PFAS Comply

KNOX COUNTY PUBLIC WATER & SEWER DIST 1

PWSID: MO2024313 · KNOX CITY, MO · Serving 3,947 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
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

2
PFAS compounds detected
24000 ppt
Highest single detection
2024-09-09
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMPAND—Below MRL2024-11-06
PFTAND—Below MRL2024-02-14
6:2 FTSND—Below MRL2024-02-14
lithiumND—Below MRL2024-02-14
HFPO-DAND10Below MRL2024-02-14
ADONAND—Below MRL2024-02-14
9Cl-PF3ONSND—Below MRL2024-02-14
11Cl-PF3OUdSND—Below MRL2024-02-14
PFHxAND—Below MRL2024-02-14
PFDoAND—Below MRL2024-02-14
PFDAND—Below MRL2024-02-14
PFOAND4Below MRL2024-02-14
PFOSND4Below MRL2024-02-14
PFNAND10Below MRL2024-02-14
PFHxSND10Below MRL2024-02-14
PFHpAND—Below MRL2024-02-14
PFEESAND—Below MRL2024-02-14
NFDHAND—Below MRL2024-02-14
PFPeSND—Below MRL2024-02-14
PFHpSND—Below MRL2024-02-14
lithiumND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFUnAND—Below MRL2024-02-14
PFBSND—Below MRL2024-02-14
PFTrDAND—Below MRL2024-02-14
NEtFOSAAND—Below MRL2024-02-14
NMeFOSAAND—Below MRL2024-02-14
4:2 FTSND—Below MRL2024-02-14
8:2 FTSND—Below MRL2024-02-14
PFMBAND—Below MRL2024-02-14
PFPeAND—Below MRL2024-02-14
PFMPAND—Below MRL2024-02-14
8:2 FTSND—Below MRL2024-05-15
PFHpAND—Below MRL2024-05-15
PFBSND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
NEtFOSAAND—Below MRL2024-05-15
PFTrDAND—Below MRL2024-05-15
PFHxSND10Below MRL2024-05-15
PFHpSND—Below MRL2024-05-15
PFPeSND—Below MRL2024-05-15
NFDHAND—Below MRL2024-05-15
PFMBAND—Below MRL2024-05-15
PFPeAND—Below MRL2024-05-15
PFTAND—Below MRL2024-05-15
11Cl-PF3OUdSND—Below MRL2024-05-15
HFPO-DAND10Below MRL2024-05-15
PFEESAND—Below MRL2024-05-15
4:2 FTSND—Below MRL2024-05-15
6:2 FTSND—Below MRL2024-05-15
9Cl-PF3ONSND—Below MRL2024-05-15
ADONAND—Below MRL2024-05-15
PFUnAND—Below MRL2024-05-15
PFHxAND—Below MRL2024-05-15
PFDoAND—Below MRL2024-05-15
PFDAND—Below MRL2024-05-15
PFOAND4Below MRL2024-05-15
PFOSND4Below MRL2024-05-15
PFMPAND—Below MRL2024-05-15
PFNAND10Below MRL2024-05-15
PFOAND4Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFTrDAND—Below MRL2024-08-12
6:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
PFTAND—Below MRL2024-08-12
PFHpSND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-08-12
PFMBAND—Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-08-12
lithiumND—Below MRL2024-08-12
PFBSND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFTrDAND—Below MRL2025-01-08
PFBSND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2025-01-08
PFHxSND10Below MRL2024-11-06
NMeFOSAAND—Below MRL2025-01-08
PFNAND10Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFTAND—Below MRL2025-01-08
9Cl-PF3ONSND—Below MRL2024-02-14
PFDAND—Below MRL2024-02-14
11Cl-PF3OUdSND—Below MRL2024-02-14
PFUnAND—Below MRL2024-02-14
PFHxAND—Below MRL2024-02-14
PFDoAND—Below MRL2024-02-14
PFOAND4Below MRL2024-02-14
PFOSND4Below MRL2024-02-14
PFNAND10Below MRL2024-02-14
PFHxSND10Below MRL2024-02-14
lithiumND—Below MRL2024-02-14
HFPO-DAND10Below MRL2024-02-14
6:2 FTSND—Below MRL2024-02-14
PFHpAND—Below MRL2024-02-14
NFDHAND—Below MRL2024-02-14
PFBAND—Below MRL2024-11-20
PFTAND—Below MRL2024-02-14
NMeFOSAAND—Below MRL2024-02-14
NEtFOSAAND—Below MRL2024-02-14
PFTrDAND—Below MRL2024-02-14
ADONAND—Below MRL2024-02-14
PFPeSND—Below MRL2024-02-14
