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HomeMy WebLinkAboutAS-340_5550_CA_LAB_20141115_145Dogwood#=CL# November 25, 2014 LIMS USE: FR - DAVID LOFTIS LIMS OBJECT ID: 92226075 92226075 Project: Pace Project No.: RE: Mr. David Loftis S&ME 44 Buck Shoals Road Arden, NC 28704 Palmer St Texaco Dear Mr. Loftis: Enclosed are the analytical results for sample(s) received by the laboratory on November 18, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni angela.baioni@pacelabs.com Project Manager Enclosures cc:Bradley S. Keyse, S&ME REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 15 #=CP# CERTIFICATIONS Pace Project No.: Project: 92226075 Palmer St Texaco Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 15 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92226075 Palmer St Texaco Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92226075001 Bueck Well SM 6200B 63 PASI-CCAH REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 15 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92226075 Palmer St Texaco Method: Client:S&ME SM 6200B Date:November 25, 2014 Description:6200B MSV General Information: 1 sample was analyzed for SM 6200B. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 15 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92226075 Palmer St Texaco Sample:Bueck Well Lab ID:92226075001 Collected:11/15/14 09:40 Received:11/18/14 14:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Benzene <0.50 ug/L 11/24/14 06:46 71-43-20.50 1 Bromobenzene <0.50 ug/L 11/24/14 06:46 108-86-10.50 1 Bromochloromethane <0.50 ug/L 11/24/14 06:46 74-97-50.50 1 Bromodichloromethane <0.50 ug/L 11/24/14 06:46 75-27-40.50 1 Bromoform <0.50 ug/L 11/24/14 06:46 75-25-20.50 1 Bromomethane <5.0 ug/L 11/24/14 06:46 74-83-95.0 1 n-Butylbenzene <0.50 ug/L 11/24/14 06:46 104-51-80.50 1 sec-Butylbenzene <0.50 ug/L 11/24/14 06:46 135-98-80.50 1 tert-Butylbenzene <0.50 ug/L 11/24/14 06:46 98-06-60.50 1 Carbon tetrachloride <0.50 ug/L 11/24/14 06:46 56-23-50.50 1 Chlorobenzene <0.50 ug/L 11/24/14 06:46 108-90-70.50 1 Chloroethane <1.0 ug/L 11/24/14 06:46 75-00-31.0 1 Chloroform <0.50 ug/L 11/24/14 06:46 67-66-30.50 1 Chloromethane <1.0 ug/L 11/24/14 06:46 74-87-31.0 1 2-Chlorotoluene <0.50 ug/L 11/24/14 06:46 95-49-80.50 1 4-Chlorotoluene <0.50 ug/L 11/24/14 06:46 106-43-40.50 1 1,2-Dibromo-3-chloropropane <1.0 ug/L 11/24/14 06:46 96-12-81.0 1 Dibromochloromethane <0.50 ug/L 11/24/14 06:46 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.50 ug/L 11/24/14 06:46 106-93-40.50 1 Dibromomethane <0.50 ug/L 11/24/14 06:46 74-95-30.50 1 1,2-Dichlorobenzene <0.50 ug/L 11/24/14 06:46 95-50-10.50 1 1,3-Dichlorobenzene <0.50 ug/L 11/24/14 06:46 541-73-10.50 1 1,4-Dichlorobenzene <0.50 ug/L 11/24/14 06:46 106-46-70.50 1 Dichlorodifluoromethane <0.50 ug/L 11/24/14 06:46 75-71-80.50 1 1,1-Dichloroethane <0.50 ug/L 11/24/14 06:46 75-34-30.50 1 1,2-Dichloroethane <0.50 ug/L 11/24/14 06:46 107-06-20.50 1 1,1-Dichloroethene <0.50 ug/L 11/24/14 06:46 75-35-40.50 1 cis-1,2-Dichloroethene <0.50 ug/L 11/24/14 06:46 156-59-20.50 1 trans-1,2-Dichloroethene <0.50 ug/L 11/24/14 06:46 156-60-50.50 1 1,2-Dichloropropane <0.50 ug/L 11/24/14 06:46 78-87-50.50 1 1,3-Dichloropropane <0.50 ug/L 11/24/14 06:46 142-28-90.50 1 2,2-Dichloropropane <0.50 ug/L 11/24/14 06:46 