0.50 0.37 ug/L 25.0 104 70-130 Ethylbenzene 25.0 0.50 0.26 ug/L 25.0 100 70-130 Methyl tert Butyl Ether 25.2 5.0 0.29 ug/L 25.0 101 70-130 Tetrachloroethene 23.8 0.50 0.17 ug/L 25.0 95.0 70-130 Toluene 24.4 0.50 0.22 ug/L 25.0 97.8 70-130 Trichloroethene 24.8 0.50 0.17 ug/L 25.0 99.1 70-130 Vinyl Chloride 24.8 0.50 0.13 ug/L 25.0 99.1 70-130 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 85 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Prepared & Analyzed: 04/13/10 LCS (0D13004-BS1) Xylenes (m+p) 51.0 0.50 0.36 ug/L 50.0 102 70-130 Xylenes (ortho) 25.7 0.50 0.41 ug/L 25.0 103 70-130 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.79 9.81 10.1 ug/L ug/L ug/L 10.0 10.0 10.0 97.9 98.1 101 80-124 80-120 80-120 Prepared & Analyzed: 04/13/10 LCS Dup (0D13004-BSD1) 1,1-Dichloroethane 22.6 0.50 0.098 ug/L 25.0 90.4 76-130 2.92 20 1,1-Dichloroethene 23.2 0.50 0.12 ug/L 25.0 92.7 70-130 4.84 20 1,4-Dichlorobenzene 23.4 0.50 0.072 ug/L 25.0 93.8 79-130 5.60 20 Benzene 24.3 0.50 0.14 ug/L 25.0 97.2 70-130 3.32 20 Bromodichloromethane 24.4 0.50 0.11 ug/L 25.0 97.5 70-130 4.41 20 Bromoform 24.1 0.50 0.13 ug/L 25.0 96.4 70-130 3.23 20 Chloroform 24.1 0.50 0.17 ug/L 25.0 96.6 70-130 3.18 20 Dibromochloromethane 25.2 0.50 0.37 ug/L 25.0 101 70-130 2.81 20 Ethylbenzene 23.8 0.50 0.26 ug/L 25.0 95.2 70-130 4.84 20 Methyl tert Butyl Ether 24.9 5.0 0.29 ug/L 25.0 99.6 70-130 1.04 20 Tetrachloroethene 22.6 0.50 0.17 ug/L 25.0 90.4 70-130 4.92 20 Toluene 23.3 0.50 0.22 ug/L 25.0 93.2 70-130 4.82 20 Trichloroethene 23.6 0.50 0.17 ug/L 25.0 94.6 70-130 4.67 20 Vinyl Chloride 24.1 0.50 0.13 ug/L 25.0 96.2 70-130 2.91 20 Xylenes (m+p) 48.4 0.50 0.36 ug/L 50.0 96.7 70-130 5.31 20 Xylenes (ortho) 24.6 0.50 0.41 ug/L 25.0 98.6 70-130 4.17 20 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.90 9.65 9.85 ug/L ug/L ug/L 10.0 10.0 10.0 99.0 96.5 98.5 80-124 80-120 80-120 Duplicate (0D13004-DUP1) Source: A0D1156-17 Prepared & Analyzed: 04/13/10 1,1,1-Trichloroethane ND 0.50 0.12 ug/L ND 40 1,1,2,2-Tetrachloroethane ND 0.50 0.29 ug/L ND 40 1,1,2-Trichloroethane ND 0.50 0.31 ug/L ND 40 1,1-Dichloroethane ND 0.50 0.098 ug/L ND 40 1,1-Dichloroethene ND 0.50 0.12 ug/L ND 40 1,2,3-Trichloropropane ND 0.50 0.29 ug/L ND 40 1,2-Dichlorobenzene ND 0.50 0.20 ug/L ND 40 1,2-Dichloroethane ND 0.50 0.21 ug/L ND 40 1,2-Dichloropropane ND 0.50 0.19 ug/L ND 40 1,3-Dichlorobenzene ND 0.50 0.15 ug/L ND 40 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 86 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Duplicate (0D13004-DUP1) Source: A0D1156-17 Prepared & Analyzed: 04/13/10 1,4-Dichlorobenzene ND 0.50 0.072 ug/L ND 40 2-Butanone(MEK) ND 3.0 1.2 ug/L ND 40 2-Hexanone ND 5.0 1.2 ug/L ND 40 4-Methyl-2-Pentanone(MIBK) ND 5.0 0.95 ug/L ND 40 Acetone ND 10 5.0 ug/L ND 40 Benzene ND 0.50 0.14 ug/L ND 40 Bromodichloromethane ND 0.50 0.11 ug/L ND 40 Bromoform ND 0.50 0.13 ug/L ND 40 Bromomethane ND 0.50 0.48 ug/L ND 40 Carbon Disulfide ND 0.50 0.36 ug/L ND 40 Carbon Tetrachloride ND 0.50 0.15 ug/L ND 40 Chlorobenzene ND 0.50 0.23 ug/L ND 40 ND 0.50 0.35 ug/L ND 0.170 0.50 0.17 ug/L 0.170 Chloroethane Chloroform 40 0.00 40 Chloromethane ND 0.50 0.36 ug/L ND 40 cis-1,2-Dichloroethene ND 0.50 0.18 ug/L ND 40 cis-1,3-Dichloropropene ND 0.50 0.30 ug/L ND 40 Dibromochloromethane ND 0.50 0.37 ug/L ND 40 Ethylbenzene ND 0.50 0.26 ug/L ND 40 Methyl tert Butyl Ether ND 5.0 0.29 ug/L ND 1.10 3.0 0.15 ug/L 1.16 Styrene ND 0.50 0.22 ug/L ND 40 Tetrachloroethene ND 0.50 0.17 ug/L ND 40 Toluene ND 0.50 0.22 ug/L ND 40 trans-1,2-Dichloroethene ND 0.50 0.10 ug/L ND 40 trans-1,3-Dichloropropene ND 0.50 0.24 ug/L ND 40 Trichloroethene ND 0.50 0.17 ug/L ND 40 Trichlorofluoromethane ND 5.0 0.16 ug/L ND 40 Vinyl Acetate ND 10 0.48 ug/L ND 40 Vinyl Chloride ND 0.50 0.13 ug/L ND 40 Xylenes (m+p) ND 0.50 0.36 ug/L ND 40 Xylenes (ortho) ND 0.50 0.41 ug/L ND 40 Xylenes (total) ND 1.0 0.77 ug/L ND 200 1,4-Dioxane ND 35 31 ug/L ND 40 Methylene Chloride Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene mailing P.O Box 432 Riverside, CA 92502-0432 9.92 10.2 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/L ug/L 10.0 10.0 J 40 5.31 99.2 102 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 40 J 80-124 80-120 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 87 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Duplicate (0D13004-DUP1) Surrogate: Toluene-d8 Source: A0D1156-17 10.1 Duplicate (0D13004-DUP2) Prepared & Analyzed: 04/13/10 ug/L Source: A0D1228-01 10.0 101 80-120 Prepared & Analyzed: 04/13/10 1,1,1-Trichloroethane ND 0.50 0.12 ug/L ND 40 1,1,2,2-Tetrachloroethane ND 0.50 0.29 ug/L ND 40 1,1,2-Trichloroethane ND 0.50 0.31 ug/L ND 40 1,1-Dichloroethane ND 0.50 0.098 ug/L ND 40 1,1-Dichloroethene ND 0.50 0.12 ug/L ND 40 1,2,3-Trichloropropane ND 0.50 0.29 ug/L ND 40 1,2-Dichlorobenzene ND 0.50 0.20 ug/L ND 40 1,2-Dichloroethane ND 0.50 0.21 ug/L ND 40 1,2-Dichloropropane ND 0.50 0.19 ug/L ND 40 1,3-Dichlorobenzene ND 0.50 0.15 ug/L ND 40 1,4-Dichlorobenzene ND 0.50 0.072 ug/L ND 40 2-Butanone(MEK) ND 3.0 1.2 ug/L ND 40 2-Hexanone ND 5.0 1.2 ug/L ND 40 4-Methyl-2-Pentanone(MIBK) ND 5.0 0.95 ug/L ND 40 Acetone ND 10 5.0 ug/L ND 40 Benzene ND 0.50 0.14 ug/L ND 40 Bromodichloromethane ND 0.50 0.11 ug/L ND 40 Bromoform ND 0.50 0.13 ug/L ND 40 Bromomethane ND 0.50 0.48 ug/L ND 40 Carbon Disulfide ND 0.50 0.36 ug/L ND 40 Carbon Tetrachloride ND 0.50 0.15 ug/L ND 40 Chlorobenzene ND 0.50 