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HomeMy WebLinkAboutDWQ-2025-003512Daniel Griffin <dgriffin@utah.gov> Organic Toxics 2 messages Markus Seat <mseat@grantsvilleut.gov>Thu, Apr 17, 2025 at 10:37 AM To: Dan Griffin <dgriffin@utah.gov> Hi Dan, I want to make sure I report correctly for organic toxics. Do I total up the numbers for effluent and influent numbers? I noticed on NetDMR there are only two spots to add values. Thanks, Markus 25C1424_1 Final-Main-WPDF3 04 01 2025 0726.pdf 666K Daniel Griffin <dgriffin@utah.gov>Thu, Apr 17, 2025 at 10:54 AM To: Markus Seat <mseat@grantsvilleut.gov> Markus, I was asked this question by another facility recently, and I believe the answer we gave was to indicate a 1 in the box, and attach the reports to the DMR. The 1 indicates the results are there. Does this work? [Quoted text hidden] -- Daniel Griffin, Daniel Griffin P.E. | Environmental Engineer | Individual Permitting Section 801.536.4387 (office) | 801.536.4301 (fax) 4/17/25, 10:55 AM State of Utah Mail - Organic Toxics https://mail.google.com/mail/u/0/?ik=ff31c3d2c5&view=pt&search=all&permthid=thread-f:1829668586554098397&simpl=msg-f:182966858655409839…1/1 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Grantsville City Corporation Attn: Markus Seat 429 East Main Street Grantsville, UT 84029 Work Order: 25C1424 Project: Wastewater 4/1/2025 Approved By: Mark Broadhead, Project Manager 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Influent Lab ID: 25C1424-01Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 8:30 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Pesticides ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDDDD ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDDDE ug/L J-LOW-C3/26/253/25/250.2 EPA 608.3/608 PrepNDDDT ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDalpha-Chlordane ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDAldrin ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDalpha-BHC ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDbeta-BHC ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDdelta-BHC ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDDieldrin ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDEndosulfan I ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndosulfan II ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndosulfan sulfate ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDEndrin ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndrin aldehyde ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndrin ketone ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDgamma-Chlordane ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDHeptachlor ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDHeptachlor epoxide ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDLindane ug/L 3/26/253/25/251.0 EPA 608.3/608 PrepNDMethoxychlor ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1016 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1221 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1232 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1242 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1248 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1254 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1260 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1268 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDToxaphene ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDChlordane (tech) Semi-Volatile Compounds ug/L 3/20/253/19/2510EPA 625/3511ND1,2,4-Trichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,2-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,2-Diphenylhydrazine ug/L 3/20/253/19/2510EPA 625/3511ND1,3-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,4-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND2,4,6-Trichlorophenol Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 2 of 11Page 2 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Influent (cont.) Lab ID: 25C1424-01Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 8:30 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Semi-Volatile Compounds (cont.) ug/L 3/20/253/19/2510EPA 625/3511ND2,2'-Oxybis(1-Chloropropane) ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dichlorophenol ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dimethylphenol ug/L 3/20/253/19/2525EPA 625/3511ND2,4-Dinitrophenol ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dinitrotoluene ug/L 3/20/253/19/2510EPA 625/3511ND2,6-Dinitrotoluene ug/L 3/20/253/19/2510EPA 625/3511ND2-Chloronaphthalene ug/L 3/20/253/19/2510EPA 