PFAS Comply

BUTTE SILVERBOW WATER DEPT

PWSID: MT0000170 · BUTTE, MT · Serving 33,000 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
2023-07-31
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2023-07-31
4:2 FTSND—Below MRL2023-07-31
6:2 FTSND—Below MRL2023-07-31
PFBAND—Below MRL2023-07-31
HFPO-DAND10Below MRL2023-07-31
ADONAND—Below MRL2023-07-31
8:2 FTSND—Below MRL2023-07-31
11Cl-PF3OUdSND—Below MRL2023-07-31
PFEESAND—Below MRL2023-07-31
PFHxAND—Below MRL2023-07-31
PFDoAND—Below MRL2023-07-31
PFDAND—Below MRL2023-07-31
PFOAND4Below MRL2023-07-31
PFOSND4Below MRL2023-07-31
9Cl-PF3ONSND—Below MRL2023-07-31
NEtFOSAAND—Below MRL2023-07-31
lithiumND—Below MRL2023-07-31
PFTAND—Below MRL2023-07-31
PFBSND—Below MRL2023-07-31
PFHpAND—Below MRL2023-07-31
PFHxSND10Below MRL2023-07-31
PFPeAND—Below MRL2023-07-31
PFTrDAND—Below MRL2023-07-31
PFMPAND—Below MRL2023-07-31
NMeFOSAAND—Below MRL2023-07-31
PFPeSND—Below MRL2023-07-31
NFDHAND—Below MRL2023-07-31
PFMBAND—Below MRL2023-07-31
PFHpSND—Below MRL2023-07-31
PFNAND10Below MRL2023-07-31
PFOSND4Below MRL2023-12-11
PFHpSND—Below MRL2023-12-11
PFTAND—Below MRL2023-10-30
PFTrDAND—Below MRL2023-10-30
NEtFOSAAND—Below MRL2023-10-30
NMeFOSAAND—Below MRL2023-10-30
6:2 FTSND—Below MRL2023-12-11
4:2 FTSND—Below MRL2023-12-11
8:2 FTSND—Below MRL2023-12-11
PFMPAND—Below MRL2023-12-11
PFPeAND—Below MRL2023-12-11
lithiumND—Below MRL2023-10-30
PFMBAND—Below MRL2023-12-11
PFEESAND—Below MRL2023-12-11
PFDAND—Below MRL2023-12-11
PFPeSND—Below MRL2023-12-11
PFBAND—Below MRL2023-12-11
PFBSND—Below MRL2023-12-11
PFHpAND—Below MRL2023-12-11
PFHxSND10Below MRL2023-12-11
PFNAND10Below MRL2023-12-11
PFOAND4Below MRL2023-12-11
PFDoAND—Below MRL2023-12-11
PFHxAND—Below MRL2023-12-11
PFUnAND—Below MRL2023-12-11
11Cl-PF3OUdSND—Below MRL2023-12-11
9Cl-PF3ONSND—Below MRL2023-12-11
ADONAND—Below MRL2023-12-11
HFPO-DAND10Below MRL2023-12-11
NFDHAND—Below MRL2023-12-11
PFMPAND—Below MRL2024-01-31
ADONAND—Below MRL2024-01-31
NEtFOSAAND—Below MRL2024-01-31
lithiumND—Below MRL2024-01-31
9Cl-PF3ONSND—Below MRL2024-01-31
PFBSND—Below MRL2024-01-31
PFHpAND—Below MRL2024-01-31
PFHxSND10Below MRL2024-01-31
PFNAND10Below MRL2024-01-31
PFOSND4Below MRL2024-01-31
PFOAND4Below MRL2024-01-31
PFDAND—Below MRL2024-01-31
PFHxAND—Below MRL2024-01-31
PFMBAND—Below MRL2024-01-31
NMeFOSAAND—Below MRL2024-01-31
PFTrDAND—Below MRL2024-01-31
HFPO-DAND10Below MRL2024-01-31
PFBAND—Below MRL2024-01-31
6:2 FTSND—Below MRL2024-01-31
4:2 FTSND—Below MRL2024-01-31
8:2 FTSND—Below MRL2024-01-31
PFPeAND—Below MRL2024-01-31
PFEESAND—Below MRL2024-01-31
