PFAS Comply

WASHINGTON STATE UNIVERSITY

PWSID: WA5393200 · Pullman, WA · Serving 21,506 people

Type: CWSOwner: SSource: 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
16600 ppt
Highest single detection
2024-06-18
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
HFPO-DAND10Below MRL2024-12-10
HFPO-DAND10Below MRL2024-06-11
PFTrDAND—Below MRL2024-06-11
PFNAND10Below MRL2024-06-11
PFBSND—Below MRL2024-06-11
PFHpAND—Below MRL2024-06-11
PFHxSND10Below MRL2024-06-11
PFOSND4Below MRL2024-06-11
PFDAND—Below MRL2024-06-11
PFDoAND—Below MRL2024-06-11
PFHxAND—Below MRL2024-06-11
PFUnAND—Below MRL2024-06-11
11Cl-PF3OUdSND—Below MRL2024-06-11
PFMBAND—Below MRL2024-12-10
PFMPAND—Below MRL2024-12-10
8:2 FTSND—Below MRL2024-12-10
4:2 FTSND—Below MRL2024-12-10
6:2 FTSND—Below MRL2024-12-10
PFBAND—Below MRL2024-12-10
PFPeAND—Below MRL2024-12-10
PFOAND4Below MRL2024-06-11
ADONAND—Below MRL2024-06-11
NMeFOSAAND—Below MRL2024-06-11
PFBAND—Below MRL2024-06-11
6:2 FTSND—Below MRL2024-06-11
4:2 FTSND—Below MRL2024-06-11
8:2 FTSND—Below MRL2024-06-11
PFMPAND—Below MRL2024-06-11
PFPeAND—Below MRL2024-06-11
PFMBAND—Below MRL2024-06-11
PFEESAND—Below MRL2024-06-11
NFDHAND—Below MRL2024-06-11
PFPeSND—Below MRL2024-06-11
PFHpSND—Below MRL2024-06-11
9Cl-PF3ONSND—Below MRL2024-06-11
PFTAND—Below MRL2024-06-11
NEtFOSAAND—Below MRL2024-06-11
PFHpAND—Below MRL2024-12-10
PFDoAND—Below MRL2024-12-10
PFDAND—Below MRL2024-12-10
PFOAND4Below MRL2024-12-10
PFOSND4Below MRL2024-12-10
PFHxSND10Below MRL2024-12-10
11Cl-PF3OUdSND—Below MRL2024-12-10
PFBSND—Below MRL2024-12-10
PFTAND—Below MRL2024-12-10
PFTrDAND—Below MRL2024-12-10
NEtFOSAAND—Below MRL2024-12-10
NMeFOSAAND—Below MRL2024-12-10
PFNAND10Below MRL2024-12-10
8:2 FTSND—Below MRL2024-12-10
PFHpSND—Below MRL2024-12-10
PFPeSND—Below MRL2024-12-10
NFDHAND—Below MRL2024-12-10
PFEESAND—Below MRL2024-12-10
PFMBAND—Below MRL2024-12-10
PFHxAND—Below MRL2024-12-10
PFMPAND—Below MRL2024-12-10
PFUnAND—Below MRL2024-12-10
4:2 FTSND—Below MRL2024-12-10
6:2 FTSND—Below MRL2024-12-10
PFBAND—Below MRL2024-12-10
HFPO-DAND10Below MRL2024-12-10
ADONAND—Below MRL2024-12-10
9Cl-PF3ONSND—Below MRL2024-12-10
PFPeAND—Below MRL2024-12-10
NFDHAND—Below MRL2024-06-11
NMeFOSAAND—Below MRL2024-06-11
PFHpAND—Below MRL2024-06-11
4:2 FTSND—Below MRL2024-06-11
8:2 FTSND—Below MRL2024-06-11
PFMPAND—Below MRL2024-06-11
PFPeAND—Below MRL2024-06-11
6:2 FTSND—Below MRL2024-06-11
