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HomeMy WebLinkAbout2025-0918 Deer Run Stables LLC October 15, 2025 Stacy Radford Zoning & Wetland Officer Dept. of Land Use & Development Town of Montville 310 Norwich-New London Turnpike Uncasville, Connecticut 06382 via email: sradford@montville-ct.org Joseph Lanzafame Director of Public Utilities City of New London 15 Masonic St New London, Connecticut 06320 via email: Jlanzafame@newlondonct.org RE: Deer Run Stables, LLC 1499 & 1505 Hartford New London Turnpike Oakdale, CT Greetings: On behalf of Deer Run Stables, LLC, Sovereign Consulting Inc. (Sovereign) is submitting the recent results of the monitoring well sampling event and catch basin/oil water separator inspections which was conducted on September 18, 2025, at the above referenced location. The ground water samples from the monitoring well were submitted to a Connecticut certified laboratory and analyzed for volatile organic compounds (VOCs) and semi-VOCs or polynuclear aromatic hydrocarbons (PAHs). Results of the analyses are as follows:  No concentrations of VOCs or PAHs were detected in the samples collected. As for the inspections of the site storm water catch basins and oil water separators (OWS), while minor sediments were noted within some of the units, all are working properly. Future sampling and inspections will be conducted on a quarterly basis as long as the site is an operational fueling station/convenience store. If you have any questions or require any additional information regarding this matter, please do not hesitate to contact our office. Sincerely, Sovereign Consulting Inc. Scott Beals Senior Project Manager sbeals@sovcon.com Attachments – Laboratory Report c. Deer Run Stables, LLC 1 Tarby Lane, Oxford, CT 06478  Tel: 203.828.1640  Fax: 203.828.1641 SOVEREIGN CONSULTING INC. E n v i r o n m e n t a l s e r v i c e s e x e c u t e d s a f e l y a n d c o n s i s t e n t l y .. . 80 Lupes Drive Stratford, CT 06615 Tel: (203) 377-9984 Fax: (203) 377-9952 e-mail: cet1@cetlabs.com Client:Mr. Scott Beals Sovereign Consulting, Inc. 1 Tarby Lane Oxford, CT 06478 Analytical Report CET# 25I0552 Report Date:September 26, 2025 Project: Deer Run Stable, Oakdale Pennsylvania Certficate: 68-02927Massachusetts Laboratory Certificate: M-CT903 Connecticut Laboratory Certificate: PH 0116 New York NELAP Accreditation: 11982 Rhode Island Laboratory Certificate: 199 Page 1 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Sample ID Laboratory ID Matrix Collection Date/Time Receipt Date SAMPLE SUMMARY The sample(s) were received at 3.5 C. This report contains analytical data associated with following samples only. MW-1 25I0552-01 Water 09/19/202515:209/18/2025 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 2 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Client Sample ID MW-1 Lab ID: 25I0552-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8270E Matrix: Water Analyst: MJHSemivolatile Organics By SIM 2-Methyl Naphthalene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Acenaphthene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Acenaphthylene ND 1 BI52207 09/22/2025 09/26/2025 10:560.38 EPA 3510C Anthracene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Benzo[a]anthracene ND 1 BI52207 09/22/2025 09/26/2025 10:560.075 EPA 3510C Benzo[a]pyrene ND 1 BI52207 09/22/2025 09/26/2025 10:560.25 EPA 3510C Benzo[b]fluoranthene ND 1 BI52207 09/22/2025 09/26/2025 10:560.10 EPA 3510C Benzo[g,h,i]perylene ND 1 BI52207 09/22/2025 09/26/2025 10:560.50 EPA 3510C Benzo[k]fluoranthene ND 1 BI52207 09/22/2025 09/26/2025 10:560.38 EPA 3510C Chrysene ND 1 BI52207 09/22/2025 09/26/2025 10:560.63 EPA 3510C Dibenz[a,h]anthracene ND 1 BI52207 09/22/2025 09/26/2025 10:560.13 EPA 3510C Fluoranthene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Fluorene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Indeno[1,2,3-cd]pyrene ND 1 BI52207 09/22/2025 09/26/2025 10:560.13 EPA 3510C Naphthalene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Phenanthrene ND 1 BI52207 09/22/2025 09/26/2025 10:560.096 EPA 3510C Pyrene ND 1 BI52207 09/22/2025 09/26/2025 10:561.3 EPA 3510C Surrogate: 2-Fluorobiphenyl 82.0 %09/22/2025 09/26/2025 10:56BI5220730 - 130 Surrogate: Nitrobenzene-d5 83.4 %09/22/2025 09/26/2025 10:56BI5220730 - 130 Surrogate: Terphenyl-d14 94.4 %09/22/2025 