PFAS Comply

BELLFLOWER MUNICIPAL WATER SYSTEM

PWSID: CA1910018 · ROSEMEAD, CA · Serving 5,999 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
PFHpSND—Below MRL2025-11-05
lithiumND—Below MRL2025-03-24
PFMPAND—Below MRL2025-11-05
PFPeAND—Below MRL2025-11-05
PFMBAND—Below MRL2025-11-05
PFEESAND—Below MRL2025-11-05
PFBAND—Below MRL2025-11-05
NFDHAND—Below MRL2025-11-05
NEtFOSAAND—Below MRL2025-11-05
PFTAND—Below MRL2025-11-05
PFPeSND—Below MRL2025-11-05
PFDAND—Below MRL2025-11-05
NMeFOSAAND—Below MRL2025-11-05
PFBSND—Below MRL2025-11-05
PFHpAND—Below MRL2025-11-05
lithiumND—Below MRL2025-11-05
PFNAND10Below MRL2025-11-05
PFHxAND—Below MRL2025-03-24
PFOAND4Below MRL2025-03-24
PFNAND10Below MRL2025-03-24
PFDAND—Below MRL2025-03-24
PFHpAND—Below MRL2025-03-24
PFBSND—Below MRL2025-03-24
PFPeSND—Below MRL2025-03-24
NEtFOSAAND—Below MRL2025-03-24
11Cl-PF3OUdSND—Below MRL2025-03-24
PFTAND—Below MRL2025-03-24
PFUnAND—Below MRL2025-03-24
PFTrDAND—Below MRL2025-03-24
PFHpSND—Below MRL2025-03-24
PFPeAND—Below MRL2025-03-24
PFDoAND—Below MRL2025-03-24
NFDHAND—Below MRL2025-03-24
9Cl-PF3ONSND—Below MRL2025-03-24
PFMBAND—Below MRL2025-03-24
NMeFOSAAND—Below MRL2025-03-24
PFMPAND—Below MRL2025-03-24
8:2 FTSND—Below MRL2025-03-24
4:2 FTSND—Below MRL2025-03-24
6:2 FTSND—Below MRL2025-03-24
PFBAND—Below MRL2025-03-24
HFPO-DAND10Below MRL2025-03-24
ADONAND—Below MRL2025-03-24
PFEESAND—Below MRL2025-03-24
PFHxAND—Below MRL2025-08-04
PFDoAND—Below MRL2025-08-04
PFDAND—Below MRL2025-08-04
PFOAND4Below MRL2025-08-04
PFNAND10Below MRL2025-08-04
PFHxSND10Below MRL2025-08-04
PFHpAND—Below MRL2025-08-04
PFBSND—Below MRL2025-08-04
lithiumND—Below MRL2025-08-04
NEtFOSAAND—Below MRL2025-08-04
8:2 FTSND—Below MRL2025-08-04
PFUnAND—Below MRL2025-08-04
PFTrDAND—Below MRL2025-08-04
11Cl-PF3OUdSND—Below MRL2025-08-04
NMeFOSAAND—Below MRL2025-08-04
ADONAND—Below MRL2025-08-04
HFPO-DAND10Below MRL2025-08-04
PFBAND—Below MRL2025-08-04
4:2 FTSND—Below MRL2025-08-04
PFMPAND—Below MRL2025-08-04
PFPeAND—Below MRL2025-08-04
PFMBAND—Below MRL2025-08-04
PFEESAND—Below MRL2025-08-04
NFDHAND—Below MRL2025-08-04
PFPeSND—Below MRL2025-08-04
PFHpSND—Below MRL2025-08-04
PFTAND—Below MRL2025-08-04
6:2 FTSND—Below MRL2025-08-04
9Cl-PF3ONSND—Below MRL2025-08-04
PFPeSND—Below MRL2025-03-31
8:2 FTSND—Below MRL2025-03-31
PFMPAND—Below MRL2025-03-31
PFPeAND—Below MRL2025-03-31
PFMBAND—Below MRL2025-03-31
PFBSND—Below MRL2025-03-31
NFDHAND—Below MRL2025-03-31
PFHpSND—Below MRL2025-03-31
