DERR-2024-013242

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
Terracon IHI
Attn: Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
Work Order: 22K0677
Project: Terracon TOSA Redwood Rd Dump
VCP 121
11/17/2022
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 29
_____________________________________________________________________________________________
Terracon IHI
Project: Terracon TOSA Redwood Rd Dump VCP 121
Project Manager: Nancy Saunders
Laboratory ID Sample Name
22K0677-01 TOSA - MW02
______________________________________________________________________________________________
Work Order Report Narrative
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
www.ChemtechFord.com
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
Page 2 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Inorganic
mg/L 11/9/2211/9/2220SM 2540 C3190Total Dissolved Solids (TDS)
Metals
mg/L 11/11/2211/11/220.0005 EPA 6020A0.286Arsenic, Total
mg/L 11/11/2211/11/220.0005 EPA 6020A0.08Barium, Total
mg/L 11/11/2211/11/220.0005 EPA 6020ANDCadmium, Total
mg/L 11/11/2211/11/220.0005 EPA 6020A0.0008Chromium, Total
mg/L 11/11/2211/11/220.0005 EPA 6020ANDLead, Total
mg/L 11/10/2211/10/220.0002 EPA 7470ANDMercury, Total
mg/L 11/11/2211/11/220.0005 EPA 6020A0.0009Selenium, Total
mg/L 11/11/2211/11/220.0005 EPA 6020ANDSilver, Total
Semi-Volatile Compounds
ug/L 11/11/2211/11/2210EPA 8270E/3511ND1,2,4-Trichlorobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND1,2-Dichlorobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND1,3-Dichlorobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND1,4-Dichlorobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND1-Methylnaphthalene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,2'-Oxybis(1-Chloropropane)
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,3,4,6-Tetrachlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,4,5-Trichlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,4,6-Trichlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,4-Dichlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,4-Dimethylphenol
ug/L 11/11/2211/11/2225EPA 8270E/3511ND2,4-Dinitrophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,4-Dinitrotoluene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,6-Dichlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2,6-Dinitrotoluene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2-Chlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2-Methylnaphthalene
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2-Methylphenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2-Nitroaniline
ug/L 11/11/2211/11/2210EPA 8270E/3511ND2-Nitrophenol
ug/L J11/11/2211/11/2210EPA 8270E/351183 & 4-Methylphenol
ug/L MS-Low11/11/2211/11/2210EPA 8270E/3511ND3,3´-Dichlorobenzidine
ug/L 11/11/2211/11/2210EPA 8270E/3511ND3-Nitroaniline
ug/L 11/11/2211/11/2225EPA 8270E/3511ND4,6-Dinitro-2-methylphenol
ug/L 11/11/2211/11/2210EPA 8270E/3511ND4-Bromophenyl phenyl ether
ug/L 11/11/2211/11/2210EPA 8270E/3511ND4-Chloro-3-methylphenol
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 3 of 29Page 3 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02 (cont.)
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
ug/L 11/11/2211/11/2210EPA 8270E/3511ND4-Chloroaniline
ug/L 11/11/2211/11/2210EPA 8270E/3511ND4-Chlorophenyl Phenyl Ether
ug/L 11/11/2211/11/2210EPA 8270E/3511ND4-Nitroaniline
ug/L 11/11/2211/11/2220EPA 8270E/3511ND4-Nitrophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAcenaphthene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAcenaphthylene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAniline
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAnthracene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAtrazine
ug/L 11/11/2211/11/2210EPA 8270E/3511NDAzobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzo (a) anthracene
ug/L 11/11/2211/11/2240EPA 8270E/3511NDBenzaldehyde
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzo (a) pyrene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzo (b) fluoranthene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzo (g,h,i) perylene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzo (k) fluoranthene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzoic acid
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBenzyl Alcohol
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBis (2-chloroethoxy) Methane
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBis (2-chloroethyl) Ether
ug/L 11/11/2211/11/2210EPA 8270E/3511NDBis (2-ethylhexyl) Phthalate
ug/L J11/11/2211/11/2210EPA 8270E/35117Butylbenzylphthalate
ug/L 11/11/2211/11/2210EPA 8270E/3511NDCarbazole
ug/L 11/11/2211/11/2210EPA 8270E/3511NDChrysene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDibenz (a,h) anthracene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDibenzofuran
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDiethylphthalate
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDimethyl phthalate
ug/L J11/11/2211/11/2210EPA 8270E/35118Di-n-butylphthalate
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDi-n-Octylphthalate
ug/L 11/11/2211/11/2210EPA 8270E/3511NDDiphenylamine
ug/L 11/11/2211/11/2210EPA 8270E/3511NDFluoranthene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDFluorene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDHexachlorobenzene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDHexachlorobutadiene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDHexachlorocyclopentadiene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDHexachloroethane
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 4 of 29Page 4 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02 (cont.)
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
ug/L 11/11/2211/11/2210EPA 8270E/3511NDIndene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDIndeno (1,2,3-cd) pyrene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDIsophorone
ug/L 11/11/2211/11/2210EPA 8270E/3511NDNaphthalene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDNitrobenzene
ug/L J-LOW-L11/11/2211/11/2210EPA 8270E/3511NDN-Nitrosodimethylamine
ug/L 11/11/2211/11/2210EPA 8270E/3511NDN-Nitrosodi-n-propylamine
ug/L 11/11/2211/11/2210EPA 8270E/3511NDN-Nitrosodiphenylamine
ug/L 11/11/2211/11/2210EPA 8270E/3511NDPentachlorophenol
ug/L 11/11/2211/11/2210EPA 8270E/3511NDPhenanthrene
ug/L 11/11/2211/11/2210EPA 8270E/3511NDPhenol
ug/L 11/11/2211/11/2210EPA 8270E/3511NDPyrene
ug/L J-LOW-L11/11/2211/11/2210EPA 8270E/3511NDPyridine
PAH by SIM
ug/L 11/16/2211/11/220.7 EPA 8270E/3511ND1-Methylnaphthalene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDIndene
ug/L 11/16/2211/11/220.7 EPA 8270E/3511ND2-Methylnaphthalene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDAcenaphthylene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDAcenaphthene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDAnthracene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDBenzo (a) anthracene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDBenzo (a) pyrene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDBenzo (b) fluoranthene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDBenzo (g,h,i) perylene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDBenzo (k) fluoranthene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDChrysene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDDibenzo (a,h) anthracene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDFluoranthene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDFluorene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDIndeno (1,2,3-cd) pyrene
ug/L 11/16/2211/11/220.7 EPA 8270E/3511NDNaphthalene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDPhenanthrene
ug/L 11/16/2211/11/220.3 EPA 8270E/3511NDPyrene
Volatile Organic Compounds
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1,1,2-Tetrachloroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1,1-Trichloroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1,2,2-Tetrachloroethane
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 5 of 29Page 5 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02 (cont.)
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1,2-Trichloroethane
ug/L MS-Low11/9/2211/9/221.0 EPA 8260D /5030AND1,1,2-Trichlorotrifluoroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1-Dichloroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1-Dichloroethene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,1-Dichloropropene
ug/L 11/9/2211/9/2220.0 EPA 8260D /5030AND2-Hexanone
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2,3-Trichlorobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2,3-Trichloropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2,4-Trichlorobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2,4-Trimethylbenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2-Dibromo-3-chloropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2-Dibromoethane (EDB)
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2-Dichlorobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2-Dichloroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,2-Dichloropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,3,5-Trimethylbenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,3-Dichlorobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,3-Dichloropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND1,4-Dichlorobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND2,2-Dichloropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND2-Chlorotoluene
ug/L J-LOW-L,
MS-Low
11/9/2211/9/2210.0 EPA 8260D /5030AND2-Nitropropane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030AND4-Chlorotoluene
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030A54.4Acetone
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030ANDAcrylonitrile
ug/L 11/9/2211/9/220.4 EPA 8260D /5030ANDBenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDBromobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDBromochloromethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDBromodichloromethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDBromoform
ug/L MS-Low11/9/2211/9/221.0 EPA 8260D /5030ANDBromomethane
ug/L J-LOW-C,
MS-Low
11/9/2211/9/221.0 EPA 8260D /5030ANDCarbon Disulfide
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDCarbon Tetrachloride
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDChlorobenzene
ug/L MS-Low11/9/2211/9/221.0 EPA 8260D /5030ANDChloroethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDChloroform
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 6 of 29Page 6 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02 (cont.)