594-20-70.50 1 1,1-Dichloropropene <0.50 ug/L 11/24/14 06:46 563-58-60.50 1 cis-1,3-Dichloropropene <0.50 ug/L 11/24/14 06:46 10061-01-50.50 1 trans-1,3-Dichloropropene <0.50 ug/L 11/24/14 06:46 10061-02-60.50 1 Diisopropyl ether <0.50 ug/L 11/24/14 06:46 108-20-30.50 1 Ethylbenzene <0.50 ug/L 11/24/14 06:46 100-41-40.50 1 Hexachloro-1,3-butadiene <2.0 ug/L 11/24/14 06:46 87-68-32.0 1 Isopropylbenzene (Cumene)<0.50 ug/L 11/24/14 06:46 98-82-80.50 1 Methylene Chloride <2.0 ug/L 11/24/14 06:46 75-09-22.0 1 Methyl-tert-butyl ether <0.50 ug/L 11/24/14 06:46 1634-04-40.50 1 Naphthalene <2.0 ug/L 11/24/14 06:46 91-20-32.0 1 n-Propylbenzene <0.50 ug/L 11/24/14 06:46 103-65-10.50 1 Styrene <0.50 ug/L 11/24/14 06:46 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.50 ug/L 11/24/14 06:46 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.50 ug/L 11/24/14 06:46 79-34-50.50 1 Tetrachloroethene <0.50 ug/L 11/24/14 06:46 127-18-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 15 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92226075 Palmer St Texaco Sample:Bueck Well Lab ID:92226075001 Collected:11/15/14 09:40 Received:11/18/14 14:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Toluene <0.50 ug/L 11/24/14 06:46 108-88-30.50 1 1,2,3-Trichlorobenzene <2.0 ug/L 11/24/14 06:46 87-61-62.0 1 1,2,4-Trichlorobenzene <2.0 ug/L 11/24/14 06:46 120-82-12.0 1 1,1,1-Trichloroethane <0.50 ug/L 11/24/14 06:46 71-55-60.50 1 1,1,2-Trichloroethane <0.50 ug/L 11/24/14 06:46 79-00-50.50 1 Trichloroethene <0.50 ug/L 11/24/14 06:46 79-01-60.50 1 Trichlorofluoromethane <1.0 ug/L 11/24/14 06:46 75-69-41.0 1 1,2,3-Trichloropropane <0.50 ug/L 11/24/14 06:46 96-18-40.50 1 1,2,4-Trimethylbenzene <0.50 ug/L 11/24/14 06:46 95-63-60.50 1 1,3,5-Trimethylbenzene <0.50 ug/L 11/24/14 06:46 108-67-80.50 1 Vinyl chloride <1.0 ug/L 11/24/14 06:46 75-01-41.0 1 m&p-Xylene <1.0 ug/L 11/24/14 06:46 179601-23-11.0 1 o-Xylene <0.50 ug/L 11/24/14 06:46 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)104 %11/24/14 06:46 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/24/14 06:46 460-00-470-130 1 Toluene-d8 (S)99 %11/24/14 06:46 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 15 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92226075 Palmer St Texaco Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/29355 SM 6200B SM 6200B 6200B MSV Associated Lab Samples:92226075001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1336738 Associated Lab Samples:92226075001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L <0.50 0.50 11/24/14 05:22 1,1,1-Trichloroethane ug/L <0.50 0.50 11/24/14 05:22 1,1,2,2-Tetrachloroethane ug/L <0.50 0.50 11/24/14 05:22 1,1,2-Trichloroethane ug/L <0.50 0.50 11/24/14 05:22 1,1-Dichloroethane ug/L <0.50 0.50 11/24/14 05:22 1,1-Dichloroethene ug/L <0.50 0.50 11/24/14 05:22 1,1-Dichloropropene ug/L <0.50 0.50 11/24/14 05:22 1,2,3-Trichlorobenzene ug/L <2.0 2.0 11/24/14 05:22 1,2,3-Trichloropropane ug/L <0.50 0.50 11/24/14 05:22 1,2,4-Trichlorobenzene ug/L <2.0 2.0 11/24/14 05:22 1,2,4-Trimethylbenzene ug/L <0.50 0.50 11/24/14 05:22 1,2-Dibromo-3-chloropropane ug/L <1.0 1.0 11/24/14 05:22 1,2-Dibromoethane (EDB)ug/L <0.50 0.50 11/24/14 05:22 1,2-Dichlorobenzene ug/L <0.50 0.50 11/24/14 05:22 1,2-Dichloroethane ug/L <0.50 0.50 11/24/14 05:22 