PFAS Comply

PA AMERICAN WATER CO YARDLEY

PWSID: PA1090074 · YARDLEY, PA · Serving 33,171 people

Type: CWSOwner: PSource: 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

PFOA9.7 ppt(MCL: 4 ppt)
PFOS6.1 ppt(MCL: 4 ppt)

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

Detection summary

7
PFAS compounds detected
9.7 ppt
Highest single detection
2024-08-13
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
11Cl-PF3OUdSND—Below MRL2024-08-13
PFUnAND—Below MRL2024-01-11
PFHxAND—Below MRL2024-01-11
PFDoAND—Below MRL2024-01-11
PFDAND—Below MRL2024-01-11
PFOAND4Below MRL2024-01-11
PFOSND4Below MRL2024-01-11
PFNAND10Below MRL2024-01-11
PFHpAND—Below MRL2024-01-11
4:2 FTSND—Below MRL2024-01-11
9Cl-PF3ONSND—Below MRL2024-01-11
PFBSND—Below MRL2024-01-11
PFPeAND—Below MRL2024-01-11
lithiumND—Below MRL2024-01-11
PFHxSND10Below MRL2024-01-11
PFTAND—Below MRL2024-01-11
PFBAND—Below MRL2024-01-11
ADONAND—Below MRL2024-01-11
NEtFOSAAND—Below MRL2024-01-11
NMeFOSAAND—Below MRL2024-01-11
PFTrDAND—Below MRL2024-01-11
PFHpSND—Below MRL2024-01-11
PFPeSND—Below MRL2024-01-11
NFDHAND—Below MRL2024-01-11
PFMBAND—Below MRL2024-01-11
PFMPAND—Below MRL2024-01-11
8:2 FTSND—Below MRL2024-01-11
HFPO-DAND10Below MRL2024-01-11
PFEESAND—Below MRL2024-01-11
6:2 FTSND—Below MRL2024-01-11
NFDHAND—Below MRL2024-04-03
6:2 FTSND—Below MRL2024-04-03
4:2 FTSND—Below MRL2024-04-03
8:2 FTSND—Below MRL2024-04-03
PFMPAND—Below MRL2024-04-03
NEtFOSAAND—Below MRL2024-04-03
PFHpSND—Below MRL2024-04-03
PFTrDAND—Below MRL2024-04-03
PFPeSND—Below MRL2024-04-03
PFBAND—Below MRL2024-04-03
PFDAND—Below MRL2024-04-03
PFTAND—Below MRL2024-04-03
PFMBAND—Below MRL2024-04-03
PFOSND4Below MRL2024-04-03
NMeFOSAAND—Below MRL2024-04-03
PFEESAND—Below MRL2024-04-03
lithiumND—Below MRL2024-04-03
PFBSND—Below MRL2024-04-03
PFHpAND—Below MRL2024-04-03
PFHxAND—Below MRL2024-04-03
PFNAND10Below MRL2024-04-03
HFPO-DAND10Below MRL2024-04-03
PFOAND4Below MRL2024-04-03
PFDoAND—Below MRL2024-04-03
PFUnAND—Below MRL2024-04-03
11Cl-PF3OUdSND—Below MRL2024-04-03
9Cl-PF3ONSND—Below MRL2024-04-03
ADONAND—Below MRL2024-04-03
PFHxSND10Below MRL2024-04-03
PFPeAND—Below MRL2024-04-03
8:2 FTSND—Below MRL2024-07-01
11Cl-PF3OUdSND—Below MRL2024-07-01
9Cl-PF3ONSND—Below MRL2024-07-01
ADONAND—Below MRL2024-07-01
HFPO-DAND10Below MRL2024-07-01
PFBAND—Below MRL2024-07-01
PFPeSND—Below MRL2024-07-01
4:2 FTSND—Below MRL2024-07-01
PFDoAND—Below MRL2024-07-01
