PFAS Comply

WILLISTON CITY OF

PWSID: ND5301012 · WILLISTON, ND · Serving 26,426 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

1
PFAS compounds detected
79000 ppt
Highest single detection
2023-07-17
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeAND—Below MRL2023-10-02
PFMBAND—Below MRL2023-01-09
PFPeAND—Below MRL2023-01-09
11Cl-PF3OUdSND—Below MRL2023-01-09
4:2 FTSND—Below MRL2023-01-09
PFBSND—Below MRL2023-01-09
PFHpAND—Below MRL2023-01-09
PFHxSND10Below MRL2023-01-09
PFNAND10Below MRL2023-01-09
PFOSND4Below MRL2023-01-09
PFMPAND—Below MRL2023-01-09
PFOAND4Below MRL2023-01-09
PFDAND—Below MRL2023-01-09
PFDoAND—Below MRL2023-01-09
PFPeSND—Below MRL2023-01-09
PFUnAND—Below MRL2023-01-09
PFEESAND—Below MRL2023-01-09
9Cl-PF3ONSND—Below MRL2023-01-09
ADONAND—Below MRL2023-01-09
HFPO-DAND10Below MRL2023-01-09
PFBAND—Below MRL2023-01-09
6:2 FTSND—Below MRL2023-01-09
8:2 FTSND—Below MRL2023-01-09
PFBAND—Below MRL2023-10-02
HFPO-DAND10Below MRL2023-10-02
PFMPAND—Below MRL2023-10-02
NMeFOSAAND—Below MRL2023-01-09
PFTAND—Below MRL2023-01-09
PFTrDAND—Below MRL2023-01-09
NEtFOSAAND—Below MRL2023-01-09
PFHpSND—Below MRL2023-01-09
NFDHAND—Below MRL2023-01-09
PFHxAND—Below MRL2023-01-09
PFTAND—Below MRL2023-04-11
PFHxAND—Below MRL2023-04-11
PFPeSND—Below MRL2023-04-11
NFDHAND—Below MRL2023-04-11
PFEESAND—Below MRL2023-04-11
PFMBAND—Below MRL2023-04-11
PFPeAND—Below MRL2023-04-11
PFMPAND—Below MRL2023-04-11
8:2 FTSND—Below MRL2023-04-11
4:2 FTSND—Below MRL2023-04-11
6:2 FTSND—Below MRL2023-04-11
PFBAND—Below MRL2023-04-11
9Cl-PF3ONSND—Below MRL2023-04-11
PFTrDAND—Below MRL2023-04-11
PFUnAND—Below MRL2023-04-11
PFHpSND—Below MRL2023-04-11
PFHxSND10Below MRL2023-04-11
PFHpAND—Below MRL2023-04-11
PFBSND—Below MRL2023-04-11
PFDoAND—Below MRL2023-04-11
PFDAND—Below MRL2023-04-11
PFOAND4Below MRL2023-04-11
PFOSND4Below MRL2023-04-11
PFNAND10Below MRL2023-04-11
ADONAND—Below MRL2023-04-11
HFPO-DAND10Below MRL2023-04-11
11Cl-PF3OUdSND—Below MRL2023-04-11
NEtFOSAAND—Below MRL2023-04-11
NMeFOSAAND—Below MRL2023-04-11
PFPeAND—Below MRL2023-07-17
PFBAND—Below MRL2023-07-17
6:2 FTSND—Below MRL2023-07-17
4:2 FTSND—Below MRL2023-07-17
PFTrDAND—Below MRL2023-07-17
PFTAND—Below MRL2023-07-17
HFPO-DAND10Below MRL2023-07-17
PFMPAND—Below MRL2023-07-17
11Cl-PF3OUdSND—Below MRL2023-07-17
PFMBAND—Below MRL2023-07-17
PFEESAND—Below MRL2023-07-17
NFDHAND—Below MRL2023-07-17
PFPeSND—Below MRL2023-07-17
8:2 FTSND—Below MRL2023-07-17
PFOSND4Below MRL2023-07-17
PFHpSND—Below MRL2023-07-17
NMeFOSAAND—Below MRL2023-07-17
PFBSND—Below MRL2023-07-17
PFHpAND—Below MRL2023-07-17
ADONAND—Below MRL2023-07-17
PFNAND10Below MRL2023-07-17
NEtFOSAAND—Below MRL2023-07-17
PFOAND4Below MRL2023-07-17
PFDAND—Below MRL2023-07-17
PFDoAND—Below MRL2023-07-17
PFHxAND—Below MRL2023-07-17
PFUnAND—Below MRL2023-07-17
9Cl-PF3ONSND—Below MRL2023-07-17
PFHxSND10Below MRL2023-07-17
6:2 FTSND—Below MRL2023-10-02
PFHpAND—Below MRL2023-10-02
11Cl-PF3OUdSND—Below MRL2023-10-02
PFUnAND—Below MRL2023-10-02
PFDoAND—Below MRL2023-10-02
PFOAND4Below MRL2023-10-02
PFOSND4Below MRL2023-10-02
9Cl-PF3ONSND—Below MRL2023-10-02
PFHxSND10Below MRL2023-10-02
PFHxAND—Below MRL2023-10-02
PFTAND—Below MRL2023-10-02
PFTrDAND—Below MRL2023-10-02
NEtFOSAAND—Below MRL2023-10-02
NMeFOSAAND—Below MRL2023-10-02
PFBSND—Below MRL2023-10-02
PFNAND10Below MRL2023-10-02
PFPeSND—Below MRL2023-10-02
4:2 FTSND—Below MRL2023-10-02
PFDAND—Below MRL2023-10-02
PFHpSND—Below MRL2023-10-02
ADONAND—Below MRL2023-10-02
NFDHAND—Below MRL2023-10-02
PFEESAND—Below MRL2023-10-02
PFMBAND—Below MRL2023-10-02
8:2 FTSND—Below MRL2023-10-02
lithium79000—2023-01-09
lithium68500—2023-10-02
lithium66200—2023-04-11
lithium63200—2023-07-17

Next steps