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L J-LOW-C,
MS-Low
11/9/2211/9/221.0 EPA 8260D /5030ANDChloromethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDcis-1,2-Dichloroethene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDcis-1,3-Dichloropropene
ug/L MS-Low11/9/2211/9/2220.0 EPA 8260D /5030ANDCyclohexanone
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDDibromochloromethane
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDDibromomethane
ug/L J-LOW-L,
MS-Low
11/9/2211/9/221.0 EPA 8260D /5030ANDDichlorodifluoromethane
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030ANDEthyl Acetate
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDEthylbenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDEthyl Ether
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDHexachlorobutadiene
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030ANDIsobutanol
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDIsopropylbenzene
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030A84.2Methyl Ethyl Ketone
ug/L 11/9/2211/9/2210.0 EPA 8260D /5030ANDMethyl Isobutyl Ketone
ug/L 11/9/2211/9/222.0 EPA 8260D /5030ANDMethylene Chloride
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDMethyl-tert-butyl ether (MTBE)
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDNaphthalene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDn-Butylbenzene
ug/L J-LOW-L,
MS-Low
11/9/2211/9/2220.0 EPA 8260D /5030ANDNitrobenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDn-Propyl Benzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDp-Isopropyltoluene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDsec-Butyl Benzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDStyrene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDtert-Butylbenzene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDTetrachloroethene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDToluene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDtrans-1,2-Dichloroethene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDtrans-1,3-Dichloropropene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDTrichloroethene
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDTrichlorofluoromethane
ug/L MS-Low11/9/2211/9/221.0 EPA 8260D /5030ANDVinyl Chloride
ug/L 11/9/2211/9/221.0 EPA 8260D /5030ANDXylenes, total
Perfluorinated Alkyl Acids
ng/L 11/11/2211/11/22100EPA 537M127PFBS
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 7 of 29Page 7 of 29
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
Sample ID: TOSA - MW02 (cont.)
Lab ID: 22K0677-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/7/22 12:10
Preparation
Date/Time
Sampled By: Chris Howell
Minimum
Reporting
Limit MethodResult
Perfluorinated Alkyl Acids (cont.)
ng/L 11/11/2211/11/22100EPA 537M466PFHpA
ng/L 11/11/2211/11/22100EPA 537M176PFHxS
ng/L 11/11/2211/11/22100EPA 537M294PFOA
ng/L 11/11/2211/11/22100EPA 537MNDPFNA
ng/L 11/11/2211/11/22100EPA 537MNDPFOS
ng/L 11/11/2211/11/22100EPA 537MNDPFDA
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 8 of 29Page 8 of 29
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Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Terracon IHI
Nancy Saunders
6949 South High Tech Drive
Midvale, UT 84047
PO#:
Receipt:
Date Reported:
Project Name:
11/8/22 16:32 @ 2.3 °C
11/17/2022
Terracon TOSA Redwood Rd Dump VCP 121
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.
Flag Descriptions
J = Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-LOW-C = Estimated low due to low recovery of CCV
J-LOW-L = Estimated low due to low recovery of LCS
MS-Low = Estimated low due to Matrix Spike recovery.
Project Name: Terracon TOSA Redwood Rd Dump VCP 121 CtF WO#: 22K0677
www.ChemtechFord.com
Page 9 of 29Page 9 of 29
Client requested PAH-SIM
FMB 11/9/2022
Page 10 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 537M
QC Sample ID: BWK0514-BLK1 Batch: BWK0514
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
PFBS ND 20 1.00
PFDA ND 20 1.00
PFHpA ND 20 1.00
PFHxS ND 20 1.00
PFNA ND 20 1.00
PFOA ND 20 1.00
PFOS ND 20 1.00
LCS - EPA 537M
QC Sample ID: BWK0514-BS1 Batch: BWK0514
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
PFBS 86.4 70 - 140 173 200 20 1.00
PFDA 112 70 - 140 224 200 20 1.00
PFHpA 104 70 - 140 209 200 20 1.00
PFHxS 87.1 70 - 140 174 200 20 1.00
PFNA 90.3 70 - 140 181 200 20 1.00
PFOA 110 70 - 140 219 200 20 1.00
PFOS 129 70 - 140 259 200 20 1.00
Matrix Spike - EPA 537M
QC Sample ID: BWK0514-MS1 QC Source Sample: 22K0677-01Batch: BWK0514
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
PFBS 90.5 50 - 140 1030 127 1000 100 1.00
PFDA 104 50 - 140 1040 ND 1000 100 1.00
PFHpA 88.4 50 - 140 1350 466 1000 100 1.00
PFHxS 101 50 - 140 1190 176 1000 100 1.00
PFNA 91.4 50 - 140 914 ND 1000 100 1.00
PFOA 92.4 50 - 140 1220 294 1000 100 1.00
PFOS 128 50 - 140 1280 ND 1000 100 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 11 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 6020A
QC Sample ID: BWK0558-BLK1 Batch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total ND 0.0005 1.00
Barium, Total ND 0.0005 1.00
Cadmium, Total ND 0.0005 1.00
Chromium, Total ND 0.0005 1.00
Lead, Total ND 0.0005 1.00
Selenium, Total ND 0.0005 1.00
Silver, Total ND 0.0005 1.00
LCS - EPA 6020A
QC Sample ID: BWK0558-BS1 Batch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total 105 85 - 115 0.042 0.0400 0.0005 1.00
Barium, Total 105 85 - 115 0.04 0.0400 0.0005 1.00
Cadmium, Total 106 85 - 115 0.042 0.0400 0.0005 1.00
Chromium, Total 106 85 - 115 0.042 0.0400 0.0005 1.00
Lead, Total 104 85 - 115 0.042 0.0400 0.0005 1.00
Selenium, Total 109 85 - 115 0.044 0.0400 0.0005 1.00
Silver, Total 108 85 - 115 0.043 0.0400 0.0005 1.00
Matrix Spike - EPA 6020A
QC Sample ID: BWK0558-MS1 QC Source Sample: XXXXXXX-XXBatch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total 103 70 - 130 0.043 0.002 0.0400 0.0005 1.00
Barium, Total 103 70 - 130 0.2 0.1 0.0400 0.0005 1.00
Cadmium, Total 103 70 - 130 0.041 ND 0.0400 0.0005 1.00
Chromium, Total 103 70 - 130 0.042 0.0006 0.0400 0.0005 1.00
Lead, Total 99.4 70 - 130 0.040 0.00003 0.0400 0.0005 1.00
Selenium, Total 106 70 - 130 0.043 ND 0.0400 0.0005 1.00
Silver, Total 103 70 - 130 0.041 ND 0.0400 0.0005 1.00
QC Sample ID: BWK0558-MS2 QC Source Sample: 22K0677-01Batch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total 60.1 70 - 130 0.310 0.286 0.0400 0.0005 1.00
QM-4X - The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4
times or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the
acceptance limits.
Barium, Total 90.9 70 - 130 0.1 0.08 0.0400 0.0005 1.00
Cadmium, Total 98.0 70 - 130 0.039 0.00003 0.0400 0.0005 1.00
Chromium, Total 95.9 70 - 130 0.039 0.0008 0.0400 0.0005 1.00
Lead, Total 91.4 70 - 130 0.037 0.00004 0.0400 0.0005 1.00
Selenium, Total 99.2 70 - 130 0.041 0.0009 0.0400 0.0005 1.00
Silver, Total 95.3 70 - 130 0.038 ND 0.0400 0.0005 1.00
Matrix Spike Dup - EPA 6020A
QC Sample ID: BWK0558-MSD1 QC Source Sample: XXXXXXX-XXBatch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total 103 0.0397 70 - 130 20 0.043 0.002 0.0400 0.0005 1.00
Barium, Total 101 0.326 70 - 130 20 0.2 0.1 0.0400 0.0005 1.00
Cadmium, Total 101 1.50 70 - 130 20 0.041 ND 0.0400 0.0005 1.00
Chromium, Total 101 1.85 70 - 130 20 0.041 0.0006 0.0400 0.0005 1.00
Lead, Total 98.2 1.21 70 - 130 20 0.039 0.00003 0.0400 0.0005 1.00
Selenium, Total 103 3.22 70 - 130 20 0.041 ND 0.0400 0.0005 1.00
Silver, Total 102 1.27 70 - 130 20 0.041 ND 0.0400 0.0005 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 12 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 6020A (cont.)
