PFAS Comply

WASHINGTON CO RWD #3 (NEW,#1)

PWSID: OK1021418 · COLLINSVILLE, OK · Serving 25,375 people

Type: CWSOwner: LSource: SW
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

0
PFAS compounds detected
N/A ppt
Highest single detection
2025-09-03
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NEtFOSAAND—Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
PFBAND—Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
PFHxSND10Below MRL2024-12-04
PFNAND10Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
PFHxAND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
PFOSND4Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2025-03-05
NMeFOSAAND—Below MRL2025-03-05
lithiumND—Below MRL2025-03-05
PFBSND—Below MRL2025-03-05
PFHpAND—Below MRL2025-03-05
PFHxSND10Below MRL2025-03-05
PFNAND10Below MRL2025-03-05
PFOSND4Below MRL2025-03-05
PFDAND—Below MRL2025-03-05
PFHxAND—Below MRL2025-03-05
PFUnAND—Below MRL2025-03-05
11Cl-PF3OUdSND—Below MRL2025-03-05
NEtFOSAAND—Below MRL2025-03-05
ADONAND—Below MRL2025-03-05
PFOAND4Below MRL2025-03-05
PFBAND—Below MRL2025-03-05
6:2 FTSND—Below MRL2025-03-05
4:2 FTSND—Below MRL2025-03-05
8:2 FTSND—Below MRL2025-03-05
PFMPAND—Below MRL2025-03-05
PFPeAND—Below MRL2025-03-05
PFMBAND—Below MRL2025-03-05
PFEESAND—Below MRL2025-03-05
NFDHAND—Below MRL2025-03-05
PFPeSND—Below MRL2025-03-05
PFHpSND—Below MRL2025-03-05
9Cl-PF3ONSND—Below MRL2025-03-05
PFDoAND—Below MRL2025-03-05
PFTAND—Below MRL2025-03-05
PFTrDAND—Below MRL2025-03-05
11Cl-PF3OUdSND—Below MRL2025-06-04
PFUnAND—Below MRL2025-06-04
PFHxAND—Below MRL2025-06-04
PFDoAND—Below MRL2025-06-04
PFOAND4Below MRL2025-06-04
9Cl-PF3ONSND—Below MRL2025-06-04
PFHxSND10Below MRL2025-06-04
PFDAND—Below MRL2025-06-04
PFHpAND—Below MRL2025-06-04
PFBSND—Below MRL2025-06-04
NMeFOSAAND—Below MRL2025-06-04
NEtFOSAAND—Below MRL2025-06-04
PFTrDAND—Below MRL2025-06-04
PFTAND—Below MRL2025-06-04
PFNAND10Below MRL2025-06-04
PFPeSND—Below MRL2025-06-04
PFHpSND—Below MRL2025-06-04
PFOSND4Below MRL2025-06-04
lithiumND—Below MRL2025-06-04
ADONAND—Below MRL2025-06-04
NFDHAND—Below MRL2025-06-04
PFEESAND—Below MRL2025-06-04
PFMBAND—Below MRL2025-06-04
PFPeAND—Below MRL2025-06-04
PFMPAND—Below MRL2025-06-04
8:2 FTSND—Below MRL2025-06-04
4:2 FTSND—Below MRL2025-06-04
6:2 FTSND—Below MRL2025-06-04
PFBAND—Below MRL2025-06-04
HFPO-DAND10Below MRL2025-06-04
lithiumND—Below MRL2025-09-03
9Cl-PF3ONSND—Below MRL2025-09-03
11Cl-PF3OUdSND—Below MRL2025-09-03
PFUnAND—Below MRL2025-09-03
PFHxAND—Below MRL2025-09-03
PFDoAND—Below MRL2025-09-03
PFDAND—Below MRL2025-09-03
PFOAND4Below MRL2025-09-03
PFOSND4Below MRL2025-09-03
PFNAND10Below MRL2025-09-03
PFBSND—Below MRL2025-09-03
PFHpAND—Below MRL2025-09-03
NMeFOSAAND—Below MRL2025-09-03
NEtFOSAAND—Below MRL2025-09-03
PFTAND—Below MRL2025-09-03
ADONAND—Below MRL2025-09-03
PFHxSND10Below MRL2025-09-03
PFMPAND—Below MRL2025-09-03
HFPO-DAND10Below MRL2025-09-03
PFTrDAND—Below MRL2025-09-03
PFPeAND—Below MRL2025-09-03
8:2 FTSND—Below MRL2025-09-03
4:2 FTSND—Below MRL2025-09-03
6:2 FTSND—Below MRL2025-09-03
PFHpSND—Below MRL2025-09-03
PFPeSND—Below MRL2025-09-03
NFDHAND—Below MRL2025-09-03
PFEESAND—Below MRL2025-09-03
PFBAND—Below MRL2025-09-03
PFMBAND—Below MRL2025-09-03

Next steps