09/26/2025 10:56BI5220730 - 130 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260D Matrix: Water Analyst: FTRVolatile Organics 1,1,1,2-Tetrachloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,1,1-Trichloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,1,2,2-Tetrachloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C 1,1,2-Trichloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,1-Dichloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,1-Dichloroethene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,1-Dichloropropene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,2,3-Trichlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,2,3-Trichloropropane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C *C1 1,2,4-Trichlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C *C1 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 3 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Client Sample ID MW-1 Lab ID: 25I0552-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260D Matrix: Water Analyst: FTRVolatile Organics 1,2,4-Trimethylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,2-Dibromo-3-Chloropropane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C *C1 1,2-Dibromoethane ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C 1,2-Dichlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,2-Dichloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,2-Dichloropropane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,3,5-Trimethylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,3-Dichlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,3-Dichloropropane ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C 1,4-Dichlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 1,4-Dioxane ND 1 BI52320 09/23/2025 09/23/2025 15:23100EPA 5030C 2,2-Dichloropropane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 2-Butanone (MEK)ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C *C2 2-Chlorotoluene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 2-Hexanone ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C 4-Chlorotoluene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C 4-Isopropyltoluene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Acetone ND 1 BI52320 09/23/2025 09/23/2025 15:2350EPA 5030C Acrylonitrile ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C Benzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Bromobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Bromochloromethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Bromodichloromethane ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C Bromoform ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Bromomethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C *C2 Carbon Disulfide ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Carbon Tetrachloride ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Chlorobenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Chloroethane ND 1 BI52320 09/23/2025 09/23/2025 15:235.0 EPA 5030C Chloroform ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Chloromethane ND 1 BI52320 09/23/2025 09/23/2025 15:232.7 EPA 5030C cis-1,2-Dichloroethene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C cis-1,3-Dichloropropene ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C Dibromochloromethane ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C Dibromomethane ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Dichlorodifluoromethane ND 1 BI52320 09/23/2025 09/23/2025 15:2310EPA 5030C D 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 4 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Client Sample ID MW-1 Lab ID: 25I0552-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260D Matrix: Water Analyst: FTRVolatile Organics Di-isopropyl ether ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Ethyl Ether ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C Ethylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Hexachlorobutadiene ND 1 BI52320 09/23/2025 09/23/2025 15:230.45 EPA 5030C Isopropylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C m+p Xylenes ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Methyl Isobutyl Ketone ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C Methylene Chloride ND 1 BI52320 09/23/2025 09/23/2025 15:235.0 EPA 5030C Methyl-t-Butyl