QC Sample ID: BWK0558-MSD2 QC Source Sample: 22K0677-01Batch: BWK0558
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Arsenic, Total 86.1 3.30 70 - 130 20 0.320 0.286 0.0400 0.0005 1.00
Barium, Total 95.4 1.61 70 - 130 20 0.1 0.08 0.0400 0.0005 1.00
Cadmium, Total 98.2 0.247 70 - 130 20 0.039 0.00003 0.0400 0.0005 1.00
Chromium, Total 96.5 0.624 70 - 130 20 0.039 0.0008 0.0400 0.0005 1.00
Lead, Total 91.7 0.325 70 - 130 20 0.037 0.00004 0.0400 0.0005 1.00
Selenium, Total 105 5.33 70 - 130 20 0.043 0.0009 0.0400 0.0005 1.00
Silver, Total 95.4 0.149 70 - 130 20 0.038 ND 0.0400 0.0005 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 13 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 7470A
QC Sample ID: BWK0459-BLK1 Batch: BWK0459
Date Prepared: 11/10/2022 Date Analyzed: 11/10/2022
Mercury, Total ND 0.0002 1.00
LCS - EPA 7470A
QC Sample ID: BWK0459-BS1 Batch: BWK0459
Date Prepared: 11/10/2022 Date Analyzed: 11/10/2022
Mercury, Total 106 85 - 115 0.0053 0.00500 0.0002 1.00
Matrix Spike - EPA 7470A
QC Sample ID: BWK0459-MS1 QC Source Sample: 22K0677-01Batch: BWK0459
Date Prepared: 11/10/2022 Date Analyzed: 11/10/2022
Mercury, Total 79.6 75 - 125 0.0040 ND 0.00500 0.0002 1.00
Matrix Spike Dup - EPA 7470A
QC Sample ID: BWK0459-MSD1 QC Source Sample: 22K0677-01Batch: BWK0459
Date Prepared: 11/10/2022 Date Analyzed: 11/10/2022
Mercury, Total 84.4 5.93 75 - 125 20 0.0042 ND 0.00500 0.0002 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 14 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D /5030A
QC Sample ID: BWK0463-BLK1 Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
1,1,1,2-Tetrachloroethane ND 1.0 1.00
1,1,1-Trichloroethane ND 1.0 1.00
1,1,2,2-Tetrachloroethane ND 1.0 1.00
1,1,2-Trichloroethane ND 1.0 1.00
1,1,2-Trichlorotrifluoroethane ND 1.0 1.00
1,1-Dichloroethane ND 1.0 1.00
1,1-Dichloroethene ND 1.0 1.00
1,1-Dichloropropene ND 1.0 1.00
1,2,3-Trichlorobenzene ND 1.0 1.00
1,2,3-Trichloropropane ND 1.0 1.00
1,2,4-Trichlorobenzene ND 1.0 1.00
1,2,4-Trimethylbenzene ND 1.0 1.00
1,2-Dibromo-3-chloropropane ND 1.0 1.00
1,2-Dibromoethane (EDB)ND 1.0 1.00
1,2-Dichlorobenzene ND 1.0 1.00
1,2-Dichloroethane ND 1.0 1.00
1,2-Dichloropropane ND 1.0 1.00
1,3,5-Trimethylbenzene ND 1.0 1.00
1,3-Dichlorobenzene ND 1.0 1.00
1,3-Dichloropropane ND 1.0 1.00
1,4-Dichlorobenzene ND 1.0 1.00
2,2-Dichloropropane ND 1.0 1.00
2-Chlorotoluene ND 1.0 1.00
2-Hexanone ND 20.0 1.00
2-Nitropropane ND 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
4-Chlorotoluene ND 1.0 1.00
Acetone ND 10.0 1.00
Acrylonitrile ND 10.0 1.00
Benzene ND 0.4 1.00
Bromobenzene ND 1.0 1.00
Bromochloromethane ND 1.0 1.00
Bromodichloromethane ND 1.0 1.00
Bromoform ND 1.0 1.00
Bromomethane ND 1.0 1.00
Carbon Disulfide ND 1.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
Carbon Tetrachloride ND 1.0 1.00
Chlorobenzene ND 1.0 1.00
Chloroethane ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
cis-1,2-Dichloroethene ND 1.0 1.00
cis-1,3-Dichloropropene ND 1.0 1.00
Cyclohexanone ND 20.0 1.00
Dibromochloromethane ND 1.0 1.00
Dibromomethane ND 1.0 1.00
Dichlorodifluoromethane ND 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Ethyl Acetate ND 10.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 15 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-BLK1 Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Ethyl Ether ND 1.0 1.00
Ethylbenzene ND 1.0 1.00
Hexachlorobutadiene ND 1.0 1.00
Isobutanol ND 10.0 1.00
Isopropylbenzene ND 1.0 1.00
Methyl Ethyl Ketone ND 10.0 1.00
Methyl Isobutyl Ketone ND 10.0 1.00
Methylene Chloride ND 2.0 1.00
Methyl-tert-butyl ether (MTBE)ND 1.0 1.00
Naphthalene ND 1.0 1.00
n-Butylbenzene ND 1.0 1.00
Nitrobenzene ND 20.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Propyl Benzene ND 1.0 1.00
p-Isopropyltoluene ND 1.0 1.00
sec-Butyl Benzene ND 1.0 1.00
Styrene ND 1.0 1.00
tert-Butylbenzene ND 1.0 1.00
Tetrachloroethene ND 1.0 1.00
Toluene ND 1.0 1.00
trans-1,2-Dichloroethene ND 1.0 1.00
trans-1,3-Dichloropropene ND 1.0 1.00
Trichloroethene ND 1.0 1.00
Trichlorofluoromethane ND 1.0 1.00
Vinyl Chloride ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS - EPA 8260D /5030A
QC Sample ID: BWK0463-BS1 Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
1,1,1,2-Tetrachloroethane 95.7 70 - 130 9.57 10.0 1.0 1.00
1,1,1-Trichloroethane 91.9 70 - 130 9.19 10.0 1.0 1.00
1,1,2,2-Tetrachloroethane 92.2 70 - 130 9.22 10.0 1.0 1.00
1,1,2-Trichloroethane 89.7 70 - 130 8.97 10.0 1.0 1.00
1,1,2-Trichlorotrifluoroethane 84.1 70 - 130 8.41 10.0 1.0 1.00
1,1-Dichloroethane 87.4 70 - 130 8.74 10.0 1.0 1.00
1,1-Dichloroethene 99.5 70 - 130 9.95 10.0 1.0 1.00
1,1-Dichloropropene 87.4 70 - 130 8.74 10.0 1.0 1.00
1,2,3-Trichlorobenzene 96.4 70 - 130 9.64 10.0 1.0 1.00
1,2,3-Trichloropropane 88.4 70 - 130 8.84 10.0 1.0 1.00
1,2,4-Trichlorobenzene 95.2 70 - 130 9.52 10.0 1.0 1.00
1,2,4-Trimethylbenzene 94.0 70 - 130 9.40 10.0 1.0 1.00
1,2-Dibromo-3-chloropropane 87.3 70 - 130 8.73 10.0 1.0 1.00
1,2-Dibromoethane (EDB)86.8 70 - 130 8.68 10.0 1.0 1.00
1,2-Dichlorobenzene 95.8 70 - 130 9.58 10.0 1.0 1.00
1,2-Dichloroethane 89.0 70 - 130 8.90 10.0 1.0 1.00
1,2-Dichloropropane 85.6 70 - 130 8.56 10.0 1.0 1.00
1,3,5-Trimethylbenzene 93.2 70 - 130 9.32 10.0 1.0 1.00
1,3-Dichlorobenzene 96.0 70 - 130 9.60 10.0 1.0 1.00
1,3-Dichloropropane 86.4 70 - 130 8.64 10.0 1.0 1.00
1,4-Dichlorobenzene 96.5 70 - 130 9.65 10.0 1.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 16 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-BS1 Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
2,2-Dichloropropane 97.1 70 - 130 9.71 10.0 1.0 1.00
2-Chlorotoluene 94.6 70 - 130 9.46 10.0 1.0 1.00
2-Hexanone 109 70 - 130 109 100 20.0 1.00
2-Nitropropane 61.9 70 - 130 21.6 35.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
4-Chlorotoluene 95.8 70 - 130 9.58 10.0 1.0 1.00
Acetone 95.3 70 - 130 95.3 100 10.0 1.00
Acrylonitrile 77.0 70 - 130 77.0 100 10.0 1.00
Benzene 85.3 70 - 130 8.53 10.0 0.4 1.00
Bromobenzene 92.1 70 - 130 9.21 10.0 1.0 1.00
Bromochloromethane 89.8 70 - 130 8.98 10.0 1.0 1.00