0.23 ug/L ND 40 Chloroethane ND 0.50 0.35 ug/L ND 40 Chloroform ND 0.50 0.17 ug/L ND 40 Chloromethane ND 0.50 0.36 ug/L ND 40 cis-1,2-Dichloroethene ND 0.50 0.18 ug/L ND 40 cis-1,3-Dichloropropene ND 0.50 0.30 ug/L ND 40 Dibromochloromethane ND 0.50 0.37 ug/L ND 40 Ethylbenzene ND 0.50 0.26 ug/L ND 40 Methyl tert Butyl Ether ND 5.0 0.29 ug/L ND 40 Methylene Chloride ND 3.0 0.15 ug/L ND 40 Styrene ND 0.50 0.22 ug/L ND 40 Tetrachloroethene ND 0.50 0.17 ug/L ND 40 Toluene ND 0.50 0.22 ug/L ND 40 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 88 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Duplicate (0D13004-DUP2) trans-1,2-Dichloroethene Source: A0D1228-01 ND 0.50 0.10 Prepared & Analyzed: 04/13/10 ug/L ND 40 trans-1,3-Dichloropropene ND 0.50 0.24 ug/L ND 40 Trichloroethene ND 0.50 0.17 ug/L ND 40 Trichlorofluoromethane ND 5.0 0.16 ug/L ND 40 Vinyl Acetate ND 10 0.48 ug/L ND 40 Vinyl Chloride ND 0.50 0.13 ug/L ND 40 Xylenes (m+p) ND 0.50 0.36 ug/L ND 40 Xylenes (ortho) ND 0.50 0.41 ug/L ND 40 Xylenes (total) ND 1.0 0.77 ug/L ND 200 1,4-Dioxane ND 35 31 ug/L ND 40 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 10.1 10.2 10.0 Matrix Spike (0D13004-MS1) ug/L ug/L ug/L Source: A0D1279-01 101 102 100 10.0 10.0 10.0 80-124 80-120 80-120 Prepared & Analyzed: 04/13/10 1,1-Dichloroethane 10100 200 39 ug/L 10000 ND 101 70-130 1,1-Dichloroethene 10900 200 47 ug/L 10000 ND 109 70-130 1,4-Dichlorobenzene 10700 200 29 ug/L 10000 105 106 70-130 Benzene 10900 200 57 ug/L 10000 ND 109 70-130 Bromodichloromethane 11000 200 42 ug/L 10000 ND 110 70-130 Bromoform 11300 200 52 ug/L 10000 60.8 112 70-130 Chloroform 11400 200 67 ug/L 10000 531 108 70-130 Dibromochloromethane 11400 200 150 ug/L 10000 ND NR 70-130 Ethylbenzene 10800 200 110 ug/L 10000 ND NR 70-130 Methyl tert Butyl Ether 10800 2000 120 ug/L 10000 ND NR 70-130 Tetrachloroethene 10300 200 67 ug/L 10000 ND 103 70-130 Toluene 10500 200 89 ug/L 10000 ND 105 70-130 Trichloroethene 22700 200 67 ug/L 10000 12400 103 70-130 Vinyl Chloride 11000 200 52 ug/L 10000 ND 110 70-130 Xylenes (m+p) 22000 200 140 ug/L 20000 ND NR 70-130 Xylenes (ortho) 11100 200 160 ug/L 10000 ND NR 70-130 99.7 98.2 99.4 80-124 80-120 80-120 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 mailing P.O Box 432 Riverside, CA 92502-0432 9.97 9.82 9.94 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/L ug/L ug/L 10.0 10.0 10.0 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 89 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Matrix Spike (0D13004-MS2) Source: A0D1130-04 39 Prepared & Analyzed: 04/13/10 1,1-Dichloroethane 9810 200 ug/L 10000 ND 98.1 70-130 1,1-Dichloroethene 10500 200 47 ug/L 10000 ND 105 70-130 1,4-Dichlorobenzene 13000 200 29 ug/L 10000 2370 106 70-130 Benzene 10700 200 57 ug/L 10000 ND 107 70-130 Bromodichloromethane 10500 200 42 ug/L 10000 ND 105 70-130 Bromoform 10400 200 52 ug/L 10000 ND 104 70-130 Chloroform 12800 200 67 ug/L 10000 2250 106 70-130 Dibromochloromethane 10500 200 150 ug/L 10000 ND NR 70-130 Ethylbenzene 11000 200 110 ug/L 10000 213 NR 70-130 Methyl tert Butyl Ether 10500 2000 120 ug/L 10000 ND NR 70-130 Tetrachloroethene 10300 200 67 ug/L 10000 382 99.6 70-130 Toluene 10300 200 89 ug/L 10000 108 102 70-130 Trichloroethene 29200 200 67 ug/L 10000 18500 107 70-130 Vinyl Chloride 10500 200 52 ug/L 10000 ND 105 70-130 Xylenes (m+p) 21900 200 140 ug/L 20000 184 NR 70-130 Xylenes (ortho) 11100 200 160 ug/L 10000 ND NR 70-130 96.1 100 97.8 80-124 80-120 80-120 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.61 10.0 9.78 Matrix Spike Dup (0D13004-MSD1) ug/L ug/L ug/L Source: A0D1279-01 10.0 10.0 10.0 Prepared & Analyzed: 04/13/10 1,1-Dichloroethane 10100 200 39 ug/L 10000 ND 101 70-130 0.0789 40 1,1-Dichloroethene 10800 200 47 ug/L 10000 ND 108 70-130 1.41 40 1,4-Dichlorobenzene 10400 200 29 ug/L 10000 105 103 70-130 3.11 40 Benzene 10800 200 57 ug/L 10000 ND 108 70-130 0.898 40 Bromodichloromethane 10800 200 42 ug/L 10000 ND 108 70-130 1.62 40 Bromoform 11300 200 52 ug/L 10000 60.8 112 70-130 0.426 40 Chloroform 11300 200 67 ug/L 10000 531 108 70-130 0.769 40 Dibromochloromethane 11200 200 150 ug/L 10000 ND NR 70-130 1.45 40 Ethylbenzene 10500 200 110 ug/L 10000 ND NR 70-130 3.29 40 Methyl tert Butyl Ether 11000 2000 120 ug/L 10000 ND NR 70-130 2.01 40 Tetrachloroethene 10100 200 67 ug/L 10000 ND 101 70-130 2.12 40 Toluene 10400 200 89 ug/L 10000 ND 104 70-130 1.31 40 Trichloroethene 22600 200 67 ug/L 10000 12400 102 70-130 0.479 40 Vinyl Chloride 11300 200 52 ug/L 10000 ND 113 70-130 3.16 40 Xylenes (m+p) 21500 200 140 ug/L 20000 ND NR 70-130 2.55 40 Xylenes (ortho) 10800 200 160 ug/L 10000 ND NR 70-130 2.56 40 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 90 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D13004 - Purge and Trap Matrix Spike Dup (0D13004-MSD1) Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 Source: A0D1279-01 9.85 9.85 9.99 Prepared & Analyzed: 04/13/10 ug/L ug/L ug/L 10.0 10.0 10.0 98.5 98.5 99.9 80-124 80-120 80-120 Batch 0D14016 - Purge and Trap Prepared: 04/14/10 Analyzed: 04/15/10 Blank (0D14016-BLK1) 1,1,1-Trichloroethane ND 10 2.1 ug/kg wet 1,1,2,2-Tetrachloroethane ND 10 5.0 ug/kg wet 1,1,2-Trichloroethane ND 10 2.4 ug/kg wet 1,1-Dichloroethane ND 10 1.6 ug/kg wet 1,1-Dichloroethene ND 10 2.3 ug/kg wet 1,2-Dichlorobenzene ND 10 2.0 ug/kg wet 1,2-Dichloroethane ND 10 3.4 ug/kg wet 1,2-Dichloropropane ND 10 2.5 ug/kg wet 