PFAS Comply

TELFORD BOROUGH AUTHORITY

PWSID: PA1460050 · TELFORD, PA · Serving 7,700 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

PFOA14.9 ppt(MCL: 4 ppt)
PFOS15.2 ppt(MCL: 4 ppt)

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

Detection summary

10
PFAS compounds detected
30700 ppt
Highest single detection
2025-09-23
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NFDHAND—Below MRL2025-09-23
PFTAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFNAND10Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
PFTAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFPeAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFBSND—Below MRL2025-03-18
PFHpAND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFOSND4Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFOAND4Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
lithiumND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-06-16
lithiumND—Below MRL2025-06-16
PFTAND—Below MRL2025-06-16
PFTrDAND—Below MRL2025-06-16
NEtFOSAAND—Below MRL2025-06-16
NMeFOSAAND—Below MRL2025-06-16
4:2 FTSND—Below MRL2025-06-16
8:2 FTSND—Below MRL2025-06-16
PFMPAND—Below MRL2025-06-16
PFPeAND—Below MRL2025-06-16
PFMBAND—Below MRL2025-06-16
PFEESAND—Below MRL2025-06-16
NFDHAND—Below MRL2025-06-16
6:2 FTSND—Below MRL2025-06-16
PFHpSND—Below MRL2025-06-16
PFBAND—Below MRL2025-06-16
PFBSND—Below MRL2025-06-16
PFHpAND—Below MRL2025-06-16
PFHxSND10Below MRL2025-06-16
PFNAND10Below MRL2025-06-16
PFOSND4Below MRL2025-06-16
PFOAND4Below MRL2025-06-16
PFDAND—Below MRL2025-06-16
PFDoAND—Below MRL2025-06-16
PFHxAND—Below MRL2025-06-16
PFUnAND—Below MRL2025-06-16
9Cl-PF3ONSND—Below MRL2025-06-16
ADONAND—Below MRL2025-06-16
HFPO-DAND10Below MRL2025-06-16
PFPeSND—Below MRL2025-06-16
4:2 FTSND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFNAND10Below MRL2025-09-23
PFOSND4Below MRL2025-09-23
PFOAND4Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
PFHxAND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
PFHpAND—Below MRL2025-09-23
6:2 FTSND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
PFPeAND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
lithiumND—Below MRL2025-09-23
PFBSND—Below MRL2025-09-23
PFBAND—Below MRL2025-09-23
PFMPAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
PFNAND10Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFTAND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
PFNAND10Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
PFOAND4Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
PFHpAND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFPeAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
PFPeAND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
PFHpAND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFNAND10Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
PFOAND4Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
PFHxAND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
PFBAND—Below MRL2025-09-23
6:2 FTSND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
PFDAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFDAND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFNAND10Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFNAND10Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFDAND—Below MRL2025-09-23
NMeFOSAAND—Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
PFHpSND—Below MRL2025-09-23
PFPeSND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
6:2 FTSND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
PFHpAND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-06-16
