PFAS Comply

LAKEPORT, CITY OF

PWSID: CA1710004 · LAKEPORT, CA · Serving 4,762 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
PFPeSND—Below MRL2023-07-11
PFHxAND—Below MRL2023-05-09
PFDoAND—Below MRL2023-05-09
PFDAND—Below MRL2023-05-09
PFOAND4Below MRL2023-05-09
PFOSND4Below MRL2023-05-09
PFHxSND10Below MRL2023-05-09
PFHpAND—Below MRL2023-05-09
PFBSND—Below MRL2023-05-09
PFTrDAND—Below MRL2023-05-09
NEtFOSAAND—Below MRL2023-05-09
4:2 FTSND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
PFBAND—Below MRL2023-07-11
PFNAND10Below MRL2023-05-09
9Cl-PF3ONSND—Below MRL2023-05-09
NMeFOSAAND—Below MRL2023-05-09
PFHpSND—Below MRL2023-05-09
PFUnAND—Below MRL2023-05-09
11Cl-PF3OUdSND—Below MRL2023-05-09
PFBAND—Below MRL2023-05-09
ADONAND—Below MRL2023-05-09
PFTAND—Below MRL2023-05-09
PFPeSND—Below MRL2023-05-09
NFDHAND—Below MRL2023-05-09
PFEESAND—Below MRL2023-05-09
PFMBAND—Below MRL2023-05-09
PFPeAND—Below MRL2023-05-09
PFMPAND—Below MRL2023-05-09
8:2 FTSND—Below MRL2023-05-09
4:2 FTSND—Below MRL2023-05-09
6:2 FTSND—Below MRL2023-05-09
HFPO-DAND10Below MRL2023-05-09
PFBSND—Below MRL2023-08-08
PFOAND4Below MRL2023-08-08
PFOSND4Below MRL2023-08-08
PFNAND10Below MRL2023-08-08
PFHxSND10Below MRL2023-08-08
PFHpAND—Below MRL2023-08-08
PFDAND—Below MRL2023-08-08
PFBAND—Below MRL2023-08-08
HFPO-DAND10Below MRL2023-08-08
NMeFOSAAND—Below MRL2023-08-08
NEtFOSAAND—Below MRL2023-08-08
PFTAND—Below MRL2023-08-08
PFTrDAND—Below MRL2023-08-08
PFDoAND—Below MRL2023-08-08
NFDHAND—Below MRL2023-08-08
PFPeSND—Below MRL2023-08-08
PFHpSND—Below MRL2023-08-08
PFPeAND—Below MRL2023-08-08
PFEESAND—Below MRL2023-08-08
PFMBAND—Below MRL2023-08-08
PFMPAND—Below MRL2023-08-08
PFHxAND—Below MRL2023-08-08
4:2 FTSND—Below MRL2023-08-08
6:2 FTSND—Below MRL2023-08-08
ADONAND—Below MRL2023-08-08
9Cl-PF3ONSND—Below MRL2023-08-08
11Cl-PF3OUdSND—Below MRL2023-08-08
PFUnAND—Below MRL2023-08-08
8:2 FTSND—Below MRL2023-08-08
PFOAND4Below MRL2024-06-05
PFOSND4Below MRL2024-06-05
PFNAND10Below MRL2024-06-05
PFHxSND10Below MRL2024-06-05
PFHpAND—Below MRL2024-06-05
PFBSND—Below MRL2024-06-05
NMeFOSAAND—Below MRL2024-06-05
NEtFOSAAND—Below MRL2024-06-05
PFTAND—Below MRL2024-06-05
PFDoAND—Below MRL2024-06-05
PFHxAND—Below MRL2024-06-05
PFTrDAND—Below MRL2024-06-05
NFDHAND—Below MRL2024-06-05
PFDAND—Below MRL2024-06-05
PFPeSND—Below MRL2024-06-05
PFEESAND—Below MRL2024-06-05
PFMBAND—Below MRL2024-06-05
PFPeAND—Below MRL2024-06-05
PFMPAND—Below MRL2024-06-05
8:2 FTSND—Below MRL2024-06-05
4:2 FTSND—Below MRL2024-06-05
PFBAND—Below 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
6:2 FTSND—Below MRL2024-06-05
PFHpSND—Below MRL2024-06-05
NEtFOSAAND—Below MRL2025-05-06
PFBAND—Below MRL2025-05-06
9Cl-PF3ONSND—Below MRL2025-05-06
11Cl-PF3OUdSND—Below MRL2025-05-06
PFUnAND—Below MRL2025-05-06
PFHxAND—Below MRL2025-05-06
PFDoAND—Below MRL2025-05-06
PFDAND—Below MRL2025-05-06
PFOAND4Below MRL2025-05-06
PFOSND4Below MRL2025-05-06
PFTrDAND—Below MRL2025-05-06
NMeFOSAAND—Below MRL2025-05-06
6:2 FTSND—Below MRL2025-05-06
PFEESAND—Below MRL2025-05-06
PFTAND—Below MRL2025-05-06
ADONAND—Below MRL2025-05-06
PFHpSND—Below MRL2025-05-06
4:2 FTSND—Below MRL2025-05-06
PFPeAND—Below MRL2025-05-06
PFPeSND—Below MRL2025-05-06
HFPO-DAND10Below MRL2025-05-06
PFNAND10Below MRL2025-05-06
PFHxSND10Below MRL2025-05-06
PFHpAND—Below MRL2025-05-06
PFBSND—Below MRL2025-05-06
PFMBAND—Below MRL2025-05-06
PFMPAND—Below MRL2025-05-06
8:2 FTSND—Below MRL2025-05-06
NFDHAND—Below MRL2025-05-06
9Cl-PF3ONSND—Below MRL2023-01-10
PFDoAND—Below MRL2023-01-10
11Cl-PF3OUdSND—Below MRL2023-01-10
ADONAND—Below MRL2023-01-10
PFUnAND—Below MRL2023-01-10
PFHxAND—Below MRL2023-01-10
lithiumND—Below MRL2023-01-10
PFDAND—Below MRL2023-01-10
PFMBAND—Below MRL2023-01-10
PFBSND—Below MRL2023-01-10
PFHpAND—Below MRL2023-01-10
PFNAND10Below MRL2023-01-10
HFPO-DAND10Below MRL2023-01-10
PFOSND4Below MRL2023-01-10
PFHxSND10Below MRL2023-01-10
NMeFOSAAND—Below MRL2023-01-10
PFBAND—Below MRL2023-01-10
PFTrDAND—Below MRL2023-01-10
PFHpSND—Below MRL2023-01-10
PFPeSND—Below MRL2023-01-10
NEtFOSAAND—Below MRL2023-01-10
PFOAND4Below MRL2023-01-10
NFDHAND—Below MRL2023-01-10
PFEESAND—Below MRL2023-01-10
PFPeAND—Below MRL2023-01-10
PFMPAND—Below MRL2023-01-10
8:2 FTSND—Below MRL2023-01-10
4:2 FTSND—Below MRL2023-01-10
6:2 FTSND—Below MRL2023-01-10
PFTAND—Below MRL2023-01-10
PFNAND10Below MRL2023-07-11
PFHxAND—Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
PFDoAND—Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
PFHxSND10Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFOSND4Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
PFEESAND—Below MRL2023-07-11
lithiumND—Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-07-11
PFTAND—Below MRL2023-07-11
PFHpSND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
HFPO-DAND10Below MRL2023-07-11
PFMBAND—Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
lithium18000—2023-08-08
lithium15700—2024-06-05
lithium15300—2025-05-06
lithium15000—2023-05-09

Next steps