625/3511ND2-Chlorophenol ug/L 3/20/253/19/2510EPA 625/3511ND2-Nitrophenol ug/L 3/20/253/19/2510EPA 625/3511ND3,3´-Dichlorobenzidine ug/L 3/20/253/19/2525EPA 625/3511ND4,6-Dinitro-2-methylphenol ug/L 3/20/253/19/2510EPA 625/3511ND4-Bromophenyl phenyl ether ug/L 3/20/253/19/2510EPA 625/3511ND4-Chloro-3-methylphenol ug/L 3/20/253/19/2510EPA 625/3511ND4-Chlorophenyl Phenyl Ether ug/L 3/20/253/19/2520EPA 625/3511ND4-Nitrophenol ug/L 3/20/253/19/2510EPA 625/3511NDAcenaphthene ug/L 3/20/253/19/2510EPA 625/3511NDAcenaphthylene ug/L 3/20/253/19/2510EPA 625/3511NDAnthracene ug/L 3/20/253/19/2515EPA 625/3511NDBenzidine ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (a) anthracene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (a) pyrene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (b) fluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (g,h,i) perylene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (k) fluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDAzobenzene ug/L 3/20/253/19/2510EPA 625/3511NDBis (2-chloroethoxy) Methane ug/L 3/20/253/19/2510EPA 625/3511NDBis (2-chloroethyl) Ether ug/L 3/20/253/19/2520EPA 625/3511NDBis (2-ethylhexyl) Phthalate ug/L 3/20/253/19/2510EPA 625/3511NDButylbenzylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDChrysene ug/L 3/20/253/19/2510EPA 625/3511NDDibenz (a,h) anthracene ug/L 3/20/253/19/2530EPA 625/3511NDDiethylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDDimethyl phthalate ug/L 3/20/253/19/2520EPA 625/3511NDDi-n-butylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDDi-n-Octylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDFluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDFluorene Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 3 of 11Page 3 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Influent (cont.) Lab ID: 25C1424-01Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 8:30 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Semi-Volatile Compounds (cont.) ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorobenzene ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorobutadiene ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorocyclopentadiene ug/L 3/20/253/19/2510EPA 625/3511NDHexachloroethane ug/L 3/20/253/19/2510EPA 625/3511NDIndeno (1,2,3-cd) pyrene ug/L 3/20/253/19/2510EPA 625/3511NDIsophorone ug/L 3/20/253/19/2510EPA 625/3511NDNaphthalene ug/L 3/20/253/19/2510EPA 625/3511NDNitrobenzene ug/L 3/20/253/19/2510EPA 625/3511NDN-Nitrosodimethylamine ug/L 3/20/253/19/2510EPA 625/3511NDN-Nitrosodi-n-propylamine ug/L 3/20/253/19/2515EPA 625/3511NDN-Nitrosodiphenylamine ug/L 3/20/253/19/2510EPA 625/3511NDPentachlorophenol ug/L 3/20/253/19/2510EPA 625/3511NDPhenanthrene ug/L 3/20/253/19/2510EPA 625/351118Phenol ug/L 3/20/253/19/2510EPA 625/3511NDPyrene Volatile Organic Compounds by 624 ug/L 3/21/253/21/255EPA 624/5030BND1,1,1-Trichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1,2,2-Tetrachloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1,2-Trichloroethane ug/L J-LOW-C3/21/253/21/255EPA 624/5030BND1,1-Dichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1-Dichloroethene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,2,4-Trichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichloropropane ug/L 3/21/253/21/255EPA 624/5030BND1,3-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,4-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND2-Chloroethyl vinyl ether ug/L 3/21/253/21/2525EPA 624/5030BNDAcrolein ug/L 3/21/253/21/2525EPA 624/5030BNDAcrylonitrile ug/L 3/21/253/21/252EPA 624/5030BNDBenzene ug/L 3/21/253/21/255EPA 624/5030BNDBromodichloromethane ug/L 3/21/253/21/255EPA 624/5030BNDBromoform ug/L 3/21/253/21/2510EPA 624/5030BNDBromomethane ug/L 3/21/253/21/255EPA 624/5030BNDCarbon Tetrachloride ug/L 3/21/253/21/255EPA 624/5030BNDChlorobenzene ug/L 3/21/253/21/255EPA 624/5030BNDChloroethane Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 4 of 11Page 4 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Influent (cont.) Lab ID: 25C1424-01Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 8:30 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Volatile Organic Compounds by 624 (cont.) ug/L 3/21/253/21/255EPA 624/5030BNDChloroform ug/L 3/21/253/21/255EPA 624/5030BNDChloromethane ug/L 3/21/253/21/255EPA 624/5030BNDcis-1,3-Dichloropropene ug/L 3/21/253/21/255EPA 624/5030BNDDibromochloromethane ug/L 3/21/253/21/255EPA 624/5030BNDEthylbenzene ug/L 3/21/253/21/255EPA 624/5030BNDHexachlorobutadiene ug/L 3/21/253/21/255EPA 624/5030BNDMethylene Chloride ug/L 3/21/253/21/255EPA 624/5030BNDTetrachloroethene ug/L 