ANALYTICAL REPORT Job Number: 660-24664-1 Job Description: Raytheon For: ARCADIS U.S., Inc. 14055 Riveredge Drive Suite 400 Tampa, FL 33637 Attention: Mr. Gus Suarez _____________________________________________ Natalie Tafuni Project Manager I [email protected] 08/18/2008 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 27 EXECUTIVE SUMMARY - Detections Client: ARCADIS U.S., Inc. Lab Sample ID Analyte 660-24664-3 Trichloroethene Job Number: 660-24664-1 Client Sample ID Result / Qualifier Reporting Limit Units Method ug/L 8260B 6935 12TH AVE. N_081508 1.9 1.0 TestAmerica Tampa Page 2 of 27 METHOD SUMMARY Client: ARCADIS U.S., Inc. Description Job Number: 660-24664-1 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 3 of 27 METHOD / ANALYST SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Method Analyst SW846 8260B Carlson, Robyn RC SW846 8260C SIM/ID Carlson, Robyn RC TestAmerica Tampa Page 4 of 27 Analyst ID SAMPLE SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Lab Sample ID Client Sample ID Client Matrix 660-24664-1 660-24664-2 660-24664-3 660-24664-4TB DMW-10_081508 DMW-8_081508 6935 12th Ave. N_081508 Trip Blank_081508 Water Water Water Water TestAmerica Tampa Page 5 of 27 Date/Time Sampled 08/15/2008 08/15/2008 08/15/2008 08/15/2008 1440 1542 1640 1440 Date/Time Received 08/15/2008 08/15/2008 08/15/2008 08/15/2008 1900 1900 1900 1900 SAMPLE RESULTS TestAmerica Tampa Page 6 of 27 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: DMW-10_081508 Lab Sample ID: Client Matrix: 660-24664-1 Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1328 08/18/2008 1328 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: 660-66435 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 7 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1817.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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: DMW-10_081508 Lab Sample ID: Client Matrix: 660-24664-1 Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1328 08/18/2008 1328 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 Analysis Batch: 660-66435 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 Surrogate Toluene-d8 (Surr) 4-Bromofluorobenzene Dibromofluoromethane %Rec 102 96 110 TestAmerica Tampa Page 8 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1817.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 Analytical Data Client: ARCADIS U.S., Inc. Client Sample ID: DMW-8_081508 Lab Sample ID: Client Matrix: 660-24664-2 Water Job Number: 660-24664-1 Date Sampled: Date Received: 08/15/2008 1542 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1348 08/18/2008 1348 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: 660-66435 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 9 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1818.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 Analytical Data Client: ARCADIS U.S., Inc. Client Sample ID: DMW-8_081508 Lab Sample ID: Client Matrix: 660-24664-2 Water Job Number: 660-24664-1 Date Sampled: Date Received: 08/15/2008 1542 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1348 08/18/2008 1348 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: 660-66435 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 100 97 106 Page 10 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1818.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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: 6935 12th Ave. N_081508 Lab Sample ID: Client Matrix: 660-24664-3 Water Date Sampled: Date Received: 08/15/2008 1640 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1308 08/18/2008 1308 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: 660-66435 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 11 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1816.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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: 6935 12th Ave. N_081508 Lab Sample ID: Client Matrix: 660-24664-3 Water Date Sampled: Date Received: 08/15/2008 1640 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1308 08/18/2008 1308 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: 660-66435 Result (ug/L) 0.15 0.50 0.51 0.77 0.58 0.46 0.47 1.9 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 100 98 107 Page 12 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1816.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 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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: Trip Blank_081508 Lab Sample ID: Client Matrix: 660-24664-4TB Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1248 08/18/2008 1248 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: 660-66435 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 13 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1815.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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: Trip Blank_081508 Lab Sample ID: Client Matrix: 660-24664-4TB Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 08/18/2008 1248 08/18/2008 1248 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: 660-66435 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 101 100 109 Page 14 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1815.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 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: DMW-10_081508 Lab Sample ID: Client Matrix: 660-24664-1 Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 08/18/2008 1328 08/18/2008 1328 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-66439 Result (ug/L) 0.54 Page 15 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1817.