PFMPAND—Below MRL2024-07-01
PFPeAND—Below MRL2024-07-01
PFMBAND—Below MRL2024-07-01
PFEESAND—Below MRL2024-07-01
NFDHAND—Below MRL2024-07-01
6:2 FTSND—Below MRL2024-07-01
PFHxAND—Below MRL2024-07-01
PFHpSND—Below MRL2024-07-01
PFDAND—Below MRL2024-07-01
PFOAND4Below MRL2024-07-01
PFOSND4Below MRL2024-07-01
PFNAND10Below MRL2024-07-01
PFHxSND10Below MRL2024-07-01
PFHpAND—Below MRL2024-07-01
PFBSND—Below MRL2024-07-01
NEtFOSAAND—Below MRL2024-07-01
PFTrDAND—Below MRL2024-07-01
PFTAND—Below MRL2024-07-01
lithiumND—Below MRL2024-07-01
NMeFOSAAND—Below MRL2024-07-01
PFUnAND—Below MRL2024-07-01
9Cl-PF3ONSND—Below MRL2024-10-01
PFHpSND—Below MRL2024-10-01
PFPeSND—Below MRL2024-10-01
NFDHAND—Below MRL2024-10-01
PFEESAND—Below MRL2024-10-01
PFMBAND—Below MRL2024-10-01
PFPeAND—Below MRL2024-10-01
PFMPAND—Below MRL2024-10-01
8:2 FTSND—Below MRL2024-10-01
4:2 FTSND—Below MRL2024-10-01
PFBAND—Below MRL2024-10-01
HFPO-DAND10Below MRL2024-10-01
6:2 FTSND—Below MRL2024-10-01
lithiumND—Below MRL2024-10-01
PFTAND—Below MRL2024-10-01
NEtFOSAAND—Below MRL2024-10-01
PFTrDAND—Below MRL2024-10-01
PFBSND—Below MRL2024-10-01
PFHpAND—Below MRL2024-10-01
PFHxSND10Below MRL2024-10-01
ADONAND—Below MRL2024-10-01
NMeFOSAAND—Below MRL2024-10-01
11Cl-PF3OUdSND—Below MRL2024-10-01
PFOSND4Below MRL2024-10-01
PFOAND4Below MRL2024-10-01
PFDAND—Below MRL2024-10-01
PFDoAND—Below MRL2024-10-01
PFHxAND—Below MRL2024-10-01
PFUnAND—Below MRL2024-10-01
PFNAND10Below MRL2024-10-01
PFHpSND—Below MRL2024-01-18
NFDHAND—Below MRL2024-01-18
PFHxSND10Below MRL2024-01-18
NMeFOSAAND—Below MRL2024-01-18
NEtFOSAAND—Below MRL2024-01-18
PFTrDAND—Below MRL2024-01-18
PFTAND—Below MRL2024-01-18
PFEESAND—Below MRL2024-01-18
lithiumND—Below MRL2024-01-18
PFNAND10Below MRL2024-01-18
6:2 FTSND—Below MRL2024-08-13
4:2 FTSND—Below MRL2024-08-13
8:2 FTSND—Below MRL2024-08-13
lithiumND—Below MRL2024-07-17
PFMPAND—Below MRL2024-08-13
HFPO-DAND10Below MRL2024-08-13
PFMBAND—Below MRL2024-08-13
NFDHAND—Below MRL2024-08-13
PFPeSND—Below MRL2024-08-13
PFHpSND—Below MRL2024-08-13
PFHxSND10Below MRL2024-08-13
NMeFOSAAND—Below MRL2024-07-17
ADONAND—Below MRL2024-08-13
PFNAND10Below MRL2024-08-13
NEtFOSAAND—Below MRL2024-07-17
PFTrDAND—Below MRL2024-07-17
PFTAND—Below MRL2024-07-17
9Cl-PF3ONSND—Below MRL2024-08-13
PFDAND—Below MRL2024-08-13
PFDoAND—Below MRL2024-08-13
PFUnAND—Below MRL2024-08-13
11Cl-PF3OUdSND—Below MRL2024-01-11
