ANALYTICAL REPORT Job Number: 660-23803-1 Job Description: Raytheon For: ARCADIS U.S., Inc. 14055 Riveredge Drive Suite 400 Tampa, FL 33637 Attention: Mr. Gus Suarez _____________________________________________ Designee for Natalie Tafuni Project Manager I [email protected] 06/30/2008 Methods: FDEP, DOH Certification #: E84282, E81005 These test results meet all the requirements of NELAC unless specified in the case narrative. All questions regarding this test report should be directed to the TestAmerica Project Manager who signed this test report. The estimated uncertainty associated with these reported results is available upon request. The results contained in this test report relate only to these samples included herein. TestAmerica Laboratories, Inc. TestAmerica Tampa 6712 Benjamin Road, Suite 100, Tampa, FL 33634 Tel (813) 885-7427 Fax (813) 885-7049 www.testamericainc.com Page 1 of 47 06/30/2008 Job Narrative 660-J23803-1 Comments No additional comments. Receipt All samples were received in good condition within temperature requirements. GC/MS VOA Method 8260B: Surrogate recoveries were outside control limits for Toluene d-8. Evidence of matrix interference may be present; since re-analysis was performed with similar results. Method 8260B: Surrogate recovery for the Method Blank was outside the upper control limit. This sample did not contain any target analytes; therefore, re-extraction and/or re-analysis was not performed. 8260 No other analytical or quality issues were noted. Page 2 of 47 06/30/2008 EXECUTIVE SUMMARY - Detections Client: ARCADIS U.S., Inc. Lab Sample ID Analyte 660-23803-1 Client Sample ID Result / Qualifier Units Method 9.3 25 45 2.1 1.7 32 6.1 17 1.4 5.0 6.7 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID STORM GRATE 2_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl chloride o-Xylene m-Xylene & p-Xylene 1,4-Dioxane 660-23803-3 Reporting Limit STORM GRATE 1_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl chloride o-Xylene m-Xylene & p-Xylene 1,4-Dioxane 660-23803-2 Job Number: 660-23803-1 11 28 49 2.3 2.1 38 7.2 18 1.7 6.0 6.5 STORM GRATE 3_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl chloride o-Xylene m-Xylene & p-Xylene 1,4-Dioxane 12 32 53 2.2 2.3 46 7.7 20 2.0 7.2 8.8 TestAmerica Tampa Page 3 of 47 06/30/2008 EXECUTIVE SUMMARY - Detections Client: ARCADIS U.S., Inc. Lab Sample ID Analyte 660-23803-4 Client Sample ID Result / Qualifier Units Method 5.5 14 26 0.92 0.82 14 3.5 7.9 0.71 2.3 4.6 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID I I I 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID STORM GRATE 5_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl chloride m-Xylene & p-Xylene 1,4-Dioxane 660-23803-6 Reporting Limit STORM GRATE 4_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl chloride o-Xylene m-Xylene & p-Xylene 1,4-Dioxane 660-23803-5 Job Number: 660-23803-1 4.5 12 22 0.69 0.48 9.8 2.9 5.6 1.5 6.9 I I I STORM GRATE 6_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Toluene Trichloroethene Vinyl chloride m-Xylene & p-Xylene 1,4-Dioxane 3.9 9.7 19 0.65 8.2 2.5 4.8 1.3 5.9 I I TestAmerica Tampa Page 4 of 47 06/30/2008 EXECUTIVE SUMMARY - Detections Client: ARCADIS U.S., Inc. Lab Sample ID Analyte 660-23803-7 Client Sample ID Result / Qualifier Reporting Limit Units Method 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID 1.0 1.0 1.0 1.0 1.0 1.0 1.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L 8260B 8260B 8260B 8260B 8260B 8260B 8260C SIM/ID STORM GRATE 7_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Toluene Trichloroethene Vinyl chloride m-Xylene & p-Xylene 1,4-Dioxane 660-23803-8 Job Number: 660-23803-1 2.6 6.8 13 0.46 4.3 1.8 2.9 0.68 7.3 I I STORM GRATE 8_062708 1,1-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene Toluene Trichloroethene Vinyl chloride 1,4-Dioxane 2.5 6.5 12 3.9 1.5 2.6 3.7 TestAmerica Tampa Page 5 of 47 06/30/2008 METHOD SUMMARY Client: ARCADIS U.S., Inc. Description Job Number: 660-23803-1 Lab Location Method Preparation Method Volatile Organic Compounds by GC/MS Purge-and-Trap TAL TAM TAL TAM SW846 8260B SW846 5030B 1,4-Dioxane by SIM/Isotopic Dilution Purge-and-Trap TAL TAM TAL TAM SW846 8260C SIM/ID SW846 5030B Matrix: Water Lab References: TAL TAM = TestAmerica Tampa Method References: SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. TestAmerica Tampa Page 6 of 47 06/30/2008 METHOD / ANALYST SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Analyst Analyst ID SW846 8260B Carlson, Robyn RC SW846 8260C SIM/ID Carlson, Robyn RC TestAmerica Tampa Page 7 of 47 06/30/2008 SAMPLE SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Lab Sample ID Client Sample ID Client Matrix 660-23803-1 660-23803-2 660-23803-3 660-23803-4 660-23803-5 660-23803-6 660-23803-7 660-23803-8 660-23803-9 Storm Grate 1_062708 Storm Grate 2_062708 Storm Grate 3_062708 Storm Grate 4_062708 Storm Grate 5_062708 Storm Grate 6_062708 Storm Grate 7_062708 Storm Grate 8_062708 Trip Blank_062708 Water Water Water Water Water Water Water Water Water Date/Time Sampled 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 0830 0846 0900 0916 0930 0936 1000 0952 0000 Date/Time Received 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 06/27/2008 1527 1527 1527 1527 1527 1527 1527 1527 1527 TestAmerica Tampa Page 8 of 47 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 1_062708 Lab Sample ID: Client Matrix: 660-23803-1 Water Date Sampled: Date Received: 06/27/2008 0830 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2128 06/29/2008 2128 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 9.3 0.57 25 45 2.1 0.52 0.39 0.36 0.31 0.14 0.14 1.7 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 9 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2929.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 1_062708 Lab Sample ID: Client Matrix: 660-23803-1 Water Date Sampled: Date Received: 06/27/2008 0830 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2128 06/29/2008 2128 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 32 0.77 0.58 0.46 0.47 6.1 2.5 0.18 0.86 0.54 17 1.4 9.9 8.4 3.8 0.85 4.4 0.44 5.0 %Rec 126 100 111 Page 10 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2929.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 2_062708 Lab Sample ID: Client Matrix: 660-23803-2 Water Date Sampled: Date Received: 06/27/2008 0846 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2148 06/29/2008 2148 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 11 0.57 28 49 2.3 0.52 0.39 0.36 0.31 0.14 0.14 2.1 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 11 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2930.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 2_062708 Lab Sample ID: Client Matrix: 660-23803-2 Water Date Sampled: Date Received: 06/27/2008 0846 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2148 06/29/2008 2148 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 38 0.77 0.58 0.46 0.47 7.2 2.5 0.18 0.86 0.54 18 1.7 9.9 8.4 3.8 0.85 4.4 0.44 6.0 %Rec 124 99 110 Page 12 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2930.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 3_062708 Lab Sample ID: Client Matrix: 660-23803-3 Water Date Sampled: Date Received: 06/27/2008 0900 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2209 06/29/2008 2209 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 12 0.57 32 53 2.2 0.52 0.39 0.36 0.31 0.14 0.14 2.3 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 13 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2931.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 3_062708 Lab Sample ID: Client Matrix: 660-23803-3 Water Date Sampled: Date Received: 06/27/2008 0900 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2209 06/29/2008 2209 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 46 0.77 0.58 0.46 0.47 7.7 2.5 0.18 0.86 0.54 20 2.0 9.9 8.4 3.8 0.85 4.4 0.44 7.2 %Rec 125 97 110 Page 14 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2931.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 4_062708 Lab Sample ID: Client Matrix: 660-23803-4 Water Date Sampled: Date Received: 06/27/2008 0916 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2229 06/29/2008 2229 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 5.5 0.57 14 26 0.92 0.52 0.39 0.36 0.31 0.14 0.14 0.82 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 15 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2932.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U I U U U U U U I U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 4_062708 Lab Sample ID: Client Matrix: 660-23803-4 Water Date Sampled: Date Received: 06/27/2008 0916 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2229 06/29/2008 2229 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 14 0.77 0.58 0.46 0.47 3.5 2.5 0.18 0.86 0.54 7.9 0.71 9.9 8.4 3.8 0.85 4.4 0.44 2.3 %Rec 128 101 111 Page 16 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2932.