Bromodichloromethane 88.1 70 - 130 8.81 10.0 1.0 1.00
Bromoform 92.1 70 - 130 9.21 10.0 1.0 1.00
Bromomethane 87.1 70 - 130 8.71 10.0 1.0 1.00
Carbon Disulfide 33.4 70 - 130 3.34 10.0 1.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
Carbon Tetrachloride 86.9 70 - 130 8.69 10.0 1.0 1.00
Chlorobenzene 91.5 70 - 130 9.15 10.0 1.0 1.00
Chloroethane 82.2 70 - 130 8.22 10.0 1.0 1.00
Chloroform 88.9 70 - 130 8.89 10.0 1.0 1.00
Chloromethane 54.0 70 - 130 5.40 10.0 1.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
cis-1,2-Dichloroethene 87.1 70 - 130 8.71 10.0 1.0 1.00
cis-1,3-Dichloropropene 87.3 70 - 130 8.73 10.0 1.0 1.00
Cyclohexanone 78.8 70 - 130 158 200 20.0 1.00
Dibromochloromethane 90.7 70 - 130 9.07 10.0 1.0 1.00
Dibromomethane 88.2 70 - 130 8.82 10.0 1.0 1.00
Dichlorodifluoromethane 67.0 70 - 130 6.70 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Ethyl Acetate 81.9 70 - 130 81.9 100 10.0 1.00
Ethyl Ether 80.1 70 - 130 8.01 10.0 1.0 1.00
Ethylbenzene 89.8 70 - 130 8.98 10.0 1.0 1.00
Hexachlorobutadiene 97.3 70 - 130 9.73 10.0 1.0 1.00
Isobutanol 89.9 70 - 130 180 200 10.0 1.00
Isopropylbenzene 91.5 70 - 130 9.15 10.0 1.0 1.00
Methyl Ethyl Ketone 83.6 70 - 130 83.6 100 10.0 1.00
Methyl Isobutyl Ketone 87.8 70 - 130 87.8 100 10.0 1.00
Methylene Chloride 82.4 70 - 130 8.24 10.0 2.0 1.00
Methyl-tert-butyl ether (MTBE)76.7 70 - 130 7.67 10.0 1.0 1.00
Naphthalene 86.3 70 - 130 8.63 10.0 1.0 1.00
n-Butylbenzene 98.6 70 - 130 9.86 10.0 1.0 1.00
Nitrobenzene 63.3 70 - 130 127 200 20.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Propyl Benzene 93.6 70 - 130 9.36 10.0 1.0 1.00
p-Isopropyltoluene 98.1 70 - 130 9.81 10.0 1.0 1.00
sec-Butyl Benzene 98.0 70 - 130 9.80 10.0 1.0 1.00
Styrene 87.0 70 - 130 8.70 10.0 1.0 1.00
tert-Butylbenzene 93.8 70 - 130 9.38 10.0 1.0 1.00
Tetrachloroethene 93.2 70 - 130 9.32 10.0 1.0 1.00
Toluene 87.7 70 - 130 8.77 10.0 1.0 1.00
trans-1,2-Dichloroethene 83.6 70 - 130 8.36 10.0 1.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 17 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-BS1 Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
trans-1,3-Dichloropropene 89.6 70 - 130 8.96 10.0 1.0 1.00
Trichloroethene 90.6 70 - 130 9.06 10.0 1.0 1.00
Trichlorofluoromethane 95.2 70 - 130 9.52 10.0 1.0 1.00
Vinyl Chloride 73.2 70 - 130 7.32 10.0 1.0 1.00
Xylenes, total 87.5 70 - 130 26.2 30.0 1.0 1.00
Matrix Spike - EPA 8260D /5030A
QC Sample ID: BWK0463-MS1 QC Source Sample: 22K0677-01Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
1,1,1,2-Tetrachloroethane 87.7 70 - 130 43.8 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 80.5 70 - 130 40.2 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 87.9 70 - 130 44.0 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 82.2 70 - 130 41.1 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 69.5 70 - 130 34.8 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
1,1-Dichloroethane 79.2 70 - 130 39.6 ND 50.0 5.0 1.00
1,1-Dichloroethene 86.3 70 - 130 43.2 ND 50.0 5.0 1.00
1,1-Dichloropropene 76.3 70 - 130 38.2 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 87.0 70 - 130 43.5 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 83.2 70 - 130 41.6 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 85.6 70 - 130 42.8 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 84.1 70 - 130 42.0 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 90.4 70 - 130 45.2 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)81.8 70 - 130 40.9 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 89.5 70 - 130 44.8 ND 50.0 5.0 1.00
1,2-Dichloroethane 84.7 70 - 130 42.4 ND 50.0 5.0 1.00
1,2-Dichloropropane 81.3 70 - 130 40.6 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 85.6 70 - 130 42.8 ND 50.0 5.0 1.00
1,3-Dichlorobenzene 89.3 70 - 130 44.6 ND 50.0 5.0 1.00
1,3-Dichloropropane 82.3 70 - 130 41.2 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 86.9 70 - 130 43.4 ND 50.0 5.0 1.00
2,2-Dichloropropane 83.6 70 - 130 41.8 ND 50.0 5.0 1.00
2-Chlorotoluene 86.9 70 - 130 43.4 ND 50.0 5.0 1.00
2-Hexanone 72.2 70 - 130 361 ND 500 100 1.00
2-Nitropropane 56.0 70 - 130 98.0 ND 175 50.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
4-Chlorotoluene 87.7 70 - 130 43.8 ND 50.0 5.0 1.00
Acetone 88.5 70 - 130 497 54.4 500 50.0 1.00
Acrylonitrile 70.4 70 - 130 352 ND 500 50.0 1.00
Benzene 78.7 70 - 130 39.4 ND 50.0 2.0 1.00
Bromobenzene 87.8 70 - 130 43.9 ND 50.0 5.0 1.00
Bromochloromethane 88.3 70 - 130 44.2 ND 50.0 5.0 1.00
Bromodichloromethane 82.5 70 - 130 41.2 ND 50.0 5.0 1.00
Bromoform 84.1 70 - 130 42.0 ND 50.0 5.0 1.00
Bromomethane 63.9 70 - 130 32.0 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Carbon Disulfide 30.1 70 - 130 15.0 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Carbon Tetrachloride 75.1 70 - 130 37.6 ND 50.0 5.0 1.00
Chlorobenzene 84.1 70 - 130 42.0 ND 50.0 5.0 1.00
Chloroethane 71.3 70 - 130 35.6 ND 50.0 5.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 18 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-MS1 QC Source Sample: 22K0677-01Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Chloroform 83.0 70 - 130 41.5 ND 50.0 5.0 1.00
Chloromethane 42.6 70 - 130 21.3 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
cis-1,2-Dichloroethene 80.6 70 - 130 40.3 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 79.7 70 - 130 39.8 ND 50.0 5.0 1.00
Cyclohexanone 63.6 70 - 130 636 ND 1000 100 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Dibromochloromethane 84.4 70 - 130 42.2 ND 50.0 5.0 1.00
Dibromomethane 85.5 70 - 130 42.8 ND 50.0 5.0 1.00
Dichlorodifluoromethane 51.8 70 - 130 25.9 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Ethyl Acetate 77.7 70 - 130 388 ND 500 50.0 1.00
Ethyl Ether 77.7 70 - 130 38.8 ND 50.0 5.0 1.00
Ethylbenzene 80.4 70 - 130 40.2 ND 50.0 5.0 1.00
Hexachlorobutadiene 76.7 70 - 130 38.4 ND 50.0 5.0 1.00
Isobutanol 79.0 70 - 130 790 ND 1000 50.0 1.00
Isopropylbenzene 81.3 70 - 130 40.6 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 73.6 70 - 130 452 84.2 500 50.0 1.00
