PFAS Comply

CHENEY CITY OF

PWSID: WA5312400 · Cheney, WA · Serving 14,621 people

Type: CWSOwner: LSource: GW
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

1
PFAS compounds detected
18900 ppt
Highest single detection
2024-04-08
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
11Cl-PF3OUdSND—Below MRL2024-04-18
PFDAND—Below MRL2024-04-18
PFDoAND—Below MRL2024-04-18
PFHxAND—Below MRL2024-04-18
ADONAND—Below MRL2024-04-18
6:2 FTSND—Below MRL2024-04-18
PFBAND—Below MRL2024-04-18
HFPO-DAND10Below MRL2024-04-18
PFUnAND—Below MRL2024-04-18
9Cl-PF3ONSND—Below MRL2024-04-18
PFHpSND—Below MRL2023-10-23
NMeFOSAAND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
PFPeSND—Below MRL2023-10-23
NFDHAND—Below MRL2023-10-23
PFEESAND—Below MRL2023-10-23
PFMBAND—Below MRL2023-10-23
PFPeAND—Below MRL2023-10-23
PFMPAND—Below MRL2023-10-23
8:2 FTSND—Below MRL2023-10-23
4:2 FTSND—Below MRL2023-10-23
6:2 FTSND—Below MRL2023-10-23
PFBAND—Below MRL2023-10-23
PFNAND10Below MRL2023-10-23
PFBSND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
HFPO-DAND10Below MRL2023-10-23
PFHpAND—Below MRL2023-10-23
PFHxSND10Below MRL2023-10-23
PFOSND4Below MRL2023-10-23
PFOAND4Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2023-10-23
PFDoAND—Below MRL2023-10-23
PFHxAND—Below MRL2023-10-23
ADONAND—Below MRL2023-10-23
PFUnAND—Below MRL2023-10-23
PFDAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2023-10-23
ADONAND—Below MRL2024-04-08
HFPO-DAND10Below MRL2024-04-08
6:2 FTSND—Below MRL2024-04-08
8:2 FTSND—Below MRL2024-04-08
PFMBAND—Below MRL2024-04-08
PFPeAND—Below MRL2024-04-08
9Cl-PF3ONSND—Below MRL2024-04-08
PFHxSND10Below MRL2024-04-08
PFEESAND—Below MRL2024-04-08
PFMPAND—Below MRL2024-04-08
11Cl-PF3OUdSND—Below MRL2024-04-08
PFUnAND—Below MRL2024-04-08
PFHxAND—Below MRL2024-04-08
PFDoAND—Below MRL2024-04-08
PFDAND—Below MRL2024-04-08
PFOAND4Below MRL2024-04-08
PFNAND10Below MRL2024-04-08
PFHpAND—Below MRL2024-04-08
PFBSND—Below MRL2024-04-08
NFDHAND—Below MRL2024-04-08
4:2 FTSND—Below MRL2024-04-08
PFOSND4Below MRL2024-04-08
PFHpSND—Below MRL2024-04-08
PFTAND—Below MRL2024-04-08
PFTrDAND—Below MRL2024-04-08
NEtFOSAAND—Below MRL2024-04-08
NMeFOSAAND—Below MRL2024-04-08
PFPeSND—Below MRL2024-04-08
PFBAND—Below MRL2024-04-08
PFPeSND—Below MRL2023-10-23
PFHxSND10Below MRL2023-10-23
PFHpAND—Below MRL2023-10-23
PFBSND—Below MRL2023-10-23
NMeFOSAAND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
PFNAND10Below MRL2023-10-23
PFHpSND—Below MRL2023-10-23
PFDAND—Below MRL2023-10-23
NFDHAND—Below MRL2023-10-23
PFEESAND—Below MRL2023-10-23
PFMBAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
PFBAND—Below MRL2023-10-23
PFPeAND—Below MRL2023-10-23
PFMPAND—Below MRL2023-10-23
8:2 FTSND—Below MRL2023-10-23
PFOSND4Below MRL2023-10-23
6:2 FTSND—Below MRL2023-10-23
PFOAND4Below MRL2023-10-23
HFPO-DAND10Below MRL2023-10-23
ADONAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2023-10-23
PFUnAND—Below MRL2023-10-23
PFHxAND—Below MRL2023-10-23
PFDoAND—Below MRL2023-10-23
4:2 FTSND—Below MRL2023-10-23
PFTAND—Below MRL2024-04-24
PFMBAND—Below MRL2024-04-24
PFOSND4Below MRL2024-04-24
