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HomeMy WebLinkAbout2024-0321 Deer Run Stables LLC Joseph Lanzafame (Jlanzafame@newlondonct.org) Director of Public Utilities City of New London 15 Masonic St New London, Connecticut 06320 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 March 8, 2024, 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. Once sediment levels approach limits, the units will be cleaned accordingly. 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 .. . Uncasville, Connecticut 06382 310 Norwich-New London Turnpike Town of Montville Land Use Department Zoning and Wetlands Officer (mbadalucca@montville-ct.org) Meredith Badalucca March 21, 2024 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# 24C0335 Report Date:March 21, 2024 Project: Deer Run Stable, Oakdale Project Number: OX151 PO Number: OX151 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Sample ID Laboratory ID Matrix Collection Date/Time Receipt Date SAMPLE SUMMARY The sample(s) were received at 3.6 C. This report contains analytical data associated with following samples only. MW-1 24C0335-01 Water 03/12/202412:253/08/2024 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 2 of 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Client Sample ID MW-1 Lab ID: 24C0335-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8270D Matrix: Water Analyst: STPSemivolatile Organics By SIM 2-Methyl Naphthalene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Acenaphthene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Acenaphthylene ND 1 BC41301 03/13/2024 03/14/2024 17:390.30 EPA 3510C Anthracene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Benzo[a]anthracene ND 1 BC41301 03/13/2024 03/14/2024 17:390.060 EPA 3510C Benzo[a]pyrene ND 1 BC41301 03/13/2024 03/14/2024 17:390.20 EPA 3510C Benzo[b]fluoranthene ND 1 BC41301 03/13/2024 03/14/2024 17:390.080 EPA 3510C Benzo[g,h,i]perylene ND 1 BC41301 03/13/2024 03/14/2024 17:390.40 EPA 3510C Benzo[k]fluoranthene ND 1 BC41301 03/13/2024 03/14/2024 17:390.30 EPA 3510C Chrysene ND 1 BC41301 03/13/2024 03/14/2024 17:390.50 EPA 3510C Dibenz[a,h]anthracene ND 1 BC41301 03/13/2024 03/14/2024 17:390.10 EPA 3510C Fluoranthene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Fluorene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Indeno[1,2,3-cd]pyrene ND 1 BC41301 03/13/2024 03/14/2024 17:390.10 EPA 3510C Naphthalene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Phenanthrene ND 1 BC41301 03/13/2024 03/14/2024 17:390.077 EPA 3510C Pyrene ND 1 BC41301 03/13/2024 03/14/2024 17:391.0 EPA 3510C Surrogate: 2-Fluorobiphenyl 83.2 %03/13/2024 03/14/2024 17:39BC4130130 - 130 Surrogate: Nitrobenzene-d5 59.8 %03/13/2024 03/14/2024 17:39BC4130130 - 130 Surrogate: Terphenyl-d14 93.4 %03/13/2024 03/14/2024 17:39BC4130130 - 130 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260C Matrix: Water Analyst: TWFVolatile Organics 1,1,1,2-Tetrachloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,1,1-Trichloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,1,2,2-Tetrachloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C 1,1,2-Trichloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,1-Dichloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,1-Dichloroethene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,1-Dichloropropene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2,3-Trichlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2,3-Trichloropropane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2,4-Trichlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 3 of 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Client Sample ID MW-1 Lab ID: 24C0335-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260C Matrix: Water Analyst: TWFVolatile Organics 