PFAS Comply

PIEDMONT MUNICIPAL AUTHORITY

PWSID: OK2000909 · PIEDMONT, OK · Serving 7,542 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
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

4
PFAS compounds detected
49700 ppt
Highest single detection
2023-08-16
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMBAND—Below MRL2023-08-16
PFOAND4Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
PFHxAND—Below MRL2023-08-16
PFDoAND—Below MRL2023-08-16
PFDAND—Below MRL2023-08-16
PFOAND4Below MRL2023-08-16
PFOSND4Below MRL2023-08-16
PFHpSND—Below MRL2023-08-16
PFHxSND10Below MRL2023-08-16
NFDHAND—Below MRL2023-08-16
PFBSND—Below MRL2023-08-16
NMeFOSAAND—Below MRL2023-08-16
NEtFOSAAND—Below MRL2023-08-16
PFTrDAND—Below MRL2023-08-16
PFTAND—Below MRL2023-08-16
PFNAND10Below MRL2023-08-16
PFMBAND—Below MRL2023-08-16
PFPeSND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
PFDoAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-04-12
PFTAND—Below MRL2023-04-12
NMeFOSAAND—Below MRL2023-04-12
NEtFOSAAND—Below MRL2023-04-12
8:2 FTSND—Below MRL2023-04-12
PFHpSND—Below MRL2023-04-12
PFPeSND—Below MRL2023-04-12
NFDHAND—Below MRL2023-04-12
PFTrDAND—Below MRL2023-04-12
PFMBAND—Below MRL2023-04-12
PFMPAND—Below MRL2023-04-12
PFNAND10Below MRL2023-04-12
ADONAND—Below MRL2023-04-12
9Cl-PF3ONSND—Below MRL2023-04-12
11Cl-PF3OUdSND—Below MRL2023-04-12
PFUnAND—Below MRL2023-04-12
PFHxAND—Below MRL2023-04-12
PFDoAND—Below MRL2023-04-12
PFDAND—Below MRL2023-04-12
PFEESAND—Below MRL2023-04-12
PFOSND4Below MRL2023-04-12
4:2 FTSND—Below MRL2023-04-12
PFHxSND10Below MRL2023-04-12
PFHpAND—Below MRL2023-04-12
PFBSND—Below MRL2023-04-12
PFBAND—Below MRL2023-04-12
6:2 FTSND—Below MRL2023-04-12
PFOAND4Below MRL2023-04-12
PFMBAND—Below MRL2023-08-16
PFEESAND—Below MRL2023-08-16
PFMPAND—Below MRL2023-08-16
PFPeSND—Below MRL2023-08-16
8:2 FTSND—Below MRL2023-08-16
4:2 FTSND—Below MRL2023-08-16
PFDoAND—Below MRL2023-08-16
NFDHAND—Below MRL2023-08-16
6:2 FTSND—Below MRL2023-08-16
PFBAND—Below MRL2023-08-16
HFPO-DAND10Below MRL2023-08-16
ADONAND—Below MRL2023-08-16
9Cl-PF3ONSND—Below MRL2023-08-16
11Cl-PF3OUdSND—Below MRL2023-08-16
PFHpSND—Below MRL2023-08-16
PFHxAND—Below MRL2023-08-16
NEtFOSAAND—Below MRL2023-08-16
PFDAND—Below MRL2023-08-16
PFOAND4Below MRL2023-08-16
PFUnAND—Below MRL2023-08-16
PFHpAND—Below MRL2023-08-16
PFTAND—Below MRL2023-08-16
PFTrDAND—Below MRL2023-08-16
NMeFOSAAND—Below MRL2023-08-16
PFHxSND10Below MRL2023-08-16
PFBSND—Below MRL2023-08-16
PFNAND10Below MRL2023-08-16
PFOSND4Below MRL2023-08-16
NMeFOSAAND—Below MRL2023-10-04
PFMBAND—Below MRL2023-10-04
NEtFOSAAND—Below MRL2023-10-04
PFTrDAND—Below MRL2023-10-04
PFTAND—Below MRL2023-10-04