PFTrDAND—Below MRL2024-04-24
NEtFOSAAND—Below MRL2024-04-24
PFHpAND—Below MRL2024-04-24
PFHxSND10Below MRL2024-04-24
PFNAND10Below MRL2024-04-24
HFPO-DAND10Below MRL2024-04-24
PFEESAND—Below MRL2024-04-24
NMeFOSAAND—Below MRL2024-04-24
PFHpSND—Below MRL2024-04-24
PFPeSND—Below MRL2024-04-24
NFDHAND—Below MRL2024-04-24
PFMPAND—Below MRL2024-04-24
4:2 FTSND—Below MRL2024-04-24
8:2 FTSND—Below MRL2024-04-24
PFBAND—Below MRL2024-04-24
PFOAND4Below MRL2024-04-24
ADONAND—Below MRL2024-04-24
9Cl-PF3ONSND—Below MRL2024-04-24
11Cl-PF3OUdSND—Below MRL2024-04-24
PFBSND—Below MRL2024-04-24
PFUnAND—Below MRL2024-04-24
PFHxAND—Below MRL2024-04-24
PFDoAND—Below MRL2024-04-24
PFDAND—Below MRL2024-04-24
6:2 FTSND—Below MRL2024-04-24
PFPeAND—Below MRL2024-04-24
NMeFOSAAND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
PFHpSND—Below MRL2023-10-23
PFPeSND—Below MRL2023-10-23
NFDHAND—Below MRL2023-10-23
PFEESAND—Below MRL2023-10-23
PFMBAND—Below MRL2023-10-23
PFPeAND—Below MRL2023-10-23
PFMPAND—Below MRL2023-10-23
4:2 FTSND—Below MRL2023-10-23
HFPO-DAND10Below MRL2023-10-23
8:2 FTSND—Below MRL2023-10-23
ADONAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2023-10-23
PFUnAND—Below MRL2023-10-23
PFHxAND—Below MRL2023-10-23
PFDoAND—Below MRL2023-10-23
PFDAND—Below MRL2023-10-23
PFOAND4Below MRL2023-10-23
PFOSND4Below MRL2023-10-23
PFNAND10Below MRL2023-10-23
PFHxSND10Below MRL2023-10-23
PFHpAND—Below MRL2023-10-23
PFBSND—Below MRL2023-10-23
PFBAND—Below MRL2023-10-23
6:2 FTSND—Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2024-04-08
NFDHAND—Below MRL2024-04-08
PFPeSND—Below MRL2024-04-08
PFMBAND—Below MRL2024-04-08
PFPeAND—Below MRL2024-04-08
PFMPAND—Below MRL2024-04-08
8:2 FTSND—Below MRL2024-04-08
4:2 FTSND—Below MRL2024-04-08
PFBSND—Below MRL2024-04-08
6:2 FTSND—Below MRL2024-04-08
PFBAND—Below MRL2024-04-08
HFPO-DAND10Below MRL2024-04-08
PFEESAND—Below MRL2024-04-08
9Cl-PF3ONSND—Below MRL2024-04-08
PFHpSND—Below MRL2024-04-08
PFUnAND—Below MRL2024-04-08
PFOSND4Below MRL2024-04-08
PFNAND10Below MRL2024-04-08
PFHxAND—Below MRL2024-04-08
PFOAND4Below MRL2024-04-08
PFDoAND—Below MRL2024-04-08
PFDAND—Below MRL2024-04-08
PFHxSND10Below MRL2024-04-08
PFHpAND—Below MRL2024-04-08
ADONAND—Below MRL2024-04-08
ADONAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2023-10-23
PFMBAND—Below MRL2023-10-23
NMeFOSAAND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
PFHpSND—Below MRL2023-10-23
PFPeSND—Below MRL2023-10-23
NFDHAND—Below MRL2023-10-23
HFPO-DAND10Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2023-10-23
PFPeAND—Below MRL2023-10-23
PFMPAND—Below MRL2023-10-23
8:2 FTSND—Below MRL2023-10-23
4:2 FTSND—Below MRL2023-10-23
6:2 FTSND—Below MRL2023-10-23
PFDoAND—Below MRL2023-10-23
PFBAND—Below MRL2023-10-23
PFEESAND—Below MRL2023-10-23
PFNAND10Below MRL2023-10-23
PFHxAND—Below MRL2023-10-23
PFBSND—Below MRL2023-10-23
PFHxSND10Below MRL2023-10-23
PFOSND4Below MRL2023-10-23
PFOAND4Below MRL2023-10-23
PFDAND—Below MRL2023-10-23
PFUnAND—Below MRL2023-10-23
PFHpAND—Below MRL2023-10-23
ADONAND—Below MRL2024-04-22
PFEESAND—Below MRL2024-04-22
4:2 FTSND—Below MRL2024-04-22