NFDHAND—Below MRL2024-01-31
PFPeSND—Below MRL2024-01-31
PFHpSND—Below MRL2024-01-31
PFTAND—Below MRL2024-01-31
PFUnAND—Below MRL2024-01-31
11Cl-PF3OUdSND—Below MRL2024-01-31
PFDoAND—Below MRL2024-01-31
PFHpAND—Below MRL2024-06-05
4:2 FTSND—Below MRL2024-06-05
8:2 FTSND—Below MRL2024-06-05
PFMPAND—Below MRL2024-06-05
PFPeAND—Below MRL2024-06-05
PFMBAND—Below MRL2024-06-05
PFEESAND—Below MRL2024-06-05
NFDHAND—Below MRL2024-06-05
6:2 FTSND—Below MRL2024-06-05
PFHpSND—Below MRL2024-06-05
NEtFOSAAND—Below MRL2024-04-22
PFHxSND10Below MRL2024-06-05
PFNAND10Below MRL2024-06-05
PFTAND—Below MRL2024-04-22
PFTrDAND—Below MRL2024-04-22
NMeFOSAAND—Below MRL2024-04-22
PFBSND—Below MRL2024-06-05
lithiumND—Below MRL2024-04-22
PFPeSND—Below MRL2024-06-05
PFOSND4Below MRL2024-06-05
HFPO-DAND10Below MRL2024-06-05
ADONAND—Below MRL2024-06-05
9Cl-PF3ONSND—Below MRL2024-06-05
11Cl-PF3OUdSND—Below MRL2024-06-05
PFUnAND—Below MRL2024-06-05
PFBAND—Below MRL2024-06-05
PFOAND4Below MRL2024-06-05
PFDoAND—Below MRL2024-06-05
PFDAND—Below MRL2024-06-05
PFHxAND—Below MRL2024-06-05
NEtFOSAAND—Below MRL2023-07-31
NMeFOSAAND—Below MRL2023-07-31
PFTrDAND—Below MRL2023-07-31
PFTAND—Below MRL2023-07-31
lithiumND—Below MRL2023-07-31
PFHxAND—Below MRL2023-12-11
8:2 FTSND—Below MRL2023-12-11
NMeFOSAAND—Below MRL2023-10-30
PFHpAND—Below MRL2023-12-11
PFTrDAND—Below MRL2023-10-30
PFHxSND10Below MRL2023-12-11
NEtFOSAAND—Below MRL2023-10-30
PFNAND10Below MRL2023-12-11
PFOSND4Below MRL2023-12-11
PFOAND4Below MRL2023-12-11
PFDAND—Below MRL2023-12-11
PFDoAND—Below MRL2023-12-11
PFBSND—Below MRL2023-12-11
PFMPAND—Below MRL2023-12-11
lithiumND—Below MRL2023-10-30
PFTAND—Below MRL2023-10-30
PFHpSND—Below MRL2023-12-11
PFPeSND—Below MRL2023-12-11
NFDHAND—Below MRL2023-12-11
PFEESAND—Below MRL2023-12-11
6:2 FTSND—Below MRL2023-12-11
PFPeAND—Below MRL2023-12-11
PFUnAND—Below MRL2023-12-11
4:2 FTSND—Below MRL2023-12-11
PFBAND—Below MRL2023-12-11
HFPO-DAND10Below MRL2023-12-11
ADONAND—Below MRL2023-12-11
9Cl-PF3ONSND—Below MRL2023-12-11
11Cl-PF3OUdSND—Below MRL2023-12-11
PFMBAND—Below MRL2023-12-11
PFOSND4Below MRL2024-01-31
PFMBAND—Below MRL2024-01-31
11Cl-PF3OUdSND—Below MRL2024-01-31
PFEESAND—Below MRL2024-01-31
PFBSND—Below MRL2024-01-31
PFHpAND—Below MRL2024-01-31
PFNAND10Below MRL2024-01-31
PFOAND4Below MRL2024-01-31
PFDAND—Below MRL2024-01-31
PFDoAND—Below MRL2024-01-31
PFHxAND—Below MRL2024-01-31
PFPeSND—Below MRL2024-01-31
9Cl-PF3ONSND—Below MRL2024-01-31
ADONAND—Below MRL2024-01-31
PFHxSND10Below MRL2024-01-31
NFDHAND—Below MRL2024-01-31
PFUnAND—Below MRL2024-01-31
PFHpSND—Below MRL2024-01-31