3/21/253/21/255EPA 624/5030BNDToluene ug/L 3/21/253/21/255EPA 624/5030BNDtrans-1,2-Dichloroethene ug/L 3/21/253/21/255EPA 624/5030BNDtrans-1,3-Dichloropropene ug/L 3/21/253/21/255EPA 624/5030BNDTrichloroethene ug/L 3/21/253/21/255EPA 624/5030BNDTrichlorofluoromethane ug/L 3/21/253/21/254EPA 624/5030BNDVinyl Chloride Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 5 of 11Page 5 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Effluent Lab ID: 25C1424-02Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 9:06 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Pesticides ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDDDD ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDDDE ug/L J-LOW-C3/26/253/25/250.2 EPA 608.3/608 PrepNDDDT ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDalpha-Chlordane ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDAldrin ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDalpha-BHC ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDbeta-BHC ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDdelta-BHC ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDDieldrin ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDEndosulfan I ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndosulfan II ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndosulfan sulfate ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDEndrin ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndrin aldehyde ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDEndrin ketone ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDgamma-Chlordane ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDHeptachlor ug/L 3/26/253/25/250.2 EPA 608.3/608 PrepNDHeptachlor epoxide ug/L 3/26/253/25/250.1 EPA 608.3/608 PrepNDLindane ug/L 3/26/253/25/251.0 EPA 608.3/608 PrepNDMethoxychlor ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1016 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1221 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1232 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1242 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1248 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1254 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1260 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDPCB-1268 ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDToxaphene ug/L 3/26/253/25/252.0 EPA 608.3/608 PrepNDChlordane (tech) Semi-Volatile Compounds ug/L 3/20/253/19/2510EPA 625/3511ND1,2,4-Trichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,2-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,2-Diphenylhydrazine ug/L 3/20/253/19/2510EPA 625/3511ND1,3-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND1,4-Dichlorobenzene ug/L 3/20/253/19/2510EPA 625/3511ND2,4,6-Trichlorophenol Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 6 of 11Page 6 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Effluent (cont.) Lab ID: 25C1424-02Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 9:06 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Semi-Volatile Compounds (cont.) ug/L 3/20/253/19/2510EPA 625/3511ND2,2'-Oxybis(1-Chloropropane) ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dichlorophenol ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dimethylphenol ug/L 3/20/253/19/2525EPA 625/3511ND2,4-Dinitrophenol ug/L 3/20/253/19/2510EPA 625/3511ND2,4-Dinitrotoluene ug/L 3/20/253/19/2510EPA 625/3511ND2,6-Dinitrotoluene ug/L 3/20/253/19/2510EPA 625/3511ND2-Chloronaphthalene ug/L 3/20/253/19/2510EPA 625/3511ND2-Chlorophenol ug/L 3/20/253/19/2510EPA 625/3511ND2-Nitrophenol ug/L 3/20/253/19/2510EPA 625/3511ND3,3´-Dichlorobenzidine ug/L 3/20/253/19/2525EPA 625/3511ND4,6-Dinitro-2-methylphenol ug/L 3/20/253/19/2510EPA 625/3511ND4-Bromophenyl phenyl ether ug/L 3/20/253/19/2510EPA 625/3511ND4-Chloro-3-methylphenol ug/L 3/20/253/19/2510EPA 625/3511ND4-Chlorophenyl Phenyl Ether ug/L 3/20/253/19/2520EPA 625/3511ND4-Nitrophenol ug/L 3/20/253/19/2510EPA 625/3511NDAcenaphthene ug/L 3/20/253/19/2510EPA 625/3511NDAcenaphthylene ug/L 3/20/253/19/2510EPA 625/3511NDAnthracene ug/L 3/20/253/19/2515EPA 625/3511NDBenzidine ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (a) anthracene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (a) pyrene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (b) fluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (g,h,i) perylene ug/L 3/20/253/19/2510EPA 625/3511NDBenzo (k) fluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDAzobenzene ug/L 3/20/253/19/2510EPA 625/3511NDBis (2-chloroethoxy) Methane ug/L 3/20/253/19/2510EPA 625/3511NDBis (2-chloroethyl) Ether ug/L 3/20/253/19/2520EPA 625/3511NDBis (2-ethylhexyl) Phthalate ug/L 3/20/253/19/2510EPA 625/3511NDButylbenzylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDChrysene ug/L 3/20/253/19/2510EPA 625/3511NDDibenz (a,h) anthracene ug/L 3/20/253/19/2530EPA 625/3511NDDiethylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDDimethyl phthalate ug/L 3/20/253/19/2520EPA 625/3511NDDi-n-butylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDDi-n-Octylphthalate ug/L 3/20/253/19/2510EPA 625/3511NDFluoranthene ug/L 3/20/253/19/2510EPA 625/3511NDFluorene Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 7 of 11Page 7 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Effluent (cont.) Lab ID: 25C1424-02Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 9:06 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Semi-Volatile Compounds (cont.) ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorobenzene ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorobutadiene ug/L 3/20/253/19/2510EPA 625/3511NDHexachlorocyclopentadiene ug/L 3/20/253/19/2510EPA 625/3511NDHexachloroethane ug/L 3/20/253/19/2510EPA 625/3511NDIndeno (1,2,3-cd) pyrene ug/L 3/20/253/19/2510EPA 625/3511NDIsophorone ug/L 3/20/253/19/2510EPA 625/3511NDNaphthalene ug/L 3/20/253/19/2510EPA 625/3511NDNitrobenzene ug/L 3/20/253/19/2510EPA 625/3511NDN-Nitrosodimethylamine ug/L 3/20/253/19/2510EPA 625/3511NDN-Nitrosodi-n-propylamine ug/L 3/20/253/19/2515EPA 625/3511NDN-Nitrosodiphenylamine ug/L 3/20/253/19/2510EPA 625/3511NDPentachlorophenol ug/L 3/20/253/19/2510EPA 625/3511NDPhenanthrene ug/L 3/20/253/19/2510EPA 625/3511NDPhenol ug/L 3/20/253/19/2510EPA 625/3511NDPyrene Volatile Organic Compounds by 624 ug/L 3/21/253/21/255EPA 624/5030BND1,1,1-Trichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1,2,2-Tetrachloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1,2-Trichloroethane ug/L J-LOW-C3/21/253/21/255EPA 624/5030BND1,1-Dichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,1-Dichloroethene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichloroethane ug/L 3/21/253/21/255EPA 624/5030BND1,2,4-Trichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,2-Dichloropropane ug/L 3/21/253/21/255EPA 624/5030BND1,3-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND1,4-Dichlorobenzene ug/L 3/21/253/21/255EPA 624/5030BND2-Chloroethyl vinyl ether ug/L 3/21/253/21/2525EPA 624/5030BNDAcrolein ug/L 3/21/253/21/2525EPA 624/5030BNDAcrylonitrile ug/L 3/21/253/21/252EPA 624/5030BNDBenzene ug/L 3/21/253/21/255EPA 624/5030BNDBromodichloromethane ug/L 3/21/253/21/255EPA 624/5030BNDBromoform ug/L 3/21/253/21/2510EPA 624/5030BNDBromomethane ug/L 3/21/253/21/255EPA 624/5030BNDCarbon Tetrachloride ug/L 3/21/253/21/255EPA 624/5030BNDChlorobenzene ug/L 3/21/253/21/255EPA 624/5030BNDChloroethane Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 8 of 11Page 8 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Sample ID: Effluent (cont.) Lab ID: 25C1424-02Matrix: Wastewater Sample Type: Grab Flag(s)Units Analysis Date/Time Date Sampled: 3/19/25 9:06 Preparation Date/Time Sampled By: Austin Clark Minimum Reporting Limit MethodResult Volatile Organic Compounds by 624 (cont.) ug/L 3/21/253/21/255EPA 624/5030BNDChloroform ug/L 3/21/253/21/255EPA 624/5030BNDChloromethane ug/L 3/21/253/21/255EPA 624/5030BNDcis-1,3-Dichloropropene ug/L 3/21/253/21/255EPA 624/5030BNDDibromochloromethane ug/L 3/21/253/21/255EPA 624/5030BNDEthylbenzene ug/L 3/21/253/21/255EPA 624/5030BNDHexachlorobutadiene ug/L 3/21/253/21/255EPA 624/5030BNDMethylene Chloride ug/L 3/21/253/21/255EPA 624/5030BNDTetrachloroethene ug/L 3/21/253/21/255EPA 624/5030BNDToluene ug/L 3/21/253/21/255EPA 624/5030BNDtrans-1,2-Dichloroethene ug/L 3/21/253/21/255EPA 624/5030BNDtrans-1,3-Dichloropropene ug/L 3/21/253/21/255EPA 624/5030BNDTrichloroethene ug/L 3/21/253/21/255EPA 624/5030BNDTrichlorofluoromethane ug/L 3/21/253/21/254EPA 624/5030BNDVinyl Chloride Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 9 of 11Page 9 of 11 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Grantsville City Corporation Markus Seat 429 East Main Street Grantsville, UT 84029 PO#: Receipt: Date Reported: Project Name: 3/19/25 11:56 @ 4.2 °C 4/1/2025 Wastewater Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. On calculated parameters, there may be a slight difference between summing the rounded values shown on the report vs the unrounded values used in the calculation. Flag Descriptions J-LOW-C = Estimated low due to low recovery of CCV Project Name: Wastewater CtF WO#: 25C1424 www.ChemtechFord.com Page 10 of 11Page 10 of 11 Page 11 of 11