1,2,4-Trimethylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2-Dibromo-3-Chloropropane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C *C1 1,2-Dibromoethane ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C 1,2-Dichlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2-Dichloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,2-Dichloropropane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,3,5-Trimethylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,3-Dichlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 1,3-Dichloropropane ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C 1,4-Dichlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 2,2-Dichloropropane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 2-Butanone (MEK)ND 1 BC42049 03/20/2024 03/20/2024 16:2125EPA 5030C *C1 2-Chlorotoluene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 2-Hexanone ND 1 BC42049 03/20/2024 03/20/2024 16:2125EPA 5030C 4-Chlorotoluene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 4-Isopropyltoluene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Acetone ND 1 BC42049 03/20/2024 03/20/2024 16:2150EPA 5030C *F1*C1 Acrylonitrile ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C Benzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Bromobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Bromochloromethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Bromodichloromethane ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C Bromoform ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Bromomethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Carbon Disulfide ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Carbon Tetrachloride ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Chlorobenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Chloroethane ND 1 BC42049 03/20/2024 03/20/2024 16:215.0 EPA 5030C Chloroform ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Chloromethane ND 1 BC42049 03/20/2024 03/20/2024 16:212.7 EPA 5030C cis-1,2-Dichloroethene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C cis-1,3-Dichloropropene ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C Dibromochloromethane ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C Dibromomethane ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Dichlorodifluoromethane ND 1 BC42049 03/20/2024 03/20/2024 16:2110EPA 5030C Ethylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C 80 Lupes Drive, Stratford, CT 06615 Tel: 203-377-9984 Fax: 203-377-9952 www.cetlabs.com Complete Environmental Testing, Inc. Page 4 of 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Client Sample ID MW-1 Lab ID: 24C0335-01 Notes Date/Time AnalyzedPreparedBatchDilution RL (ug/L) Result (ug/L)Analyte Prep Method Method: EPA 8260C Matrix: Water Analyst: TWFVolatile Organics Hexachlorobutadiene ND 1 BC42049 03/20/2024 03/20/2024 16:210.45 EPA 5030C *F2*C2 Isopropylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C m+p Xylenes ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Methyl Isobutyl Ketone ND 1 BC42049 03/20/2024 03/20/2024 16:2125EPA 5030C Methylene Chloride ND 1 BC42049 03/20/2024 03/20/2024 16:215.0 EPA 5030C *C2 Methyl-t-Butyl Ether (MTBE)ND 1 BC42049 03/20/2024 03/20/2024 16:215.0 EPA 5030C Naphthalene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C n-Butylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C n-Propylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C o-Xylene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C sec-Butylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Styrene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C tert-Butylbenzene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Tetrachloroethene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Tetrahydrofuran ND 1 BC42049 03/20/2024 03/20/2024 16:214.0 EPA 5030C *C1 Toluene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C