Ether (MTBE)ND 1 BI52320 09/23/2025 09/23/2025 15:235.0 EPA 5030C Naphthalene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C *C1 n-Butylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C n-Propylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C o-Xylene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C sec-Butylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Styrene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C t-Butanol ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C t-Butyl ethyl ether ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C tert-Amyl methyl ether (TAME)ND 1 BI52320 09/23/2025 09/23/2025 15:235.0 EPA 5030C tert-Butylbenzene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Tetrachloroethene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Tetrahydrofuran ND 1 BI52320 09/23/2025 09/23/2025 15:234.0 EPA 5030C Toluene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C trans-1,2-Dichloroethene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C trans-1,3-Dichloropropene ND 1 BI52320 09/23/2025 09/23/2025 15:230.50 EPA 5030C trans-1,4-Dichloro-2-Butene ND 1 BI52320 09/23/2025 09/23/2025 15:2310EPA 5030C Trichloroethene ND 1 BI52320 09/23/2025 09/23/2025 15:231.0 EPA 5030C Trichlorofluoromethane ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C Trichlorotrifluoroethane ND 1 BI52320 09/23/2025 09/23/2025 15:2325EPA 5030C Vinyl Chloride ND 1 BI52320 09/23/2025 09/23/2025 15:231.6 EPA 5030C Surrogate: 1,2-Dichloroethane-d4 102 %09/23/2025 09/23/2025 15:23BI5232070 - 130 Surrogate: 4-Bromofluorobenzene 108 %09/23/2025 09/23/2025 15:23BI5232070 - 130 Surrogate: Toluene-d8 106 %09/23/2025 09/23/2025 15:23BI5232070 - 130 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 5 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 QUALITY CONTROL SECTION Batch BI52207 - EPA 8270E Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BI52207-BLK1)Prepared: 9/22/2025 Analyzed: 9/22/2025 Naphthalene 1.0ND 2-Methyl Naphthalene 1.0ND Acenaphthylene 0.30ND Acenaphthene 1.0ND Fluorene 1.0ND Phenanthrene 0.077ND Anthracene 1.0ND Fluoranthene 1.0ND Pyrene 1.0ND Benzo[a]anthracene 0.060ND Chrysene 0.50ND Benzo[b]fluoranthene 0.080ND Benzo[k]fluoranthene 0.30ND Benzo[a]pyrene 0.20ND Indeno[1,2,3-cd]pyrene 0.10ND Dibenz[a,h]anthracene 0.10ND Benzo[g,h,i]perylene 0.40ND 92.0 30 - 130Surrogate: Nitrobenzene-d5 91.8 30 - 130Surrogate: 2-Fluorobiphenyl 105 30 - 130Surrogate: Terphenyl-d14 LCS (BI52207-BS1)Prepared: 9/22/2025 Analyzed: 9/22/2025 Naphthalene 1.0 68.0 40 - 1401.36 2.000 2-Methyl Naphthalene 1.0 72.5 40 - 1401.45 2.000 Acenaphthylene 0.30 75.0 40 - 1401.50 2.000 Acenaphthene 1.0 75.0 40 - 1401.50 2.000 Fluorene 1.0 78.5 40 - 1401.57 2.000 Phenanthrene 0.077 90.0 40 - 1401.80 2.000 Anthracene 1.0 84.5 40 - 1401.69 2.000 Fluoranthene 1.0 106 40 - 1402.11 2.000 Pyrene 1.0 99.0 40 - 1401.98 2.000 Benzo[a]anthracene 0.060 99.0 40 - 1401.98 2.000 Chrysene 0.50 93.5 40 - 1401.87 2.000 Benzo[b]fluoranthene 0.080 110 40 - 1402.20 2.000 Benzo[k]fluoranthene 0.30 102 40 - 1402.04 2.000 Benzo[a]pyrene 0.20 105 40 - 1402.09 2.000 Indeno[1,2,3-cd]pyrene 0.10 95.0 40 - 1401.90 2.000 Dibenz[a,h]anthracene 0.10 98.5 40 - 1401.97 2.000 Benzo[g,h,i]perylene 0.40 86.5 40 - 1401.73 2.000 72.0 30 - 130Surrogate: Nitrobenzene-d5 81.0 30 - 130Surrogate: 2-Fluorobiphenyl 97.6 30 - 130Surrogate: Terphenyl-d14 LCS Dup (BI52207-BSD1)Prepared: 9/22/2025 Analyzed: 9/22/2025 Naphthalene 1.0 67.0 40 - 140 1.48 201.34 2.000 2-Methyl Naphthalene 1.0 71.5 40 - 140 1.39 201.43 2.000 Acenaphthylene 0.30 74.5 40 - 140 0.669 201.49 2.000 Acenaphthene 1.0 74.5 40 - 140 0.669 201.49 2.000 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 6 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS Dup (BI52207-BSD1) - Continued Prepared: 9/22/2025 Analyzed: 9/22/2025 Fluorene 1.0 78.0 40 - 140 0.639 201.56 2.000 Phenanthrene 0.077 89.0 40 - 140 1.12 201.78 2.000 Anthracene 1.0 86.5 40 - 140 2.34 201.73 2.000 Fluoranthene 1.0 106 40 - 140 0.473 202.12 2.000 Pyrene 1.0 101 40 - 140 1.50 202.01 2.000 Benzo[a]anthracene 0.060 99.0 40 - 140 0.00 201.98 2.000 Chrysene 0.50 93.0 40 - 140 0.536 201.86 2.000 Benzo[b]fluoranthene 0.080 105 40 - 140 4.65 202.10 2.000 Benzo[k]fluoranthene 0.30 103 40 - 140 0.489 202.05 2.000 Benzo[a]pyrene 0.20 105 40 - 140 0.477 202.10 2.000 