PFAS Comply

WHITTIER-CITY, WATER DEPT.

PWSID: CA1910173 · WHITTIER, CA · Serving 49,954 people

Type: CWSOwner: LSource: 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
2025-02-10
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
lithiumND—Below MRL2025-02-10
PFOSND4Below MRL2025-02-10
PFNAND10Below MRL2025-02-10
PFHpAND—Below MRL2025-02-10
8:2 FTSND—Below MRL2025-02-10
PFBAND—Below MRL2025-02-10
HFPO-DAND10Below MRL2025-02-10
ADONAND—Below MRL2025-02-10
9Cl-PF3ONSND—Below MRL2025-02-10
11Cl-PF3OUdSND—Below MRL2025-02-10
PFHxAND—Below MRL2025-02-10
PFDoAND—Below MRL2025-02-10
PFHxSND10Below MRL2025-02-10
PFOAND4Below MRL2025-02-10
PFUnAND—Below MRL2025-02-10
PFHpSND—Below MRL2025-02-10
PFBSND—Below MRL2025-02-10
PFDAND—Below MRL2025-02-10
PFTAND—Below MRL2025-02-10
PFPeSND—Below MRL2025-02-10
NFDHAND—Below MRL2025-02-10
PFEESAND—Below MRL2025-02-10
PFMBAND—Below MRL2025-02-10
PFTrDAND—Below MRL2025-02-10
PFMPAND—Below MRL2025-02-10
NEtFOSAAND—Below MRL2025-02-10
NMeFOSAAND—Below MRL2025-02-10
4:2 FTSND—Below MRL2025-02-10
PFPeAND—Below MRL2025-02-10
6:2 FTSND—Below MRL2025-02-10

Next steps