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U MDL 0.54 PQL 1.0 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: DMW-8_081508 Lab Sample ID: Client Matrix: 660-24664-2 Water Date Sampled: Date Received: 08/15/2008 1542 08/15/2008 1900 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 08/18/2008 1348 08/18/2008 1348 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-66439 Result (ug/L) 0.54 Page 16 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1818.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U MDL 0.54 PQL 1.0 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: 6935 12th Ave. N_081508 Lab Sample ID: Client Matrix: 660-24664-3 Water Date Sampled: Date Received: 08/15/2008 1640 08/15/2008 1900 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 08/18/2008 1308 08/18/2008 1308 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-66439 Result (ug/L) 0.54 Page 17 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1816.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U MDL 0.54 PQL 1.0 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Client Sample ID: Trip Blank_081508 Lab Sample ID: Client Matrix: 660-24664-4TB Water Date Sampled: Date Received: 08/15/2008 1440 08/15/2008 1900 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 08/18/2008 1248 08/18/2008 1248 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-66439 Result (ug/L) 0.54 Page 18 of 27 Instrument ID: BVMH GC/MS Lab File ID: 1HH1815.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U MDL 0.54 PQL 1.0 DATA REPORTING QUALIFIERS Client: ARCADIS U.S., Inc. Lab Section Job Number: 660-24664-1 Qualifier Description U Indicates that the compound was analyzed for but not detected. GC/MS VOA TestAmerica Tampa Page 19 of 27 QUALITY CONTROL RESULTS TestAmerica Tampa Page 20 of 27 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Surrogate Recovery Report 8260B Volatile Organic Compounds by GC/MS Client Matrix: Water Lab Sample ID Client Sample ID TOL %Rec BFB %Rec DBFM %Rec 660-24664-1 DMW-10_081508 102 96 110 660-24664-2 DMW-8_081508 100 97 106 660-24664-3 6935 12th Ave. N_081508 Trip Blank_081508 100 98 107 660-24664-4 101 100 109 MB 660-66435/3 100 100 109 LCS 660-66435/1 97 96 108 LCSD 660-66435/2 97 96 107 Surrogate TOL = Toluene-d8 (Surr) BFB = 4-Bromofluorobenzene DBFM = Dibromofluoromethane Acceptance Limits 77-122 74-126 70-130 TestAmerica Tampa Page 21 of 27 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Method Blank - Batch: 660-66435 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-66435/3 Water 1.0 08/18/2008 1207 08/18/2008 1207 Method: 8260B Preparation: 5030B Analysis Batch: 660-66435 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1813.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 22 of 27 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Method Blank - Batch: 660-66435 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-66435/3 Water 1.0 08/18/2008 1207 08/18/2008 1207 Method: 8260B Preparation: 5030B Analysis Batch: 660-66435 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1813.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 100 100 109 77 - 122 74 - 126 70 - 130 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 23 of 27 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-66435 Method: 8260B Preparation: 5030B LCS Lab Sample ID: LCS 660-66435/1 Client Matrix: Water Dilution: 1.0 Date Analyzed: 08/18/2008 1107 Date Prepared: 08/18/2008 1107 Analysis Batch: 660-66435 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1810.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-66435/2 Client Matrix: Water Dilution: 1.0 Date Analyzed: 08/18/2008 1127 Date Prepared: 08/18/2008 1127 Analysis Batch: 660-66435 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1811.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS Benzene Chlorobenzene 1,1-Dichloroethene Toluene Trichloroethene 127 109 140 112 135 % Rec. LCSD 115 103 127 102 115 Limit RPD RPD Limit 62 - 135 72 - 127 46 - 147 68 - 131 56 - 143 9 6 10 9 16 37 22 30 33 35 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 24 of 27 LCS Qual LCSD Qual Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Method Blank - Batch: 660-66439 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-66439/3 Water 1.0 08/18/2008 1207 08/18/2008 1207 Method: 8260C SIM/ID Preparation: 5030B Analysis Batch: 660-66439 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1813.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: 660-66439 Method: 8260C SIM/ID Preparation: 5030B LCS Lab Sample ID: LCS 660-66439/1 Client Matrix: Water Dilution: 1.0 Date Analyzed: 08/18/2008 1107 Date Prepared: 08/18/2008 1107 Analysis Batch: 660-66439 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1810.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-66439/2 Client Matrix: Water Dilution: 1.0 Date Analyzed: 08/18/2008 1127 Date Prepared: 08/18/2008 1127 Analysis Batch: 660-66439 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 1HH1811.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS 1,4-Dioxane 113 % Rec. LCSD 102 Limit RPD RPD Limit 50 - 150 10 50 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 25 of 27 LCS Qual LCSD Qual Page 26 of 27 Login Sample Receipt Check List Client: ARCADIS U.S., Inc. Job Number: 660-24664-1 Login Number: 24664 Creator: Volz, Charles 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 True True True True True True True True True True True True True True True True True True True True TestAmerica Tampa Page 27 of 27 Received @ 4 Degrees C. CU-4