1,2-Dichloropropane ug/L <0.50 0.50 11/24/14 05:22 1,3,5-Trimethylbenzene ug/L <0.50 0.50 11/24/14 05:22 1,3-Dichlorobenzene ug/L <0.50 0.50 11/24/14 05:22 1,3-Dichloropropane ug/L <0.50 0.50 11/24/14 05:22 1,4-Dichlorobenzene ug/L <0.50 0.50 11/24/14 05:22 2,2-Dichloropropane ug/L <0.50 0.50 11/24/14 05:22 2-Chlorotoluene ug/L <0.50 0.50 11/24/14 05:22 4-Chlorotoluene ug/L <0.50 0.50 11/24/14 05:22 Benzene ug/L <0.50 0.50 11/24/14 05:22 Bromobenzene ug/L <0.50 0.50 11/24/14 05:22 Bromochloromethane ug/L <0.50 0.50 11/24/14 05:22 Bromodichloromethane ug/L <0.50 0.50 11/24/14 05:22 Bromoform ug/L 1.3 0.50 11/24/14 05:22 Bromomethane ug/L <5.0 5.0 11/24/14 05:22 Carbon tetrachloride ug/L <0.50 0.50 11/24/14 05:22 Chlorobenzene ug/L <0.50 0.50 11/24/14 05:22 Chloroethane ug/L <1.0 1.0 11/24/14 05:22 Chloroform ug/L <0.50 0.50 11/24/14 05:22 Chloromethane ug/L <1.0 1.0 11/24/14 05:22 cis-1,2-Dichloroethene ug/L <0.50 0.50 11/24/14 05:22 cis-1,3-Dichloropropene ug/L <0.50 0.50 11/24/14 05:22 Dibromochloromethane ug/L <0.50 0.50 11/24/14 05:22 Dibromomethane ug/L <0.50 0.50 11/24/14 05:22 Dichlorodifluoromethane ug/L <0.50 0.50 11/24/14 05:22 Diisopropyl ether ug/L <0.50 0.50 11/24/14 05:22 Ethylbenzene ug/L <0.50 0.50 11/24/14 05:22 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 15 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92226075 Palmer St Texaco Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1336738 Associated Lab Samples:92226075001 Matrix:Water Analyzed Hexachloro-1,3-butadiene ug/L <2.0 2.0 11/24/14 05:22 Isopropylbenzene (Cumene)ug/L <0.50 0.50 11/24/14 05:22 m&p-Xylene ug/L <1.0 1.0 11/24/14 05:22 Methyl-tert-butyl ether ug/L <0.50 0.50 11/24/14 05:22 Methylene Chloride ug/L <2.0 2.0 11/24/14 05:22 n-Butylbenzene ug/L <0.50 0.50 11/24/14 05:22 n-Propylbenzene ug/L <0.50 0.50 11/24/14 05:22 Naphthalene ug/L <2.0 2.0 11/24/14 05:22 o-Xylene ug/L <0.50 0.50 11/24/14 05:22 sec-Butylbenzene ug/L <0.50 0.50 11/24/14 05:22 Styrene ug/L <0.50 0.50 11/24/14 05:22 tert-Butylbenzene ug/L <0.50 0.50 11/24/14 05:22 Tetrachloroethene ug/L <0.50 0.50 11/24/14 05:22 Toluene ug/L <0.50 0.50 11/24/14 05:22 trans-1,2-Dichloroethene ug/L <0.50 0.50 11/24/14 05:22 trans-1,3-Dichloropropene ug/L <0.50 0.50 11/24/14 05:22 Trichloroethene ug/L <0.50 0.50 11/24/14 05:22 Trichlorofluoromethane ug/L <1.0 1.0 11/24/14 05:22 Vinyl chloride ug/L <1.0 1.0 11/24/14 05:22 1,2-Dichloroethane-d4 (S)%102 70-130 11/24/14 05:22 4-Bromofluorobenzene (S)%98 70-130 11/24/14 05:22 Toluene-d8 (S)%99 70-130 11/24/14 05:22 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1336739LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 53.050 106 60-140 1,1,1-Trichloroethane ug/L 51.050 102 60-140 1,1,2,2-Tetrachloroethane ug/L 51.850 104 60-140 1,1,2-Trichloroethane ug/L 51.550 103 60-140 1,1-Dichloroethane ug/L 49.950 100 60-140 1,1-Dichloroethene ug/L 46.850 94 60-140 1,1-Dichloropropene ug/L 53.850 108 60-140 1,2,3-Trichlorobenzene ug/L 53.550 107 60-140 1,2,3-Trichloropropane ug/L 50.250 100 60-140 1,2,4-Trichlorobenzene ug/L 53.350 107 60-140 1,2,4-Trimethylbenzene ug/L 54.050 108 60-140 1,2-Dibromo-3-chloropropane ug/L 92.850 186 60-140 1,2-Dibromoethane (EDB)ug/L 53.450 107 60-140 1,2-Dichlorobenzene ug/L 52.050 104 60-140 1,2-Dichloroethane ug/L 47.650 95 60-140 