PFAS Comply

Yocha Dehe Potable Water System

PWSID: 090605107 · Brooks, CA · Serving 12,800 people

Type: CWSOwner: NSource: GW
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
2023-09-07
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
11Cl-PF3OUdSND—Below MRL2023-03-29
PFMBAND—Below MRL2023-03-29
PFHxAND—Below MRL2023-03-29
NEtFOSAAND—Below MRL2023-03-29
PFTrDAND—Below MRL2023-03-29
PFTAND—Below MRL2023-03-29
PFHpSND—Below MRL2023-03-29
PFPeSND—Below MRL2023-03-29
NMeFOSAAND—Below MRL2023-03-29
PFEESAND—Below MRL2023-03-29
lithiumND—Below MRL2023-03-29
PFPeAND—Below MRL2023-03-29
PFMPAND—Below MRL2023-03-29
8:2 FTSND—Below MRL2023-03-29
4:2 FTSND—Below MRL2023-03-29
6:2 FTSND—Below MRL2023-03-29
PFBAND—Below MRL2023-03-29
NFDHAND—Below MRL2023-03-29
PFUnAND—Below MRL2023-03-29
PFNAND10Below MRL2023-03-29
PFOSND4Below MRL2023-03-29
PFBSND—Below MRL2023-03-29
PFHpAND—Below MRL2023-03-29
PFHxSND10Below MRL2023-03-29
PFOAND4Below MRL2023-03-29
PFDoAND—Below MRL2023-03-29
HFPO-DAND10Below MRL2023-03-29
9Cl-PF3ONSND—Below MRL2023-03-29
ADONAND—Below MRL2023-03-29
PFDAND—Below MRL2023-03-29
PFHxAND—Below MRL2023-09-07
NFDHAND—Below MRL2023-09-07
9Cl-PF3ONSND—Below MRL2023-09-07
11Cl-PF3OUdSND—Below MRL2023-09-07
PFUnAND—Below MRL2023-09-07
PFDAND—Below MRL2023-09-07
lithiumND—Below MRL2023-09-07
PFOAND4Below MRL2023-09-07
PFOSND4Below MRL2023-09-07
PFNAND10Below MRL2023-09-07
PFHxSND10Below MRL2023-09-07
PFHpAND—Below MRL2023-09-07
PFBSND—Below MRL2023-09-07
NMeFOSAAND—Below MRL2023-09-07
NEtFOSAAND—Below MRL2023-09-07
PFTrDAND—Below MRL2023-09-07
PFMBAND—Below MRL2023-09-07
PFDoAND—Below MRL2023-09-07
ADONAND—Below MRL2023-09-07
PFHpSND—Below MRL2023-09-07
PFPeSND—Below MRL2023-09-07
PFEESAND—Below MRL2023-09-07
PFPeAND—Below MRL2023-09-07
PFMPAND—Below MRL2023-09-07
8:2 FTSND—Below MRL2023-09-07
4:2 FTSND—Below MRL2023-09-07
6:2 FTSND—Below MRL2023-09-07
PFBAND—Below MRL2023-09-07
HFPO-DAND10Below MRL2023-09-07
PFTAND—Below MRL2023-09-07
PFHxSND10Below MRL2023-03-29
PFMPAND—Below MRL2023-03-29
PFPeAND—Below MRL2023-03-29
PFMBAND—Below MRL2023-03-29
PFEESAND—Below MRL2023-03-29
PFPeSND—Below MRL2023-03-29
PFTrDAND—Below MRL2023-03-29
6:2 FTSND—Below MRL2023-03-29
PFHpAND—Below MRL2023-03-29
PFBSND—Below MRL2023-03-29
lithiumND—Below MRL2023-03-29
NEtFOSAAND—Below MRL2023-03-29
NMeFOSAAND—Below MRL2023-03-29
PFTAND—Below MRL2023-03-29
4:2 FTSND—Below MRL2023-03-29
PFBAND—Below MRL2023-03-29
HFPO-DAND10Below MRL2023-03-29
ADONAND—Below MRL2023-03-29
9Cl-PF3ONSND—Below MRL2023-03-29
11Cl-PF3OUdSND—Below MRL2023-03-29
PFUnAND—Below MRL2023-03-29
PFHxAND—Below MRL2023-03-29
PFDoAND—Below MRL2023-03-29
PFDAND—Below MRL2023-03-29
PFOAND4Below MRL2023-03-29
PFOSND4Below MRL2023-03-29
PFNAND10Below MRL2023-03-29
PFHpSND—Below MRL2023-03-29
8:2 FTSND—Below MRL2023-03-29
NFDHAND—Below MRL2023-03-29
PFPeAND—Below MRL2023-09-07
HFPO-DAND10Below MRL2023-09-07
PFBAND—Below MRL2023-09-07
6:2 FTSND—Below MRL2023-09-07
4:2 FTSND—Below MRL2023-09-07
PFHpSND—Below MRL2023-09-07
PFMPAND—Below MRL2023-09-07
11Cl-PF3OUdSND—Below MRL2023-09-07
PFMBAND—Below MRL2023-09-07
PFEESAND—Below MRL2023-09-07
PFBSND—Below MRL2023-09-07
PFHpAND—Below MRL2023-09-07
PFHxSND10Below MRL2023-09-07
PFPeSND—Below MRL2023-09-07
8:2 FTSND—Below MRL2023-09-07
9Cl-PF3ONSND—Below MRL2023-09-07
NFDHAND—Below MRL2023-09-07
PFUnAND—Below MRL2023-09-07
PFHxAND—Below MRL2023-09-07
PFDoAND—Below MRL2023-09-07
PFDAND—Below MRL2023-09-07
PFOAND4Below MRL2023-09-07
PFOSND4Below MRL2023-09-07
PFNAND10Below MRL2023-09-07
lithiumND—Below MRL2023-09-07
NMeFOSAAND—Below MRL2023-09-07
NEtFOSAAND—Below MRL2023-09-07
PFTrDAND—Below MRL2023-09-07
PFTAND—Below MRL2023-09-07
ADONAND—Below MRL2023-09-07

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