PFAS Comply

YREKA, CITY OF

PWSID: CA4710011 · YREKA, CA · Serving 7,825 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
2024-09-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDAND—Below MRL2024-03-26
PFBAND—Below MRL2024-03-26
HFPO-DAND10Below MRL2024-03-26
ADONAND—Below MRL2024-03-26
9Cl-PF3ONSND—Below MRL2024-03-26
PFBSND—Below MRL2024-03-26
PFDoAND—Below MRL2024-03-26
8:2 FTSND—Below MRL2024-03-26
PFOAND4Below MRL2024-03-26
PFOSND4Below MRL2024-03-26
PFNAND10Below MRL2024-03-26
PFHxSND10Below MRL2024-03-26
PFHpAND—Below MRL2024-03-26
PFUnAND—Below MRL2024-03-26
4:2 FTSND—Below MRL2024-03-26
PFHxAND—Below MRL2024-03-26
PFMPAND—Below MRL2024-03-26
PFPeAND—Below MRL2024-03-26
PFMBAND—Below MRL2024-03-26
PFEESAND—Below MRL2024-03-26
NFDHAND—Below MRL2024-03-26
PFPeSND—Below MRL2024-03-26
PFHpSND—Below MRL2024-03-26
NMeFOSAAND—Below MRL2024-03-26
PFTAND—Below MRL2024-03-26
PFTrDAND—Below MRL2024-03-26
NEtFOSAAND—Below MRL2024-03-26
lithiumND—Below MRL2024-03-26
6:2 FTSND—Below MRL2024-03-26
11Cl-PF3OUdSND—Below MRL2024-03-26
PFBSND—Below MRL2024-06-03
PFUnAND—Below MRL2024-06-03
PFHxAND—Below MRL2024-06-03
PFDoAND—Below MRL2024-06-03
PFDAND—Below MRL2024-06-03
PFOSND4Below MRL2024-06-03
11Cl-PF3OUdSND—Below MRL2024-06-03
PFHpAND—Below MRL2024-06-03
PFOAND4Below MRL2024-06-03
PFTAND—Below MRL2024-06-03
PFTrDAND—Below MRL2024-06-03
NMeFOSAAND—Below MRL2024-06-03
NEtFOSAAND—Below MRL2024-06-03
PFHpSND—Below MRL2024-06-03
PFHxSND10Below MRL2024-06-03
NFDHAND—Below MRL2024-06-03
PFMPAND—Below MRL2024-06-03
PFPeAND—Below MRL2024-06-03
lithiumND—Below MRL2024-06-03
PFMBAND—Below MRL2024-06-03
PFNAND10Below MRL2024-06-03
PFEESAND—Below MRL2024-06-03
9Cl-PF3ONSND—Below MRL2024-06-03
PFPeSND—Below MRL2024-06-03
HFPO-DAND10Below MRL2024-06-03
ADONAND—Below MRL2024-06-03
8:2 FTSND—Below MRL2024-06-03
PFBAND—Below MRL2024-06-03
6:2 FTSND—Below MRL2024-06-03
4:2 FTSND—Below MRL2024-06-03
PFUnAND—Below MRL2024-09-11
11Cl-PF3OUdSND—Below MRL2024-09-11
NMeFOSAAND—Below MRL2024-09-11
PFTrDAND—Below MRL2024-09-11
PFHpSND—Below MRL2024-09-11
NEtFOSAAND—Below MRL2024-09-11
PFHpAND—Below MRL2024-09-11
PFHxSND10Below MRL2024-09-11
PFNAND10Below MRL2024-09-11
PFOSND4Below MRL2024-09-11
PFOAND4Below MRL2024-09-11
PFDAND—Below MRL2024-09-11
PFDoAND—Below MRL2024-09-11
PFBSND—Below MRL2024-09-11
PFPeSND—Below MRL2024-09-11
PFHxAND—Below MRL2024-09-11
PFTAND—Below MRL2024-09-11
NFDHAND—Below MRL2024-09-11
PFEESAND—Below MRL2024-09-11
PFMBAND—Below MRL2024-09-11
PFPeAND—Below MRL2024-09-11
PFMPAND—Below MRL2024-09-11
4:2 FTSND—Below MRL2024-09-11
6:2 FTSND—Below MRL2024-09-11
PFBAND—Below MRL2024-09-11
HFPO-DAND10Below MRL2024-09-11
ADONAND—Below MRL2024-09-11
8:2 FTSND—Below MRL2024-09-11
9Cl-PF3ONSND—Below MRL2024-09-11
lithiumND—Below MRL2024-09-11
PFPeSND—Below MRL2024-12-03
6:2 FTSND—Below MRL2024-12-03
4:2 FTSND—Below MRL2024-12-03
8:2 FTSND—Below MRL2024-12-03
PFMPAND—Below MRL2024-12-03
PFPeAND—Below MRL2024-12-03
PFMBAND—Below MRL2024-12-03
PFEESAND—Below MRL2024-12-03
NMeFOSAAND—Below MRL2024-12-03
NEtFOSAAND—Below MRL2024-12-03
PFHpSND—Below MRL2024-12-03
PFBAND—Below MRL2024-12-03
PFTAND—Below MRL2024-12-03
PFDoAND—Below MRL2024-12-03
NFDHAND—Below MRL2024-12-03
PFDAND—Below MRL2024-12-03
PFTrDAND—Below MRL2024-12-03
lithiumND—Below MRL2024-12-03
PFBSND—Below MRL2024-12-03
PFHpAND—Below MRL2024-12-03
PFHxSND10Below MRL2024-12-03
PFNAND10Below MRL2024-12-03
PFUnAND—Below MRL2024-12-03
PFOAND4Below MRL2024-12-03
PFHxAND—Below MRL2024-12-03
11Cl-PF3OUdSND—Below MRL2024-12-03
9Cl-PF3ONSND—Below MRL2024-12-03
ADONAND—Below MRL2024-12-03
HFPO-DAND10Below MRL2024-12-03
PFOSND4Below MRL2024-12-03

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