1,2-Dichloropropane ug/L 49.750 99 60-140 1,3,5-Trimethylbenzene ug/L 54.050 108 60-140 1,3-Dichlorobenzene ug/L 51.550 103 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 15 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92226075 Palmer St Texaco Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1336739LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichloropropane ug/L 51.650 103 60-140 1,4-Dichlorobenzene ug/L 50.250 100 60-140 2,2-Dichloropropane ug/L 40.550 81 60-140 2-Chlorotoluene ug/L 51.750 103 60-140 4-Chlorotoluene ug/L 52.450 105 60-140 Benzene ug/L 52.650 105 60-140 Bromobenzene ug/L 52.150 104 60-140 Bromochloromethane ug/L 50.150 100 60-140 Bromodichloromethane ug/L 48.350 97 60-140 Bromoform ug/L 44.650 89 60-140 Bromomethane ug/L 48.150 96 60-140 Carbon tetrachloride ug/L 51.950 104 60-140 Chlorobenzene ug/L 50.350 101 60-140 Chloroethane ug/L 47.250 94 60-140 Chloroform ug/L 45.250 90 60-140 Chloromethane ug/L 55.250 110 60-140 cis-1,2-Dichloroethene ug/L 51.050 102 60-140 cis-1,3-Dichloropropene ug/L 52.250 104 60-140 Dibromochloromethane ug/L 50.550 101 60-140 Dibromomethane ug/L 50.050 100 60-140 Dichlorodifluoromethane ug/L 59.350 119 60-140 Diisopropyl ether ug/L 47.950 96 60-140 Ethylbenzene ug/L 52.350 105 60-140 Hexachloro-1,3-butadiene ug/L 50.550 101 60-140 Isopropylbenzene (Cumene)ug/L 53.350 107 60-140 m&p-Xylene ug/L 105100 105 60-140 Methyl-tert-butyl ether ug/L 46.650 93 60-140 Methylene Chloride ug/L 48.350 97 60-140 n-Butylbenzene ug/L 53.650 107 60-140 n-Propylbenzene ug/L 52.050 104 60-140 Naphthalene ug/L 56.350 113 60-140 o-Xylene ug/L 51.550 103 60-140 sec-Butylbenzene ug/L 52.750 105 60-140 Styrene ug/L 56.550 113 60-140 tert-Butylbenzene ug/L 45.650 91 60-140 Tetrachloroethene ug/L 48.050 96 60-140 Toluene ug/L 50.650 101 60-140 trans-1,2-Dichloroethene ug/L 47.350 95 60-140 trans-1,3-Dichloropropene ug/L 53.150 106 60-140 Trichloroethene ug/L 50.650 101 60-140 Trichlorofluoromethane ug/L 50.450 101 60-140 Vinyl chloride ug/L 58.350 117 60-140 1,2-Dichloroethane-d4 (S)%95 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%100 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 15 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92226075 Palmer St Texaco Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1336740MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92226000003 1336741 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 109 60-140112 220ND21.8 22.3 1,1,1-Trichloroethane ug/L 20 113 60-140115 220ND22.7 23.1 1,1,2,2-Tetrachloroethane ug/L 20 107 60-140106 020ND21.3 21.3 1,1,2-Trichloroethane ug/L 20 105 60-140109 420ND21.0 21.8 1,1-Dichloroethane ug/L 20 112 60-140113 020ND22.5 22.5 1,1-Dichloroethene ug/L 20 111 60-140111 120ND22.2 22.3 1,1-Dichloropropene ug/L 20 119 60-140121 120ND23.9 24.1 1,2,3-Trichlorobenzene ug/L 20 102 60-140104 120ND20.7 20.9 1,2,3-Trichloropropane ug/L 20 104 60-140104 020ND20.8 20.7 1,2,4-Trichlorobenzene ug/L 20 103 60-140104 120ND20.6 20.9 1,2,4-Trimethylbenzene ug/L 20 114 60-140115 020ND22.9 23.0 1,2-Dibromo-3-chloropropane ug/L 20 174 60-140168 320ND34.7 33.6 1,2-Dibromoethane (EDB)ug/L 20 109 60-140110 120ND21.8 21.9 1,2-Dichlorobenzene ug/L 20 110 60-140108 220ND21.9 21.6 1,2-Dichloroethane ug/L 20 103 60-140104 120ND20.6 20.8 