Methyl Isobutyl Ketone 81.4 70 - 130 407 ND 500 50.0 1.00
Methylene Chloride 75.8 70 - 130 37.9 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)73.4 70 - 130 36.7 ND 50.0 5.0 1.00
Naphthalene 79.8 70 - 130 39.9 ND 50.0 5.0 1.00
n-Butylbenzene 79.1 70 - 130 39.6 ND 50.0 5.0 1.00
Nitrobenzene 52.8 70 - 130 528 ND 1000 100 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
n-Propyl Benzene 83.0 70 - 130 41.5 ND 50.0 5.0 1.00
p-Isopropyltoluene 82.8 70 - 130 41.4 ND 50.0 5.0 1.00
sec-Butyl Benzene 82.8 70 - 130 41.4 ND 50.0 5.0 1.00
Styrene 78.0 70 - 130 39.0 ND 50.0 5.0 1.00
tert-Butylbenzene 82.9 70 - 130 41.4 ND 50.0 5.0 1.00
Tetrachloroethene 79.7 70 - 130 39.8 ND 50.0 5.0 1.00
Toluene 80.8 70 - 130 40.4 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 75.4 70 - 130 37.7 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 82.7 70 - 130 41.4 ND 50.0 5.0 1.00
Trichloroethene 81.8 70 - 130 40.9 ND 50.0 5.0 1.00
Trichlorofluoromethane 81.6 70 - 130 40.8 ND 50.0 5.0 1.00
Vinyl Chloride 61.5 70 - 130 30.8 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Xylenes, total 80.2 70 - 130 120 ND 150 5.0 1.00
Matrix Spike Dup - EPA 8260D /5030A
QC Sample ID: BWK0463-MSD1 QC Source Sample: 22K0677-01Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
1,1,1,2-Tetrachloroethane 86.9 0.916 70 - 130 20 43.4 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 78.1 3.03 70 - 130 20 39.0 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 88.1 0.227 70 - 130 20 44.0 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 83.1 1.09 70 - 130 20 41.6 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 68.0 2.18 70 - 130 20 34.0 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
1,1-Dichloroethane 77.4 2.30 70 - 130 20 38.7 ND 50.0 5.0 1.00
1,1-Dichloroethene 83.2 3.66 70 - 130 20 41.6 ND 50.0 5.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 19 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-MSD1 QC Source Sample: 22K0677-01Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
1,1-Dichloropropene 73.7 3.47 70 - 130 20 36.8 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 91.0 4.49 70 - 130 20 45.5 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 84.0 0.957 70 - 130 20 42.0 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 89.3 4.23 70 - 130 20 44.6 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 82.7 1.68 70 - 130 20 41.4 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 97.7 7.76 70 - 130 20 48.8 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)81.8 0.00 70 - 130 20 40.9 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 90.7 1.33 70 - 130 20 45.4 ND 50.0 5.0 1.00
1,2-Dichloroethane 84.0 0.830 70 - 130 20 42.0 ND 50.0 5.0 1.00
1,2-Dichloropropane 79.5 2.24 70 - 130 20 39.8 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 82.1 4.17 70 - 130 20 41.0 ND 50.0 5.0 1.00
1,3-Dichlorobenzene 87.1 2.49 70 - 130 20 43.6 ND 50.0 5.0 1.00
1,3-Dichloropropane 82.6 0.364 70 - 130 20 41.3 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 90.4 3.95 70 - 130 20 45.2 ND 50.0 5.0 1.00
2,2-Dichloropropane 80.2 4.15 70 - 130 20 40.1 ND 50.0 5.0 1.00
2-Chlorotoluene 83.4 4.11 70 - 130 20 41.7 ND 50.0 5.0 1.00
2-Hexanone 76.2 5.32 70 - 130 20 381 ND 500 100 1.00
2-Nitropropane 60.3 7.37 70 - 130 20 105 ND 175 50.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
4-Chlorotoluene 85.5 2.54 70 - 130 20 42.8 ND 50.0 5.0 1.00
Acetone 90.7 2.48 70 - 130 20 508 54.4 500 50.0 1.00
Acrylonitrile 74.7 5.94 70 - 130 20 373 ND 500 50.0 1.00
Benzene 76.5 2.84 70 - 130 20 38.2 ND 50.0 2.0 1.00
Bromobenzene 84.8 3.48 70 - 130 20 42.4 ND 50.0 5.0 1.00
Bromochloromethane 85.7 2.99 70 - 130 20 42.8 ND 50.0 5.0 1.00
Bromodichloromethane 82.1 0.486 70 - 130 20 41.0 ND 50.0 5.0 1.00
Bromoform 86.7 3.04 70 - 130 20 43.4 ND 50.0 5.0 1.00
Bromomethane 54.5 15.9 70 - 130 20 27.2 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Carbon Disulfide 29.3 2.69 70 - 130 20 14.6 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Carbon Tetrachloride 72.3 3.80 70 - 130 20 36.2 ND 50.0 5.0 1.00
Chlorobenzene 83.9 0.238 70 - 130 20 42.0 ND 50.0 5.0 1.00
Chloroethane 69.3 2.84 70 - 130 20 34.6 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Chloroform 81.3 2.07 70 - 130 20 40.6 ND 50.0 5.0 1.00
Chloromethane 45.9 7.46 70 - 130 20 23.0 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
cis-1,2-Dichloroethene 80.3 0.373 70 - 130 20 40.2 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 79.4 0.377 70 - 130 20 39.7 ND 50.0 5.0 1.00
Cyclohexanone 75.3 16.8 70 - 130 20 753 ND 1000 100 1.00
Dibromochloromethane 84.7 0.355 70 - 130 20 42.4 ND 50.0 5.0 1.00
Dibromomethane 84.3 1.41 70 - 130 20 42.2 ND 50.0 5.0 1.00
Dichlorodifluoromethane 53.1 2.48 70 - 130 20 26.6 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Ethyl Acetate 78.1 0.526 70 - 130 20 391 ND 500 50.0 1.00
Ethyl Ether 78.5 1.02 70 - 130 20 39.2 ND 50.0 5.0 1.00
Ethylbenzene 77.7 3.42 70 - 130 20 38.8 ND 50.0 5.0 1.00
Hexachlorobutadiene 79.9 4.09 70 - 130 20 40.0 ND 50.0 5.0 1.00
Isobutanol 75.3 4.91 70 - 130 20 753 ND 1000 50.0 1.00
Isopropylbenzene 77.3 5.04 70 - 130 20 38.6 ND 50.0 5.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 20 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D /5030A (cont.)
QC Sample ID: BWK0463-MSD1 QC Source Sample: 22K0677-01Batch: BWK0463
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Methyl Ethyl Ketone 76.0 3.18 70 - 130 20 464 84.2 500 50.0 1.00
Methyl Isobutyl Ketone 84.3 3.44 70 - 130 20 421 ND 500 50.0 1.00
Methylene Chloride 75.5 0.397 70 - 130 20 37.8 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)73.0 0.546 70 - 130 20 36.5 ND 50.0 5.0 1.00
Naphthalene 84.4 5.60 70 - 130 20 42.2 ND 50.0 5.0 1.00
n-Butylbenzene 80.9 2.25 70 - 130 20 40.4 ND 50.0 5.0 1.00
Nitrobenzene 59.1 11.3 70 - 130 20 591 ND 1000 100 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
n-Propyl Benzene 79.8 3.93 70 - 130 20 39.9 ND 50.0 5.0 1.00
p-Isopropyltoluene 82.1 0.849 70 - 130 20 41.0 ND 50.0 5.0 1.00
sec-Butyl Benzene 79.7 3.82 70 - 130 20 39.8 ND 50.0 5.0 1.00