PFEESAND—Below MRL2024-06-11
PFBAND—Below MRL2024-06-11
PFPeSND—Below MRL2024-06-11
PFHpSND—Below MRL2024-06-11
PFBSND—Below MRL2024-06-11
PFMBAND—Below MRL2024-06-11
NEtFOSAAND—Below MRL2024-06-11
PFDAND—Below MRL2024-06-11
PFDoAND—Below MRL2024-06-11
PFHxSND10Below MRL2024-06-11
PFNAND10Below MRL2024-06-11
PFOSND4Below MRL2024-06-11
PFUnAND—Below MRL2024-06-11
PFOAND4Below MRL2024-06-11
PFTrDAND—Below MRL2024-06-11
PFTAND—Below MRL2024-06-11
11Cl-PF3OUdSND—Below MRL2024-06-11
9Cl-PF3ONSND—Below MRL2024-06-11
ADONAND—Below MRL2024-06-11
HFPO-DAND10Below MRL2024-06-11
PFHxAND—Below MRL2024-06-11
PFDAND—Below MRL2024-12-10
PFNAND10Below MRL2024-12-10
NFDHAND—Below MRL2024-12-10
PFHpAND—Below MRL2024-12-10
PFBSND—Below MRL2024-12-10
PFHxSND10Below MRL2024-12-10
NEtFOSAAND—Below MRL2024-12-10
PFTrDAND—Below MRL2024-12-10
PFTAND—Below MRL2024-12-10
PFUnAND—Below MRL2024-12-10
PFOAND4Below MRL2024-12-10
PFOSND4Below MRL2024-12-10
NMeFOSAAND—Below MRL2024-12-10
PFPeAND—Below MRL2024-12-10
PFHpSND—Below MRL2024-12-10
PFDoAND—Below MRL2024-12-10
PFEESAND—Below MRL2024-12-10
PFMBAND—Below MRL2024-12-10
PFMPAND—Below MRL2024-12-10
8:2 FTSND—Below MRL2024-12-10
4:2 FTSND—Below MRL2024-12-10
6:2 FTSND—Below MRL2024-12-10
PFBAND—Below MRL2024-12-10
HFPO-DAND10Below MRL2024-12-10
ADONAND—Below MRL2024-12-10
9Cl-PF3ONSND—Below MRL2024-12-10
11Cl-PF3OUdSND—Below MRL2024-12-10
PFHxAND—Below MRL2024-12-10
PFPeSND—Below MRL2024-12-10
PFMPAND—Below MRL2024-06-11
PFTrDAND—Below MRL2024-06-11
PFDoAND—Below MRL2024-06-11
PFDAND—Below MRL2024-06-11
PFOAND4Below MRL2024-06-11
PFOSND4Below MRL2024-06-11
PFNAND10Below MRL2024-06-11
PFHxSND10Below MRL2024-06-11
PFHpAND—Below MRL2024-06-11
PFBSND—Below MRL2024-06-11
PFHpSND—Below MRL2024-06-11
PFPeSND—Below MRL2024-06-11
NFDHAND—Below MRL2024-06-11
PFEESAND—Below MRL2024-06-11
4:2 FTSND—Below MRL2024-06-11
PFPeAND—Below MRL2024-06-11
8:2 FTSND—Below MRL2024-06-11
6:2 FTSND—Below MRL2024-06-11
PFBAND—Below MRL2024-06-11
HFPO-DAND10Below MRL2024-06-11
ADONAND—Below MRL2024-06-11
9Cl-PF3ONSND—Below MRL2024-06-11
11Cl-PF3OUdSND—Below MRL2024-06-11
PFUnAND—Below MRL2024-06-11
PFHxAND—Below MRL2024-06-11
PFTAND—Below MRL2024-06-11
NMeFOSAAND—Below MRL2024-06-11
NEtFOSAAND—Below MRL2024-06-11
PFMBAND—Below MRL2024-06-11
PFUnAND—Below MRL2025-04-15
NMeFOSAAND—Below MRL2025-04-15
NEtFOSAAND—Below MRL2025-04-15
PFTrDAND—Below MRL2025-04-15
