ANALYTICAL REPORT Job Number: 660-24375-1 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] 08/01/2008 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 24 Job Narrative 660-J24375-1 Comments No additional comments. Receipt All samples were received in good condition within temperature requirements. 8260B The sample specific matrix spike duplicate recoveries and RPD for batch 660-65595 are outside of control limits. The data are flagged with J3 qualifiers. Page 2 of 24 EXECUTIVE SUMMARY - Detections Client: ARCADIS U.S., Inc. Lab Sample ID Analyte 660-24375-1 Toluene Job Number: 660-24375-1 Client Sample ID Result / Qualifier Reporting Limit Units Method ug/L 8260B CP-109 (62'-64')_073008 0.94 I J3 TestAmerica Tampa Page 3 of 24 1.0 METHOD SUMMARY Client: ARCADIS U.S., Inc. Description Job Number: 660-24375-1 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 4 of 24 METHOD / ANALYST SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Method Analyst SW846 8260B Carlson, Robyn RC SW846 8260C SIM/ID Carlson, Robyn RC TestAmerica Tampa Page 5 of 24 Analyst ID SAMPLE SUMMARY Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Lab Sample ID Client Sample ID Client Matrix 660-24375-1 660-24375-2 CP-109 (62'-64')_073008 Trip Blank (7/30/08)#2_073008 Water Water TestAmerica Tampa Page 6 of 24 Date/Time Sampled Date/Time Received 07/30/2008 1510 07/30/2008 0000 07/31/2008 0955 07/31/2008 0955 SAMPLE RESULTS TestAmerica Tampa Page 7 of 24 Analytical Data Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Client Sample ID: CP-109 (62'-64')_073008 Lab Sample ID: Client Matrix: 660-24375-1 Water Date Sampled: Date Received: 07/30/2008 1510 07/31/2008 0955 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 07/31/2008 1933 07/31/2008 1933 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: 660-65595 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 8 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3125.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U U U U U U U U U U U J3 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: 660-24375-1 Client Sample ID: CP-109 (62'-64')_073008 Lab Sample ID: Client Matrix: 660-24375-1 Water Date Sampled: Date Received: 07/30/2008 1510 07/31/2008 0955 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 07/31/2008 1933 07/31/2008 1933 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: 660-65595 Result (ug/L) 0.15 0.50 0.94 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 97 98 106 TestAmerica Tampa Page 9 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3125.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Qualifier U U I J3 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: 660-24375-1 Client Sample ID: Trip Blank (7/30/08)#2_073008 Lab Sample ID: Client Matrix: 660-24375-2 Water Date Sampled: Date Received: 07/30/2008 0000 07/31/2008 0955 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 07/31/2008 1752 07/31/2008 1752 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: 660-65595 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 10 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3120.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: 660-24375-1 Client Sample ID: Trip Blank (7/30/08)#2_073008 Lab Sample ID: Client Matrix: 660-24375-2 Water Date Sampled: Date Received: 07/30/2008 0000 07/31/2008 0955 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B 5030B 1.0 07/31/2008 1752 07/31/2008 1752 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: 660-65595 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 98 98 105 Page 11 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3120.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: 660-24375-1 Client Sample ID: CP-109 (62'-64')_073008 Lab Sample ID: Client Matrix: 660-24375-1 Water Date Sampled: Date Received: 07/30/2008 1510 07/31/2008 0955 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 07/31/2008 1933 07/31/2008 1933 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-65596 Result (ug/L) 0.54 Page 12 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3125.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: 660-24375-1 Client Sample ID: Trip Blank (7/30/08)#2_073008 Lab Sample ID: Client Matrix: 660-24375-2 Water Date Sampled: Date Received: 07/30/2008 0000 07/31/2008 0955 8260C SIM/ID 1,4-Dioxane by SIM/Isotopic Dilution Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260C SIM/ID 5030B 1.0 07/31/2008 1752 07/31/2008 1752 Analyte 1,4-Dioxane TestAmerica Tampa Analysis Batch: 660-65596 Result (ug/L) 0.54 Page 13 of 24 Instrument ID: BVMH GC/MS Lab File ID: 2HG3120.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: 660-24375-1 Qualifier Description J3 Estimated value; value may not be accurate. Spike recovery or RPD 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 14 of 24 QUALITY CONTROL RESULTS TestAmerica Tampa Page 15 of 24 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Surrogate Recovery Report 8260B Volatile Organic Compounds by GC/MS Client Matrix: Water TOL %Rec BFB %Rec DBFM %Rec 97 98 106 98 98 105 MB 660-65595/3 100 97 105 LCS 660-65595/1 98 98 104 98 98 102 99 94 107 100 97 107 Lab Sample ID Client Sample ID 660-24375-1 CP-109 (62'-64')_073008 Trip Blank (7/30/08)#2_073008 660-24375-2 LCSD 660-65595/2 660-24375-1 MS 660-24375-1 MSD CP-109 (62'-64')_073008 MS CP-109 (62'-64')_073008 MSD Surrogate TOL = Toluene-d8 (Surr) BFB = 4-Bromofluorobenzene DBFM = Dibromofluoromethane Acceptance Limits 77-122 74-126 70-130 TestAmerica Tampa Page 16 of 24 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Method Blank - Batch: 660-65595 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-65595/3 Water 1.0 07/31/2008 1651 07/31/2008 1651 Method: 8260B Preparation: 5030B Analysis Batch: 660-65595 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3117.