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U I U U U U U U J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 5_062708 Lab Sample ID: Client Matrix: 660-23803-5 Water Date Sampled: Date Received: 06/27/2008 0930 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2249 06/29/2008 2249 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 4.5 0.57 12 22 0.69 0.52 0.39 0.36 0.31 0.14 0.14 0.48 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 17 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2933.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U I U U U U U U I U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 5_062708 Lab Sample ID: Client Matrix: 660-23803-5 Water Date Sampled: Date Received: 06/27/2008 0930 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2249 06/29/2008 2249 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 9.8 0.77 0.58 0.46 0.47 2.9 2.5 0.18 0.86 0.54 5.6 0.50 9.9 8.4 3.8 0.85 4.4 0.44 1.5 %Rec 129 98 114 Page 18 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2933.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U I J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 6_062708 Lab Sample ID: Client Matrix: 660-23803-6 Water Date Sampled: Date Received: 06/27/2008 0936 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2309 06/29/2008 2309 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 3.9 0.57 9.7 19 0.65 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 19 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2934.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U I U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 6_062708 Lab Sample ID: Client Matrix: 660-23803-6 Water Date Sampled: Date Received: 06/27/2008 0936 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2309 06/29/2008 2309 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 8.2 0.77 0.58 0.46 0.47 2.5 2.5 0.18 0.86 0.54 4.8 0.50 9.9 8.4 3.8 0.85 4.4 0.44 1.3 %Rec 121 94 105 Page 20 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2934.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U I MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 7_062708 Lab Sample ID: Client Matrix: 660-23803-7 Water Date Sampled: Date Received: 06/27/2008 1000 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2329 06/29/2008 2329 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 2.6 0.57 6.8 13 0.46 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 21 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2935.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U I U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 7_062708 Lab Sample ID: Client Matrix: 660-23803-7 Water Date Sampled: Date Received: 06/27/2008 1000 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 2329 06/29/2008 2329 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 4.3 0.77 0.58 0.46 0.47 1.8 2.5 0.18 0.86 0.54 2.9 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.68 %Rec 135 103 118 Page 22 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2935.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U I J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 8_062708 Lab Sample ID: Client Matrix: 660-23803-8 Water Date Sampled: Date Received: 06/27/2008 0952 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/30/2008 1428 06/30/2008 1428 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64170 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 2.5 0.57 6.5 12 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 23 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF3020.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 8_062708 Lab Sample ID: Client Matrix: 660-23803-8 Water Date Sampled: Date Received: 06/27/2008 0952 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/30/2008 1428 06/30/2008 1428 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64170 Result (ug/L) 0.15 0.50 3.9 0.77 0.58 0.46 0.47 1.5 2.5 0.18 0.86 0.54 2.6 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 %Rec 129 94 115 Page 24 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF3020.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U J1 MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Trip Blank_062708 Lab Sample ID: Client Matrix: 660-23803-9 Water Date Sampled: Date Received: 06/27/2008 0000 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 1807 06/29/2008 1807 Analyte Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 Page 25 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2919.