PFAS Comply

EAST PETERSBURG BOROUGH

PWSID: PA7360135 · EAST PETERSBURG, PA · Serving 6,215 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

PFOA6.3 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

7
PFAS compounds detected
15.2 ppt
Highest single detection
2024-09-23
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFEESAND—Below MRL2024-03-18
PFNAND10Below MRL2024-03-18
PFHxSND10Below MRL2024-03-18
PFHpSND—Below MRL2024-03-18
PFMPAND—Below MRL2024-03-18
NEtFOSAAND—Below MRL2024-03-18
PFMBAND—Below MRL2024-03-18
NMeFOSAAND—Below MRL2024-03-18
NFDHAND—Below MRL2024-03-18
PFTrDAND—Below MRL2024-03-18
PFTAND—Below MRL2024-03-18
PFBAND—Below MRL2024-03-18
8:2 FTSND—Below MRL2024-03-18
4:2 FTSND—Below MRL2024-03-18
6:2 FTSND—Below MRL2024-03-18
PFUnAND—Below MRL2024-03-18
PFBAND—Below MRL2024-03-18
PFDoAND—Below MRL2024-03-18
11Cl-PF3OUdSND—Below MRL2024-03-18
9Cl-PF3ONSND—Below MRL2024-03-18
ADONAND—Below MRL2024-03-18
HFPO-DAND10Below MRL2024-03-18
PFBAND—Below MRL2024-09-23
PFDoAND—Below MRL2024-09-23
PFDAND—Below MRL2024-09-23
PFNAND10Below MRL2024-09-23
PFUnAND—Below MRL2024-09-23
11Cl-PF3OUdSND—Below MRL2024-09-23
ADONAND—Below MRL2024-09-23
PFHpAND—Below MRL2024-09-23
HFPO-DAND10Below MRL2024-09-23
9Cl-PF3ONSND—Below MRL2024-09-23
NMeFOSAAND—Below MRL2024-09-23
PFPeSND—Below MRL2024-09-23
PFHpSND—Below MRL2024-09-23
PFTAND—Below MRL2024-09-23
PFTrDAND—Below MRL2024-09-23
NEtFOSAAND—Below MRL2024-09-23
6:2 FTSND—Below MRL2024-09-23
4:2 FTSND—Below MRL2024-09-23
8:2 FTSND—Below MRL2024-09-23
PFMPAND—Below MRL2024-09-23
PFMBAND—Below MRL2024-09-23
PFEESAND—Below MRL2024-09-23
NFDHAND—Below MRL2024-09-23
lithiumND—Below MRL2024-09-23
4:2 FTSND—Below MRL2024-03-18
8:2 FTSND—Below MRL2024-03-18
lithiumND—Below MRL2024-03-18
6:2 FTSND—Below MRL2024-03-18
ADONAND—Below MRL2024-03-18
PFPeSND—Below MRL2024-03-18
9Cl-PF3ONSND—Below MRL2024-03-18
11Cl-PF3OUdSND—Below MRL2024-03-18
PFUnAND—Below MRL2024-03-18
PFDoAND—Below MRL2024-03-18
PFDAND—Below MRL2024-03-18
HFPO-DAND10Below MRL2024-03-18
lithiumND—Below MRL2024-06-17
PFHpSND—Below MRL2024-06-17
PFTAND—Below MRL2024-06-17
PFTrDAND—Below MRL2024-06-17
NEtFOSAAND—Below MRL2024-06-17
NMeFOSAAND—Below MRL2024-06-17
PFUnAND—Below MRL2024-06-17
PFDoAND—Below MRL2024-06-17
PFDAND—Below MRL2024-06-17
PFNAND10Below MRL2024-06-17
PFPeSND—Below MRL2024-06-17
PFHpAND—Below MRL2024-06-17
11Cl-PF3OUdSND—Below MRL2024-06-17
NFDHAND—Below MRL2024-06-17
PFEESAND—Below MRL2024-06-17
PFMBAND—Below MRL2024-06-17
PFMPAND—Below MRL2024-06-17
8:2 FTSND—Below MRL2024-06-17
4:2 FTSND—Below MRL2024-06-17
6:2 FTSND—Below MRL2024-06-17
PFBAND—Below MRL2024-06-17
HFPO-DAND10Below MRL2024-06-17
ADONAND—Below MRL2024-06-17
9Cl-PF3ONSND—Below MRL2024-06-17
PFHxSND10Below MRL2024-06-17