1,3-Dichlorobenzene ND 10 2.2 ug/kg wet 1,4-Dichlorobenzene ND 10 2.1 ug/kg wet 31.5 100 17 ug/kg wet ND 100 19 ug/kg wet 4-Methyl-2-Pentanone(MIBK) ND 100 16 ug/kg wet Acetone ND 200 8.0 ug/kg wet Benzene ND 10 2.7 ug/kg wet Bromodichloromethane ND 10 1.1 ug/kg wet Bromoform ND 10 3.9 ug/kg wet Bromomethane ND 50 1.7 ug/kg wet Carbon Disulfide ND 10 2.3 ug/kg wet Carbon Tetrachloride ND 10 1.8 ug/kg wet Chlorobenzene ND 10 1.4 ug/kg wet Chloroethane ND 10 2.6 ug/kg wet Chloroform ND 10 1.4 ug/kg wet Chloromethane ND 10 1.8 ug/kg wet cis-1,2-Dichloroethene ND 10 1.9 ug/kg wet cis-1,3-Dichloropropene ND 10 1.7 ug/kg wet Dibromochloromethane ND 10 3.1 ug/kg wet Ethylbenzene ND 10 2.2 ug/kg wet 2-Butanone(MEK) 2-Hexanone Methyl tert Butyl Ether Methylene Chloride Styrene mailing P.O Box 432 Riverside, CA 92502-0432 ND 100 3.2 ug/kg wet 7.11 60 2.0 ug/kg wet ND 10 1.7 ug/kg wet location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 91 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14016 - Purge and Trap Prepared: 04/14/10 Analyzed: 04/15/10 Blank (0D14016-BLK1) Tetrachloroethene ND 10 2.6 ug/kg wet Toluene ND 10 3.9 ug/kg wet trans-1,2-Dichloroethene ND 10 2.7 ug/kg wet trans-1,3-Dichloropropene ND 10 1.5 ug/kg wet Trichloroethene ND 10 1.3 ug/kg wet Trichlorofluoromethane ND 100 2.7 ug/kg wet Vinyl Acetate ND 200 4.8 ug/kg wet Vinyl Chloride ND 10 4.2 ug/kg wet Xylenes (m+p) ND 20 4.7 ug/kg wet Xylenes (ortho) ND 10 2.4 ug/kg wet Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.17 9.91 10.3 ug/kg wet ug/kg wet ug/kg wet 10.0 10.0 10.0 91.7 99.1 103 75.8-120 80-122 80-120 Prepared: 04/14/10 Analyzed: 04/15/10 LCS (0D14016-BS1) 1,1-Dichloroethane 469 10 1.6 ug/kg wet 500 93.7 65-130 1,1-Dichloroethene 481 10 2.3 ug/kg wet 500 96.2 48-141 1,4-Dichlorobenzene 501 10 2.1 ug/kg wet 500 100 73-130 Benzene 508 10 2.7 ug/kg wet 500 102 69.8-132 Bromodichloromethane 497 10 1.1 ug/kg wet 500 99.3 66.1-130 Bromoform 403 10 3.9 ug/kg wet 500 80.6 48.7-130 Chloroform 497 10 1.4 ug/kg wet 500 99.5 70-130 Dibromochloromethane 463 10 3.1 ug/kg wet 500 92.6 62.1-130 Ethylbenzene 529 10 2.2 ug/kg wet 500 106 70.6-142 Methyl tert Butyl Ether 500 100 3.2 ug/kg wet 500 100 51.5-130 Tetrachloroethene 512 10 2.6 ug/kg wet 500 102 70-130 Toluene 511 10 3.9 ug/kg wet 500 102 70-130 Trichloroethene 518 10 1.3 ug/kg wet 500 104 58-140 Vinyl Chloride 406 10 4.2 ug/kg wet 500 81.3 14-132 Xylenes (m+p) 1100 20 4.7 ug/kg wet 1000 110 55.8-145 Xylenes (ortho) 540 10 2.4 ug/kg wet 500 108 70-137 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.40 9.61 10.3 ug/kg wet ug/kg wet ug/kg wet 10.0 10.0 10.0 94.0 96.1 103 75.8-120 80-122 80-120 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 92 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14016 - Purge and Trap Prepared: 04/14/10 Analyzed: 04/15/10 LCS Dup (0D14016-BSD1) 1,1-Dichloroethane 475 10 1.6 ug/kg wet 500 95.0 65-130 1.38 1,1-Dichloroethene 494 10 2.3 ug/kg wet 500 98.8 48-141 2.63 29 1,4-Dichlorobenzene 514 10 2.1 ug/kg wet 500 103 73-130 2.39 20.3 Benzene 521 10 2.7 ug/kg wet 500 104 69.8-132 2.64 20 Bromodichloromethane 475 10 1.1 ug/kg wet 500 95.0 66.1-130 4.47 20 Bromoform 381 10 3.9 ug/kg wet 500 76.2 48.7-130 5.61 34 Chloroform 502 10 1.4 ug/kg wet 500 100 70-130 0.809 20 Dibromochloromethane 441 10 3.1 ug/kg wet 500 88.2 62.1-130 4.93 27.1 Ethylbenzene 540 10 2.2 ug/kg wet 500 108 70.6-142 2.10 20 Methyl tert Butyl Ether 518 100 3.2 ug/kg wet 500 104 51.5-130 3.50 29.5 Tetrachloroethene 525 10 2.6 ug/kg wet 500 105 70-130 2.59 20 Toluene 523 10 3.9 ug/kg wet 500 105 70-130 2.30 20 Trichloroethene 533 10 1.3 ug/kg wet 500 107 58-140 2.83 20 Vinyl Chloride 432 10 4.2 ug/kg wet 500 86.4 14-132 6.13 26 Xylenes (m+p) 1120 20 4.7 ug/kg wet 1000 112 55.8-145 1.92 20 Xylenes (ortho) 555 10 2.4 ug/kg wet 500 111 70-137 2.61 20 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.27 9.48 10.2 ug/kg wet ug/kg wet ug/kg wet 10.0 10.0 10.0 92.7 94.8 102 75.8-120 80-122 80-120 Matrix Spike (0D14016-MS1) Source: A0D1156-19 Prepared: 04/14/10 Analyzed: 04/15/10 1,1-Dichloroethane 459 10 1.6 ug/kg dry 519 ND 88.4 1,1-Dichloroethene 460 10 2.4 ug/kg dry 519 ND 88.7 17-142 1,4-Dichlorobenzene 496 10 2.1 ug/kg dry 519 ND 95.7 41.7-137 Benzene 506 10 2.8 ug/kg dry 519 ND 97.5 43-132 Bromodichloromethane 450 10 1.1 ug/kg dry 519 ND 86.8 24.6-130 Bromoform 340 10 4.0 ug/kg dry 519 ND 65.5 14-130 Chloroform 487 10 1.5 ug/kg dry 519 ND 93.9 42-134 Dibromochloromethane 400 10 3.2 ug/kg dry 519 ND 77.2 17-135 Ethylbenzene 530 10 2.3 ug/kg dry 519 ND 102 37-151 Methyl tert Butyl Ether 504 100 3.3 ug/kg dry 519 ND 97.3 29.7-130 Tetrachloroethene 511 10 2.6 ug/kg dry 519 ND 98.4 38-131 Toluene 499 10 4.0 ug/kg dry 519 ND 96.2 45-136 Trichloroethene 520 10 1.3 ug/kg dry 519 ND 100 41-140 Vinyl Chloride 385 10 4.3 ug/kg dry 519 ND 74.2 11-132 Xylenes (m+p) 1090 20 4.8 ug/kg dry 1040 ND 105 55-151 Xylenes (ortho) 542 10 2.4 ug/kg dry 519 ND 105 32-154 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 33 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 37-135 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 93 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Volatile Organic Compounds by EPA 8260B - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D14016 - Purge and Trap Matrix Spike (0D14016-MS1) Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 Source: A0D1156-19 9.82 9.97 10.7 Matrix Spike Dup (0D14016-MSD1) Prepared: 04/14/10 Analyzed: 04/15/10 ug/kg dry ug/kg dry ug/kg dry Source: A0D1156-19 10.4 10.4 10.4 94.7 96.1 103 75.8-120 80-122 80-120 Prepared: 04/14/10 Analyzed: 04/15/10 1,1-Dichloroethane 405 9.5 1.5 ug/kg dry 519 ND 78.1 37-135 12.4 40 1,1-Dichloroethene 394 9.5 2.2 ug/kg dry 519 ND 1,4-Dichlorobenzene 439 9.5 2.0 ug/kg dry 519 ND 76.0 17-142 15.4 40 84.6 41.7-137 12.2 Benzene 451 9.5 2.6 ug/kg dry 519 40 ND 87.0 43-132 11.4 Bromodichloromethane 387 9.5 1.1 ug/kg dry 40 519 ND 74.7 24.6-130 15.0 Bromoform 287 9.5 3.8 40 ug/kg dry 519 ND 55.4 14-130 16.7 Chloroform 434 9.5 40 1.4 ug/kg dry 519 ND 83.8 42-134 11.4 Dibromochloromethane 343 40 9.5 2.9 ug/kg dry 519 ND 66.1 17-135 15.5 40 Ethylbenzene Methyl tert Butyl Ether 465 9.5 2.1 ug/kg dry 519 ND 89.6 37-151 13.1 40 460 95 3.0 ug/kg dry 519 ND 88.8 29.7-130 9.13 40 Tetrachloroethene 446 9.5 2.5 ug/kg dry 519 ND 86.1 38-131 13.4 40 Toluene 449 9.5 3.7 ug/kg dry 519 ND 86.6 45-136 10.5 40 Trichloroethene 460 9.5 1.3 ug/kg dry 519 ND 88.7 41-140 12.4 40 Vinyl Chloride 327 9.5 4.0 ug/kg dry 519 ND 63.0 11-132 16.3 40 Xylenes (m+p) 957 19 4.5 ug/kg dry 1040 ND 92.3 55-151 13.0 40 Xylenes (ortho) 471 9.5 2.2 ug/kg dry 519 ND 90.9 32-154 14.0 40 Surrogate: 1,2-Dichloroethane-d4 Surrogate: Bromofluorobenzene Surrogate: Toluene-d8 9.63 9.75 10.6 ug/kg dry ug/kg dry ug/kg dry 10.4 10.4 10.4 92.9 94.0 103 75.8-120 80-122 80-120 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 94 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Prepared: 04/17/10 Analyzed: 04/19/10 Blank (0D17001-BLK1) 1,2,4-Trichlorobenzene ND 10 2.0 ug/L 1,2-Dichlorobenzene ND 10 1.8 ug/L 1,2-Diphenylhydrazine ND 10 1.8 ug/L 1,3,5-Trinitrobenzene ND 10 1.5 ug/L 1,3-Dichlorobenzene ND 10 1.7 ug/L 1,4-Dichlorobenzene ND 10 1.7 ug/L 2,4,6-Trichlorophenol ND 10 1.9 ug/L 2,4-Dichlorophenol ND 10 1.8 ug/L 2,4-Dimethylphenol ND 10 1.7 ug/L 2,4-Dinitrophenol ND 50 1.6 ug/L 2,4-Dinitrotoluene ND 10 1.8 ug/L 2,6-Dichlorophenol ND 10 1.9 ug/L 2,6-Dinitrotoluene ND 10 1.9 ug/L 2-Chloronaphthalene ND 10 1.8 ug/L 2-Chlorophenol ND 10 1.8 ug/L 2-Methyl-4,6-Dinitrophenol ND 50 1.8 ug/L 2-Nitrophenol ND 10 2.1 ug/L 2-Picoline ND 10 2.5 ug/L 3,3'-Dichlorobenzidine ND 20 2.1 ug/L 4,4'-DDD ND 10 2.3 ug/L 4,4'-DDE ND 10 2.1 ug/L 4,4'-DDT ND 10 2.3 ug/L 4-Bromophenyl phenyl ether ND 10 1.6 ug/L 4-Chloro-3-methylphenol ND 20 1.6 ug/L 4-Chlorophenyl phenyl ether ND 10 1.8 ug/L 4-Nitrophenol ND 50 1.1 ug/L a-BHC ND 10 2.0 ug/L Acenaphthene ND 10 1.9 ug/L Acenaphthylene ND 10 2.0 ug/L Aldrin ND 10 1.6 ug/L Anthracene ND 10 1.8 ug/L Aroclor 1016 (screen) ND 50 9.9 ug/L Aroclor 1221 (screen) ND 50 50 ug/L Aroclor 1232 (screen) ND 50 50 ug/L Aroclor 1242 (screen) ND 50 50 ug/L Aroclor 1248 (screen) ND 50 50 ug/L mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 95 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result Spike Level Units RDL MDL 50 ug/L ug/L Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Prepared: 04/17/10 Analyzed: 04/19/10 Blank (0D17001-BLK1) Aroclor 1254 (screen) ND 50 Aroclor 1260 (screen) ND 50 11 b-BHC ND 10 2.1 ug/L Benzidine ND 50 5.7 ug/L Benzo(a)anthracene ND 10 1.7 ug/L Benzo(a)pyrene ND 10 2.0 ug/L Benzo(b)fluoranthene ND 10 1.5 ug/L Benzo(ghi)perylene ND 10 1.9 ug/L Benzo(k)fluoranthene ND 10 2.2 ug/L Bis(2-chloroethoxy)methane ND 10 1.8 ug/L Bis(2-Chloroethyl)ether ND 10 1.8 ug/L Bis(2-chloroisopropyl)Ether ND 10 1.9 ug/L Bis(2-ethylhexyl)phthalate ND 3.0 2.3 ug/L Butyl benzyl phthalate ND 10 1.6 ug/L Chlordane (screen) ND 10 1.8 ug/L Chrysene ND 10 1.6 ug/L d-BHC ND 10 1.9 ug/L Dibenzo(a,h)anthracene ND 10 2.0 ug/L Dieldrin ND 10 2.6 ug/L Diethyl phthalate ND 10 1.8 ug/L Dimethyl phthalate ND 10 1.7 ug/L Di-n-butylphthalate ND 10 1.9 ug/L Di-n-octylphthalate ND 10 2.6 ug/L Endosulfan I ND 10 2.2 ug/L Endosulfan II ND 10 2.8 ug/L Endosulfan Sulfate ND 10 2.0 ug/L Endrin ND 10 2.6 ug/L Fluoranthene ND 10 2.0 ug/L Fluorene ND 10 2.0 ug/L Heptachlor ND 10 1.9 ug/L Heptachlor Epoxide ND 10 1.7 ug/L Hexachlorobenzene ND 10 1.6 ug/L Hexachlorobutadiene ND 10 1.8 ug/L Hexachlorocyclopentadiene ND 50 1.7 ug/L Hexachloroethane ND 10 1.6 ug/L Indeno(1,2,3-cd)pyrene ND 10 2.0 ug/L mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 96 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Prepared: 04/17/10 Analyzed: 04/19/10 Blank (0D17001-BLK1) Isophorone ND 10 1.9 ug/L Naphthalene ND 10 2.0 ug/L Nitrobenzene ND 10 2.0 ug/L N-Nitrosodimethylamine ND 10 1.4 ug/L N-Nitrosodi-n-propylamine ND 10 1.7 ug/L N-Nitrosodiphenylamine ND 10 1.7 ug/L Pentachlorophenol ND 50 1.6 ug/L Phenanthrene ND 10 1.9 ug/L Phenol ND 10 1.1 ug/L Pyrene ND 10 1.7 ug/L Toxaphene (screen) ND 50 18 ug/L 1,4-Dioxane ND 5.0 0.22 ug/L y-BHC ND 10 3.4 ug/L Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 55 32 31 42 30 19 ug/L ug/L ug/L ug/L ug/L ug/L 75.0 50.0 75.0 50.0 50.0 75.0 72.7 64.0 41.0 84.0 60.4 25.9 16-129 29-95 12-60 36-123 30-94 4-45 Prepared: 04/17/10 Analyzed: 04/19/10 LCS (0D17001-BS1) 1,2,4-Trichlorobenzene 30.4 10 2.0 ug/L 50.0 60.8 45-82 1,4-Dichlorobenzene 26.8 10 1.7 ug/L 50.0 53.5 44-80 2,4-Dichlorophenol 48.9 10 1.8 ug/L 75.0 65.3 39-91 2,4-Dimethylphenol 51.9 10 1.7 ug/L 75.0 69.2 39-83 2,4-Dinitrotoluene 32.2 10 1.8 ug/L 50.0 64.5 40-105 2-Chlorophenol 50.1 10 1.8 ug/L 75.0 66.7 41-80 4-Chloro-3-methylphenol 50.8 20 1.6 ug/L 75.0 67.8 42-92 4-Nitrophenol 15.3 50 1.1 ug/L 75.0 20.3 12-39 Acenaphthene 34.4 10 1.9 ug/L 