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U MDL 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 0.59 0.98 0.63 PQL 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 1.0 2.0 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Trip Blank_062708 Lab Sample ID: Client Matrix: 660-23803-9 Water Date Sampled: Date Received: 06/27/2008 0000 06/27/2008 1527 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 06/29/2008 1807 06/29/2008 1807 Analyte 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane TestAmerica Tampa Analysis Batch: 660-64129 Result (ug/L) 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 %Rec 115 96 102 Page 26 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2919.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U U U U U U U U U U MDL 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 PQL 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Acceptance Limits 77 - 122 74 - 126 70 - 130 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 1_062708 Lab Sample ID: Client Matrix: 660-23803-1 Water Date Sampled: Date Received: 06/27/2008 0830 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2128 06/29/2008 2128 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 6.7 Page 27 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2929.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 2_062708 Lab Sample ID: Client Matrix: 660-23803-2 Water Date Sampled: Date Received: 06/27/2008 0846 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2148 06/29/2008 2148 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 6.5 Page 28 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2930.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 3_062708 Lab Sample ID: Client Matrix: 660-23803-3 Water Date Sampled: Date Received: 06/27/2008 0900 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2209 06/29/2008 2209 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 8.8 Page 29 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2931.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 4_062708 Lab Sample ID: Client Matrix: 660-23803-4 Water Date Sampled: Date Received: 06/27/2008 0916 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2229 06/29/2008 2229 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 4.6 Page 30 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2932.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 5_062708 Lab Sample ID: Client Matrix: 660-23803-5 Water Date Sampled: Date Received: 06/27/2008 0930 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2249 06/29/2008 2249 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 6.9 Page 31 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2933.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 6_062708 Lab Sample ID: Client Matrix: 660-23803-6 Water Date Sampled: Date Received: 06/27/2008 0936 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2309 06/29/2008 2309 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 5.9 Page 32 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2934.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 7_062708 Lab Sample ID: Client Matrix: 660-23803-7 Water Date Sampled: Date Received: 06/27/2008 1000 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 2329 06/29/2008 2329 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 7.3 Page 33 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2935.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Storm Grate 8_062708 Lab Sample ID: Client Matrix: 660-23803-8 Water Date Sampled: Date Received: 06/27/2008 0952 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/30/2008 1428 06/30/2008 1428 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64169 Result (ug/L) 3.7 Page 34 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF3020.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier MDL 0.54 PQL 1.0 06/30/2008 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Client Sample ID: Trip Blank_062708 Lab Sample ID: Client Matrix: 660-23803-9 Water Date Sampled: Date Received: 06/27/2008 0000 06/27/2008 1527 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 06/29/2008 1807 06/29/2008 1807 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-64127 Result (ug/L) 0.54 Page 35 of 47 Instrument ID: BVMH GC/MS Lab File ID: 1HF2919.