PFDoAND—Below MRL2024-04-22
HFPO-DAND10Below MRL2024-04-22
PFBAND—Below MRL2024-04-22
6:2 FTSND—Below MRL2024-04-22
8:2 FTSND—Below MRL2024-04-22
PFMPAND—Below MRL2024-04-22
PFMBAND—Below MRL2024-04-22
PFOSND4Below MRL2024-04-22
NFDHAND—Below MRL2024-04-22
PFPeSND—Below MRL2024-04-22
PFHpSND—Below MRL2024-04-22
PFPeAND—Below MRL2024-04-22
PFUnAND—Below MRL2024-04-22
PFDAND—Below MRL2024-04-22
PFHxAND—Below MRL2024-04-22
PFOAND4Below MRL2024-04-22
11Cl-PF3OUdSND—Below MRL2024-04-22
9Cl-PF3ONSND—Below MRL2024-04-22
PFTAND—Below MRL2024-04-22
NEtFOSAAND—Below MRL2024-04-22
NMeFOSAAND—Below MRL2024-04-22
PFBSND—Below MRL2024-04-22
PFHpAND—Below MRL2024-04-22
PFHxSND10Below MRL2024-04-22
PFNAND10Below MRL2024-04-22
PFTrDAND—Below MRL2024-04-22
NMeFOSAAND—Below MRL2023-10-23
11Cl-PF3OUdSND—Below MRL2023-10-23
PFUnAND—Below MRL2023-10-23
PFHxAND—Below MRL2023-10-23
PFDoAND—Below MRL2023-10-23
PFDAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFNAND10Below MRL2023-10-23
PFOAND4Below MRL2023-10-23
PFOSND4Below MRL2023-10-23
PFHxSND10Below MRL2023-10-23
PFBSND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
PFPeAND—Below MRL2023-10-23
PFHpAND—Below MRL2023-10-23
ADONAND—Below MRL2023-10-23
PFHpSND—Below MRL2023-10-23
PFPeSND—Below MRL2023-10-23
NFDHAND—Below MRL2023-10-23
PFMBAND—Below MRL2023-10-23
PFMPAND—Below MRL2023-10-23
4:2 FTSND—Below MRL2023-10-23
HFPO-DAND10Below MRL2023-10-23
PFBAND—Below MRL2023-10-23
PFEESAND—Below MRL2023-10-23
6:2 FTSND—Below MRL2023-10-23
8:2 FTSND—Below MRL2023-10-23
PFTAND—Below MRL2024-04-18
NMeFOSAAND—Below MRL2024-04-18
PFBSND—Below MRL2024-04-18
NEtFOSAAND—Below MRL2024-04-18
PFTrDAND—Below MRL2024-04-18
PFHpAND—Below MRL2024-04-18
PFHpSND—Below MRL2024-04-18
PFPeSND—Below MRL2024-04-18
NFDHAND—Below MRL2024-04-18
PFEESAND—Below MRL2024-04-18
PFMBAND—Below MRL2024-04-18
PFPeAND—Below MRL2024-04-18
PFMPAND—Below MRL2024-04-18
8:2 FTSND—Below MRL2024-04-18
PFHxSND10Below MRL2024-04-18
4:2 FTSND—Below MRL2024-04-18
PFNAND10Below MRL2024-04-18
PFOSND4Below MRL2024-04-18
PFOAND4Below MRL2024-04-18
lithium18900—2023-10-23
lithium18600—2024-04-24
lithium18400—2023-10-23
lithium17900—2024-04-08
lithium17800—2023-10-23
lithium17300—2024-04-22
lithium16500—2023-10-23
lithium16500—2024-04-08
lithium13400—2024-04-18
lithium13100—2023-10-23

Violation history

Monitoring & Reporting - PFHxS(PFHxS)
2023-10-01 · Open · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2023-10-01 · Open · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2023-10-01 · Open · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2023-10-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2023-10-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2023-10-01 · Open · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2023-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2023-01-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2023-01-01 · Open · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2023-01-01 · Open · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2023-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2023-01-01 · Open · Tier 3

Next steps