NMeFOSAAND—Below MRL2024-01-31
PFTAND—Below MRL2024-01-31
PFTrDAND—Below MRL2024-01-31
NEtFOSAAND—Below MRL2024-01-31
lithiumND—Below MRL2024-01-31
8:2 FTSND—Below MRL2024-01-31
4:2 FTSND—Below MRL2024-01-31
PFMPAND—Below MRL2024-01-31
6:2 FTSND—Below MRL2024-01-31
PFPeAND—Below MRL2024-01-31
HFPO-DAND10Below MRL2024-01-31
PFBAND—Below MRL2024-01-31
PFOSND4Below MRL2024-04-22
PFNAND10Below MRL2024-04-22
PFEESAND—Below MRL2024-04-22
NFDHAND—Below MRL2024-04-22
PFPeSND—Below MRL2024-04-22
PFMBAND—Below MRL2024-04-22
lithiumND—Below MRL2024-04-22
PFOAND4Below MRL2024-04-22
4:2 FTSND—Below MRL2024-04-22
PFHpAND—Below MRL2024-04-22
PFHxSND10Below MRL2024-04-22
PFHpSND—Below MRL2024-04-22
6:2 FTSND—Below MRL2024-04-22
PFPeAND—Below MRL2024-04-22
PFMPAND—Below MRL2024-04-22
8:2 FTSND—Below MRL2024-04-22
PFBAND—Below MRL2024-04-22
PFBSND—Below MRL2024-04-22
PFDAND—Below MRL2024-04-22
HFPO-DAND10Below MRL2024-04-22
ADONAND—Below MRL2024-04-22
9Cl-PF3ONSND—Below MRL2024-04-22
11Cl-PF3OUdSND—Below MRL2024-04-22
PFUnAND—Below MRL2024-04-22
PFHxAND—Below MRL2024-04-22
PFDoAND—Below MRL2024-04-22
PFTAND—Below MRL2024-04-22
PFTrDAND—Below MRL2024-04-22
NEtFOSAAND—Below MRL2024-04-22
NMeFOSAAND—Below MRL2024-04-22
lithiumND—Below MRL2023-07-31
NMeFOSAAND—Below MRL2023-07-31
PFTAND—Below MRL2023-07-31
PFTrDAND—Below MRL2023-07-31
NEtFOSAAND—Below MRL2023-07-31
PFTAND—Below MRL2023-10-30
PFTrDAND—Below MRL2023-10-30
NMeFOSAAND—Below MRL2023-10-30
lithiumND—Below MRL2023-10-30
NEtFOSAAND—Below MRL2023-10-30
NMeFOSAAND—Below MRL2024-01-31
NEtFOSAAND—Below MRL2024-01-31
PFTrDAND—Below MRL2024-01-31
PFTAND—Below MRL2024-01-31
11Cl-PF3OUdSND—Below MRL2024-03-12
PFHpAND—Below MRL2024-03-12
PFHxSND10Below MRL2024-03-12
PFNAND10Below MRL2024-03-12
PFOSND4Below MRL2024-03-12
PFOAND4Below MRL2024-03-12
PFDAND—Below MRL2024-03-12
PFDoAND—Below MRL2024-03-12
PFHxAND—Below MRL2024-03-12
PFUnAND—Below MRL2024-03-12
PFMBAND—Below MRL2024-03-12
9Cl-PF3ONSND—Below MRL2024-03-12
lithiumND—Below MRL2024-01-31
PFHpSND—Below MRL2024-03-12
PFPeSND—Below MRL2024-03-12
NFDHAND—Below MRL2024-03-12
PFEESAND—Below MRL2024-03-12
PFBSND—Below MRL2024-03-12
PFPeAND—Below MRL2024-03-12
PFMPAND—Below MRL2024-03-12
8:2 FTSND—Below MRL2024-03-12
4:2 FTSND—Below MRL2024-03-12
6:2 FTSND—Below MRL2024-03-12
PFBAND—Below MRL2024-03-12
HFPO-DAND10Below MRL2024-03-12
ADONAND—Below MRL2024-03-12
NMeFOSAAND—Below MRL2024-04-22
PFTAND—Below MRL2024-04-22
PFTrDAND—Below MRL2024-04-22
lithiumND—Below MRL2024-04-22
NEtFOSAAND—Below MRL2024-04-22

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