PFAS Comply

KNOX-CHAPMAN UTILITY DISTRICT

PWSID: TN0000367 · KNOXVILLE, TN · Serving 41,311 people

Type: CWSOwner: LSource: SW
Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

Key contaminants vs MCL

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

0
PFAS compounds detected
N/A ppt
Highest single detection
2023-09-18
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMPAND—Below MRL2023-06-26
PFDoAND—Below MRL2023-06-26
PFDAND—Below MRL2023-06-26
PFOAND4Below MRL2023-06-26
PFOSND4Below MRL2023-06-26
PFNAND10Below MRL2023-06-26
PFHxSND10Below MRL2023-06-26
PFHxAND—Below MRL2023-06-26
PFPeAND—Below MRL2023-06-26
PFMBAND—Below MRL2023-06-26
PFBSND—Below MRL2023-06-26
NFDHAND—Below MRL2023-06-26
lithiumND—Below MRL2023-06-26
NEtFOSAAND—Below MRL2023-06-26
PFTrDAND—Below MRL2023-06-26
PFTAND—Below MRL2023-06-26
PFHpAND—Below MRL2023-06-26
4:2 FTSND—Below MRL2023-06-26
PFPeSND—Below MRL2023-06-26
PFHpSND—Below MRL2023-06-26
NMeFOSAAND—Below MRL2023-06-26
8:2 FTSND—Below MRL2023-06-26
6:2 FTSND—Below MRL2023-06-26
PFBAND—Below MRL2023-06-26
HFPO-DAND10Below MRL2023-06-26
ADONAND—Below MRL2023-06-26
9Cl-PF3ONSND—Below MRL2023-06-26
11Cl-PF3OUdSND—Below MRL2023-06-26
PFUnAND—Below MRL2023-06-26
PFEESAND—Below MRL2023-06-26
NFDHAND—Below MRL2023-09-18
8:2 FTSND—Below MRL2023-09-18
HFPO-DAND10Below MRL2023-09-18
PFBAND—Below MRL2023-09-18
6:2 FTSND—Below MRL2023-09-18
ADONAND—Below MRL2023-09-18
4:2 FTSND—Below MRL2023-09-18
PFMPAND—Below MRL2023-09-18
PFPeAND—Below MRL2023-09-18
9Cl-PF3ONSND—Below MRL2023-09-18
PFEESAND—Below MRL2023-09-18
PFNAND10Below MRL2023-09-18
PFPeSND—Below MRL2023-09-18
PFHpSND—Below MRL2023-09-18
PFMBAND—Below MRL2023-09-18
PFHxSND10Below MRL2023-09-18
NMeFOSAAND—Below MRL2023-09-18
NEtFOSAAND—Below MRL2023-09-18
PFTrDAND—Below MRL2023-09-18
PFTAND—Below MRL2023-09-18
PFOAND4Below MRL2023-09-18
PFHpAND—Below MRL2023-09-18
11Cl-PF3OUdSND—Below MRL2023-09-18
PFBSND—Below MRL2023-09-18
PFOSND4Below MRL2023-09-18
PFDAND—Below MRL2023-09-18
PFDoAND—Below MRL2023-09-18
PFHxAND—Below MRL2023-09-18
PFUnAND—Below MRL2023-09-18
lithiumND—Below MRL2023-09-18
PFBAND—Below MRL2023-12-11
9Cl-PF3ONSND—Below MRL2023-12-11
PFMPAND—Below MRL2023-12-11
8:2 FTSND—Below MRL2023-12-11
PFBSND—Below MRL2023-12-11
PFHpAND—Below MRL2023-12-11
PFHxSND10Below MRL2023-12-11
PFNAND10Below MRL2023-12-11
PFOSND4Below MRL2023-12-11
PFOAND4Below MRL2023-12-11
PFDAND—Below MRL2023-12-11
PFDoAND—Below MRL2023-12-11
PFHxAND—Below MRL2023-12-11
PFEESAND—Below MRL2023-12-11
11Cl-PF3OUdSND—Below MRL2023-12-11
lithiumND—Below MRL2023-12-11
PFPeSND—Below MRL2023-12-11
NFDHAND—Below MRL2023-12-11
4:2 FTSND—Below MRL2023-12-11
HFPO-DAND10Below MRL2023-12-11
PFUnAND—Below MRL2023-12-11
6:2 FTSND—Below MRL2023-12-11
PFHpSND—Below MRL2023-12-11
NMeFOSAAND—Below MRL2023-12-11
NEtFOSAAND—Below MRL2023-12-11
PFTrDAND—Below MRL2023-12-11
PFTAND—Below MRL2023-12-11
PFMBAND—Below MRL2023-12-11
PFPeAND—Below MRL2023-12-11
ADONAND—Below MRL2023-12-11
PFOAND4Below MRL2024-02-26
11Cl-PF3OUdSND—Below MRL2024-02-26
PFHxSND10Below MRL2024-02-26
PFOSND4Below MRL2024-02-26
PFBSND—Below MRL2024-02-26
PFNAND10Below MRL2024-02-26
PFDAND—Below MRL2024-02-26
PFDoAND—Below MRL2024-02-26
PFUnAND—Below MRL2024-02-26
PFHpAND—Below MRL2024-02-26
9Cl-PF3ONSND—Below MRL2024-02-26
ADONAND—Below MRL2024-02-26
HFPO-DAND10Below MRL2024-02-26
PFBAND—Below MRL2024-02-26
6:2 FTSND—Below MRL2024-02-26
PFHpSND—Below MRL2024-02-26
NMeFOSAAND—Below MRL2024-02-26
PFHxAND—Below MRL2024-02-26
4:2 FTSND—Below MRL2024-02-26
PFTrDAND—Below MRL2024-02-26
lithiumND—Below MRL2024-02-26
NEtFOSAAND—Below MRL2024-02-26
PFPeSND—Below MRL2024-02-26
NFDHAND—Below MRL2024-02-26
PFEESAND—Below MRL2024-02-26
PFMBAND—Below MRL2024-02-26
PFPeAND—Below MRL2024-02-26
PFMPAND—Below MRL2024-02-26
8:2 FTSND—Below MRL2024-02-26
PFTAND—Below MRL2024-02-26

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