50.0 68.9 44-89 Butyl benzyl phthalate 39.1 10 1.6 ug/L 50.0 78.1 56-109 Fluorene 36.4 10 2.0 ug/L 50.0 72.8 50-92 Isophorone 31.2 10 1.9 ug/L 50.0 62.3 46-105 N-Nitrosodi-n-propylamine 30.7 10 1.7 ug/L 50.0 61.5 44-92 Pentachlorophenol 53.6 50 1.6 ug/L 75.0 71.4 39-99 Phenol 19.5 10 1.1 ug/L 75.0 26.0 18-37 Pyrene 42.3 10 1.7 ug/L 50.0 84.5 61-106 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 97 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Prepared: 04/17/10 Analyzed: 04/19/10 LCS (0D17001-BS1) Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 64 35 31 46 32 20 ug/L ug/L ug/L ug/L ug/L ug/L 75.0 50.0 75.0 50.0 50.0 75.0 84.9 69.9 41.8 91.4 64.5 27.0 16-129 29-95 12-60 36-123 30-94 4-45 Prepared: 04/17/10 Analyzed: 04/19/10 LCS Dup (0D17001-BSD1) 1,2,4-Trichlorobenzene 27.0 10 2.0 ug/L 50.0 54.1 45-82 11.8 31 1,4-Dichlorobenzene 24.4 10 1.7 ug/L 50.0 48.8 44-80 9.19 21 2,4-Dichlorophenol 43.1 10 1.8 ug/L 75.0 57.5 39-91 12.6 43 2,4-Dimethylphenol 43.3 10 1.7 ug/L 75.0 57.8 39-83 18.0 36 2,4-Dinitrotoluene 32.0 10 1.8 ug/L 50.0 64.0 40-105 0.685 29 2-Chlorophenol 44.6 10 1.8 ug/L 75.0 59.5 41-80 11.5 27 4-Chloro-3-methylphenol 45.3 20 1.6 ug/L 75.0 60.4 42-92 11.5 30 4-Nitrophenol 16.6 50 1.1 ug/L 75.0 22.1 12-39 8.41 36 Acenaphthene 31.5 10 1.9 ug/L 50.0 63.1 44-89 8.79 28 Butyl benzyl phthalate 38.3 10 1.6 ug/L 50.0 76.6 56-109 1.99 30 Fluorene 35.3 10 2.0 ug/L 50.0 70.7 50-92 3.01 26 Isophorone 27.7 10 1.9 ug/L 50.0 55.5 46-105 11.6 28 N-Nitrosodi-n-propylamine 27.2 10 1.7 ug/L 50.0 54.4 44-92 12.3 29 Pentachlorophenol 52.8 50 1.6 ug/L 75.0 70.4 39-99 1.45 71 Phenol 18.1 10 1.1 ug/L 75.0 24.1 18-37 7.71 27 Pyrene 41.8 10 1.7 ug/L 50.0 83.7 61-106 0.975 26 ug/L ug/L ug/L ug/L ug/L ug/L 75.0 50.0 75.0 50.0 50.0 75.0 83.0 62.2 37.5 89.3 56.8 24.4 16-129 29-95 12-60 36-123 30-94 4-45 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 mailing P.O Box 432 Riverside, CA 92502-0432 62 31 28 45 28 18 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 98 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Matrix Spike (0D17001-MS1) Source: A0D1369-01 Prepared: 04/17/10 Analyzed: 04/19/10 1,2,4-Trichlorobenzene 31.0 10 2.0 ug/L 50.0 ND 62.0 37-86 1,4-Dichlorobenzene 28.0 10 1.7 ug/L 50.0 ND 56.1 31-88 2,4-Dichlorophenol 46.4 10 1.8 ug/L 75.0 ND 61.9 25-98 2,4-Dimethylphenol 45.0 10 1.7 ug/L 75.0 ND 60.0 11-95 2,4-Dinitrotoluene 34.3 10 1.8 ug/L 50.0 ND 68.6 39-117 2-Chlorophenol 42.9 10 1.8 ug/L 75.0 ND 57.3 25-84 4-Chloro-3-methylphenol 47.8 20 1.6 ug/L 75.0 ND 63.8 22-109 4-Nitrophenol 16.1 50 1.1 ug/L 75.0 ND 21.5 1-55 Acenaphthene 36.0 10 1.9 ug/L 50.0 ND 72.0 38-92 Butyl benzyl phthalate 39.8 10 1.6 ug/L 50.0 ND 79.6 48-116 Fluorene 39.1 10 2.0 ug/L 50.0 ND 78.1 39-99 Isophorone 32.7 10 1.9 ug/L 50.0 ND 65.5 34-112 N-Nitrosodi-n-propylamine 31.5 10 1.7 ug/L 50.0 ND 63.1 40-92 Pentachlorophenol 58.0 50 1.6 ug/L 75.0 ND 77.4 18-127 Phenol 17.8 10 1.1 ug/L 75.0 ND 23.7 6-43 Pyrene 42.6 10 1.7 ug/L 50.0 ND 85.3 40-125 ug/L ug/L ug/L ug/L ug/L ug/L 75.0 50.0 75.0 50.0 50.0 75.0 88.9 70.3 33.8 82.1 65.4 24.0 16-129 29-95 12-60 36-123 30-94 4-45 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 67 35 25 41 33 18 Matrix Spike Dup (0D17001-MSD1) Source: A0D1369-01 J Prepared: 04/17/10 Analyzed: 04/19/10 1,2,4-Trichlorobenzene 31.1 10 2.0 ug/L 50.0 ND 62.1 37-86 0.290 20 1,4-Dichlorobenzene 28.4 10 1.7 ug/L 50.0 ND 56.8 31-88 1.31 20 2,4-Dichlorophenol 49.9 10 1.8 ug/L 75.0 ND 66.6 25-98 7.20 26 2,4-Dimethylphenol 32.5 10 1.7 ug/L 75.0 ND 43.4 11-95 32.1 36 2,4-Dinitrotoluene 33.4 10 1.8 ug/L 50.0 ND 66.7 39-117 2.81 58 2-Chlorophenol 49.3 10 1.8 ug/L 75.0 ND 65.7 25-84 13.8 35 4-Chloro-3-methylphenol 52.3 20 1.6 ug/L 75.0 ND 69.8 22-109 8.97 40 4-Nitrophenol 18.9 50 1.1 ug/L 75.0 ND 25.2 1-55 15.9 82 Acenaphthene 35.6 10 1.9 ug/L 50.0 ND 71.1 38-92 1.23 26 Butyl benzyl phthalate 38.0 10 1.6 ug/L 50.0 ND 75.9 48-116 4.66 26 Fluorene 38.5 10 2.0 ug/L 50.0 ND 76.9 39-99 1.57 30 Isophorone 32.6 10 1.9 ug/L 50.0 ND 65.2 34-112 0.429 26 N-Nitrosodi-n-propylamine 31.8 10 1.7 ug/L 50.0 ND 63.5 40-92 0.727 28 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 99 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D17001 - EPA 3510C Matrix Spike Dup (0D17001-MSD1) Source: A0D1369-01 Pentachlorophenol 59.5 50 Phenol 19.3 10 Pyrene 40.4 10 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 1.6 Prepared: 04/17/10 Analyzed: 04/19/10 ug/L 75.0 ND 1.1 ug/L 75.0 ND 25.7 1.7 ug/L 50.0 ND 80.9 ug/L ug/L ug/L ug/L ug/L ug/L 75.0 50.0 75.0 50.0 50.0 75.0 88.4 70.8 39.1 85.3 65.1 25.9 16-129 29-95 12-60 36-123 30-94 4-45 66 35 29 43 33 19 79.4 18-127 2.53 31 6-43 8.21 36 40-125 5.32 27 Batch 0D21010 - EPA 3550B Prepared: 04/21/10 Analyzed: 04/22/10 Blank (0D21010-BLK1) 1,2,4-Trichlorobenzene ND 1000 170 ug/kg wet 1,2-Dichlorobenzene ND 1000 140 ug/kg wet 1,2-Diphenylhydrazine ND 1000 57 ug/kg wet 1,3,5-Trinitrobenzene ND 1000 80 ug/kg wet 1,3-Dichlorobenzene ND 1000 150 ug/kg wet 1,4-Dichlorobenzene ND 1000 160 ug/kg wet 2,4,6-Trichlorophenol ND 1000 84 ug/kg wet 2,4-Dichlorophenol ND 1000 120 ug/kg wet 2,4-Dimethylphenol ND 1000 130 ug/kg wet 2,4-Dinitrophenol ND 5000 55 ug/kg wet 2,4-Dinitrotoluene ND 1000 39 ug/kg wet 2,6-Dichlorophenol ND 1000 130 ug/kg wet 2,6-Dinitrotoluene ND 1000 72 ug/kg wet 2-Chloronaphthalene ND 1000 120 ug/kg wet 2-Chlorophenol ND 1000 150 ug/kg wet 2-Methyl-4,6-Dinitrophenol ND 5000 42 ug/kg wet 2-Nitrophenol ND 1000 