PFMPAND—Below MRL2024-09-23
HFPO-DAND10Below MRL2024-09-23
ADONAND—Below MRL2024-09-23
9Cl-PF3ONSND—Below MRL2024-09-23
PFUnAND—Below MRL2024-09-23
PFDoAND—Below MRL2024-09-23
PFBAND—Below MRL2024-09-23
11Cl-PF3OUdSND—Below MRL2024-09-23
PFNAND10Below MRL2024-09-23
NMeFOSAAND—Below MRL2024-09-23
NEtFOSAAND—Below MRL2024-09-23
PFTrDAND—Below MRL2024-09-23
PFTAND—Below MRL2024-09-23
PFMBAND—Below MRL2024-09-23
PFDAND—Below MRL2024-09-23
PFEESAND—Below MRL2024-09-23
NFDHAND—Below MRL2024-09-23
6:2 FTSND—Below MRL2024-09-23
lithiumND—Below MRL2024-09-23
PFHxSND10Below MRL2024-09-23
PFHpAND—Below MRL2024-09-23
PFHpSND—Below MRL2024-09-23
PFPeSND—Below MRL2024-09-23
8:2 FTSND—Below MRL2024-09-23
4:2 FTSND—Below MRL2024-09-23
lithiumND—Below MRL2024-12-18
HFPO-DAND10Below MRL2024-12-18
PFBAND—Below MRL2024-12-18
6:2 FTSND—Below MRL2024-12-18
4:2 FTSND—Below MRL2024-12-18
8:2 FTSND—Below MRL2024-12-18
PFMPAND—Below MRL2024-12-18
NFDHAND—Below MRL2024-12-18
PFMBAND—Below MRL2024-12-18
ADONAND—Below MRL2024-12-18
PFPeSND—Below MRL2024-12-18
PFEESAND—Below MRL2024-12-18
PFHpSND—Below MRL2024-12-18
PFNAND10Below MRL2024-12-18
NEtFOSAAND—Below MRL2024-12-18
PFTrDAND—Below MRL2024-12-18
PFHxSND10Below MRL2024-12-18
9Cl-PF3ONSND—Below MRL2024-12-18
PFTAND—Below MRL2024-12-18
PFDAND—Below MRL2024-12-18
PFDoAND—Below MRL2024-12-18
PFUnAND—Below MRL2024-12-18
11Cl-PF3OUdSND—Below MRL2024-12-18
NMeFOSAAND—Below MRL2024-12-18
lithiumND—Below MRL2024-03-18
PFNAND10Below MRL2024-03-18
PFHpAND—Below MRL2024-03-18
NMeFOSAAND—Below MRL2024-03-18
NEtFOSAAND—Below MRL2024-03-18
PFTrDAND—Below MRL2024-03-18
PFTAND—Below MRL2024-03-18
PFEESAND—Below MRL2024-03-18
PFPeSND—Below MRL2024-03-18
PFDAND—Below MRL2024-03-18
PFHpSND—Below MRL2024-03-18
NFDHAND—Below MRL2024-03-18
PFMBAND—Below MRL2024-03-18
PFMPAND—Below MRL2024-03-18
PFOS15.24Exceeds2024-03-18
PFOS11.64Exceeds2024-09-23
PFPeA6.9—2024-12-18
PFOS6.84Exceeds2024-03-18
PFBS6.7—2024-03-18
PFPeA6.7—2024-09-23
PFPeA6.7—2024-03-18
PFOA6.34Exceeds2024-03-18
PFHxA6.3—2024-09-23
PFOA6.24Exceeds2024-09-23
PFHxA6.1—2024-06-17
PFPeA6—2024-06-17
PFOA64Exceeds2024-03-18
PFHxA5.9—2024-03-18
PFHxA5.9—2024-12-18
PFOS5.74Exceeds2024-06-17
PFOA5.64Exceeds2024-06-17
PFBS5.3—2024-03-18
PFOS5.34Exceeds2024-12-18
PFOA5.34Exceeds2024-09-23
PFOA5.24Exceeds2024-12-18
PFOS5.14Exceeds2024-09-23
PFPeA5—2024-09-23
PFPeA5—2024-03-18
PFHxA4.9—2024-03-18
PFBS4.9—2024-06-17
PFBS4.8—2024-09-23
PFBS4.7—2024-09-23
PFHxA4.5—2024-09-23
PFBS4.3—2024-12-18
PFHxS3.410Detected2024-03-18
PFHpA3.3—2024-03-18
PFHxS3.210Detected2024-09-23
PFHpA3—2024-12-18

Violation history

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2016-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2016-10-01 · Resolved · Tier 3

Next steps