PFAS Comply

WYOMISSING BORO WATER SYSTEM

PWSID: PA3060083 · WYOMISSING, PA · Serving 8,500 people

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

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

Key contaminants vs MCL

PFOA4.7 ppt(MCL: 4 ppt)

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

Detection summary

5
PFAS compounds detected
20.8 ppt
Highest single detection
2023-09-12
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpSND—Below MRL2023-07-31
PFBAND—Below MRL2023-05-22
HFPO-DAND10Below MRL2023-05-22
ADONAND—Below MRL2023-05-22
9Cl-PF3ONSND—Below MRL2023-05-22
PFUnAND—Below MRL2023-05-22
PFDoAND—Below MRL2023-05-22
PFDAND—Below MRL2023-05-22
PFOSND4Below MRL2023-05-22
4:2 FTSND—Below MRL2023-05-22
PFHxSND10Below MRL2023-05-22
PFOAND4Below MRL2023-05-22
8:2 FTSND—Below MRL2023-05-22
PFMPAND—Below MRL2023-05-22
PFPeAND—Below MRL2023-05-22
PFMBAND—Below MRL2023-05-22
PFEESAND—Below MRL2023-05-22
NFDHAND—Below MRL2023-05-22
PFPeSND—Below MRL2023-05-22
PFHpSND—Below MRL2023-05-22
PFNAND10Below MRL2023-05-22
PFHpAND—Below MRL2023-05-22
PFHxAND—Below MRL2023-05-22
lithiumND—Below MRL2023-05-22
NEtFOSAAND—Below MRL2023-12-13
NMeFOSAAND—Below MRL2023-12-13
PFHxSND10Below MRL2023-12-13
PFHpAND—Below MRL2023-12-13
PFNAND10Below MRL2023-12-13
PFOSND4Below MRL2023-12-13
PFOAND4Below MRL2023-12-13
PFDAND—Below MRL2023-12-13
PFDoAND—Below MRL2023-12-13
PFHxAND—Below MRL2023-12-13
PFUnAND—Below MRL2023-12-13
11Cl-PF3OUdSND—Below MRL2023-12-13
11Cl-PF3OUdSND—Below MRL2023-05-22
NEtFOSAAND—Below MRL2023-05-22
NMeFOSAAND—Below MRL2023-05-22
PFTAND—Below MRL2023-05-22
PFTrDAND—Below MRL2023-05-22
6:2 FTSND—Below MRL2023-05-22
HFPO-DAND10Below MRL2023-07-31
6:2 FTSND—Below MRL2023-07-31
8:2 FTSND—Below MRL2023-07-31
PFMPAND—Below MRL2023-07-31
PFMBAND—Below MRL2023-07-31
PFEESAND—Below MRL2023-07-31
ADONAND—Below MRL2023-07-31
PFPeSND—Below MRL2023-07-31
lithiumND—Below MRL2023-06-14
PFTAND—Below MRL2024-02-05
PFTrDAND—Below MRL2024-02-05
NFDHAND—Below MRL2023-07-31
4:2 FTSND—Below MRL2023-07-31
NMeFOSAAND—Below MRL2024-02-05
9Cl-PF3ONSND—Below MRL2023-07-31
PFHpAND—Below MRL2023-07-31
PFHxSND10Below MRL2023-07-31
PFNAND10Below MRL2023-07-31
PFOSND4Below MRL2023-07-31
PFDAND—Below MRL2023-07-31
PFDoAND—Below MRL2023-07-31
PFUnAND—Below MRL2023-07-31
11Cl-PF3OUdSND—Below MRL2023-07-31
NEtFOSAAND—Below MRL2024-02-05
PFUnAND—Below MRL2023-09-12
PFDoAND—Below MRL2023-09-12
PFDAND—Below MRL2023-09-12
PFOSND4Below MRL2023-09-12
PFNAND10Below MRL2023-09-12
PFHpAND—Below MRL2023-09-12
8:2 FTSND—Below MRL2023-09-12
PFTAND—Below MRL2023-09-12
11Cl-PF3OUdSND—Below MRL2023-09-12
PFHxSND10Below MRL2023-09-12
PFHpSND—Below MRL2023-09-12
PFMPAND—Below MRL2023-09-12
PFMBAND—Below MRL2023-09-12
PFEESAND—Below MRL2023-09-12
NEtFOSAAND—Below MRL2023-09-12
PFPeSND—Below MRL2023-09-12
9Cl-PF3ONSND—Below MRL2023-09-12
lithiumND—Below MRL2023-09-12
PFTrDAND—Below MRL2023-09-12
NMeFOSAAND—Below MRL2023-09-12
4:2 FTSND—Below MRL2023-09-12
6:2 FTSND—Below MRL2023-09-12
PFBAND—Below MRL2023-09-12
HFPO-DAND10Below MRL2023-09-12
ADONAND—Below MRL2023-09-12
NFDHAND—Below MRL2023-09-12
PFEESAND—Below MRL2023-12-13
HFPO-DAND10Below MRL2023-12-13
PFBAND—Below MRL2023-12-13
6:2 FTSND—Below MRL2023-12-13
4:2 FTSND—Below MRL2023-12-13
8:2 FTSND—Below MRL2023-12-13
PFMPAND—Below MRL2023-12-13
NFDHAND—Below MRL2023-12-13
PFPeSND—Below MRL2023-12-13
ADONAND—Below MRL2023-12-13
PFHpSND—Below MRL2023-12-13
PFMBAND—Below MRL2023-12-13
lithiumND—Below MRL2023-12-13
PFTAND—Below MRL2023-12-13
PFTrDAND—Below MRL2023-12-13
9Cl-PF3ONSND—Below MRL2023-12-13
PFBA20.8—2023-07-31
PFBS4.9—2023-07-31
PFBS4.8—2023-09-12
PFOA4.74Exceeds2023-07-31
PFPeA4.6—2023-07-31
PFOA4.54Exceeds2023-09-12
PFPeA4.2—2023-09-12
PFBS4—2023-12-13
PFHxA3.7—2023-07-31
PFHxA3.5—2023-09-12
PFBS3.4—2023-05-22
PFPeA3.2—2023-12-13

Next steps