PFAS Comply

CRESCENTA VALLEY CWD

PWSID: CA1910028 · LA CRESCENTA, CA · Serving 35,841 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
N/A
Latest sample date
pending
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NMeFOSAANDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
PFUnANDBelow MRL2023-02-22
PFHxANDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
PFDANDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
PFOSND4Below MRL2023-02-22
ADONANDBelow MRL2023-02-22
PFHpANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFHxANDBelow MRL2023-02-22
PFOAND4Below MRL2023-02-22
PFUnANDBelow MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
PFNAND10Below MRL2023-02-22
PFHxSND10Below MRL2023-02-22
PFHpANDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
PFOSND4Below MRL2023-10-24
PFUnANDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFHxANDBelow MRL2023-10-24
lithiumNDBelow MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFNAND10Below MRL2023-10-24
PFHxSND10Below MRL2023-10-24
PFHpANDBelow MRL2023-10-24
PFBSNDBelow MRL2023-10-24
PFOAND4Below MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
ADONANDBelow MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
PFPeANDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
PFNAND10Below MRL2023-02-22
PFOAND4Below MRL2023-02-22
NFDHANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
PFHxSND10Below MRL2023-02-22
PFBSNDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
PFPeANDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
6:2 FTSNDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-05-09
PFNAND10Below MRL2023-05-09
PFDoANDBelow MRL2023-05-09
PFDANDBelow MRL2023-05-09
PFOAND4Below MRL2023-05-09
PFOSND4Below MRL2023-05-09
PFHxSND10Below MRL2023-05-09
PFHpANDBelow MRL2023-05-09
PFBSNDBelow MRL2023-05-09
PFBANDBelow MRL2023-05-09
PFTANDBelow MRL2023-05-09
PFHxANDBelow MRL2023-05-09
NEtFOSAANDBelow MRL2023-05-09
4:2 FTSNDBelow MRL2023-05-09
PFTrDANDBelow MRL2023-05-09
PFEESANDBelow MRL2023-05-09
lithiumNDBelow MRL2023-05-09
PFHpSNDBelow MRL2023-05-09
PFPeSNDBelow MRL2023-05-09
HFPO-DAND10Below MRL2023-05-09
NFDHANDBelow MRL2023-05-09
PFUnANDBelow MRL2023-05-09
PFMBANDBelow MRL2023-05-09
PFPeANDBelow MRL2023-05-09
PFMPANDBelow MRL2023-05-09
8:2 FTSNDBelow MRL2023-05-09
6:2 FTSNDBelow MRL2023-05-09
ADONANDBelow MRL2023-05-09
9Cl-PF3ONSNDBelow MRL2023-05-09
11Cl-PF3OUdSNDBelow MRL2023-05-09
NEtFOSAANDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
PFPeANDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFUnANDBelow MRL2023-10-24
PFHxANDBelow MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFOSND4Below MRL2023-10-24
PFNAND10Below MRL2023-10-24
PFHxSND10Below MRL2023-10-24
PFHpANDBelow MRL2023-10-24
PFBSNDBelow MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
ADONANDBelow MRL2023-10-24
PFOAND4Below MRL2023-10-24
NEtFOSAANDBelow MRL2023-11-14
PFEESANDBelow MRL2023-11-14
PFMBANDBelow MRL2023-11-14
PFPeANDBelow MRL2023-11-14
PFMPANDBelow MRL2023-11-14
8:2 FTSNDBelow MRL2023-11-14
NFDHANDBelow MRL2023-11-14
NMeFOSAANDBelow MRL2023-11-14
PFTANDBelow MRL2023-11-14
PFTrDANDBelow MRL2023-11-14
PFBSNDBelow MRL2023-11-14
6:2 FTSNDBelow MRL2023-11-14
4:2 FTSNDBelow MRL2023-11-14
PFBANDBelow MRL2023-11-14
PFOSND4Below MRL2023-11-14
PFHpANDBelow MRL2023-11-14
PFHxSND10Below MRL2023-11-14
PFNAND10Below MRL2023-11-14
PFHpSNDBelow MRL2023-11-14
HFPO-DAND10Below MRL2023-11-14
ADONANDBelow MRL2023-11-14
9Cl-PF3ONSNDBelow MRL2023-11-14
PFPeSNDBelow MRL2023-11-14
PFUnANDBelow MRL2023-11-14
PFHxANDBelow MRL2023-11-14
PFDoANDBelow MRL2023-11-14
PFDANDBelow MRL2023-11-14
PFOAND4Below MRL2023-11-14
11Cl-PF3OUdSNDBelow MRL2023-11-14
6:2 FTSNDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
ADONANDBelow MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
PFUnANDBelow MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFDANDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
NFDHANDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
PFNAND10Below MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
lithiumNDBelow MRL2023-02-22
PFOSND4Below MRL2023-10-24
PFHpANDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
ADONANDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFUnANDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
PFDANDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
PFNAND10Below MRL2023-10-24
lithiumNDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-02-22
PFHpANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
PFBSNDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
PFHxSND10Below MRL2023-02-22
PFBANDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
NFDHANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFMBANDBelow MRL2023-02-22
PFNAND10Below MRL2023-02-22
PFOAND4Below MRL2023-02-22
PFDANDBelow MRL2023-02-22
PFUnANDBelow MRL2023-02-22
ADONANDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
6:2 FTSNDBelow MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
PFEESANDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
PFHpANDBelow MRL2023-10-24
PFHxSND10Below MRL2023-10-24
PFNAND10Below MRL2023-10-24
PFOSND4Below MRL2023-10-24
PFOAND4Below MRL2023-10-24
PFUnANDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
ADONANDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
lithiumNDBelow MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
PFUnANDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
PFHxSND10Below MRL2023-02-22
PFNAND10Below MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFOAND4Below MRL2023-02-22
PFDANDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
6:2 FTSNDBelow MRL2023-02-22
PFHpANDBelow MRL2023-02-22
ADONANDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
NFDHANDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFUnANDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFOAND4Below MRL2023-10-24
PFOSND4Below MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
PFHxSND10Below MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
PFHpANDBelow MRL2023-10-24
PFNAND10Below MRL2023-10-24
NFDHANDBelow MRL2023-10-24
lithiumNDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
ADONANDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
lithiumNDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
PFHpANDBelow MRL2023-02-22
PFNAND10Below MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFDANDBelow MRL2023-02-22
PFDoANDBelow MRL2023-02-22
PFUnANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
NFDHANDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
6:2 FTSNDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
ADONANDBelow MRL2023-02-22
PFMPANDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
ADONANDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
lithiumNDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
PFTANDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
PFNAND10Below MRL2023-10-24
PFUnANDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
PFOSND4Below MRL2023-10-24
PFOAND4Below MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFHpANDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-02-22
lithiumNDBelow MRL2023-02-22
PFTANDBelow MRL2023-02-22
PFNAND10Below MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
NFDHANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
NEtFOSAANDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
PFTrDANDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
9Cl-PF3ONSNDBelow MRL2023-02-22
ADONANDBelow MRL2023-02-22
PFHpANDBelow MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFOAND4Below MRL2023-02-22
PFDoANDBelow MRL2023-02-22
PFUnANDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
PFDANDBelow MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
NMeFOSAANDBelow MRL2023-02-22
ADONANDBelow MRL2023-10-24
PFBANDBelow MRL2023-10-24
6:2 FTSNDBelow MRL2023-10-24
4:2 FTSNDBelow MRL2023-10-24
8:2 FTSNDBelow MRL2023-10-24
lithiumNDBelow MRL2023-10-24
9Cl-PF3ONSNDBelow MRL2023-10-24
PFMBANDBelow MRL2023-10-24
PFEESANDBelow MRL2023-10-24
NFDHANDBelow MRL2023-10-24
PFPeSNDBelow MRL2023-10-24
PFHpSNDBelow MRL2023-10-24
PFMPANDBelow MRL2023-10-24
PFTrDANDBelow MRL2023-10-24
PFHpANDBelow MRL2023-10-24
PFNAND10Below MRL2023-10-24
PFOSND4Below MRL2023-10-24
HFPO-DAND10Below MRL2023-10-24
NEtFOSAANDBelow MRL2023-10-24
11Cl-PF3OUdSNDBelow MRL2023-10-24
PFTANDBelow MRL2023-10-24
PFOAND4Below MRL2023-10-24
PFDANDBelow MRL2023-10-24
PFDoANDBelow MRL2023-10-24
PFUnANDBelow MRL2023-10-24
NMeFOSAANDBelow MRL2023-10-24
NFDHANDBelow MRL2023-02-22
PFEESANDBelow MRL2023-02-22
lithiumNDBelow MRL2023-02-22
PFMBANDBelow MRL2023-02-22
PFHpSNDBelow MRL2023-02-22
PFPeSNDBelow MRL2023-02-22
PFBANDBelow MRL2023-02-22
PFBSNDBelow MRL2023-02-22
6:2 FTSNDBelow MRL2023-02-22
4:2 FTSNDBelow MRL2023-02-22
8:2 FTSNDBelow MRL2023-02-22
PFMPANDBelow MRL2023-02-22
PFPeANDBelow MRL2023-02-22
ADONANDBelow MRL2023-02-22
HFPO-DAND10Below MRL2023-02-22
11Cl-PF3OUdSNDBelow MRL2023-02-22
PFOSND4Below MRL2023-02-22
PFDANDBelow MRL2023-02-22
lithium450002023-02-22
lithium220002023-02-22
lithium140002023-02-22
lithium102002023-11-22
lithium95802023-10-24
PFHxA82023-10-24
PFPeA82023-02-22
PFHxA7.92023-02-22
PFPeA7.82023-02-22
PFHxA7.62023-02-22
PFPeA7.42023-10-24
PFPeA6.82023-10-24
PFBS6.82023-10-24
PFHxA6.82023-10-24
PFPeA6.72023-10-24
PFHxA6.62023-10-24
PFPeA5.52023-02-22
PFBS5.42023-10-24
PFHxA5.22023-02-22
PFOA5.14Exceeds2023-02-22
PFOA5.14Exceeds2023-02-22
PFBS5.12023-10-24
PFHxS4.910Detected2023-10-24
PFPeA4.72023-02-22
PFHxA4.62023-02-22
PFHxS4.410Detected2023-02-22
PFBS4.22023-02-22
PFHxA4.22023-10-24
PFPeA4.22023-10-24
PFOA4.14Exceeds2023-10-24
PFBS4.12023-02-22
PFBS4.12023-02-22
PFPeA42023-10-24
PFHxA3.92023-10-24
PFBS3.72023-10-24
PFHxS3.610Detected2023-10-24
PFHxS3.410Detected2023-10-24
PFHxS3.410Detected2023-02-22
PFBS3.22023-10-24
PFHxS3.210Detected2023-02-22
PFBS3.12023-02-22
PFHpA3.12023-02-22

Next steps