4:2 FTSND—Below MRL2025-06-16
6:2 FTSND—Below MRL2025-06-16
PFBAND—Below MRL2025-06-16
HFPO-DAND10Below MRL2025-06-16
ADONAND—Below MRL2025-06-16
9Cl-PF3ONSND—Below MRL2025-06-16
11Cl-PF3OUdSND—Below MRL2025-06-16
PFUnAND—Below MRL2025-06-16
PFTAND—Below MRL2025-06-16
PFDAND—Below MRL2025-06-16
PFHxSND10Below MRL2025-06-16
PFHpAND—Below MRL2025-06-16
8:2 FTSND—Below MRL2025-06-16
PFHpSND—Below MRL2025-06-16
PFPeSND—Below MRL2025-06-16
NFDHAND—Below MRL2025-06-16
PFEESAND—Below MRL2025-06-16
PFDoAND—Below MRL2025-06-16
NEtFOSAAND—Below MRL2025-06-16
PFNAND10Below MRL2025-06-16
NMeFOSAAND—Below MRL2025-06-16
PFTrDAND—Below MRL2025-06-16
PFMBAND—Below MRL2025-06-16
NMeFOSAAND—Below MRL2025-09-23
PFMBAND—Below MRL2025-09-23
PFMPAND—Below MRL2025-09-23
8:2 FTSND—Below MRL2025-09-23
4:2 FTSND—Below MRL2025-09-23
6:2 FTSND—Below MRL2025-09-23
PFEESAND—Below MRL2025-09-23
PFHxSND10Below MRL2025-09-23
PFTrDAND—Below MRL2025-09-23
NEtFOSAAND—Below MRL2025-09-23
PFTAND—Below MRL2025-09-23
PFBAND—Below MRL2025-09-23
ADONAND—Below MRL2025-09-23
PFHpAND—Below MRL2025-09-23
NFDHAND—Below MRL2025-09-23
9Cl-PF3ONSND—Below MRL2025-09-23
HFPO-DAND10Below MRL2025-09-23
11Cl-PF3OUdSND—Below MRL2025-09-23
PFUnAND—Below MRL2025-09-23
PFHxAND—Below MRL2025-09-23
PFDoAND—Below MRL2025-09-23
lithium30700—2025-09-23
lithium28700—2025-03-18
lithium25700—2025-03-18
lithium23400—2025-09-23
lithium22100—2025-09-23
lithium22000—2025-03-18
lithium20900—2025-09-23
lithium19800—2025-03-18
lithium19400—2025-06-16
lithium19000—2025-09-23
lithium18800—2025-03-18
lithium15600—2025-03-18
lithium14800—2025-09-23
6:2 FTS226.2—2025-09-23
6:2 FTS202.2—2025-03-18
PFPeA195.7—2025-03-18
PFPeA160.2—2025-09-23
6:2 FTS134—2025-09-23
PFHxA94.6—2025-03-18
PFPeA94.1—2025-09-23
PFHxA92.8—2025-09-23
PFPeA79—2025-03-18
PFHxA66.7—2025-09-23
PFHxA60.7—2025-03-18
PFBA53.6—2025-03-18
PFHpA43.5—2025-03-18
PFBA40.3—2025-09-23
PFHpA35.3—2025-09-23
PFPeA32.3—2025-03-18
PFHxA22.9—2025-03-18
PFBA22.2—2025-09-23
PFBA19.4—2025-03-18
6:2 FTS17.6—2025-03-18
PFHpA17.5—2025-09-23
PFPeA16.9—2025-09-23
PFOS15.24Exceeds2025-03-18
6:2 FTS15.1—2025-03-18
PFOA14.94Exceeds2025-03-18
PFHpA14.7—2025-03-18
PFOA144Exceeds2025-09-23
PFOA13.34Exceeds2025-09-23
PFOS12.84Exceeds2025-09-23
PFHxA12.7—2025-09-23
PFOS11.54Exceeds2025-09-23
PFOS11.54Exceeds2025-09-23
PFOA11.34Exceeds2025-09-23
PFOA11.34Exceeds2025-03-18
PFOS11.14Exceeds2025-03-18
PFPeA10.8—2025-09-23
PFPeA10.6—2025-03-18
PFOA10.64Exceeds2025-03-18
PFBA9.7—2025-03-18
PFOS8.74Exceeds2025-03-18
PFHxA8.5—2025-09-23
PFHxA7.9—2025-03-18
PFHpA7.9—2025-03-18
PFBS7.4—2025-09-23
PFBA7.1—2025-09-23
PFBS7—2025-03-18
PFBS7—2025-09-23
PFBS6.9—2025-03-18
PFOA6.44Exceeds2025-09-23
PFOA6.24Exceeds2025-03-18
6:2 FTS6—2025-09-23
PFHpA5.7—2025-09-23
PFHxS5.510Detected2025-03-18
PFBA5.3—2025-09-23
PFHxS5.210Detected2025-09-23
PFBS5.1—2025-09-23
PFBA5—2025-03-18
PFOS54Exceeds2025-09-23
PFOS4.94Exceeds2025-09-23
PFOS4.94Exceeds2025-03-18
PFOS4.94Exceeds2025-06-16
PFOS4.84Exceeds2025-03-18
PFBS4.7—2025-03-18
PFOS4.64Exceeds2025-03-18
PFOA4.44Exceeds2025-09-23
PFHpA4.4—2025-09-23
PFHpA4.3—2025-03-18
PFOA4.34Exceeds2025-03-18
PFBS4.3—2025-09-23
PFBS4.3—2025-03-18
PFOA4.24Exceeds2025-06-16
PFOS4.14Exceeds2025-09-23
PFPeA4.1—2025-06-16
PFBS4.1—2025-06-16
PFBS4—2025-03-18
PFBS3.6—2025-09-23
PFBS3.5—2025-03-18
PFPeA3.4—2025-03-18
PFPeA3.3—2025-09-23
PFHxA3.2—2025-06-16
PFBS3—2025-09-23

Violation history

Monitoring & Reporting - PFOA(PFOA)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2020-01-01 · Resolved · Tier 3

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