Styrene 78.6 0.766 70 - 130 20 39.3 ND 50.0 5.0 1.00
tert-Butylbenzene 80.2 3.31 70 - 130 20 40.1 ND 50.0 5.0 1.00
Tetrachloroethene 76.0 4.75 70 - 130 20 38.0 ND 50.0 5.0 1.00
Toluene 78.3 3.14 70 - 130 20 39.2 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 72.2 4.34 70 - 130 20 36.1 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 82.5 0.242 70 - 130 20 41.2 ND 50.0 5.0 1.00
Trichloroethene 77.8 5.01 70 - 130 20 38.9 ND 50.0 5.0 1.00
Trichlorofluoromethane 77.8 4.77 70 - 130 20 38.9 ND 50.0 5.0 1.00
Vinyl Chloride 58.8 4.49 70 - 130 20 29.4 ND 50.0 5.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Xylenes, total 79.5 0.877 70 - 130 20 119 ND 150 5.0 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 21 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E/3511
QC Sample ID: BWK0549-BLK1 Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
1,2,4-Trichlorobenzene ND 10 1.00
1,2-Dichlorobenzene ND 10 1.00
1,3-Dichlorobenzene ND 10 1.00
1,4-Dichlorobenzene ND 10 1.00
1-Methylnaphthalene ND 0.7 1.00
2,2'-Oxybis(1-Chloropropane)ND 10 1.00
2,3,4,6-Tetrachlorophenol ND 10 1.00
2,4,5-Trichlorophenol ND 10 1.00
2,4,6-Trichlorophenol ND 10 1.00
2,4-Dichlorophenol ND 10 1.00
2,4-Dimethylphenol ND 10 1.00
2,4-Dinitrophenol ND 25 1.00
2,4-Dinitrotoluene ND 10 1.00
2,6-Dichlorophenol ND 10 1.00
2,6-Dinitrotoluene ND 10 1.00
2-Chlorophenol ND 10 1.00
2-Methylnaphthalene ND 10 1.00
2-Methylphenol ND 10 1.00
2-Nitroaniline ND 10 1.00
2-Nitrophenol ND 10 1.00
3 & 4-Methylphenol ND 10 1.00
3,3´-Dichlorobenzidine ND 10 1.00
3-Nitroaniline ND 10 1.00
4,6-Dinitro-2-methylphenol ND 25 1.00
4-Bromophenyl phenyl ether ND 10 1.00
4-Chloro-3-methylphenol ND 10 1.00
4-Chloroaniline ND 10 1.00
4-Chlorophenyl Phenyl Ether ND 10 1.00
4-Nitroaniline ND 10 1.00
4-Nitrophenol ND 20 1.00
Acenaphthene ND 10 1.00
Acenaphthylene ND 10 1.00
Aniline ND 10 1.00
Anthracene ND 10 1.00
Atrazine ND 10 1.00
Azobenzene ND 10 1.00
Benzaldehyde ND 40 1.00
Benzo (a) anthracene ND 10 1.00
Benzo (a) pyrene ND 10 1.00
Benzo (b) fluoranthene ND 10 1.00
Benzo (g,h,i) perylene ND 10 1.00
Benzo (k) fluoranthene ND 10 1.00
Benzoic acid ND 10 1.00
Benzyl Alcohol ND 10 1.00
Bis (2-chloroethoxy) Methane ND 10 1.00
Bis (2-chloroethyl) Ether ND 10 1.00
Bis (2-ethylhexyl) Phthalate ND 10 1.00
Butylbenzylphthalate ND 10 1.00
Carbazole ND 10 1.00
Chrysene ND 10 1.00
Dibenz (a,h) anthracene ND 10 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 22 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-BLK1 Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/16/2022
Dibenzo (a,h) anthracene ND 0.3 1.00
Dibenzofuran ND 10 1.00
Diethylphthalate ND 10 1.00
Dimethyl phthalate ND 10 1.00
Di-n-butylphthalate ND 10 1.00
Di-n-Octylphthalate ND 10 1.00
Diphenylamine ND 10 1.00
Fluoranthene ND 10 1.00
Fluorene ND 10 1.00
Hexachlorobenzene ND 10 1.00
Hexachlorobutadiene ND 10 1.00
Hexachlorocyclopentadiene ND 10 1.00
Hexachloroethane ND 10 1.00
Indene ND 0.3 1.00
Indeno (1,2,3-cd) pyrene ND 10 1.00
Isophorone ND 10 1.00
Naphthalene ND 10 1.00
Nitrobenzene ND 10 1.00
N-Nitrosodimethylamine ND 10 1.00
N-Nitrosodi-n-propylamine ND 10 1.00
N-Nitrosodiphenylamine ND 10 1.00
Pentachlorophenol ND 10 1.00
Phenanthrene ND 10 1.00
Phenol ND 10 1.00
Pyrene ND 10 1.00
Pyridine ND 10 1.00
LCS - EPA 8270E/3511
QC Sample ID: BWK0549-BS1 Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
1,2,4-Trichlorobenzene 90.4 45 - 130 45 50.2 10 1.00
1,2-Dichlorobenzene 93.0 45 - 130 47 50.2 10 1.00
1,3-Dichlorobenzene 96.5 45 - 130 48 50.0 10 1.00
1,4-Dichlorobenzene 92.6 45 - 130 46 50.0 10 1.00
1-Methylnaphthalene 117 50 - 130 53 45.0 13 20.00
2,2'-Oxybis(1-Chloropropane)94.1 45 - 130 47 50.0 10 1.00
2,3,4,6-Tetrachlorophenol 80.5 45 - 130 40 50.2 10 1.00
2,4,5-Trichlorophenol 88.7 45 - 130 45 50.2 10 1.00
2,4,6-Trichlorophenol 91.0 45 - 130 46 50.2 10 1.00
2,4-Dichlorophenol 87.2 45 - 130 44 50.0 10 1.00
2,4-Dimethylphenol 79.3 45 - 130 40 50.2 10 1.00
2,4-Dinitrophenol 69.5 45 - 130 35 50.0 25 1.00
2,4-Dinitrotoluene 71.9 45 - 130 36 50.0 10 1.00
2,6-Dichlorophenol 88.2 45 - 130 44 50.2 10 1.00
2,6-Dinitrotoluene 95.0 45 - 130 48 50.2 10 1.00
2-Chlorophenol 90.5 45 - 130 45 50.2 10 1.00
2-Methylnaphthalene 87.3 45 - 130 44 50.0 10 1.00
2-Methylphenol 80.4 45 - 130 40 50.2 10 1.00
2-Nitroaniline 84.2 45 - 130 42 50.2 10 1.00
2-Nitrophenol 93.1 45 - 130 47 50.0 10 1.00
3 & 4-Methylphenol 109 45 - 130 109 100 10 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 23 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-BS1 Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
3,3´-Dichlorobenzidine 86.0 45 - 130 86 100 10 1.00
3-Nitroaniline 62.7 45 - 130 32 50.2 10 1.00
4,6-Dinitro-2-methylphenol 88.4 45 - 130 44 50.0 25 1.00
4-Bromophenyl phenyl ether 97.0 45 - 130 49 50.0 10 1.00
4-Chloro-3-methylphenol 78.4 45 - 130 39 50.0 10 1.00
4-Chloroaniline 87.1 45 - 130 44 50.0 10 1.00
4-Chlorophenyl Phenyl Ether 83.0 45 - 130 42 50.2 10 1.00
4-Nitroaniline 56.9 45 - 130 29 50.2 10 1.00
4-Nitrophenol 48.2 45 - 130 24 50.0 20 1.00
Acenaphthene 94.1 45 - 130 47 50.2 10 1.00
Acenaphthylene 92.8 45 - 130 47 50.2 10 1.00
Aniline 46.4 45 - 130 44 94.8 10 1.00
Anthracene 98.5 45 - 130 49 50.0 10 1.00
Atrazine 93.2 45 - 130 46 49.8 10 1.00
Azobenzene 108 45 - 130 54 50.2 10 1.00
Benzaldehyde 166 45 - 130 83 49.8 40 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Benzo (a) anthracene 87.9 45 - 130 44 50.0 10 1.00
Benzo (a) pyrene 95.5 45 - 130 48 50.2 10 1.00
Benzo (b) fluoranthene 93.2 45 - 130 47 50.0 10 1.00
Benzo (g,h,i) perylene 98.8 45 - 130 50 50.2 10 1.00
Benzo (k) fluoranthene 101 45 - 130 51 50.2 10 1.00
Benzoic acid 127 45 - 130 64 50.2 10 1.00
Benzyl Alcohol 87.7 45 - 130 44 50.0 10 1.00
Bis (2-chloroethoxy) Methane 106 45 - 130 53 50.2 10 1.00
Bis (2-chloroethyl) Ether 93.3 45 - 130 47 50.2 10 1.00
Bis (2-ethylhexyl) Phthalate 83.2 45 - 130 42 50.0 10 1.00
Butylbenzylphthalate 104 45 - 130 52 50.0 10 1.00
Carbazole 88.6 45 - 130 45 50.2 10 1.00
Chrysene 90.0 45 - 130 45 50.2 10 1.00
Dibenz (a,h) anthracene 99.3 45 - 130 50 50.0 10 1.00