Indeno[1,2,3-cd]pyrene 0.10 96.0 40 - 140 1.05 201.92 2.000 Dibenz[a,h]anthracene 0.10 99.5 40 - 140 1.01 201.99 2.000 Benzo[g,h,i]perylene 0.40 91.5 40 - 140 5.62 201.83 2.000 71.0 30 - 130Surrogate: Nitrobenzene-d5 80.2 30 - 130Surrogate: 2-Fluorobiphenyl 94.2 30 - 130Surrogate: Terphenyl-d14 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 7 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Batch BI52320 - EPA 8260D Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BI52320-BLK1)Prepared: 9/23/2025 Analyzed: 9/23/2025 Dichlorodifluoromethane 10ND Chloromethane 2.7ND Vinyl Chloride 1.6ND Bromomethane 1.0ND Chloroethane 5.0ND Trichlorofluoromethane 25ND Acetone 50ND Acrylonitrile 0.50ND Trichlorotrifluoroethane 25ND 1,1-Dichloroethene 1.0ND t-Butanol 25ND Methylene Chloride 5.0ND Carbon Disulfide 1.0ND Methyl-t-Butyl Ether (MTBE)5.0ND trans-1,2-Dichloroethene 1.0ND Di-isopropyl ether 1.0ND 1,1-Dichloroethane 1.0ND t-Butyl ethyl ether 1.0ND 2-Butanone (MEK)25ND 2,2-Dichloropropane 1.0ND cis-1,2-Dichloroethene 1.0ND Bromochloromethane 1.0ND Chloroform 1.0ND Tetrahydrofuran 4.0ND 1,1,1-Trichloroethane 1.0ND tert-Amyl methyl ether (TAME)5.0ND Carbon Tetrachloride 1.0ND 1,1-Dichloropropene 1.0ND Benzene 1.0ND 1,2-Dichloroethane 1.0ND Trichloroethene 1.0ND 1,2-Dichloropropane 1.0ND Dibromomethane 1.0ND Bromodichloromethane 0.50ND Methyl Isobutyl Ketone 25ND cis-1,3-Dichloropropene 0.50ND Toluene 1.0ND trans-1,3-Dichloropropene 0.50ND 2-Hexanone 25ND 1,1,2-Trichloroethane 1.0ND Tetrachloroethene 1.0ND 1,3-Dichloropropane 0.50ND Dibromochloromethane 0.50ND 1,2-Dibromoethane 0.50ND trans-1,4-Dichloro-2-Butene 10ND Chlorobenzene 1.0ND 1,1,1,2-Tetrachloroethane 1.0ND Ethylbenzene 1.0ND m+p Xylenes 1.0ND o-Xylene 1.0ND Styrene 1.0ND 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 8 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BI52320-BLK1) - Continued Prepared: 9/23/2025 Analyzed: 9/23/2025 Bromoform 1.0ND Isopropylbenzene 1.0ND 1,1,2,2-Tetrachloroethane 0.50ND Bromobenzene 1.0ND 1,2,3-Trichloropropane 1.0ND n-Propylbenzene 1.0ND 2-Chlorotoluene 1.0ND 4-Chlorotoluene 1.0ND 1,3,5-Trimethylbenzene 1.0ND tert-Butylbenzene 1.0ND 1,2,4-Trimethylbenzene 1.0ND sec-Butylbenzene 1.0ND 1,3-Dichlorobenzene 1.0ND 4-Isopropyltoluene 1.0ND 1,4-Dichlorobenzene 1.0ND 1,2-Dichlorobenzene 1.0ND n-Butylbenzene 1.0ND 1,2-Dibromo-3-Chloropropane 1.0ND 1,2,4-Trichlorobenzene 1.0ND Hexachlorobutadiene 0.45ND Naphthalene 1.0ND 1,2,3-Trichlorobenzene 1.0ND Ethyl Ether 25ND 1,4-Dioxane 100ND 98.5 70 - 130Surrogate: 1,2-Dichloroethane-d4 106 70 - 130Surrogate: Toluene-d8 109 70 - 130Surrogate: 4-Bromofluorobenzene LCS (BI52320-BS1)Prepared: 9/23/2025 Analyzed: 9/23/2025 Dichlorodifluoromethane 10 74.9 70 - 13037.5 50.000 Chloromethane 2.7 74.6 70 - 13037.3 50.000 Vinyl Chloride 1.6 83.6 70 - 13041.8 50.000 Bromomethane 1.0 94.6 70 - 13047.3 50.000 Chloroethane 5.0 71.6 70 - 13035.8 50.000 Trichlorofluoromethane 25 104 70 - 13051.9 50.000 Acetone 50 102 70 - 130102 100.000 Acrylonitrile 0.50 108 70 - 13054.2 50.000 Trichlorotrifluoroethane 25 119 70 - 13059.4 50.000 1,1-Dichloroethene 1.0 118 70 - 13058.8 50.000 t-Butanol 25 108 70 - 130539 500.000 Methylene Chloride 5.0 106 70 - 13052.9 50.000 Carbon Disulfide 1.0 107 70 - 13053.3 50.000 Methyl-t-Butyl Ether (MTBE)5.0 118 70 - 13059.0 50.000 trans-1,2-Dichloroethene 1.0 117 70 - 13058.6 50.000 Di-isopropyl ether 1.0 113 70 - 13056.6 50.000 1,1-Dichloroethane 1.0 115 70 - 13057.3 50.000 t-Butyl ethyl ether 1.0 117 70 - 13058.6 50.000 2-Butanone (MEK)25 103 70 - 130103 100.000 2,2-Dichloropropane 1.0 118 70 - 13059.2 50.000 cis-1,2-Dichloroethene 1.0 115 70 - 13057.4 50.000 Bromochloromethane 1.0 114 70 - 13056.9 50.000 Chloroform 1.0 119 70 - 13059.6 50.000 Tetrahydrofuran 4.0 98.5 70 - 13049.3 50.000 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 9 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS (BI52320-BS1) - Continued Prepared: 9/23/2025 Analyzed: 9/23/2025 1,1,1-Trichloroethane 1.0 112 70 - 13056.0 50.000 tert-Amyl methyl ether (TAME)5.0 112 70 - 13055.9 50.000 Carbon Tetrachloride 1.0 115 70 - 13057.7 50.000 1,1-Dichloropropene 1.0 107 70 - 13053.3 50.000 Benzene 1.0 110 70 - 13054.9 50.000 1,2-Dichloroethane 1.0 104 70 - 13051.9 50.000 Trichloroethene 1.0 113 70 - 13056.7 50.000 1,2-Dichloropropane 1.0 108 70 - 13054.0 50.000 