1,2-Dichloropropane ug/L 20 107 60-140107 120ND21.3 21.5 1,3,5-Trimethylbenzene ug/L 20 116 60-140115 120ND23.3 23.0 1,3-Dichlorobenzene ug/L 20 108 60-140108 020ND21.6 21.6 1,3-Dichloropropane ug/L 20 106 60-140107 220ND21.2 21.5 1,4-Dichlorobenzene ug/L 20 106 60-140106 020ND21.2 21.3 2,2-Dichloropropane ug/L 20 81 60-14082 120ND16.3 16.4 2-Chlorotoluene ug/L 20 111 60-140110 120ND22.2 22.0 4-Chlorotoluene ug/L 20 111 60-140110 120ND22.3 22.1 Benzene ug/L 20 114 60-140114 020ND22.9 22.9 Bromobenzene ug/L 20 107 60-140108 020ND21.5 21.5 Bromochloromethane ug/L 20 111 60-140111 020ND22.1 22.2 Bromodichloromethane ug/L 20 99 60-140100 120ND19.9 20.0 Bromoform ug/L 20 85 60-14086 120ND17.1 17.3 Bromomethane ug/L 20 130 60-140127 220ND25.9 25.4 Carbon tetrachloride ug/L 20 113 60-140116 320ND22.5 23.3 Chlorobenzene ug/L 20 108 60-140110 120ND21.7 22.0 Chloroethane ug/L 20 130 60-140135 320ND26.0 27.0 Chloroform ug/L 20 99 60-140102 320ND19.9 20.4 Chloromethane ug/L 20 128 60-140129 120ND25.5 25.8 cis-1,2-Dichloroethene ug/L 20 112 60-140114 220ND22.5 22.8 cis-1,3-Dichloropropene ug/L 20 99 60-140101 220ND19.8 20.2 Dibromochloromethane ug/L 20 97 60-14098 220ND19.3 19.6 Dibromomethane ug/L 20 103 60-140105 220ND20.7 21.0 Dichlorodifluoromethane ug/L 20 138 60-140139 020ND27.6 27.7 Diisopropyl ether ug/L 20 106 60-140106 120ND21.2 21.1 Ethylbenzene ug/L 20 113 60-140115 220ND22.5 22.9 Hexachloro-1,3-butadiene ug/L 20 96 60-14099 320ND19.2 19.9 Isopropylbenzene (Cumene)ug/L 20 115 60-140116 120ND23.0 23.2 m&p-Xylene ug/L 40 112 60-140115 340ND44.6 46.1 Methyl-tert-butyl ether ug/L 20 98 60-14099 220ND19.5 19.9 Methylene Chloride ug/L 20 98 60-14098 020ND19.6 19.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 15 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92226075 Palmer St Texaco Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1336740MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92226000003 1336741 MSD Result MSD % Rec RPD MSDMS Spike Conc. n-Butylbenzene ug/L 20 111 60-140111 020ND22.2 22.1 n-Propylbenzene ug/L 20 113 60-140112 020ND22.5 22.4 Naphthalene ug/L 20 111 60-140110 220ND22.4 22.1 o-Xylene ug/L 20 109 60-140111 220ND21.8 22.1 sec-Butylbenzene ug/L 20 114 60-140114 020ND22.8 22.9 Styrene ug/L 20 117 60-140117 020ND23.3 23.4 tert-Butylbenzene ug/L 20 98 60-14098 020ND19.7 19.6 Tetrachloroethene ug/L 20 102 60-140104 220ND20.5 20.8 Toluene ug/L 20 110 60-140111 120ND22.0 22.2 trans-1,2-Dichloroethene ug/L 20 110 60-140112 220ND22.0 22.4 trans-1,3-Dichloropropene ug/L 20 102 60-140104 220ND20.4 20.8 Trichloroethene ug/L 20 111 60-140111 020ND22.2 22.1 Trichlorofluoromethane ug/L 20 127 60-140127 020ND25.5 25.5 Vinyl chloride ug/L 20 136 60-140136 020ND27.1 27.2 1,2-Dichloroethane-d4 (S)%97 70-13098 4-Bromofluorobenzene (S)%99 70-130100 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 15 #=QL# QUALIFIERS Pace Project No.: Project: 92226075 Palmer St Texaco DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 15 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92226075 Palmer St Texaco Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92226075001 MSV/29355Bueck Well SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/25/2014 06:41 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 15 Page 14 of 15 Page 15 of 15