Dibenzo (a,h) anthracene 108 50 - 130 54 50.0 6 20.00
Dibenzofuran 91.0 45 - 130 46 50.2 10 1.00
Diethylphthalate 79.9 45 - 130 40 50.2 10 1.00
Dimethyl phthalate 84.9 45 - 130 42 50.0 10 1.00
Di-n-butylphthalate 95.7 45 - 130 48 50.0 10 1.00
Di-n-Octylphthalate 93.3 45 - 130 47 50.0 10 1.00
Diphenylamine 97.2 45 - 130 49 50.2 10 1.00
Fluoranthene 99.1 45 - 130 50 50.0 10 1.00
Fluorene 84.5 45 - 130 42 50.0 10 1.00
Hexachlorobenzene 97.5 45 - 130 49 50.0 10 1.00
Hexachlorobutadiene 87.9 45 - 130 44 50.2 10 1.00
Hexachlorocyclopentadiene 81.8 45 - 130 41 50.2 10 1.00
Hexachloroethane 103 45 - 130 52 50.0 10 1.00
Indene 105 50 - 130 47 44.5 6 20.00
Indeno (1,2,3-cd) pyrene 98.2 45 - 130 49 50.2 10 1.00
Isophorone 85.5 45 - 130 43 50.2 10 1.00
Naphthalene 93.9 45 - 130 47 50.2 10 1.00
Nitrobenzene 110 45 - 130 55 50.0 10 1.00
N-Nitrosodimethylamine 42.6 45 - 130 21 50.2 10 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 24 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-BS1 Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
J-LOW-L - Estimated low due to low recovery of LCS
N-Nitrosodi-n-propylamine 87.9 45 - 130 44 50.2 10 1.00
N-Nitrosodiphenylamine 103 45 - 130 97 94.5 10 1.00
Pentachlorophenol 74.6 45 - 130 37 50.0 10 1.00
Phenanthrene 96.4 45 - 130 48 50.0 10 1.00
Phenol 51.2 45 - 130 26 50.0 10 1.00
Pyrene 87.9 45 - 130 44 50.0 10 1.00
Pyridine 8.19 45 - 130 8 94.8 10 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-LOW-L - Estimated low due to low recovery of LCS
Matrix Spike - EPA 8270E/3511
QC Sample ID: BWK0549-MS1 QC Source Sample: 22K0677-01Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
1,2,4-Trichlorobenzene 108 45 - 130 54 ND 50.2 10 1.00
1,2-Dichlorobenzene 108 45 - 130 54 ND 50.2 10 1.00
1,3-Dichlorobenzene 113 45 - 130 56 ND 50.0 10 1.00
1,4-Dichlorobenzene 104 45 - 130 52 ND 50.0 10 1.00
1-Methylnaphthalene 126 30 - 150 57 ND 45.0 13 20.00
2,2'-Oxybis(1-Chloropropane)110 45 - 130 55 ND 50.0 10 1.00
2,3,4,6-Tetrachlorophenol 86.3 45 - 130 43 ND 50.2 10 1.00
2,4,5-Trichlorophenol 89.0 45 - 130 45 ND 50.2 10 1.00
2,4,6-Trichlorophenol 90.1 45 - 130 45 ND 50.2 10 1.00
2,4-Dichlorophenol 96.0 45 - 130 48 ND 50.0 10 1.00
2,4-Dimethylphenol 96.8 45 - 130 49 ND 50.2 10 1.00
2,4-Dinitrophenol 80.7 45 - 130 40 ND 50.0 25 1.00
2,4-Dinitrotoluene 95.6 45 - 130 48 ND 50.0 10 1.00
2,6-Dichlorophenol 83.8 45 - 130 42 ND 50.2 10 1.00
2,6-Dinitrotoluene 112 45 - 130 56 ND 50.2 10 1.00
2-Chlorophenol 103 45 - 130 52 ND 50.2 10 1.00
2-Methylnaphthalene 102 45 - 130 51 ND 50.0 10 1.00
2-Methylphenol 91.0 45 - 130 46 ND 50.2 10 1.00
2-Nitroaniline 102 45 - 130 51 ND 50.2 10 1.00
2-Nitrophenol 101 45 - 130 50 ND 50.0 10 1.00
3 & 4-Methylphenol 127 45 - 130 135 8 100 10 1.00
3,3´-Dichlorobenzidine 38.1 45 - 130 38 ND 100 10 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
3-Nitroaniline 75.8 45 - 130 38 ND 50.2 10 1.00
4,6-Dinitro-2-methylphenol 109 45 - 130 55 ND 50.0 25 1.00
4-Bromophenyl phenyl ether 114 45 - 130 57 ND 50.0 10 1.00
4-Chloro-3-methylphenol 95.0 45 - 130 47 ND 50.0 10 1.00
4-Chloroaniline 77.7 45 - 130 39 ND 50.0 10 1.00
4-Chlorophenyl Phenyl Ether 101 45 - 130 51 ND 50.2 10 1.00
4-Nitroaniline 69.7 45 - 130 35 ND 50.2 10 1.00
4-Nitrophenol 50.9 45 - 130 25 ND 50.0 20 1.00
Acenaphthene 114 45 - 130 57 ND 50.2 10 1.00
Acenaphthylene 113 33 - 145 57 ND 50.2 6 20.00
Aniline 69.8 45 - 130 66 ND 94.8 10 1.00
Anthracene 116 45 - 130 58 ND 50.0 10 1.00
Atrazine 110 45 - 130 55 ND 49.8 10 1.00
Azobenzene 130 45 - 130 65 ND 50.2 10 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 25 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-MS1 QC Source Sample: 22K0677-01Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Benzaldehyde 145 45 - 130 72 ND 49.8 40 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Benzo (a) anthracene 106 45 - 130 53 ND 50.0 10 1.00
Benzo (a) pyrene 118 45 - 130 59 ND 50.2 10 1.00
Benzo (b) fluoranthene 115 45 - 130 57 ND 50.0 10 1.00
Benzo (g,h,i) perylene 124 45 - 130 62 ND 50.2 10 1.00
Benzo (k) fluoranthene 124 45 - 130 62 ND 50.2 10 1.00
Benzoic acid 125 45 - 130 63 ND 50.2 10 1.00
Benzyl Alcohol 91.9 45 - 130 46 ND 50.0 10 1.00
Bis (2-chloroethoxy) Methane 127 45 - 130 64 ND 50.2 10 1.00
Bis (2-chloroethyl) Ether 114 45 - 130 57 ND 50.2 10 1.00
Bis (2-ethylhexyl) Phthalate 109 45 - 130 54 ND 50.0 10 1.00
Butylbenzylphthalate 118 45 - 130 66 7 50.0 10 1.00
Carbazole 111 45 - 130 56 ND 50.2 10 1.00
Chrysene 108 45 - 130 54 ND 50.2 10 1.00
Dibenz (a,h) anthracene 122 45 - 130 61 ND 50.0 10 1.00
Dibenzo (a,h) anthracene 133 30 - 150 67 ND 50.0 6 20.00
Dibenzofuran 108 45 - 130 54 ND 50.2 10 1.00
Diethylphthalate 94.6 45 - 130 48 ND 50.2 10 1.00
Dimethyl phthalate 98.9 45 - 130 49 ND 50.0 10 1.00
Di-n-butylphthalate 121 45 - 130 69 8 50.0 10 1.00
Di-n-Octylphthalate 131 45 - 130 66 ND 50.0 10 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Diphenylamine 115 45 - 130 58 ND 50.2 10 1.00
Fluoranthene 124 45 - 130 62 ND 50.0 10 1.00
Fluorene 105 45 - 130 52 ND 50.0 10 1.00
Hexachlorobenzene 115 45 - 130 58 ND 50.0 10 1.00
Hexachlorobutadiene 105 45 - 130 53 ND 50.2 10 1.00
Hexachlorocyclopentadiene 107 45 - 130 54 ND 50.2 10 1.00
Hexachloroethane 121 45 - 130 61 ND 50.0 10 1.00
Indene 125 30 - 150 56 ND 44.5 6 20.00
Indeno (1,2,3-cd) pyrene 120 45 - 130 60 ND 50.2 10 1.00
Isophorone 101 45 - 130 51 ND 50.2 10 1.00
Naphthalene 111 45 - 130 56 ND 50.2 10 1.00
Nitrobenzene 134 45 - 130 67 ND 50.0 10 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
N-Nitrosodimethylamine 48.8 45 - 130 25 ND 50.2 10 1.00
N-Nitrosodi-n-propylamine 105 45 - 130 53 ND 50.2 10 1.00
N-Nitrosodiphenylamine 123 45 - 130 117 ND 94.5 10 1.00
Pentachlorophenol 95.7 45 - 130 48 ND 50.0 10 1.00
Phenanthrene 114 45 - 130 57 ND 50.0 10 1.00
Phenol 69.5 45 - 130 35 ND 50.0 10 1.00
Pyrene 104 45 - 130 52 ND 50.0 10 1.00
Pyridine 34.8 45 - 130 33 ND 94.8 10 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Matrix Spike Dup - EPA 8270E/3511
CtF WO#: 22K0677