Dibromomethane 1.0 116 70 - 13058.1 50.000 Bromodichloromethane 0.50 113 70 - 13056.3 50.000 Methyl Isobutyl Ketone 25 100 70 - 130100 100.000 cis-1,3-Dichloropropene 0.50 115 70 - 13057.6 50.000 Toluene 1.0 109 70 - 13054.5 50.000 trans-1,3-Dichloropropene 0.50 109 70 - 13054.7 50.000 2-Hexanone 25 104 70 - 130104 100.000 1,1,2-Trichloroethane 1.0 109 70 - 13054.5 50.000 Tetrachloroethene 1.0 108 70 - 13054.2 50.000 1,3-Dichloropropane 0.50 111 70 - 13055.6 50.000 Dibromochloromethane 0.50 92.4 70 - 13046.2 50.000 1,2-Dibromoethane 0.50 97.1 70 - 13048.5 50.000 trans-1,4-Dichloro-2-Butene 10 93.4 70 - 13046.7 50.000 Chlorobenzene 1.0 92.4 70 - 13046.2 50.000 1,1,1,2-Tetrachloroethane 1.0 96.0 70 - 13048.0 50.000 Ethylbenzene 1.0 93.2 70 - 13046.6 50.000 m+p Xylenes 1.0 96.7 70 - 13096.7 100.000 o-Xylene 1.0 94.5 70 - 13047.3 50.000 Styrene 1.0 96.9 70 - 13048.5 50.000 Bromoform 1.0 94.2 70 - 13047.1 50.000 Isopropylbenzene 1.0 95.6 70 - 13047.8 50.000 1,1,2,2-Tetrachloroethane 0.50 94.8 70 - 13047.4 50.000 Bromobenzene 1.0 86.8 70 - 13043.4 50.000 1,2,3-Trichloropropane 1.0 84.3 70 - 13042.1 50.000 n-Propylbenzene 1.0 90.8 70 - 13045.4 50.000 2-Chlorotoluene 1.0 86.8 70 - 13043.4 50.000 4-Chlorotoluene 1.0 88.2 70 - 13044.1 50.000 1,3,5-Trimethylbenzene 1.0 89.1 70 - 13044.6 50.000 tert-Butylbenzene 1.0 91.0 70 - 13045.5 50.000 1,2,4-Trimethylbenzene 1.0 88.0 70 - 13044.0 50.000 sec-Butylbenzene 1.0 90.1 70 - 13045.1 50.000 1,3-Dichlorobenzene 1.0 89.7 70 - 13044.8 50.000 4-Isopropyltoluene 1.0 88.2 70 - 13044.1 50.000 1,4-Dichlorobenzene 1.0 88.6 70 - 13044.3 50.000 1,2-Dichlorobenzene 1.0 90.8 70 - 13045.4 50.000 n-Butylbenzene 1.0 88.4 70 - 13044.2 50.000 1,2-Dibromo-3-Chloropropane 1.0 79.9 70 - 13039.9 50.000 1,2,4-Trichlorobenzene 1.0 84.2 70 - 13042.1 50.000 Hexachlorobutadiene 0.45 85.1 70 - 13042.5 50.000 Naphthalene 1.0 86.9 70 - 13043.5 50.000 1,2,3-Trichlorobenzene 1.0 88.7 70 - 13044.3 50.000 Ethyl Ether 25 113 70 - 13056.6 50.000 101 70 - 130Surrogate: 1,2-Dichloroethane-d4 104 70 - 130Surrogate: Toluene-d8 108 70 - 130Surrogate: 4-Bromofluorobenzene 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 10 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS (BI52320-BS1) - Continued Prepared: 9/23/2025 Analyzed: 9/23/2025 LCS Dup (BI52320-BSD1)Prepared: 9/23/2025 Analyzed: 9/23/2025 Dichlorodifluoromethane 10 59.6 70 - 130 22.8 2029.8 L 50.000 Chloromethane 2.7 64.5 70 - 130 14.6 2032.2 L 50.000 Vinyl Chloride 1.6 76.0 70 - 130 9.58 2038.0 50.000 Bromomethane 1.0 91.6 70 - 130 3.24 2045.8 50.000 Chloroethane 5.0 80.4 70 - 130 11.5 2040.2 50.000 Trichlorofluoromethane 25 101 70 - 130 2.97 2050.4 50.000 Acetone 50 99.7 70 - 130 2.39 2099.7 100.000 Acrylonitrile 0.50 109 70 - 130 0.791 2054.6 50.000 Trichlorotrifluoroethane 25 113 70 - 130 4.75 2056.7 50.000 1,1-Dichloroethene 1.0 114 70 - 130 3.27 2056.9 50.000 t-Butanol 25 110 70 - 130 1.74 20548 500.000 Methylene Chloride 5.0 104 70 - 130 1.68 2052.1 50.000 Carbon Disulfide 1.0 98.7 70 - 130 7.68 2049.3 50.000 Methyl-t-Butyl Ether (MTBE)5.0 118 70 - 130 0.153 2058.9 50.000 trans-1,2-Dichloroethene 1.0 113 70 - 130 3.47 2056.6 50.000 Di-isopropyl ether 1.0 114 70 - 130 0.405 2056.9 50.000 1,1-Dichloroethane 1.0 112 70 - 130 2.31 2056.0 50.000 t-Butyl ethyl ether 1.0 117 70 - 130 0.137 2058.5 50.000 2-Butanone (MEK)25 104 70 - 130 0.164 20104 100.000 2,2-Dichloropropane 1.0 116 70 - 130 1.70 2058.2 50.000 cis-1,2-Dichloroethene 1.0 112 70 - 130 2.54 2055.9 50.000 Bromochloromethane 1.0 112 70 - 130 1.59 2056.0 50.000 Chloroform 1.0 118 70 - 130 1.18 2058.9 50.000 Tetrahydrofuran 4.0 95.9 70 - 130 2.74 2047.9 50.000 1,1,1-Trichloroethane 1.0 111 70 - 130 0.788 2055.6 50.000 tert-Amyl methyl ether (TAME)5.0 111 70 - 130 0.754 2055.5 50.000 Carbon Tetrachloride 1.0 112 70 - 130 2.62 2056.2 50.000 1,1-Dichloropropene 1.0 105 70 - 130 1.32 2052.6 50.000 Benzene 1.0 109 70 - 130 0.860 2054.4 50.000 1,2-Dichloroethane 1.0 104 70 - 130 0.231 2052.0 50.000 Trichloroethene 1.0 113 70 - 130 0.530 2056.4 50.000 1,2-Dichloropropane 1.0 111 70 - 130 2.21 2055.3 50.000 Dibromomethane 1.0 115 70 - 130 1.26 2057.4 50.000 Bromodichloromethane 0.50 112 70 - 130 0.641 2056.0 50.000 Methyl Isobutyl Ketone 25 102 70 - 130 1.62 20102 100.000 cis-1,3-Dichloropropene 0.50 113 70 - 130 1.86 2056.5 50.000 Toluene 1.0 109 70 - 130 0.0734 