150 ug/kg wet 2-Picoline ND 1000 54 ug/kg wet 3,3'-Dichlorobenzidine ND 1000 89 ug/kg wet 4,4'-DDD ND 1000 35 ug/kg wet 4,4'-DDE ND 1000 42 ug/kg wet 4,4'-DDT ND 1000 31 ug/kg wet 4-Bromophenyl phenyl ether ND 1000 65 ug/kg wet 4-Chloro-3-methylphenol ND 1000 57 ug/kg wet 4-Chlorophenyl phenyl ether ND 1000 70 ug/kg wet mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 100 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL 10000 25 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21010 - EPA 3550B Prepared: 04/21/10 Analyzed: 04/22/10 Blank (0D21010-BLK1) 4-Nitrophenol ND ug/kg wet a-BHC ND 1000 44 ug/kg wet Acenaphthene ND 1000 87 ug/kg wet Acenaphthylene ND 1000 930 ug/kg wet Aldrin ND 1000 62 ug/kg wet Anthracene ND 1000 43 ug/kg wet Aroclor 1016 (screen) ND 5000 760 ug/kg wet Aroclor 1221 (screen) ND 5000 5000 ug/kg wet Aroclor 1232 (screen) ND 5000 5000 ug/kg wet Aroclor 1242 (screen) ND 5000 5000 ug/kg wet Aroclor 1248 (screen) ND 5000 5000 ug/kg wet Aroclor 1254 (screen) ND 5000 5000 ug/kg wet Aroclor 1260 (screen) ND 5000 670 ug/kg wet b-BHC ND 1000 43 ug/kg wet Benzidine ND 10000 10000 ug/kg wet Benzo(a)anthracene ND 1000 31 ug/kg wet Benzo(a)pyrene ND 1000 38 ug/kg wet Benzo(b)fluoranthene ND 1000 100 ug/kg wet Benzo(ghi)perylene ND 1000 38 ug/kg wet Benzo(k)fluoranthene ND 1000 150 ug/kg wet Bis(2-chloroethoxy)methane ND 1000 150 ug/kg wet Bis(2-Chloroethyl)ether ND 1000 160 ug/kg wet Bis(2-chloroisopropyl)Ether ND 1000 150 ug/kg wet Bis(2-ethylhexyl)phthalate ND 1000 36 ug/kg wet Butyl benzyl phthalate ND 1000 43 ug/kg wet Chlordane (screen) ND 5000 5000 ug/kg wet Chrysene ND 1000 35 ug/kg wet d-BHC ND 1000 65 ug/kg wet Dibenzo(a,h)anthracene ND 1000 39 ug/kg wet Dieldrin ND 1000 51 ug/kg wet Diethyl phthalate ND 1000 54 ug/kg wet Dimethyl phthalate ND 1000 51 ug/kg wet Di-n-butylphthalate ND 1000 59 ug/kg wet Di-n-octylphthalate ND 1000 59 ug/kg wet Endosulfan I ND 1000 36 ug/kg wet Endosulfan II ND 1000 34 ug/kg wet mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 101 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21010 - EPA 3550B Prepared: 04/21/10 Analyzed: 04/22/10 Blank (0D21010-BLK1) Endosulfan Sulfate ND 1000 42 ug/kg wet Endrin ND 1000 68 ug/kg wet Fluoranthene ND 1000 30 ug/kg wet Fluorene ND 1000 65 ug/kg wet Heptachlor ND 1000 78 ug/kg wet Heptachlor Epoxide ND 1000 60 ug/kg wet Hexachlorobenzene ND 1000 63 ug/kg wet Hexachlorobutadiene ND 1000 180 ug/kg wet Hexachlorocyclopentadiene ND 50000 130 ug/kg wet Hexachloroethane ND 1000 160 ug/kg wet Indeno(1,2,3-cd)pyrene ND 1000 39 ug/kg wet Isophorone ND 1000 110 ug/kg wet Naphthalene ND 1000 140 ug/kg wet Nitrobenzene ND 1000 140 ug/kg wet N-Nitrosodi-n-propylamine ND 1000 130 ug/kg wet N-Nitrosodimethylamine ND 1000 150 ug/kg wet N-Nitrosodiphenylamine ND 1000 61 ug/kg wet Pentachlorophenol ND 10000 38 ug/kg wet Phenanthrene ND 1000 42 ug/kg wet Phenol ND 1000 130 ug/kg wet Pyrene ND 1000 73 ug/kg wet Toxaphene (screen) ND 5000 5000 ug/kg wet y-BHC ND 1000 300 ug/kg wet Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 mailing P.O Box 432 Riverside, CA 92502-0432 3300 1600 2200 2800 1300 2400 location 6100 Quail Valley Court Riverside, CA 92507-0704 ug/kg wet ug/kg wet ug/kg wet ug/kg wet ug/kg wet ug/kg wet 5000 3330 5000 3330 3330 5000 NR NR NR NR NR NR P 951 653 3351 F 951 653 1662 www.babcocklabs.com 32-94 24-89 19-78 62-103 20-83 24-85 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 102 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21010 - EPA 3550B Prepared: 04/21/10 Analyzed: 04/22/10 LCS (0D21010-BS1) 1,2,4-Trichlorobenzene 1640 1000 170 ug/kg wet 3330 NR 18-67 1,4-Dichlorobenzene 1410 1000 160 ug/kg wet 3330 NR 17-68 2,4-Dichlorophenol 2940 1000 120 ug/kg wet 5000 NR 17-75 2,4-Dimethylphenol 3220 1000 130 ug/kg wet 5000 NR 16-72 2,4-Dinitrotoluene 1870 1000 39 ug/kg wet 3330 56.0 33-86 2-Chlorophenol 2800 1000 150 ug/kg wet 5000 NR 17-71 4-Chloro-3-methylphenol 3340 1000 57 ug/kg wet 5000 66.8 20-81 4-Nitrophenol 2470 10000 25 ug/kg wet 5000 49.3 16-103 Acenaphthene 2240 1000 87 ug/kg wet 3330 NR 27-71 Isophorone 1940 1000 110 ug/kg wet 3330 NR 20-81 N-Nitrosodi-n-propylamine 1850 1000 130 ug/kg wet 3330 NR 21-74 Pentachlorophenol 4020 10000 38 ug/kg wet 5000 80.5 29-99 Phenol 2800 1000 130 ug/kg wet 5000 NR 17-68 Pyrene 2760 1000 73 ug/kg wet 3330 82.7 50-111 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 4300 2100 2600 3000 1600 2900 ug/kg wet ug/kg wet ug/kg wet ug/kg wet ug/kg wet ug/kg wet 5000 3330 5000 3330 3330 5000 NR NR NR NR NR NR 32-94 24-89 19-78 62-103 20-83 24-85 J J Prepared: 04/21/10 Analyzed: 04/22/10 LCS Dup (0D21010-BSD1) 1,2,4-Trichlorobenzene 1460 1000 170 ug/kg wet 3330 NR 18-67 11.4 54 1,4-Dichlorobenzene 1280 1000 160 ug/kg wet 3330 NR 17-68 9.69 55 2,4-Dichlorophenol 2530 1000 120 ug/kg wet 5000 NR 17-75 15.0 56 2,4-Dimethylphenol 2840 1000 130 ug/kg wet 5000 NR 16-72 12.7 53 2,4-Dinitrotoluene 1770 1000 39 ug/kg wet 3330 53.2 33-86 5.17 40 2-Chlorophenol 2510 1000 150 ug/kg wet 5000 NR 17-71 11.0 54 4-Chloro-3-methylphenol 3030 1000 57 ug/kg wet 5000 60.5 20-81 9.88 58 4-Nitrophenol 2270 10000 25 ug/kg wet 5000 45.4 16-103 8.31 30 Acenaphthene 1960 1000 87 ug/kg wet 3330 NR 27-71 13.6 53 Isophorone 1760 1000 110 ug/kg wet 3330 NR 20-81 9.71 56 N-Nitrosodi-n-propylamine 1630 1000 130 ug/kg wet 3330 NR 21-74 12.4 59 Pentachlorophenol 3830 10000 38 ug/kg wet 5000 76.6 29-99 4.92 31 Phenol 2440 1000 