PFAS Comply

SAINT REGIS MOHAWK TRIBE

PWSID: 020000005 · Akwesasne, NY · Serving 5,500 people

Type: CWSOwner: NSource: 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
2025-07-15
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMBAND—Below MRL2025-01-07
PFPeAND—Below MRL2025-01-07
PFMPAND—Below MRL2025-01-07
8:2 FTSND—Below MRL2025-01-07
PFEESAND—Below MRL2025-01-07
6:2 FTSND—Below MRL2025-01-07
NMeFOSAAND—Below MRL2025-01-07
4:2 FTSND—Below MRL2025-01-07
NFDHAND—Below MRL2025-01-07
PFPeSND—Below MRL2025-01-07
PFHpSND—Below MRL2025-01-07
PFTAND—Below MRL2025-01-07
NEtFOSAAND—Below MRL2025-01-07
PFBAND—Below MRL2025-01-07
lithiumND—Below MRL2025-01-07
PFTrDAND—Below MRL2025-01-07
PFOSND4Below MRL2025-01-07
PFBSND—Below MRL2025-01-07
HFPO-DAND10Below MRL2025-01-07
PFHxSND10Below MRL2025-01-07
PFHpAND—Below MRL2025-01-07
PFNAND10Below MRL2025-01-07
PFOAND4Below MRL2025-01-07
PFDAND—Below MRL2025-01-07
PFDoAND—Below MRL2025-01-07
PFHxAND—Below MRL2025-01-07
PFUnAND—Below MRL2025-01-07
11Cl-PF3OUdSND—Below MRL2025-01-07
9Cl-PF3ONSND—Below MRL2025-01-07
ADONAND—Below MRL2025-01-07
PFTAND—Below MRL2025-04-14
NFDHAND—Below MRL2025-04-14
PFPeSND—Below MRL2025-04-14
PFHpSND—Below MRL2025-04-14
PFBSND—Below MRL2025-04-14
PFEESAND—Below MRL2025-04-14
PFBAND—Below MRL2025-04-14
NMeFOSAAND—Below MRL2025-04-14
PFPeAND—Below MRL2025-04-14
PFTrDAND—Below MRL2025-04-14
PFMPAND—Below MRL2025-04-14
lithiumND—Below MRL2025-04-14
NEtFOSAAND—Below MRL2025-04-14
PFHxAND—Below MRL2025-04-14
PFHpAND—Below MRL2025-04-14
PFHxSND10Below MRL2025-04-14
PFNAND10Below MRL2025-04-14
PFOSND4Below MRL2025-04-14
PFOAND4Below MRL2025-04-14
PFMBAND—Below MRL2025-04-14
PFDoAND—Below MRL2025-04-14
PFUnAND—Below MRL2025-04-14
11Cl-PF3OUdSND—Below MRL2025-04-14
9Cl-PF3ONSND—Below MRL2025-04-14
ADONAND—Below MRL2025-04-14
HFPO-DAND10Below MRL2025-04-14
6:2 FTSND—Below MRL2025-04-14
4:2 FTSND—Below MRL2025-04-14
8:2 FTSND—Below MRL2025-04-14
PFDAND—Below MRL2025-04-14
NMeFOSAAND—Below MRL2025-07-15
PFPeSND—Below MRL2025-07-15
PFMBAND—Below MRL2025-07-15
PFEESAND—Below MRL2025-07-15
NFDHAND—Below MRL2025-07-15
PFMPAND—Below MRL2025-07-15
PFHpSND—Below MRL2025-07-15
PFTAND—Below MRL2025-07-15
NEtFOSAAND—Below MRL2025-07-15
8:2 FTSND—Below MRL2025-07-15
PFBAND—Below MRL2025-07-15
PFTrDAND—Below MRL2025-07-15
PFDoAND—Below MRL2025-07-15
PFPeAND—Below MRL2025-07-15
HFPO-DAND10Below MRL2025-07-15
4:2 FTSND—Below MRL2025-07-15
PFHxAND—Below MRL2025-07-15
lithiumND—Below MRL2025-07-15
PFBSND—Below MRL2025-07-15
PFHpAND—Below MRL2025-07-15
PFHxSND10Below MRL2025-07-15
PFNAND10Below MRL2025-07-15
9Cl-PF3ONSND—Below MRL2025-07-15
PFOAND4Below MRL2025-07-15
PFDAND—Below MRL2025-07-15
PFUnAND—Below MRL2025-07-15
11Cl-PF3OUdSND—Below MRL2025-07-15
6:2 FTSND—Below MRL2025-07-15
ADONAND—Below MRL2025-07-15
PFOSND4Below MRL2025-07-15
lithiumND—Below MRL2025-10-15

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