PFAS Comply

POTTSTOWN BOROUGH WATER AUTH

PWSID: PA1460037 · POTTSTOWN, PA · Serving 36,000 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

5
PFAS compounds detected
10200 ppt
Highest single detection
2024-09-05
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
lithiumND—Below MRL2025-05-14
4:2 FTSND—Below MRL2024-09-05
8:2 FTSND—Below MRL2024-09-05
PFMPAND—Below MRL2024-09-05
PFTrDAND—Below MRL2025-06-18
PFTAND—Below MRL2025-06-18
PFHpAND—Below MRL2025-06-18
8:2 FTSND—Below MRL2025-06-18
NFDHAND—Below MRL2025-06-18
PFHxAND—Below MRL2025-06-18
PFBSND—Below MRL2025-06-18
PFMPAND—Below MRL2025-06-18
PFMBAND—Below MRL2025-06-18
PFEESAND—Below MRL2025-06-18
PFMBAND—Below MRL2024-09-05
PFEESAND—Below MRL2024-09-05
NFDHAND—Below MRL2024-09-05
PFPeSND—Below MRL2024-09-05
PFHpSND—Below MRL2024-09-05
PFTrDAND—Below MRL2024-09-05
NMeFOSAAND—Below MRL2024-09-05
HFPO-DAND10Below MRL2024-09-05
PFTAND—Below MRL2024-09-05
PFHpAND—Below MRL2024-09-05
6:2 FTSND—Below MRL2024-09-05
PFHxSND10Below MRL2024-09-05
PFNAND10Below MRL2024-09-05
PFOSND4Below MRL2024-09-05
PFOAND4Below MRL2024-09-05
PFDoAND—Below MRL2024-09-05
PFUnAND—Below MRL2024-09-05
11Cl-PF3OUdSND—Below MRL2024-09-05
9Cl-PF3ONSND—Below MRL2024-09-05
PFDAND—Below MRL2024-09-05
ADONAND—Below MRL2024-09-05
NEtFOSAAND—Below MRL2025-01-16
PFDAND—Below MRL2025-01-23
PFOAND4Below MRL2025-01-23
PFOSND4Below MRL2025-01-23
PFNAND10Below MRL2025-01-23
lithiumND—Below MRL2024-12-17
PFHxSND10Below MRL2025-01-23
PFHpAND—Below MRL2025-01-23
PFTAND—Below MRL2025-01-16
NMeFOSAAND—Below MRL2025-01-16
PFTrDAND—Below MRL2025-01-16
PFDoAND—Below MRL2025-01-23
PFMPAND—Below MRL2025-01-23
PFUnAND—Below MRL2025-01-23
9Cl-PF3ONSND—Below MRL2025-01-23
ADONAND—Below MRL2025-01-23
HFPO-DAND10Below MRL2025-01-23
6:2 FTSND—Below MRL2025-01-23
8:2 FTSND—Below MRL2025-01-23
PFMBAND—Below MRL2025-01-23
PFEESAND—Below MRL2025-01-23
NFDHAND—Below MRL2025-01-23
PFPeSND—Below MRL2025-01-23
PFHpSND—Below MRL2025-01-23
4:2 FTSND—Below MRL2025-01-23
11Cl-PF3OUdSND—Below MRL2025-01-23
11Cl-PF3OUdSND—Below MRL2025-05-14
PFPeSND—Below MRL2025-05-14
NFDHAND—Below MRL2025-05-14
PFEESAND—Below MRL2025-05-14
PFMBAND—Below MRL2025-05-14
PFPeAND—Below MRL2025-05-14
PFMPAND—Below MRL2025-05-14
8:2 FTSND—Below MRL2025-05-14
4:2 FTSND—Below MRL2025-05-14
6:2 FTSND—Below MRL2025-05-14
PFBAND—Below MRL2025-05-14
PFHpSND—Below MRL2025-05-14
ADONAND—Below MRL2025-05-14
9Cl-PF3ONSND—Below MRL2025-05-14
PFHxAND—Below MRL2025-05-14
PFDoAND—Below MRL2025-05-14
PFDAND—Below MRL2025-05-14
PFOAND4Below MRL2025-05-14
PFOSND4Below MRL2025-05-14
PFNAND10Below MRL2025-05-14
PFHxSND10Below MRL2025-05-14
PFHpAND—Below MRL2025-05-14
PFBSND—Below MRL2025-05-14
HFPO-DAND10Below MRL2025-05-14
PFUnAND—Below MRL2025-05-14
PFTAND—Below MRL2025-05-14
PFTrDAND—Below MRL2025-05-14
NEtFOSAAND—Below MRL2025-05-14
NMeFOSAAND—Below MRL2025-05-14
NEtFOSAAND—Below MRL2024-09-05
PFUnAND—Below MRL2025-06-18
PFDAND—Below MRL2025-06-18
4:2 FTSND—Below MRL2025-06-18
6:2 FTSND—Below MRL2025-06-18
HFPO-DAND10Below MRL2025-06-18
NMeFOSAAND—Below MRL2025-06-18
ADONAND—Below MRL2025-06-18
11Cl-PF3OUdSND—Below MRL2025-06-18
PFBAND—Below MRL2025-06-18
lithiumND—Below MRL2025-06-18
PFHxSND10Below MRL2025-06-18
9Cl-PF3ONSND—Below MRL2025-06-18
PFHpSND—Below MRL2025-06-18
PFNAND10Below MRL2025-06-18
PFOSND4Below MRL2025-06-18
PFOAND4Below MRL2025-06-18
PFPeSND—Below MRL2025-06-18
PFDoAND—Below MRL2025-06-18
NEtFOSAAND—Below MRL2025-06-18
lithium10200—2024-09-05
PFBA12.6—2024-09-05
PFPeA7.4—2024-09-05
PFHxA5.9—2024-09-05
PFBA5.8—2025-01-23
PFPeA5.2—2025-01-23
PFBS5—2024-09-05
PFBS4.6—2025-01-23
PFHxA4.4—2025-01-23
PFPeA3.4—2025-06-18

Next steps