PFAS Comply

MOON TWP MUNI AUTH

PWSID: PA5020011 · MOON TOWNSHIP, PA · Serving 38,000 people

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

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOS10 ppt(MCL: 4 ppt)

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

Detection summary

3
PFAS compounds detected
10 ppt
Highest single detection
2025-07-23
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
6:2 FTSND—Below MRL2025-07-23
9Cl-PF3ONSND—Below MRL2024-10-29
11Cl-PF3OUdSND—Below MRL2024-10-29
PFUnAND—Below MRL2024-10-29
PFHxAND—Below MRL2024-10-29
PFDoAND—Below MRL2024-10-29
PFEESAND—Below MRL2025-07-23
PFMBAND—Below MRL2025-07-23
HFPO-DAND10Below MRL2025-07-23
ADONAND—Below MRL2025-07-23
PFPeAND—Below MRL2025-07-23
PFBAND—Below MRL2025-07-23
8:2 FTSND—Below MRL2025-07-23
PFMPAND—Below MRL2025-07-23
ADONAND—Below MRL2024-10-29
PFOAND4Below MRL2024-10-29
PFHpAND—Below MRL2024-10-29
PFNAND10Below MRL2024-10-29
HFPO-DAND10Below MRL2024-10-29
PFPeSND—Below MRL2024-10-29
PFBSND—Below MRL2024-10-29
PFDAND—Below MRL2024-10-29
NFDHAND—Below MRL2024-10-29
lithiumND—Below MRL2024-10-29
NMeFOSAAND—Below MRL2024-10-29
PFTAND—Below MRL2024-10-29
PFTrDAND—Below MRL2024-10-29
PFEESAND—Below MRL2024-10-29
PFHpSND—Below MRL2024-10-29
PFBAND—Below MRL2024-10-29
PFMBAND—Below MRL2024-10-29
PFPeAND—Below MRL2024-10-29
PFMPAND—Below MRL2024-10-29
8:2 FTSND—Below MRL2024-10-29
4:2 FTSND—Below MRL2024-10-29
6:2 FTSND—Below MRL2024-10-29
NEtFOSAAND—Below MRL2024-10-29
NMeFOSAAND—Below MRL2025-01-13
PFHxAND—Below MRL2025-01-13
PFNAND10Below MRL2025-01-13
NEtFOSAAND—Below MRL2025-01-13
PFMPAND—Below MRL2025-01-13
PFTAND—Below MRL2025-01-13
8:2 FTSND—Below MRL2025-01-13
4:2 FTSND—Below MRL2025-01-13
6:2 FTSND—Below MRL2025-01-13
PFBAND—Below MRL2025-01-13
HFPO-DAND10Below MRL2025-01-13
ADONAND—Below MRL2025-01-13
9Cl-PF3ONSND—Below MRL2025-01-13
PFTrDAND—Below MRL2025-01-13
PFUnAND—Below MRL2025-01-13
PFPeAND—Below MRL2025-01-13
PFDoAND—Below MRL2025-01-13
PFDAND—Below MRL2025-01-13
PFHpAND—Below MRL2025-01-13
PFBSND—Below MRL2025-01-13
PFHpSND—Below MRL2025-01-13
PFPeSND—Below MRL2025-01-13
NFDHAND—Below MRL2025-01-13
PFEESAND—Below MRL2025-01-13
PFMBAND—Below MRL2025-01-13
11Cl-PF3OUdSND—Below MRL2025-01-13
lithiumND—Below MRL2025-01-13
PFOAND4Below MRL2025-01-13
PFTrDAND—Below MRL2025-04-16
NEtFOSAAND—Below MRL2025-04-16
NMeFOSAAND—Below MRL2025-04-16
lithiumND—Below MRL2025-04-16
PFHpAND—Below MRL2025-04-16
PFTAND—Below MRL2025-04-16
PFEESAND—Below MRL2025-04-16
PFBSND—Below MRL2025-04-16
PFHpSND—Below MRL2025-04-16
PFPeSND—Below MRL2025-04-16
NFDHAND—Below MRL2025-04-16
PFOAND4Below MRL2025-04-16
ADONAND—Below MRL2025-04-16
PFDAND—Below MRL2025-04-16
PFDoAND—Below MRL2025-04-16
PFHxAND—Below MRL2025-04-16
PFUnAND—Below MRL2025-04-16
PFNAND10Below MRL2025-04-16
PFMBAND—Below MRL2025-04-16
9Cl-PF3ONSND—Below MRL2025-04-16
HFPO-DAND10Below MRL2025-04-16
PFBAND—Below MRL2025-04-16
6:2 FTSND—Below MRL2025-04-16
4:2 FTSND—Below MRL2025-04-16
8:2 FTSND—Below MRL2025-04-16
PFMPAND—Below MRL2025-04-16
PFPeAND—Below MRL2025-04-16
11Cl-PF3OUdSND—Below MRL2025-04-16
lithiumND—Below MRL2025-07-23
PFOAND4Below MRL2025-07-23
PFDoAND—Below MRL2025-07-23
PFUnAND—Below MRL2025-07-23
PFDAND—Below MRL2025-07-23
PFNAND10Below MRL2025-07-23
PFBSND—Below MRL2025-07-23
11Cl-PF3OUdSND—Below MRL2025-07-23
4:2 FTSND—Below MRL2025-07-23
PFHpAND—Below MRL2025-07-23
PFHpSND—Below MRL2025-07-23
PFTAND—Below MRL2025-07-23
PFTrDAND—Below MRL2025-07-23
NEtFOSAAND—Below MRL2025-07-23
NMeFOSAAND—Below MRL2025-07-23
9Cl-PF3ONSND—Below MRL2025-07-23
PFPeSND—Below MRL2025-07-23
NFDHAND—Below MRL2025-07-23
PFOS104Exceeds2025-07-23
PFOS7.14Exceeds2025-04-16
PFHxS710Detected2025-07-23
PFOS6.94Exceeds2025-01-13
PFOS6.54Exceeds2024-10-29
PFHxS510Detected2025-04-16
PFHxS4.810Detected2025-01-13
PFHxS3.910Detected2024-10-29
PFHxA3.4—2025-07-23

Next steps