PFAS Comply

SKAGIT COUNTY PUD 1 JUDY RES

PWSID: WA5379500 · Mount Vernon, WA · Serving 111,415 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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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
21.1 ppt
Highest single detection
2024-08-07
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDoAND—Below MRL2025-05-14
6:2 FTSND—Below MRL2024-08-07
PFBAND—Below MRL2024-08-07
8:2 FTSND—Below MRL2024-08-07
PFTrDAND—Below MRL2024-08-07
ADONAND—Below MRL2024-08-07
9Cl-PF3ONSND—Below MRL2024-08-07
11Cl-PF3OUdSND—Below MRL2024-08-07
PFUnAND—Below MRL2024-08-07
PFHxAND—Below MRL2024-08-07
PFDoAND—Below MRL2024-08-07
PFDAND—Below MRL2024-08-07
PFOAND4Below MRL2024-08-07
4:2 FTSND—Below MRL2024-08-07
PFNAND10Below MRL2024-08-07
HFPO-DAND10Below MRL2024-08-07
PFHpAND—Below MRL2024-08-07
PFBSND—Below MRL2024-08-07
lithiumND—Below MRL2024-08-07
PFMPAND—Below MRL2024-08-07
PFPeAND—Below MRL2024-08-07
PFMBAND—Below MRL2024-08-07
PFEESAND—Below MRL2024-08-07
NFDHAND—Below MRL2024-08-07
PFPeSND—Below MRL2024-08-07
PFHpSND—Below MRL2024-08-07
PFTAND—Below MRL2024-08-07
NMeFOSAAND—Below MRL2024-08-07
NEtFOSAAND—Below MRL2024-08-07
PFOSND4Below MRL2024-08-07
lithiumND—Below MRL2024-11-12
11Cl-PF3OUdSND—Below MRL2024-11-12
PFNAND10Below MRL2024-11-12
NMeFOSAAND—Below MRL2024-11-12
ADONAND—Below MRL2024-11-12
9Cl-PF3ONSND—Below MRL2024-11-12
PFUnAND—Below MRL2024-11-12
PFDoAND—Below MRL2024-11-12
PFDAND—Below MRL2024-11-12
PFBAND—Below MRL2024-11-12
PFOSND4Below MRL2024-11-12
6:2 FTSND—Below MRL2024-11-12
PFHxSND10Below MRL2024-11-12
PFHpAND—Below MRL2024-11-12
PFBSND—Below MRL2024-11-12
PFHxAND—Below MRL2024-11-12
PFTAND—Below MRL2024-11-12
PFTrDAND—Below MRL2024-11-12
NEtFOSAAND—Below MRL2024-11-12
PFOAND4Below MRL2024-11-12
PFHpSND—Below MRL2024-11-12
4:2 FTSND—Below MRL2024-11-12
8:2 FTSND—Below MRL2024-11-12
PFMPAND—Below MRL2024-11-12
PFPeAND—Below MRL2024-11-12
PFMBAND—Below MRL2024-11-12
PFEESAND—Below MRL2024-11-12
NFDHAND—Below MRL2024-11-12
PFPeSND—Below MRL2024-11-12
HFPO-DAND10Below MRL2024-11-12
PFTAND—Below MRL2025-02-10
NEtFOSAAND—Below MRL2025-02-10
PFHpSND—Below MRL2025-02-10
PFPeSND—Below MRL2025-02-10
NMeFOSAAND—Below MRL2025-02-10
PFTrDAND—Below MRL2025-02-10
lithiumND—Below MRL2025-02-10
NFDHAND—Below MRL2025-02-10
PFUnAND—Below MRL2025-02-10
PFHpAND—Below MRL2025-02-10
PFHxSND10Below MRL2025-02-10
PFNAND10Below MRL2025-02-10
PFOSND4Below MRL2025-02-10
PFOAND4Below MRL2025-02-10
PFEESAND—Below MRL2025-02-10
PFDAND—Below MRL2025-02-10
PFHxAND—Below MRL2025-02-10
PFBSND—Below MRL2025-02-10
11Cl-PF3OUdSND—Below MRL2025-02-10
6:2 FTSND—Below MRL2025-02-10
ADONAND—Below MRL2025-02-10
HFPO-DAND10Below MRL2025-02-10
PFMBAND—Below MRL2025-02-10
PFPeAND—Below MRL2025-02-10
PFBAND—Below MRL2025-02-10
PFMPAND—Below MRL2025-02-10
9Cl-PF3ONSND—Below MRL2025-02-10
8:2 FTSND—Below MRL2025-02-10
PFDoAND—Below MRL2025-02-10
4:2 FTSND—Below MRL2025-02-10
PFOAND4Below MRL2025-05-14
PFTrDAND—Below MRL2025-05-14
PFHxSND10Below MRL2024-08-07
lithiumND—Below MRL2025-05-14
PFBSND—Below MRL2025-05-14
PFHpAND—Below MRL2025-05-14
PFHxSND10Below MRL2025-05-14
PFNAND10Below MRL2025-05-14
PFOSND4Below MRL2025-05-14
PFDAND—Below MRL2025-05-14
PFHxAND—Below MRL2025-05-14
PFUnAND—Below MRL2025-05-14
11Cl-PF3OUdSND—Below MRL2025-05-14
9Cl-PF3ONSND—Below MRL2025-05-14
NMeFOSAAND—Below MRL2025-05-14
HFPO-DAND10Below MRL2025-05-14
NEtFOSAAND—Below MRL2025-05-14
6:2 FTSND—Below MRL2025-05-14
4:2 FTSND—Below MRL2025-05-14
8:2 FTSND—Below MRL2025-05-14
PFMPAND—Below MRL2025-05-14
PFPeAND—Below MRL2025-05-14
PFMBAND—Below MRL2025-05-14
PFEESAND—Below MRL2025-05-14
NFDHAND—Below MRL2025-05-14
PFPeSND—Below MRL2025-05-14
PFHpSND—Below MRL2025-05-14
PFTAND—Below MRL2025-05-14
ADONAND—Below MRL2025-05-14
PFBA21.1—2025-05-14

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