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U MDL 0.54 PQL 1.0 06/30/2008 DATA REPORTING QUALIFIERS Client: ARCADIS U.S., Inc. Lab Section Job Number: 660-23803-1 Qualifier Description J1 Estimated value; value may not be accurate. Surrogate recovery outside of criteria. U Indicates that the compound was analyzed for but not detected. I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. GC/MS VOA TestAmerica Tampa Page 36 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Surrogate Recovery Report 8260B Volatile Organic Compounds by GC/MS Client Matrix: Water BFB %Rec DBFM %Rec 126J1 100 111 124J1 99 110 125J1 97 110 128J1 101 111 129J1 98 114 121 94 105 135J1 103 118 129J1 94 115 115 96 102 MB 660-64129/1 109 95 98 MB 660-64170/3 123J1 96 110 LCS 660-64129/15 107 98 98 LCS 660-64170/1 117 92 105 LCSD 660-64129/14 118 105 107 LCSD 660-64170/2 120 96 109 Lab Sample ID Client Sample ID 660-23803-1 Storm Grate 1_062708 Storm Grate 2_062708 Storm Grate 3_062708 Storm Grate 4_062708 Storm Grate 5_062708 Storm Grate 6_062708 Storm Grate 7_062708 Storm Grate 8_062708 Trip Blank_062708 660-23803-2 660-23803-3 660-23803-4 660-23803-5 660-23803-6 660-23803-7 660-23803-8 660-23803-9 Surrogate TOL = Toluene-d8 (Surr) BFB = 4-Bromofluorobenzene DBFM = Dibromofluoromethane TOL %Rec Acceptance Limits 77-122 74-126 70-130 TestAmerica Tampa Page 37 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64129 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64129/1 Water 1.0 06/29/2008 1707 06/29/2008 1707 Method: 8260B Preparation: 5030B Analysis Batch: 660-64129 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2916.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 38 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64129 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64129/1 Water 1.0 06/29/2008 1707 06/29/2008 1707 Method: 8260B Preparation: 5030B Analysis Batch: 660-64129 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2916.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene 0.59 0.98 0.63 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 U U U U U U U U U U U U U U U U U U U U U U U U 0.59 0.98 0.63 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane % Rec Acceptance Limits 109 95 98 77 - 122 74 - 126 70 - 130 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 39 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-64129 Method: 8260B Preparation: 5030B LCS Lab Sample ID: LCS 660-64129/15 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/29/2008 1526 Date Prepared: 06/29/2008 1526 Analysis Batch: 660-64129 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2911.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-64129/14 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/29/2008 1506 Date Prepared: 06/29/2008 1506 Analysis Batch: 660-64129 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2910.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS Benzene Chlorobenzene 1,1-Dichloroethene Toluene Trichloroethene 108 103 99 106 108 % Rec. LCSD 119 114 106 118 120 Limit RPD RPD Limit 62 - 135 72 - 127 46 - 147 68 - 131 56 - 143 10 10 7 11 10 37 22 30 33 35 LCS Qual LCSD Qual Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 40 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64170 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64170/3 Water 1.0 06/30/2008 1227 06/30/2008 1227 Method: 8260B Preparation: 5030B Analysis Batch: 660-64170 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3014.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL Benzene Bromobenzene 1,2-Dichlorobenzene Chlorobromomethane Dichlorobromomethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Chlorodibromomethane 1,2-Dibromo-3-Chloropropane Ethylene Dibromide Dibromomethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene Chloride Naphthalene 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U 0.50 0.58 0.44 0.58 0.35 0.58 2.5 0.67 0.63 0.84 0.42 0.63 2.5 0.90 1.0 0.65 0.52 0.34 2.5 0.50 0.41 0.64 0.52 2.5 0.52 0.57 0.45 0.65 0.44 0.52 0.39 0.36 0.31 0.14 0.14 0.44 0.40 0.19 0.69 4.0 2.5 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 4.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 41 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64170 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64170/3 Water 1.0 06/30/2008 1227 06/30/2008 1227 Method: 8260B Preparation: 5030B Analysis Batch: 660-64170 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3014.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL N-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride o-Xylene Acetone 2-Butanone (MEK) 4-Methyl-2-pentanone (MIBK) Carbon disulfide 2-Hexanone Methyl tert-butyl ether m-Xylene & p-Xylene 0.59 0.98 0.63 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 U U U U U U U U U U U U U U U U U U U U U U U U 0.59 0.98 0.63 0.15 0.50 0.51 0.77 0.58 0.46 0.47 0.50 2.5 0.18 0.86 0.54 0.50 0.50 9.9 8.4 3.8 0.85 4.4 0.44 0.60 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 20 10 10 1.0 10 1.0 2.0 Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane % Rec 123 96 110 Acceptance Limits J1 77 - 122 74 - 126 70 - 130 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 42 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-64170 Method: 8260B Preparation: 5030B LCS Lab Sample ID: LCS 660-64170/1 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/30/2008 1006 Date Prepared: 06/30/2008 1006 Analysis Batch: 660-64170 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3007.