2054.5 50.000 trans-1,3-Dichloropropene 0.50 111 70 - 130 1.56 2055.5 50.000 2-Hexanone 25 105 70 - 130 0.942 20105 100.000 1,1,2-Trichloroethane 1.0 108 70 - 130 0.645 2054.1 50.000 Tetrachloroethene 1.0 109 70 - 130 0.295 2054.4 50.000 1,3-Dichloropropane 0.50 110 70 - 130 1.32 2054.8 50.000 Dibromochloromethane 0.50 92.2 70 - 130 0.238 2046.1 50.000 1,2-Dibromoethane 0.50 96.3 70 - 130 0.807 2048.2 50.000 trans-1,4-Dichloro-2-Butene 10 91.9 70 - 130 1.66 2045.9 50.000 Chlorobenzene 1.0 90.9 70 - 130 1.64 2045.5 50.000 1,1,1,2-Tetrachloroethane 1.0 96.7 70 - 130 0.706 2048.4 50.000 Ethylbenzene 1.0 93.6 70 - 130 0.407 2046.8 50.000 m+p Xylenes 1.0 95.0 70 - 130 1.75 2095.0 100.000 o-Xylene 1.0 94.1 70 - 130 0.424 2047.1 50.000 Styrene 1.0 96.5 70 - 130 0.372 2048.3 50.000 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 11 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS Dup (BI52320-BSD1) - Continued Prepared: 9/23/2025 Analyzed: 9/23/2025 Bromoform 1.0 93.7 70 - 130 0.532 2046.9 50.000 Isopropylbenzene 1.0 95.0 70 - 130 0.714 2047.5 50.000 1,1,2,2-Tetrachloroethane 0.50 93.9 70 - 130 0.869 2047.0 50.000 Bromobenzene 1.0 84.1 70 - 130 3.14 2042.1 50.000 1,2,3-Trichloropropane 1.0 80.9 70 - 130 4.07 2040.5 50.000 n-Propylbenzene 1.0 86.2 70 - 130 5.17 2043.1 50.000 2-Chlorotoluene 1.0 85.3 70 - 130 1.74 2042.6 50.000 4-Chlorotoluene 1.0 86.0 70 - 130 2.57 2043.0 50.000 1,3,5-Trimethylbenzene 1.0 85.8 70 - 130 3.84 2042.9 50.000 tert-Butylbenzene 1.0 87.9 70 - 130 3.51 2043.9 50.000 1,2,4-Trimethylbenzene 1.0 85.5 70 - 130 2.84 2042.8 50.000 sec-Butylbenzene 1.0 88.4 70 - 130 1.90 2044.2 50.000 1,3-Dichlorobenzene 1.0 86.7 70 - 130 3.33 2043.4 50.000 4-Isopropyltoluene 1.0 86.3 70 - 130 2.13 2043.2 50.000 1,4-Dichlorobenzene 1.0 86.0 70 - 130 3.00 2043.0 50.000 1,2-Dichlorobenzene 1.0 88.6 70 - 130 2.47 2044.3 50.000 n-Butylbenzene 1.0 86.9 70 - 130 1.76 2043.4 50.000 1,2-Dibromo-3-Chloropropane 1.0 77.5 70 - 130 2.97 2038.8 50.000 1,2,4-Trichlorobenzene 1.0 83.7 70 - 130 0.548 2041.9 50.000 Hexachlorobutadiene 0.45 85.3 70 - 130 0.258 2042.7 50.000 Naphthalene 1.0 84.5 70 - 130 2.85 2042.3 50.000 1,2,3-Trichlorobenzene 1.0 87.2 70 - 130 1.64 2043.6 50.000 Ethyl Ether 25 111 70 - 130 2.31 2055.3 50.000 99.2 70 - 130Surrogate: 1,2-Dichloroethane-d4 105 70 - 130Surrogate: Toluene-d8 106 70 - 130Surrogate: 4-Bromofluorobenzene 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 12 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Sincerely, David Ditta Laboratory Director Report Comments: Sample Result Flags: E- The result is estimated, above the calibration range. H- The surrogate recovery is above the control limits. L- The surrogate recovery is below the control limits. B- The compound was detected in the laboratory blank. P- The Relative Percent Difference (RPD) of dual column analyses exceeds 40%. D- The RPD between the sample and the sample duplicate is high. Sample Homogeneity may be a problem. +- The Surrogate was diluted out. *C1- The Continuing Calibration did not meet method specifications and was biased low for this analyte. Increased uncertainty is associated with the reported value which is likely to be biased low. *C2- The Continuing Calibration did not meet method specifications and was biased high for this analyte. Increased uncertainty is associated with the reported value which is likely to be biased high. *F1- The Laboratory Control Sample recovery is outside of control limits. Reported value for this analyte is likely to be biased on the low side. *F2- The Laboratory Control Sample recovery is outside of control limits. Reported value for this analyte is likely to be biased on the high side. *I- Analyte exceeds method limits from second source standard in Initial Calibration Verification (ICV). No directional bias. All results met standard operating procedures unless indicated by a data qualifier next to a sample result, or a narration in the QC report. For Percent Solids, if any of the following prep methods (3050B, 3540C, 3545A, 3550C, 5035 and 9013A) were used for samples pertaining to this report, the percent solids procedure is within that prep method. Complete Environmental Testing is only responsible for the certified testing and is not directly responsible for the integrity of the sample before laboratory receipt. ND is None Detected at