PFUnAND—Below MRL2024-01-18
PFPeSND—Below MRL2024-01-18
PFMPAND—Below MRL2024-01-18
PFHpAND—Below MRL2024-01-18
PFMBAND—Below MRL2024-01-18
PFDAND—Below MRL2024-01-18
PFDoAND—Below MRL2024-01-18
11Cl-PF3OUdSND—Below MRL2024-01-18
9Cl-PF3ONSND—Below MRL2024-01-18
ADONAND—Below MRL2024-01-18
HFPO-DAND10Below MRL2024-01-18
PFBAND—Below MRL2024-01-18
6:2 FTSND—Below MRL2024-01-18
4:2 FTSND—Below MRL2024-01-18
8:2 FTSND—Below MRL2024-01-18
PFDoAND—Below MRL2024-07-01
PFTrDAND—Below MRL2024-07-01
NEtFOSAAND—Below MRL2024-07-01
NMeFOSAAND—Below MRL2024-07-01
lithiumND—Below MRL2024-07-01
NFDHAND—Below MRL2024-07-01
PFEESAND—Below MRL2024-07-01
PFMBAND—Below MRL2024-07-01
HFPO-DAND10Below MRL2024-07-01
ADONAND—Below MRL2024-07-01
9Cl-PF3ONSND—Below MRL2024-07-01
PFUnAND—Below MRL2024-07-01
PFBAND—Below MRL2024-07-01
6:2 FTSND—Below MRL2024-07-01
8:2 FTSND—Below MRL2024-07-01
PFMPAND—Below MRL2024-07-01
11Cl-PF3OUdSND—Below MRL2024-07-01
PFHpSND—Below MRL2024-07-01
4:2 FTSND—Below MRL2024-07-01
PFHpAND—Below MRL2024-07-01
PFHxSND10Below MRL2024-07-01
PFNAND10Below MRL2024-07-01
PFDAND—Below MRL2024-07-01
PFTAND—Below MRL2024-07-01
PFPeSND—Below MRL2024-07-01
PFDAND—Below MRL2024-01-31
ADONAND—Below MRL2024-01-31
PFHpSND—Below MRL2024-01-31
PFPeSND—Below MRL2024-01-31
NFDHAND—Below MRL2024-01-31
PFEESAND—Below MRL2024-01-31
PFMBAND—Below MRL2024-01-31
PFMPAND—Below MRL2024-01-31
8:2 FTSND—Below MRL2024-01-31
4:2 FTSND—Below MRL2024-01-31
6:2 FTSND—Below MRL2024-01-31
lithiumND—Below MRL2024-01-31
HFPO-DAND10Below MRL2024-01-31
11Cl-PF3OUdSND—Below MRL2024-01-31
9Cl-PF3ONSND—Below MRL2024-01-31
PFUnAND—Below MRL2024-01-31
PFDoAND—Below MRL2024-01-31
PFNAND10Below MRL2024-01-31
PFHxSND10Below MRL2024-01-31
PFHpAND—Below MRL2024-01-31
NMeFOSAAND—Below MRL2024-01-31
PFBAND—Below MRL2024-01-31
NEtFOSAAND—Below MRL2024-01-31
PFTAND—Below MRL2024-01-31
PFTrDAND—Below MRL2024-01-31
PFEESAND—Below MRL2024-08-13
PFOA9.74Exceeds2024-08-13
PFOA8.34Exceeds2024-01-18
PFOA7.94Exceeds2024-07-01
PFOA7.54Exceeds2024-01-31
PFOS6.14Exceeds2024-08-13
PFOS5.84Exceeds2024-01-31
PFBA5.4—2024-08-13
PFPeA5.1—2024-08-13
PFOS5.14Exceeds2024-07-01
PFOS5.14Exceeds2024-01-18
PFBS4.8—2024-08-13
PFHxA4.8—2024-08-13
PFPeA3.5—2024-07-01
PFPeA3.5—2024-01-18
PFBS3.5—2024-01-31
PFHxA3.4—2024-01-18
PFPeA3.4—2024-01-31
PFBS3.3—2024-01-18
PFHxA3.2—2024-07-01
PFHxA3.1—2024-01-31
PFBS3.1—2024-07-01
PFHpA3—2024-08-13

Next steps