www.ChemtechFord.com Page 26 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-MSD1 QC Source Sample: 22K0677-01Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
1,2,4-Trichlorobenzene 94.2 13.4 45 - 130 20 47 ND 50.2 10 1.00
1,2-Dichlorobenzene 107 1.09 45 - 130 20 54 ND 50.2 10 1.00
1,3-Dichlorobenzene 111 1.83 45 - 130 20 55 ND 50.0 10 1.00
1,4-Dichlorobenzene 103 1.78 45 - 130 20 51 ND 50.0 10 1.00
1-Methylnaphthalene 103 20.6 30 - 150 20 46 ND 45.0 13 20.00
2,2'-Oxybis(1-Chloropropane)105 4.42 45 - 130 20 53 ND 50.0 10 1.00
2,3,4,6-Tetrachlorophenol 94.5 9.03 45 - 130 20 47 ND 50.2 10 1.00
2,4,5-Trichlorophenol 95.1 6.55 45 - 130 20 48 ND 50.2 10 1.00
2,4,6-Trichlorophenol 93.3 3.42 45 - 130 20 47 ND 50.2 10 1.00
2,4-Dichlorophenol 87.2 9.66 45 - 130 20 44 ND 50.0 10 1.00
2,4-Dimethylphenol 101 4.20 45 - 130 20 51 ND 50.2 10 1.00
2,4-Dinitrophenol 94.3 15.5 45 - 130 20 47 ND 50.0 25 1.00
2,4-Dinitrotoluene 98.0 2.44 45 - 130 20 49 ND 50.0 10 1.00
2,6-Dichlorophenol 98.7 16.4 45 - 130 20 50 ND 50.2 10 1.00
2,6-Dinitrotoluene 116 3.82 45 - 130 20 58 ND 50.2 10 1.00
2-Chlorophenol 102 0.816 45 - 130 20 51 ND 50.2 10 1.00
2-Methylnaphthalene 92.9 9.45 45 - 130 20 46 ND 50.0 10 1.00
2-Methylphenol 88.7 2.60 45 - 130 20 45 ND 50.2 10 1.00
2-Nitroaniline 107 4.79 45 - 130 20 54 ND 50.2 10 1.00
2-Nitrophenol 103 2.12 45 - 130 20 51 ND 50.0 10 1.00
3 & 4-Methylphenol 126 0.721 45 - 130 20 134 8 100 10 1.00
3,3´-Dichlorobenzidine 35.9 6.19 45 - 130 20 36 ND 100 10 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
3-Nitroaniline 70.7 6.93 45 - 130 20 36 ND 50.2 10 1.00
4,6-Dinitro-2-methylphenol 116 6.25 45 - 130 20 58 ND 50.0 25 1.00
4-Bromophenyl phenyl ether 111 1.80 45 - 130 20 56 ND 50.0 10 1.00
4-Chloro-3-methylphenol 94.3 0.691 45 - 130 20 47 ND 50.0 10 1.00
4-Chloroaniline 85.4 9.49 45 - 130 20 43 ND 50.0 10 1.00
4-Chlorophenyl Phenyl Ether 97.2 4.09 45 - 130 20 49 ND 50.2 10 1.00
4-Nitroaniline 78.6 12.1 45 - 130 20 40 ND 50.2 10 1.00
4-Nitrophenol 66.5 26.6 45 - 130 20 33 ND 50.0 20 1.00
RPD-01 - RPD between MS and MSD is outside established limits. Data is acceptable based on MS and MSD being within
acceptable recovery limits.
Acenaphthene 112 1.33 45 - 130 20 56 ND 50.2 10 1.00
Acenaphthylene 112 0.851 45 - 130 20 56 ND 50.2 10 1.00
Aniline 77.3 10.2 45 - 130 20 73 ND 94.8 10 1.00
Anthracene 113 2.67 45 - 130 20 57 ND 50.0 10 1.00
Atrazine 110 0.253 45 - 130 20 55 ND 49.8 10 1.00
Azobenzene 124 4.40 45 - 130 20 63 ND 50.2 10 1.00
Benzaldehyde 136 6.82 45 - 130 20 67 ND 49.8 40 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Benzo (a) anthracene 105 1.22 45 - 130 20 52 ND 50.0 10 1.00
Benzo (a) pyrene 115 2.96 45 - 130 20 58 ND 50.2 10 1.00
Benzo (b) fluoranthene 111 2.98 45 - 130 20 56 ND 50.0 10 1.00
Benzo (g,h,i) perylene 118 4.49 45 - 130 20 59 ND 50.2 10 1.00
Benzo (k) fluoranthene 116 6.81 45 - 130 20 58 ND 50.2 10 1.00
Benzoic acid 138 10.3 45 - 130 20 69 ND 50.2 10 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Benzyl Alcohol 95.5 3.76 45 - 130 20 48 ND 50.0 10 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 27 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E/3511 (cont.)
QC Sample ID: BWK0549-MSD1 QC Source Sample: 22K0677-01Batch: BWK0549
Date Prepared: 11/11/2022 Date Analyzed: 11/11/2022
Bis (2-chloroethoxy) Methane 120 5.26 45 - 130 20 60 ND 50.2 10 1.00
Bis (2-chloroethyl) Ether 96.5 16.6 45 - 130 20 49 ND 50.2 10 1.00
Bis (2-ethylhexyl) Phthalate 109 0.0514 45 - 130 20 55 ND 50.0 10 1.00
Butylbenzylphthalate 120 1.85 45 - 130 20 67 7 50.0 10 1.00
Carbazole 110 1.02 45 - 130 20 55 ND 50.2 10 1.00
Chrysene 107 1.29 45 - 130 20 54 ND 50.2 10 1.00
Dibenz (a,h) anthracene 117 3.98 45 - 130 20 59 ND 50.0 10 1.00
Dibenzo (a,h) anthracene 112 17.3 30 - 150 20 56 ND 50.0 6 20.00
Dibenzofuran 104 4.32 45 - 130 20 52 ND 50.2 10 1.00
Diethylphthalate 96.7 2.17 45 - 130 20 49 ND 50.2 10 1.00
Dimethyl phthalate 99.8 0.858 45 - 130 20 50 ND 50.0 10 1.00
Di-n-butylphthalate 124 2.47 45 - 130 20 71 8 50.0 10 1.00
Di-n-Octylphthalate 129 1.77 45 - 130 20 65 ND 50.0 10 1.00
Diphenylamine 112 2.66 45 - 130 20 56 ND 50.2 10 1.00
Fluoranthene 123 0.353 45 - 130 20 62 ND 50.0 10 1.00
Fluorene 100 4.46 45 - 130 20 50 ND 50.0 10 1.00
Hexachlorobenzene 114 1.20 45 - 130 20 57 ND 50.0 10 1.00
Hexachlorobutadiene 104 1.62 45 - 130 20 52 ND 50.2 10 1.00
Hexachlorocyclopentadiene 100 6.33 45 - 130 20 50 ND 50.2 10 1.00
Hexachloroethane 121 0.591 45 - 130 20 60 ND 50.0 10 1.00
Indene 116 8.13 30 - 150 20 51 ND 44.5 6 20.00
Indeno (1,2,3-cd) pyrene 117 2.66 45 - 130 20 59 ND 50.2 10 1.00
Isophorone 102 0.536 45 - 130 20 51 ND 50.2 10 1.00
Naphthalene 109 1.85 45 - 130 20 55 ND 50.2 10 1.00
Nitrobenzene 129 3.71 45 - 130 20 65 ND 50.0 10 1.00
N-Nitrosodimethylamine 50.4 3.06 45 - 130 20 25 ND 50.2 10 1.00
N-Nitrosodi-n-propylamine 103 1.67 45 - 130 20 52 ND 50.2 10 1.00
N-Nitrosodiphenylamine 118 4.30 45 - 130 20 112 ND 94.5 10 1.00
Pentachlorophenol 99.9 4.33 45 - 130 20 50 ND 50.0 10 1.00
Phenanthrene 111 2.73 45 - 130 20 55 ND 50.0 10 1.00
Phenol 71.9 3.40 45 - 130 20 36 ND 50.0 10 1.00
Pyrene 103 0.760 45 - 130 20 51 ND 50.0 10 1.00
Pyridine 51.6 39.0 45 - 130 20 49 ND 94.8 10 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
CtF WO#: 22K0677
www.ChemtechFord.com Page 28 of 29
QC Report for Work Order (WO) - 22K0677
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - SM 2540 C
QC Sample ID: BWK0419-BLK1 Batch: BWK0419
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Total Dissolved Solids (TDS)ND 10 1.00
Duplicate - SM 2540 C
QC Sample ID: BWK0419-DUP1 QC Source Sample: XXXXXXX-XXBatch: BWK0419
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Total Dissolved Solids (TDS)0.2 10 1860 1860 20 1.00
QC Sample ID: BWK0419-DUP2 QC Source Sample: 22K0677-01Batch: BWK0419
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Total Dissolved Solids (TDS)0.4 10 3180 3190 20 1.00
LCS - SM 2540 C
QC Sample ID: BWK0419-BS1 Batch: BWK0419
Date Prepared: 11/09/2022 Date Analyzed: 11/09/2022
Total Dissolved Solids (TDS)103 90 - 110 412 400 20 1.00
CtF WO#: 22K0677
www.ChemtechFord.com Page 29 of 29