trans-1,2-Dichloroethene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C trans-1,3-Dichloropropene ND 1 BC42049 03/20/2024 03/20/2024 16:210.50 EPA 5030C trans-1,4-Dichloro-2-Butene ND 1 BC42049 03/20/2024 03/20/2024 16:2110EPA 5030C *C1 Trichloroethene ND 1 BC42049 03/20/2024 03/20/2024 16:211.0 EPA 5030C Trichlorofluoromethane ND 1 BC42049 03/20/2024 03/20/2024 16:2125EPA 5030C Trichlorotrifluoroethane ND 1 BC42049 03/20/2024 03/20/2024 16:2125EPA 5030C Vinyl Chloride ND 1 BC42049 03/20/2024 03/20/2024 16:211.6 EPA 5030C Surrogate: 1,2-Dichloroethane-d4 100 %03/20/2024 03/20/2024 16:21BC4204970 - 130 Surrogate: 4-Bromofluorobenzene 101 %03/20/2024 03/20/2024 16:21BC4204970 - 130 Surrogate: Toluene-d8 98.8 %03/20/2024 03/20/2024 16:21BC4204970 - 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 QUALITY CONTROL SECTION Batch BC41301 - EPA 8270D Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BC41301-BLK1)Prepared: 3/13/2024 Analyzed: 3/13/2024 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 58.6 30 - 130Surrogate: Nitrobenzene-d5 66.4 30 - 130Surrogate: 2-Fluorobiphenyl 88.4 30 - 130Surrogate: Terphenyl-d14 LCS (BC41301-BS1)Prepared: 3/13/2024 Analyzed: 3/13/2024 Naphthalene 1.0 73.0 40 - 1401.46 2.000 2-Methyl Naphthalene 1.0 84.0 40 - 1401.68 2.000 Acenaphthylene 0.30 80.0 40 - 1401.60 2.000 Acenaphthene 1.0 86.0 40 - 1401.72 2.000 Fluorene 1.0 82.5 40 - 1401.65 2.000 Phenanthrene 0.077 89.5 40 - 1401.79 2.000 Anthracene 1.0 85.0 40 - 1401.70 2.000 Fluoranthene 1.0 98.5 40 - 1401.97 2.000 Pyrene 1.0 96.5 40 - 1401.93 2.000 Benzo[a]anthracene 0.060 87.5 40 - 1401.75 2.000 Chrysene 0.50 89.5 40 - 1401.79 2.000 Benzo[b]fluoranthene 0.080 87.5 40 - 1401.75 2.000 Benzo[k]fluoranthene 0.30 98.5 40 - 1401.97 2.000 Benzo[a]pyrene 0.20 93.0 40 - 1401.86 2.000 Indeno[1,2,3-cd]pyrene 0.10 98.0 40 - 1401.96 2.000 Dibenz[a,h]anthracene 0.10 99.5 40 - 1401.99 2.000 Benzo[g,h,i]perylene 0.40 105 40 - 1402.09 2.000 74.4 30 - 130Surrogate: Nitrobenzene-d5 85.2 30 - 130Surrogate: 2-Fluorobiphenyl 97.8 30 - 130Surrogate: Terphenyl-d14 LCS Dup (BC41301-BSD1)Prepared: 3/13/2024 Analyzed: 3/13/2024 Naphthalene 1.0 65.0 40 - 140 11.6 201.30 2.000 2-Methyl Naphthalene 1.0 78.0 40 - 140 7.41 201.56 2.000 Acenaphthylene 0.30 72.0 40 - 140 10.5 201.44 2.000 Acenaphthene 1.0 73.0 40 - 140 16.4 201.46 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS Dup (BC41301-BSD1) - Continued Prepared: 3/13/2024 Analyzed: 3/13/2024 Fluorene 1.0 72.0 40 - 140 13.6 201.44 2.000 Phenanthrene 0.077 76.5 40 - 140 15.7 201.53 2.000 Anthracene 1.0 73.5 40 - 140 14.5 201.47 2.000 Fluoranthene 1.0 87.0 40 - 140 12.4 201.74 2.000 Pyrene 1.0 85.5 40 - 140 12.1 201.71 2.000 Benzo[a]anthracene 0.060 79.0 40 - 140 10.2 201.58 2.000 Chrysene 0.50 80.0 40 - 140 11.2 201.60 2.000 Benzo[b]fluoranthene 0.080 90.5 40 - 140 3.37 201.81 2.000 Benzo[k]fluoranthene 0.30 84.5 40 - 140 15.3 201.69 2.000 Benzo[a]pyrene 0.20 90.5 40 - 140 2.72 201.81 2.000 Indeno[1,2,3-cd]pyrene 0.10 89.0 40 - 140 9.63 201.78 2.000 Dibenz[a,h]anthracene 0.10 92.5 40 - 140 7.29 201.85 2.000 Benzo[g,h,i]perylene 0.40 97.5 40 - 140 6.93 201.95 2.000 51.8 30 - 130Surrogate: Nitrobenzene-d5 67.2 30 - 130Surrogate: 2-Fluorobiphenyl 75.8 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Batch BC42049 - EPA 8260C Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BC42049-BLK1)Prepared: 3/20/2024 Analyzed: 3/20/2024 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 Methylene Chloride 5.0ND Carbon Disulfide 1.0ND Methyl-t-Butyl Ether (MTBE)5.0ND trans-1,2-Dichloroethene 1.0ND 1,1-Dichloroethane 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 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 Bromoform 1.0ND Isopropylbenzene 1.0ND 1,1,2,2-Tetrachloroethane 0.50ND Bromobenzene 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes Blank (BC42049-BLK1) - Continued Prepared: 3/20/2024 Analyzed: 3/20/2024 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 102 70 - 130Surrogate: 1,2-Dichloroethane-d4 98.2 70 - 130Surrogate: Toluene-d8 103 70 - 130Surrogate: 4-Bromofluorobenzene LCS (BC42049-BS1)Prepared: 3/20/2024 Analyzed: 3/20/2024 Dichlorodifluoromethane 10 119 70 - 13059.3 50.000 Chloromethane 2.7 117 70 - 13058.6 50.000 Vinyl Chloride 1.6 113 70 - 13056.4 50.000 Bromomethane 1.0 91.9 70 - 13046.0 50.000 Chloroethane 5.0 113 70 - 13056.4 50.000 Trichlorofluoromethane 25 114 70 - 13057.2 50.000 Acetone 50 69.1 70 - 13069.1 L 100.000 Acrylonitrile 0.50 86.7 70 - 13043.3 50.000 Trichlorotrifluoroethane 25 110 70 - 13055.2 50.000 1,1-Dichloroethene 1.0 109 70 - 13054.6 50.000 Methylene Chloride 5.0 121 70 - 13060.5 50.000 Carbon Disulfide 1.0 98.8 70 - 13049.4 50.000 Methyl-t-Butyl Ether (MTBE)5.0 97.5 70 - 13048.8 50.000 trans-1,2-Dichloroethene 1.0 105 70 - 13052.6 50.000 1,1-Dichloroethane 1.0 105 70 - 13052.5 50.000 2-Butanone (MEK)25 70.7 70 - 13070.7 100.000 2,2-Dichloropropane 1.0 111 70 - 13055.6 50.000 cis-1,2-Dichloroethene 1.0 105 70 - 13052.4 50.000 Bromochloromethane 1.0 96.5 70 - 13048.3 50.000 Chloroform 1.0 104 70 - 13052.0 50.000 Tetrahydrofuran 4.0 78.3 70 - 13039.1 50.000 1,1,1-Trichloroethane 1.0 110 70 - 13054.8 50.000 Carbon Tetrachloride 1.0 109 70 - 13054.6 50.000 1,1-Dichloropropene 1.0 98.4 70 - 13049.2 50.000 Benzene 1.0 106 70 - 13052.8 50.000 1,2-Dichloroethane 1.0 93.5 70 - 13046.7 50.000 Trichloroethene 1.0 107 70 - 13053.5 50.000 1,2-Dichloropropane 1.0 103 70 - 13051.7 50.000 Dibromomethane 1.0 98.8 70 - 13049.4 50.000 Bromodichloromethane 0.50 102 70 - 13050.9 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 Analyte Result RL Spike Level Source Result % Rec % Rec Limits RPD RPD Limit(ug/L) (ug/L)Notes LCS (BC42049-BS1) - Continued Prepared: 3/20/2024 Analyzed: 3/20/2024 Methyl Isobutyl Ketone 25 83.7 70 - 13083.7 100.000 cis-1,3-Dichloropropene 0.50 99.8 70 - 13049.9 50.000 Toluene 1.0 108 70 - 13053.8 50.000 trans-1,3-Dichloropropene 0.50 102 70 - 13051.2 50.000 2-Hexanone 25 82.7 70 - 13082.7 100.000 1,1,2-Trichloroethane 1.0 100 70 - 13050.2 50.000 Tetrachloroethene 1.0 113 70 - 13056.7 50.000 1,3-Dichloropropane 0.50 90.3 70 - 13045.1 50.000 Dibromochloromethane 0.50 102 70 - 13051.0 50.000 1,2-Dibromoethane 0.50 93.2 70 - 13046.6 50.000 trans-1,4-Dichloro-2-Butene 10 74.2 70 - 13037.1 50.000 Chlorobenzene 1.0 110 70 - 13055.2 50.000 1,1,1,2-Tetrachloroethane 1.0 106 70 - 13053.0 50.000 Ethylbenzene 1.0 114 70 - 13057.2 50.000 m+p Xylenes 1.0 111 70 - 130111 100.000 o-Xylene 1.0 113 70 - 13056.3 50.000 Styrene 1.0 108 70 - 13054.1 50.000 Bromoform 1.0 96.1 70 - 13048.1 50.000 Isopropylbenzene 1.0 116 70 - 13057.8 50.000 1,1,2,2-Tetrachloroethane 0.50 83.8 70 - 13041.9 50.000 Bromobenzene 1.0 107 70 - 13053.7 50.000 1,2,3-Trichloropropane 1.0 81.7 70 - 13040.9 50.000 n-Propylbenzene 1.0 116 70 - 13057.8 50.000 2-Chlorotoluene 1.0 117 70 - 13058.4 50.000 4-Chlorotoluene 1.0 118 70 - 13058.9 50.000 1,3,5-Trimethylbenzene 1.0 120 70 - 13059.8 50.000 tert-Butylbenzene 1.0 117 70 - 13058.5 50.000 1,2,4-Trimethylbenzene 1.0 116 70 - 13057.8 50.000 sec-Butylbenzene 1.0 118 70 - 13059.1 50.000 1,3-Dichlorobenzene 1.0 107 70 - 13053.7 50.000 4-Isopropyltoluene 1.0 120 70 - 13060.1 50.000 1,4-Dichlorobenzene 1.0 106 70 - 13053.1 50.000 1,2-Dichlorobenzene 1.0 106 70 - 13053.0 50.000 n-Butylbenzene 1.0 119 70 - 13059.7 50.000 1,2-Dibromo-3-Chloropropane 1.0 70.9 70 - 13035.4 50.000 1,2,4-Trichlorobenzene 1.0 111 70 - 13055.6 50.000 Hexachlorobutadiene 0.45 132 70 - 13065.8 H 50.000 Naphthalene 1.0 86.6 70 - 13043.3 50.000 1,2,3-Trichlorobenzene 1.0 106 70 - 13053.1 50.000 89.3 70 - 130Surrogate: 1,2-Dichloroethane-d4 100 70 - 130Surrogate: Toluene-d8 101 