130 ug/kg wet 5000 NR 17-68 13.6 54 Pyrene 2580 1000 73 ug/kg wet 3330 77.4 50-111 6.65 20 Surrogate: 2,4,6-Tribromophenol 3900 ug/kg wet 5000 NR 32-94 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 103 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21010 - EPA 3550B Prepared: 04/21/10 Analyzed: 04/22/10 LCS Dup (0D21010-BSD1) Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 1800 2300 2800 1400 2500 Matrix Spike (0D21010-MS1) ug/kg wet ug/kg wet ug/kg wet ug/kg wet ug/kg wet Source: A0D1156-19 3330 5000 3330 3330 5000 NR NR NR NR NR 24-89 19-78 62-103 20-83 24-85 Prepared: 04/21/10 Analyzed: 04/22/10 1,2,4-Trichlorobenzene 1470 1000 180 ug/kg dry 3460 ND NR 4-79 1,4-Dichlorobenzene 1270 1000 170 ug/kg dry 3460 ND NR 2-73 2,4-Dichlorophenol 2610 1000 130 ug/kg dry 5190 ND NR 2-96 2,4-Dimethylphenol 2840 1000 130 ug/kg dry 5190 ND NR 0.1-104 2,4-Dinitrotoluene 1750 1000 40 ug/kg dry 3460 ND 50.6 24-97 2-Chlorophenol 2530 1000 160 ug/kg dry 5190 ND NR 4-80 4-Chloro-3-methylphenol 2950 1000 59 ug/kg dry 5190 ND NR 15-96 4-Nitrophenol 1980 10000 26 ug/kg dry 5190 ND 38.3 9-113 Acenaphthene 1920 1000 90 ug/kg dry 3460 ND NR 16-82 Isophorone 1640 1000 110 ug/kg dry 3460 ND NR 0.1-101 N-Nitrosodi-n-propylamine 1610 1000 140 ug/kg dry 3460 ND NR 2-90 Pentachlorophenol 3930 10000 39 ug/kg dry 5190 ND 75.8 1-121 Phenol 2550 1000 130 ug/kg dry 5190 ND NR 1-84 Pyrene 2760 1000 76 ug/kg dry 3460 ND 79.7 34-123 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 4100 1800 2300 2900 1400 2600 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry 5190 3460 5190 3460 3460 5190 NR NR NR NR NR NR 32-94 24-89 19-78 62-103 20-83 24-85 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 104 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C - Batch Quality Control Analyte(s) Result RDL MDL Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D21010 - EPA 3550B Matrix Spike Dup (0D21010-MSD1) Source: A0D1156-19 Prepared: 04/21/10 Analyzed: 04/22/10 1,2,4-Trichlorobenzene 1530 1000 180 ug/kg dry 3460 ND NR 4-79 4.11 57 1,4-Dichlorobenzene 1300 1000 170 ug/kg dry 3460 ND NR 2,4-Dichlorophenol 2640 1000 130 ug/kg dry 5190 ND NR 2-73 2.75 59 2-96 0.896 2,4-Dimethylphenol 2930 1000 130 ug/kg dry 5190 ND 54 NR 0.1-104 3.14 2,4-Dinitrotoluene 1760 1000 40 ug/kg dry 3460 51 ND 51.0 24-97 0.787 2-Chlorophenol 2560 1000 160 ug/kg dry 38 5190 ND NR 4-80 1.14 4-Chloro-3-methylphenol 3010 1000 59 56 ug/kg dry 5190 ND NR 15-96 1.76 47 4-Nitrophenol 2140 10000 26 ug/kg dry 5190 ND 41.2 9-113 7.35 28 Acenaphthene 1980 Isophorone 1720 1000 90 ug/kg dry 3460 ND NR 16-82 2.98 44 1000 110 ug/kg dry 3460 ND NR 0.1-101 4.90 N-Nitrosodi-n-propylamine 52 1680 1000 140 ug/kg dry 3460 ND NR 2-90 3.82 56 Pentachlorophenol 3940 10000 39 ug/kg dry 5190 ND 75.9 1-121 0.193 30 Phenol 2530 1000 130 ug/kg dry 5190 ND NR 1-84 0.653 37 Pyrene 2510 1000 76 ug/kg dry 3460 ND NR 34-123 9.24 20 Surrogate: 2,4,6-Tribromophenol Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: 4-Terphenyl-d14 Surrogate: Nitrobenzene-d5 Surrogate: Phenol-d6 3900 1800 2300 2700 1400 2600 ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry ug/kg dry 5190 3460 5190 3460 3460 5190 NR NR NR NR NR NR 32-94 24-89 19-78 62-103 20-83 24-85 mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com J J NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 105 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C SIM - Batch Quality Control Analyte(s) Result RDL MDL 0.20 0.10 Spike Level Units Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D15020 - EPA 3520C Prepared: 04/15/10 Analyzed: 04/19/10 Blank (0D15020-BLK1) ND 1,4-Dioxane ug/L Prepared: 04/16/10 Analyzed: 04/19/10 Blank (0D15020-BLK2) 1,4-Dioxane ND 0.20 0.10 ug/L 0.555 0.20 0.10 ug/L 0.530 0.20 0.10 ug/L 52.1 0.20 Prepared: 04/15/10 Analyzed: 04/19/10 LCS (0D15020-BS1) 1,4-Dioxane Matrix Spike (0D15020-MS1) 1,4-Dioxane Source: A0D1279-01 Matrix Spike Dup (0D15020-MSD1) 1,4-Dioxane 111 85-127 Prepared: 04/16/10 Analyzed: 04/19/10 LCS (0D15020-BS2) 1,4-Dioxane 0.500 58.1 0.10 0.10 106 85-127 Prepared: 04/15/10 Analyzed: 04/19/10 ug/L Source: A0D1279-01 0.20 0.500 0.500 53.2 NR 63-142 QM-5X Prepared: 04/15/10 Analyzed: 04/19/10 ug/L 0.500 53.2 970 63-142 11.0 40 QM-5X Batch 0D18001 - EPA 3520C Prepared: 04/18/10 Analyzed: 04/20/10 Blank (0D18001-BLK1) 1,4-Dioxane ND 0.040 0.020 mg/kg wet ND 0.040 0.020 mg/kg wet 0.204 0.040 0.020 mg/kg wet Prepared: 04/19/10 Analyzed: 04/21/10 Blank (0D18001-BLK2) 1,4-Dioxane Prepared: 04/18/10 Analyzed: 04/21/10 LCS (0D18001-BS1) 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 0.200 102 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 85-127 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Analytical Report: Page 106 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Report Date: 13-May-2010 Received on Ice (Y/N): Yes Temp: 8 °C Semivolatile Organic Compounds by EPA 8270C SIM - Batch Quality Control Analyte(s) Result Spike Level RDL MDL Units 0.040 0.020 mg/kg wet Source %REC Result %REC Limits RPD RPD Limit Flag Batch 0D18001 - EPA 3520C Prepared: 04/19/10 Analyzed: 04/21/10 LCS (0D18001-BS2) 1,4-Dioxane 0.198 Matrix Spike (0D18001-MS1) 1,4-Dioxane Source: A0D1156-11 0.219 Matrix Spike Dup (0D18001-MSD1) 1,4-Dioxane 0.223 0.044 0.022 99.0 85-127 Prepared: 04/18/10 Analyzed: 04/21/10 mg/kg dry Source: A0D1156-11 0.200 0.219 ND 100 63-142 Prepared: 04/18/10 Analyzed: 04/21/10 0.044 0.022 mg/kg