PFTAND—Below MRL2025-04-15
PFMBAND—Below MRL2025-04-15
PFMPAND—Below MRL2025-04-15
8:2 FTSND—Below MRL2025-04-15
4:2 FTSND—Below MRL2025-04-15
PFBAND—Below MRL2025-04-15
HFPO-DAND10Below MRL2025-04-15
ADONAND—Below MRL2025-04-15
PFPeAND—Below MRL2025-04-15
11Cl-PF3OUdSND—Below MRL2025-04-15
PFBSND—Below MRL2025-04-15
PFHxAND—Below MRL2025-04-15
PFDoAND—Below MRL2025-04-15
PFDAND—Below MRL2025-04-15
PFOAND4Below MRL2025-04-15
PFOSND4Below MRL2025-04-15
PFNAND10Below MRL2025-04-15
PFHpSND—Below MRL2025-04-15
PFPeSND—Below MRL2025-04-15
NFDHAND—Below MRL2025-04-15
PFEESAND—Below MRL2025-04-15
6:2 FTSND—Below MRL2025-04-15
PFHxSND10Below MRL2025-04-15
PFHpAND—Below MRL2025-04-15
9Cl-PF3ONSND—Below MRL2025-04-15
PFHxSND10Below MRL2024-06-18
4:2 FTSND—Below MRL2024-06-18
8:2 FTSND—Below MRL2024-06-18
PFMPAND—Below MRL2024-06-18
PFPeAND—Below MRL2024-06-18
PFEESAND—Below MRL2024-06-18
6:2 FTSND—Below MRL2024-06-18
PFHpSND—Below MRL2024-06-18
PFMBAND—Below MRL2024-06-18
PFNAND10Below MRL2024-06-18
PFOSND4Below MRL2024-06-18
PFOAND4Below MRL2024-06-18
PFDAND—Below MRL2024-06-18
PFDoAND—Below MRL2024-06-18
PFBSND—Below MRL2024-06-18
PFPeSND—Below MRL2024-06-18
PFTAND—Below MRL2024-06-18
NFDHAND—Below MRL2024-06-18
PFBAND—Below MRL2024-06-18
PFTrDAND—Below MRL2024-06-18
NEtFOSAAND—Below MRL2024-06-18
NMeFOSAAND—Below MRL2024-06-18
PFHpAND—Below MRL2024-06-18
PFUnAND—Below MRL2024-06-18
11Cl-PF3OUdSND—Below MRL2024-06-18
9Cl-PF3ONSND—Below MRL2024-06-18
ADONAND—Below MRL2024-06-18
HFPO-DAND10Below MRL2024-06-18
PFHxAND—Below MRL2024-06-18
PFBSND—Below MRL2024-12-10
PFUnAND—Below MRL2024-12-10
PFHxAND—Below MRL2024-12-10
PFDoAND—Below MRL2024-12-10
PFDAND—Below MRL2024-12-10
PFOAND4Below MRL2024-12-10
PFOSND4Below MRL2024-12-10
PFNAND10Below MRL2024-12-10
PFHpAND—Below MRL2024-12-10
NMeFOSAAND—Below MRL2024-12-10
ADONAND—Below MRL2024-12-10
NEtFOSAAND—Below MRL2024-12-10
PFHxSND10Below MRL2024-12-10
PFTrDAND—Below MRL2024-12-10
11Cl-PF3OUdSND—Below MRL2024-12-10
9Cl-PF3ONSND—Below MRL2024-12-10
PFTAND—Below MRL2024-12-10
PFHpSND—Below MRL2024-12-10
PFPeSND—Below MRL2024-12-10
NFDHAND—Below MRL2024-12-10
PFEESAND—Below MRL2024-12-10
lithium16600—2024-12-10
lithium14900—2024-12-10
lithium14500—2024-06-11
lithium13900—2024-06-18
lithium13100—2024-12-10
lithium12800—2025-04-15
lithium12400—2024-06-11
lithium11800—2024-06-11

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