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 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 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 Robert Blake 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 11 of 18 Project Number: OX151 Project: Deer Run Stable, Oakdale CET #:24C0335 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 12 of 18 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:24C0335 Sample Date(s): 24C0335-01 03/08/2024 EPA 8260C, EPA 8270D OX151Deer Run Stable, Oakdale CET #: 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 ü 1A Yes NoW ü 1B Yes No N/A VPH and EPH Methods only: Was the VPH and EPH method conducted without significant modifications (see Section 11.3 of respective RCP methods ü 2 Yes NoWere all samples received by the laboratory in a condition consistent with that described on the ü 3 Yes No N/A W ü4Yes NoWere all QA/QC performance criteria specified in the CT DEP Reasonable Confidence Protocol ü 5a Yes Noa) W ü 5b Yes Nob) W ü6Yes NoFor each analytical method referenced in this laboratory report package, were results reported for all consituents identified in the method-specific analyte lists presented in the Reasonable ü7Yes No 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: 03/21/2024 Name of Laboratory: Complete Environmental Testing, Inc. CTDEP RCP Laboratory Analysis QA/QC Certification Form - November 2007 Laboratory Quality Assurance and Quality Control Guidance Reasonable Confidence Protocols Page 13 of 18 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 Acetone Low BC4204969.1 69.1LCS Hexachlorobutadiene High BC4204965.8 132LCS 1,2-Dibromo-3-Chloropropane Low S4C210935.4 70.9CC 2-Butanone (MEK)Low S4C210970.7 70.7CC Acetone Low S4C210969.1 69.1CC Hexachlorobutadiene High S4C210965.8 132CC Methylene Chloride High S4C210960.5 121CC Tetrahydrofuran Low S4C210939.1 78.3CC trans-1,4-Dichloro-2-Butene Low S4C210937.1 74.2CC Batch Sample ID Specific MethodCET ID Collection Date QC Batch/Sequence Report MatrixSequence BC42049 24C0335-01 MW-1 EPA 8260C Water 03/08/2024S4C2109 BC41301 24C0335-01 MW-1 EPA 8270D Water 03/08/2024S4C1523 CTDEP RCP Laboratory Analysis QA/QC Certification Form - November 2007 Laboratory Quality Assurance and Quality Control Guidance Reasonable Confidence Protocols Page 14 of 18 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA 8260C in Water CTDichlorodifluoromethane CTChloromethane CT,NYVinyl Chloride CT,NYBromomethane CT,NYChloroethane CT,NYTrichlorofluoromethane CT,NYAcetone CTAcrylonitrile CT,NYTrichlorotrifluoroethane CT,NY1,1-Dichloroethene CT,NYMethylene Chloride CTCarbon Disulfide CT,NYMethyl-t-Butyl Ether (MTBE) CT,NYtrans-1,2-Dichloroethene CT,NY1,1-Dichloroethane CT,NY2-Butanone (MEK) CT,NY2,2-Dichloropropane CT,NYcis-1,2-Dichloroethene CT,NYBromochloromethane CT,NYChloroform CTTetrahydrofuran CT,NY1,1,1-Trichloroethane CT,NYCarbon Tetrachloride CT,NY1,1-Dichloropropene CT,NYBenzene CT,NY1,2-Dichloroethane CT,NYTrichloroethene CT,NY1,2-Dichloropropane CT,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 CT,NY1,3-Dichloropropane CT,NYDibromochloromethane CT,NY1,2-Dibromoethane CT,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 Page 15 of 18 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA 8260C in Water CT,NYBromoform CT,NYIsopropylbenzene CT,NY1,1,2,2-Tetrachloroethane CT,NYBromobenzene CT,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 CT,NY1,2,4-Trichlorobenzene CT,NYHexachlorobutadiene CT,NYNaphthalene CT,NY1,2,3-Trichlorobenzene EPA 8270D 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 16 of 18 Complete Environmental Testing operates under the following certifications and accreditations: Code Description Number Expires Connecticut Public Health 09/30/2024CTPH0116 New York Certification (NELAC)04/01/2024NY11982 Page 17 of 18 Page 18 of 18