dry ND 0.040 0.020 mg/kg wet ND 0.040 0.020 mg/kg wet 0.198 0.040 0.020 mg/kg wet 0.219 ND 102 63-142 1.98 40 Batch 0D20020 - EPA 3520C Prepared: 04/20/10 Analyzed: 04/24/10 Blank (0D20020-BLK1) 1,4-Dioxane Prepared: 04/21/10 Analyzed: 04/24/10 Blank (0D20020-BLK2) 1,4-Dioxane Prepared: 04/20/10 Analyzed: 04/24/10 LCS (0D20020-BS1) 1,4-Dioxane 0.214 0.040 0.205 0.041 Matrix Spike (0D20020-MS1) 1,4-Dioxane mailing P.O Box 432 Riverside, CA 92502-0432 0.020 mg/kg wet Source: A0D1156-19 Matrix Spike Dup (0D20020-MSD1) 1,4-Dioxane 99.0 85-127 Prepared: 04/21/10 Analyzed: 04/24/10 LCS (0D20020-BS2) 1,4-Dioxane 0.200 0.201 0.021 0.021 location 6100 Quail Valley Court Riverside, CA 92507-0704 107 85-127 Prepared: 04/20/10 Analyzed: 04/24/10 mg/kg dry Source: A0D1156-19 0.041 0.200 0.207 ND 99.0 63-142 Prepared: 04/20/10 Analyzed: 04/24/10 mg/kg dry 0.207 ND 97.0 P 951 653 3351 F 951 653 1662 www.babcocklabs.com 63-142 2.04 40 NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 Analytical Report: Page 107 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): Yes Temp: 8 °C Notes and Definitions J Estimated value NHCno The sample chromatographic pattern does NOT resemble the fuel standard used for quantitation. NMout The matrix spike and/or matrix spike duplicate performed on this sample did not meet laboratory acceptance criteria. NSint Due to matrix interference, the surrogate recovery for this sample cannot be accurately quantified. NSlo The surrogate recovery for this sample was below laboratory acceptance limits. PblkJ The analyte was detected in the Method Blank at a concentration between the MDL and the MRL. QFnt The referenced sample did not require this QC analyte, so a follow-up is not needed. QL-MS Batch acceptance based on MS and/or MSD recovery within LCS criteria. The LCS recovery did not meet laboratory acceptance criteria. QM-3x Due to analyte concentration greater than or equal to 3 times the spike concentration, recoveries for the metal MS and/or MSD did not meet laboratory acceptance criteria. QM-5X Due to analyte concentration greater than or equal to 5 times the spike concentration, recoveries for the MS and/or MSD did not meet laboratory acceptance criteria. QMout MS and/or MSD recovery did not meet laboratory acceptance criteria. QMSD The MS recovery and MS/MSD RPD met laboratory acceptance criteria. MSD recovery was not within range. MSD performed to assess precision data only. QOcal The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. QRPDo The RPD value for the sample duplicate or MS/MSD did not meet laboratory acceptance criteria. QSout Surrogate recoveries did not meet laboratory acceptance criteria. ND: NR: Analyte NOT DETECTED at or above the Method Detection Limit (if MDL is reported), otherwise at or above the Reportable Detection Limit (RDL) Not Reported RDL: Reportable Detection Limit MDL: Method Detection Limit * / (Non-NELAP): NELAP does not offer accreditation for this analyte/method/matrix combination mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 Analytical Report: Page 108 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): Yes Temp: 8 °C Approval Enclosed are the analytical results for the submitted sample(s). Babcock Laboratories certify the data presented as part of this report meet the minimum quality standards in the referenced analytical methods. Any exceptions have been noted. Babcock Laboratories and its officers and employees assume no responsibility and make no warranty, express or implied, for uses or interpretations made by any recipients, intended or unintended, of this report. Lorenzo (Z) Rodriguez Project Manager cc: ESB_ mdl_PDF mailing P.O Box 432 Riverside, CA 92502-0432 location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 109 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 110 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 111 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 112 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 113 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 114 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 115 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 116 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 117 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 118 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 119 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 120 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 121 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 122 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 123 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 124 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 125 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 126 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 127 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 128 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102 Client Name: Tetra Tech, Inc. - San Bernardino Contact: Mark Feldman Address: 301 E. Vanderbilt Way Suite 450 San Bernardino, CA 92408 Report Date: 13-May-2010 mailing P.O Box 432 Riverside, CA 92502-0432 Analytical Report: Page 129 of 129 Project Name: Tetra-Tech Lockheed Project Number: [none] Work Order Number: A0D1156 Received on Ice (Y/N): location 6100 Quail Valley Court Riverside, CA 92507-0704 P 951 653 3351 F 951 653 1662 www.babcocklabs.com Yes Temp: 8 °C NELAP no, 02101CA CA ELAP no. 1156 EPA no. CA00102