PFHpSND—Below MRL2023-10-04
PFPeSND—Below MRL2023-10-04
NFDHAND—Below MRL2023-10-04
PFHxAND—Below MRL2023-10-04
8:2 FTSND—Below MRL2023-10-04
4:2 FTSND—Below MRL2023-10-04
6:2 FTSND—Below MRL2023-10-04
HFPO-DAND10Below MRL2023-10-04
ADONAND—Below MRL2023-10-04
9Cl-PF3ONSND—Below MRL2023-10-04
PFEESAND—Below MRL2023-10-04
PFUnAND—Below MRL2023-10-04
PFMPAND—Below MRL2023-10-04
PFDoAND—Below MRL2023-10-04
PFDAND—Below MRL2023-10-04
PFOAND4Below MRL2023-10-04
PFOSND4Below MRL2023-10-04
PFNAND10Below MRL2023-10-04
PFHxSND10Below MRL2023-10-04
PFHpAND—Below MRL2023-10-04
PFBSND—Below MRL2023-10-04
11Cl-PF3OUdSND—Below MRL2023-10-04
HFPO-DAND10Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
PFDoAND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFOAND4Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-08-16
PFDoAND—Below MRL2023-08-16
PFMPAND—Below MRL2023-08-16
8:2 FTSND—Below MRL2023-08-16
4:2 FTSND—Below MRL2023-08-16
6:2 FTSND—Below MRL2023-08-16
PFBAND—Below MRL2023-08-16
HFPO-DAND10Below MRL2023-08-16
9Cl-PF3ONSND—Below MRL2023-08-16
PFPeAND—Below MRL2023-08-16
PFHxAND—Below MRL2023-08-16
PFOAND4Below MRL2023-08-16
PFDAND—Below MRL2023-08-16
PFOSND4Below MRL2023-08-16
ADONAND—Below MRL2023-08-16
PFHxSND10Below MRL2023-08-16
PFHpAND—Below MRL2023-08-16
PFBSND—Below MRL2023-08-16
PFUnAND—Below MRL2023-08-16
PFEESAND—Below MRL2023-08-16
NFDHAND—Below MRL2023-08-16
PFPeSND—Below MRL2023-08-16
PFHpSND—Below MRL2023-08-16
PFTAND—Below MRL2023-08-16
PFTrDAND—Below MRL2023-08-16
NEtFOSAAND—Below MRL2023-08-16
NMeFOSAAND—Below MRL2023-08-16
PFNAND10Below MRL2023-08-16
HFPO-DAND10Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFOAND4Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
PFDoAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-08-16
ADONAND—Below MRL2023-08-16
HFPO-DAND10Below MRL2023-08-16
PFMPAND—Below MRL2023-08-16
8:2 FTSND—Below MRL2023-08-16
4:2 FTSND—Below MRL2023-08-16
6:2 FTSND—Below MRL2023-08-16
PFPeSND—Below MRL2023-08-16
PFBAND—Below MRL2023-08-16
11Cl-PF3OUdSND—Below MRL2023-08-16
PFHpAND—Below MRL2023-08-16
PFPeAND—Below MRL2023-08-16
PFEESAND—Below MRL2023-08-16
PFUnAND—Below MRL2023-08-16
lithium49700—2023-04-12
lithium46600—2023-01-11
lithium36200—2023-10-04
lithium31900—2023-07-17
lithium14500—2023-01-11
lithium14000—2023-01-11
lithium12100—2023-07-17
lithium10400—2023-07-17
PFBA5.9—2023-01-11
PFBA5—2023-10-04
PFPeA3.6—2023-01-11
PFHxA3.3—2023-01-11
PFPeA3.1—2023-08-16
PFPeA3—2023-04-12
PFPeA3—2023-10-04

Violation history

Monitoring & Reporting - PFHxS(PFHxS)
2024-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2022-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2019-01-01 · Resolved · Tier 3

Next steps