PFBSND—Below MRL2024-02-14
PFEESAND—Below MRL2024-02-14
PFMBAND—Below MRL2024-02-14
PFPeAND—Below MRL2024-02-14
PFMPAND—Below MRL2024-02-14
8:2 FTSND—Below MRL2024-02-14
4:2 FTSND—Below MRL2024-02-14
PFHpSND—Below MRL2024-02-14
PFOAND4Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
HFPO-DAND10Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
PFTAND—Below MRL2024-05-15
PFTrDAND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
PFDAND—Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
PFHxSND10Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
PFBSND—Below MRL2024-06-24
lithiumND—Below MRL2024-05-15
NEtFOSAAND—Below MRL2024-05-15
NFDHAND—Below MRL2024-06-24
PFTrDAND—Below MRL2024-08-12
NEtFOSAAND—Below MRL2024-08-12
NMeFOSAAND—Below MRL2024-08-12
PFOAND4Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
PFTAND—Below MRL2024-08-12
8:2 FTSND—Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
PFHpAND—Below MRL2024-02-14
PFPeAND—Below MRL2024-02-14
8:2 FTSND—Below MRL2024-02-14
PFDoAND—Below MRL2024-02-14
PFDAND—Below MRL2024-02-14
PFOAND4Below MRL2024-02-14
PFOSND4Below MRL2024-02-14
PFHxSND10Below MRL2024-02-14
PFMBAND—Below MRL2024-02-14
PFBSND—Below MRL2024-02-14
PFMPAND—Below MRL2024-02-14
PFNAND10Below MRL2024-02-14
HFPO-DAND10Below MRL2024-02-14
PFTrDAND—Below MRL2024-02-14
NEtFOSAAND—Below MRL2024-02-14
NMeFOSAAND—Below MRL2024-02-14
4:2 FTSND—Below MRL2024-02-14
PFTAND—Below MRL2024-02-14
6:2 FTSND—Below MRL2024-02-14
lithiumND—Below MRL2024-02-14
ADONAND—Below MRL2024-02-14
9Cl-PF3ONSND—Below MRL2024-02-14
11Cl-PF3OUdSND—Below MRL2024-02-14
PFUnAND—Below MRL2024-02-14
PFHxAND—Below MRL2024-02-14
PFHpSND—Below MRL2024-02-14
PFPeSND—Below MRL2024-02-14
NFDHAND—Below MRL2024-02-14
PFEESAND—Below MRL2024-02-14
NFDHAND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
PFBSND—Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
PFHxSND10Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
PFOAND4Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
PFDAND—Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
PFTrDAND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
PFTAND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
HFPO-DAND10Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-05-15
PFOSND4Below MRL2024-09-09
8:2 FTSND—Below MRL2024-09-09
NMeFOSAAND—Below MRL2024-08-12
PFNAND10Below MRL2024-09-09
PFHxSND10Below MRL2024-09-09
PFHpAND—Below MRL2024-09-09
PFBSND—Below MRL2024-09-09
NEtFOSAAND—Below MRL2024-08-12
PFTrDAND—Below MRL2024-08-12
PFTAND—Below MRL2024-08-12
PFOAND4Below MRL2024-09-09
PFMPAND—Below MRL2024-09-09
11Cl-PF3OUdSND—Below MRL2024-09-09
lithiumND—Below MRL2024-08-12
PFPeAND—Below MRL2024-09-09
6:2 FTSND—Below MRL2024-09-09
NFDHAND—Below MRL2024-09-09
PFEESAND—Below MRL2024-09-09
PFHpSND—Below MRL2024-09-09
PFPeSND—Below MRL2024-09-09
PFHxAND—Below MRL2024-09-09
4:2 FTSND—Below MRL2024-09-09
PFDAND—Below MRL2024-09-09
HFPO-DAND10Below MRL2024-09-09
ADONAND—Below MRL2024-09-09
9Cl-PF3ONSND—Below MRL2024-09-09
PFUnAND—Below MRL2024-09-09
PFDoAND—Below MRL2024-09-09
PFMBAND—Below MRL2024-09-09
PFPeSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
lithium24000—2024-08-12
PFBA8.7—2024-05-15
PFBA7.1—2024-11-06
PFBA7.1—2024-11-06
PFBA7—2024-11-06
PFBA6.8—2024-11-20
PFBA6—2024-10-09
PFBA5.9—2024-09-09
PFBA5.1—2024-11-20

Next steps