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 17 of 24 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Method Blank - Batch: 660-65595 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-65595/3 Water 1.0 07/31/2008 1651 07/31/2008 1651 Method: 8260B Preparation: 5030B Analysis Batch: 660-65595 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3117.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 97 105 77 - 122 74 - 126 70 - 130 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 18 of 24 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Lab Control Spike/ Lab Control Spike Duplicate Recovery Report - Batch: 660-65595 Method: 8260B Preparation: 5030B LCS Lab Sample ID: LCS 660-65595/1 Client Matrix: Water Dilution: 1.0 07/31/2008 1611 Date Analyzed: 07/31/2008 1611 Date Prepared: Analysis Batch: 660-65595 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3115.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-65595/2 Client Matrix: Water Dilution: 1.0 07/31/2008 1631 Date Analyzed: 07/31/2008 1631 Date Prepared: Analysis Batch: 660-65595 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3116.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS % Rec. LCSD Benzene Chlorobenzene 1,1-Dichloroethene Toluene Trichloroethene 103 100 93 99 109 93 93 85 90 91 Limit RPD RPD Limit 62 - 135 72 - 127 46 - 147 68 - 131 56 - 143 9 7 9 10 18 37 22 30 33 35 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 19 of 24 LCS Qual LCSD Qual Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Matrix Spike/ Matrix Spike Duplicate Recovery Report - Batch: 660-65595 Method: 8260B Preparation: 5030B MS Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: 660-24375-1 Water 1.0 07/31/2008 2214 07/31/2008 2214 Analysis Batch: 660-65595 Prep Batch: N/A Instrument ID: BVMH GC/MS Lab File ID: 2HG3133.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL MSD Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: 660-24375-1 Water 1.0 07/31/2008 2234 07/31/2008 2234 Analysis Batch: 660-65595 Prep Batch: N/A Instrument ID: BVMH GC/MS Lab File ID: 2HG3134.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte MS Benzene Chlorobenzene 1,1-Dichloroethene Toluene Trichloroethene 85 80 84 78 86 % Rec. MSD 67 62 68 62 65 Limit RPD RPD Limit 62 - 135 72 - 127 46 - 147 68 - 131 56 - 143 24 25 21 23 29 37 22 30 33 35 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 20 of 24 MS Qual MSD Qual J3 J3 J3 Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Method Blank - Batch: 660-65596 Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: MB 660-65596/3 Water 1.0 07/31/2008 1651 07/31/2008 1651 Method: 8260C SIM/ID Preparation: 5030B Analysis Batch: 660-65596 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3117.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: 660-65596 Method: 8260C SIM/ID Preparation: 5030B LCS Lab Sample ID: LCS 660-65596/1 Client Matrix: Water Dilution: 1.0 07/31/2008 1611 Date Analyzed: 07/31/2008 1611 Date Prepared: Analysis Batch: 660-65596 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3115.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL LCSD Lab Sample ID: LCSD 660-65596/2 Client Matrix: Water Dilution: 1.0 07/31/2008 1631 Date Analyzed: 07/31/2008 1631 Date Prepared: Analysis Batch: 660-65596 Prep Batch: N/A Units: ug/L Instrument ID: BVMH GC/MS Lab File ID: 2HG3116.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte LCS 1,4-Dioxane 112 % Rec. LCSD 112 Limit RPD RPD Limit 50 - 150 0 50 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 21 of 24 LCS Qual LCSD Qual Quality Control Results Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Matrix Spike/ Matrix Spike Duplicate Recovery Report - Batch: 660-65596 Method: 8260C SIM/ID Preparation: 5030B MS Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: 660-24375-1 Water 1.0 07/31/2008 2214 07/31/2008 2214 Analysis Batch: 660-65596 Prep Batch: N/A Instrument ID: BVMH GC/MS Lab File ID: 2HG3133.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL MSD Lab Sample ID: Client Matrix: Dilution: Date Analyzed: Date Prepared: 660-24375-1 Water 1.0 07/31/2008 2234 07/31/2008 2234 Analysis Batch: 660-65596 Prep Batch: N/A Instrument ID: BVMH GC/MS Lab File ID: 2HG3134.D Initial Weight/Volume: 5 mL Final Weight/Volume: 5 mL Analyte MS 1,4-Dioxane 99 % Rec. MSD 82 Limit RPD RPD Limit 50 - 150 19 50 Calculations are performed before rounding to avoid round-off errors in calculated results. TestAmerica Tampa Page 22 of 24 MS Qual MSD Qual Page 23 of 24 Login Sample Receipt Check List Client: ARCADIS U.S., Inc. Job Number: 660-24375-1 Login Number: 24375 Creator: Atkins, Amy 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. N/A The cooler or samples do not appear to have been compromised or tampered with. Samples were received on ice. Cooler Temperature is acceptable. True 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. True True True True True 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. True True True True TestAmerica Tampa Comment N/A True True True True True True True True True Page 24 of 24 4 Degrees. CU-04