or above the specified reporting limit Reporting Limit (RL) is the limit of detection for an analyte after any adjustment made for dilution or percent moisture. All analyses were performed in house unless a Reference Laboratory is listed. Samples will be disposed of 30 days after the report date. All questions related to this report should be directed to David Ditta, Timothy Fusco, or Jeffrey Smith at 203-377-9984. Project Manager This technical report was reviewed by Jeffrey Smith This report shall not be reproduced except in full, without the written approval of the laboratory 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 13 of 20 Project: Deer Run Stable, Oakdale CET #:25I0552 Quality Control Definitions and Abbreviations 80 Lupes Drive Stratford, CT 06615 Internal Standard (IS)An Analyte added to each sample or sample extract. An internal standard is used to monitor retention time, calculate relative response, and quantify analytes of interest. Surrogate Recovery The % recovery for non-target organic compounds that are spiked into all samples. Used to determine method performance. Continuing Calibration An analytical standard analyzed with each set of samples to verify initial calibration of the system. Batch Samples that are analyzed together with the same method, sequence and lot of reagents within the same time period. ND Not detected at or above the specified reporting limit. RL Reporting Limit Dilution Multiplier added to detection levels (MDL) and/or sample results due to interferences and/or high concentration of target compounds. Duplicate Result from the duplicate analysis of a sample. Result Amount of analyte found in a sample. Spike Level Amount of analyte added to a sample Matrix Spike Result Amount of analyte found including amount that was spiked. Matrix Spike Dup Amount of analyte found in duplicate spikes including amount that was spike. Matrix Spike % Recovery % Recovery of spiked amount in sample. Matrix Spike Dup % Recovery % Recovery of spiked duplicate amount in sample. RPD Relative percent difference between Matrix Spike and Matrix Spike Duplicate. Blank Method Blank that has been taken through all steps of the analysis. LCS % Recovery Laboratory Control Sample percent recovery. The amount of analyte recovered from a fortified sample. Recovery Limits A range within which specified measurements results must fall to be compliant. CC Calibration Verification Flags: H-Recovery is above the control limits L-Recovery is below the control limits B-Compound detected in the Blank P-RPD of dual column results exceeds 40% #-Sample result too high for accurate spike recovery. Connecticut Laboratory Certification PH0116 New York NELAP Accreditation 11982 Massachussets Laboratory Certification M-CT903 Rhode Island Certification 199 Pennsylvania NELAP Accreditation 68-02927 Tel: (203) 377-9984 Fax: (203) 377-9952 email: cet1@cetlabs.com 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 14 of 20 REASONABLE CONFIDENCE PROTOCOL LABORATORY ANALYSIS QA/QC CERTIFICATION FORM Laboratory Name:Complete Environmental Testing, Inc.Sovereign Consulting, Inc.Client: Project Number:Project Location: Laboratory Sample ID(s): List RCP Methods Used: Sample Date(s): 25I0552-0109/18/2025 EPA 8260D, EPA 8270E Deer Run Stable, Oakdale Bureau of Water Protection and Land Reuse Remediation Division ü 1 Yes NoFor each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed, including the requirement to explain any criteria falling outside of acceptable guidelines, as specified in the CTDEP method-specific Reasonable Confidence Protocol documents? ü 1A Yes NoWere the method-specified preservation and holding time requirements met? ü 1B Yes No N/A VPH and EPH Methods Only: Was the VPH or EPH method conducted without significant modifications (See respective RCPs) ü 2 Yes NoWere all samples received by the laboratory in a condition consistent with that described on the associated chain-of-custody document(s)? ü 3 Yes No N/A Were samples received at an appropriate temperature (<6 C)? If samples were received by the laboratory on the same day of collection and were stored and transported to the laboratory on ice, cooler temperatures above 6C are acceptable. ü4Yes NoWere all QA/QC performance criteria specified in the CT DEEP Reasonable Confidence Protocol documents achieved? ü 5 Yes NoWere