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-64170/2 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/30/2008 1106 Date Prepared: 06/30/2008 1106 Analysis Batch: 660-64170 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3010.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS Benzene Chlorobenzene 1,1-Dichloroethene Toluene Trichloroethene 114 100 105 112 113 % Rec. LCSD 125 113 120 126 126 Limit RPD RPD Limit 62 - 135 72 - 127 46 - 147 68 - 131 56 - 143 9 13 13 12 11 37 22 30 33 35 LCS Qual LCSD Qual Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 43 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64127 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64127/3 Water 1.0 06/29/2008 1707 06/29/2008 1707 Method: 8260C SIM/ID Preparation: 5030B Analysis Batch: 660-64127 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2916.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL 1,4-Dioxane 0.54 U 0.54 1.0 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-64127 Method: 8260C SIM/ID Preparation: 5030B LCS Lab Sample ID: LCS 660-64127/2 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/29/2008 1526 Date Prepared: 06/29/2008 1526 Analysis Batch: 660-64127 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2911.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-64127/1 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/29/2008 1506 Date Prepared: 06/29/2008 1506 Analysis Batch: 660-64127 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF2910.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS 1,4-Dioxane 116 % Rec. LCSD 115 Limit RPD RPD Limit 50 - 150 2 50 LCS Qual LCSD Qual Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 44 of 47 06/30/2008 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Method Blank - Batch: 660-64169 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-64169/3 Water 1.0 06/30/2008 1227 06/30/2008 1227 Method: 8260C SIM/ID Preparation: 5030B Analysis Batch: 660-64169 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3014.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte Result Qual MDL PQL 1,4-Dioxane 0.54 U 0.54 1.0 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-64169 Method: 8260C SIM/ID Preparation: 5030B LCS Lab Sample ID: LCS 660-64169/1 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/30/2008 1006 Date Prepared: 06/30/2008 1006 Analysis Batch: 660-64169 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3007.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-64169/2 Client Matrix: Water Dilution: 1.0 Date Analyzed: 06/30/2008 1026 Date Prepared: 06/30/2008 1026 Analysis Batch: 660-64169 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HF3008.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS 1,4-Dioxane 120 % Rec. LCSD 127 Limit RPD RPD Limit 50 - 150 5 50 LCS Qual LCSD Qual Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 45 of 47 06/30/2008 Page 46 of 47 06/30/2008 Login Sample Receipt Check List Client: ARCADIS U.S., Inc. Job Number: 660-23803-1 Login Number: 23803 Creator: Harrison, Amanda List Number: 1 List Source: TestAmerica Tampa Question T / F/ NA Radioactivity either was not measured or, if measured, is at or below background The cooler's custody seal, if present, is intact. The cooler or samples do not appear to have been compromised or tampered with. Samples were received on ice. Cooler Temperature is acceptable. Cooler Temperature is recorded. COC is present. COC is filled out in ink and legible. COC is filled out with all pertinent information. There are no discrepancies between the sample IDs on the containers and the COC. Samples are received within Holding Time. Sample containers have legible labels. Containers are not broken or leaking. Sample collection date/times are provided. Appropriate sample containers are used. Sample bottles are completely filled. There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs VOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter. If necessary, staff have been informed of any short hold time or quick TAT needs Multiphasic samples are not present. Samples do not require splitting or compositing. N/A Comment N/A True True True True True True True True 4 degrees C CU-04 True True True True True True True True True True True TestAmerica Tampa Page 47 of 47 06/30/2008