reporting limits / limits of quantitation specified or referenced on the chain-of-custody? ü 5a Yes NoWere these reporting limits / limits of quantitation met? ü6Yes NoFor each analytical method referenced in this laboratory report package, were results reported for all constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol documents? ü7Yes NoAre project-specific matrix spikes and laboratory duplicates included in this data set for applicable RCPs? Notes: For all questions to which the response was No (with the exception of question #7), additional information must be provided in an attached narrative. If the answer to question #1, #1A, or #1B is No , the data package does not meet the requirements for Reasonable Confidence. This form may not be altered, and all questions must be answered. This certification form is to be used for RCP methods only. I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete. Authorized Signature: Position: Laboratory Director Printed Name: David Ditta Date: 09/26/2025 Name of Laboratory: Complete Environmental Testing, Inc. RCP QA/QC Certficication Form Version 2024 Page 15 of 20 RCP Case Narrative 4- See Exceptions Report Below 6- Client requested a subset of the RCP 8270 list. 7- Project specific QC was not requested by the client. Analyte Exception Result Recovery QC Type Sample IDRPD(%) 4- Exceptions Report Batch/Sequence Chloromethane Low BI52320-BSD132.2 64.5LCS DUP Dichlorodifluoromethane Low BI52320-BSD129.8 59.6LCS DUP Dichlorodifluoromethane >RPD BI52320-BSD129.8LCS DUP 22.8 1,2,3-Trichloropropane Low S5I241839.7 79.4CC 1,2,4-Trichlorobenzene Low S5I241839.7 79.4CC 1,2-Dibromo-3-Chloropropane Low S5I241837.1 74.3CC 2-Butanone (MEK)High S5I2418121 121CC Bromomethane High S5I241867.6 135CC Naphthalene Low S5I241839.5 79.1CC Batch Sample ID Specific MethodCET ID Collection Date QC Batch/Sequence Report MatrixSequence BI52320 25I0552-01 MW-1 EPA 8260D Water 09/18/2025S5I2418 BI52207 25I0552-01 MW-1 EPA 8270E Water 09/18/2025S5I2229 RCP QA/QC Certficication Form Version 2024 Page 16 of 20 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA 8260D in Water NYDichlorodifluoromethane CT,NYChloromethane CT,NYVinyl Chloride CT,NYBromomethane CT,NYChloroethane CT,NYTrichlorofluoromethane CT,NYAcetone CTAcrylonitrile CT,NYTrichlorotrifluoroethane CT,NY1,1-Dichloroethene CT,NYMethylene Chloride CT,NYCarbon Disulfide CT,NYMethyl-t-Butyl Ether (MTBE) CT,NYtrans-1,2-Dichloroethene CT,NY1,1-Dichloroethane CT,NY2-Butanone (MEK) NY2,2-Dichloropropane CT,NYcis-1,2-Dichloroethene NYBromochloromethane CT,NYChloroform CT,NY1,1,1-Trichloroethane CT,NYCarbon Tetrachloride NY1,1-Dichloropropene CT,NYBenzene CT,NY1,2-Dichloroethane CT,NYTrichloroethene CT,NY1,2-Dichloropropane NYDibromomethane CT,NYBromodichloromethane CT,NYMethyl Isobutyl Ketone CT,NYcis-1,3-Dichloropropene CT,NYToluene CT,NYtrans-1,3-Dichloropropene CT,NY2-Hexanone CT,NY1,1,2-Trichloroethane CT,NYTetrachloroethene NY1,3-Dichloropropane CT,NYDibromochloromethane CT,NY1,2-Dibromoethane NYtrans-1,4-Dichloro-2-Butene CT,NYChlorobenzene CT,NY1,1,1,2-Tetrachloroethane CT,NYEthylbenzene CT,NYm+p Xylenes CT,NYo-Xylene CT,NYStyrene CT,NYBromoform Page 17 of 20 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA 8260D in Water CT,NYIsopropylbenzene CT,NY1,1,2,2-Tetrachloroethane NYBromobenzene NY1,2,3-Trichloropropane CT,NYn-Propylbenzene CT,NY2-Chlorotoluene CT,NY4-Chlorotoluene CT,NY1,3,5-Trimethylbenzene CT,NYtert-Butylbenzene CT,NY1,2,4-Trimethylbenzene CT,NYsec-Butylbenzene CT,NY1,3-Dichlorobenzene CT,NY4-Isopropyltoluene CT,NY1,4-Dichlorobenzene CT,NY1,2-Dichlorobenzene CT,NYn-Butylbenzene CT,NY1,2-Dibromo-3-Chloropropane NY1,2,4-Trichlorobenzene NYHexachlorobutadiene NYNaphthalene NY1,2,3-Trichlorobenzene CT1,4-Dioxane EPA 8270E in Water CTNaphthalene CT2-Methyl Naphthalene CTAcenaphthylene CTAcenaphthene CTFluorene CTPhenanthrene CTAnthracene CTFluoranthene CTPyrene CTBenzo[a]anthracene CTChrysene CTBenzo[b]fluoranthene CTBenzo[k]fluoranthene CTBenzo[a]pyrene CTIndeno[1,2,3-cd]pyrene CTDibenz[a,h]anthracene CTBenzo[g,h,i]perylene Page 18 of 20 Complete Environmental Testing operates under the following certifications and accreditations: Code Description Number Expires Connecticut Public Health 09/30/2026CTPH0116 New York Certification (NELAC)04/01/2026NY11982 Page 19 of 20 Page 20 of 20