PFTAND—Below MRL2025-03-31
PFTrDAND—Below MRL2025-03-31
NEtFOSAAND—Below MRL2025-03-31
NMeFOSAAND—Below MRL2025-03-31
lithiumND—Below MRL2025-03-31
PFEESAND—Below MRL2025-03-31
6:2 FTSND—Below MRL2025-03-31
HFPO-DAND10Below MRL2025-03-31
ADONAND—Below MRL2025-03-31
9Cl-PF3ONSND—Below MRL2025-03-31
11Cl-PF3OUdSND—Below MRL2025-03-31
PFUnAND—Below MRL2025-03-31
PFHxAND—Below MRL2025-03-31
PFDoAND—Below MRL2025-03-31
PFDAND—Below MRL2025-03-31
PFNAND10Below MRL2025-03-31
PFHpAND—Below MRL2025-03-31
4:2 FTSND—Below MRL2025-03-31
6:2 FTSND—Below MRL2025-05-12
lithiumND—Below MRL2025-05-12
PFTrDAND—Below MRL2025-05-12
PFTAND—Below MRL2025-05-12
NMeFOSAAND—Below MRL2025-05-12
NEtFOSAAND—Below MRL2025-05-12
PFHpSND—Below MRL2025-05-12
PFPeSND—Below MRL2025-05-12
NFDHAND—Below MRL2025-05-12
PFEESAND—Below MRL2025-05-12
PFMBAND—Below MRL2025-05-12
PFPeAND—Below MRL2025-05-12
PFMPAND—Below MRL2025-05-12
PFBSND—Below MRL2025-05-12
4:2 FTSND—Below MRL2025-05-12
PFHpAND—Below MRL2025-05-12
PFBAND—Below MRL2025-05-12
HFPO-DAND10Below MRL2025-05-12
ADONAND—Below MRL2025-05-12
9Cl-PF3ONSND—Below MRL2025-05-12
11Cl-PF3OUdSND—Below MRL2025-05-12
PFUnAND—Below MRL2025-05-12
PFHxAND—Below MRL2025-05-12
PFDoAND—Below MRL2025-05-12
PFDAND—Below MRL2025-05-12
PFNAND10Below MRL2025-05-12
8:2 FTSND—Below MRL2025-05-12
9Cl-PF3ONSND—Below MRL2025-08-04
PFBSND—Below MRL2025-08-04
PFTAND—Below MRL2025-08-04
PFDoAND—Below MRL2025-08-04
PFHxAND—Below MRL2025-08-04
PFUnAND—Below MRL2025-08-04
11Cl-PF3OUdSND—Below MRL2025-08-04
PFTrDAND—Below MRL2025-08-04
NEtFOSAAND—Below MRL2025-08-04
NMeFOSAAND—Below MRL2025-08-04
PFHpAND—Below MRL2025-08-04
PFHpSND—Below MRL2025-08-04
ADONAND—Below MRL2025-08-04
HFPO-DAND10Below MRL2025-08-04
PFBAND—Below MRL2025-08-04
6:2 FTSND—Below MRL2025-08-04
PFPeSND—Below MRL2025-08-04
NFDHAND—Below MRL2025-08-04
PFEESAND—Below MRL2025-08-04
PFMBAND—Below MRL2025-08-04
4:2 FTSND—Below MRL2025-08-04
8:2 FTSND—Below MRL2025-08-04
PFMPAND—Below MRL2025-08-04
PFPeAND—Below MRL2025-08-04
PFNAND10Below MRL2025-08-04
PFDAND—Below MRL2025-08-04
lithiumND—Below MRL2025-08-04
4:2 FTSND—Below MRL2025-11-05
PFHxAND—Below MRL2025-11-05
PFUnAND—Below MRL2025-11-05
11Cl-PF3OUdSND—Below MRL2025-11-05
ADONAND—Below MRL2025-11-05
PFTrDAND—Below MRL2025-11-05
HFPO-DAND10Below MRL2025-11-05
PFDoAND—Below MRL2025-11-05
6:2 FTSND—Below MRL2025-11-05
9Cl-PF3ONSND—Below MRL2025-11-05
8:2 FTSND—Below MRL2025-11-05
PFOS32.64Exceeds2025-05-12
PFOS314Exceeds2025-03-31
PFOS29.24Exceeds2025-08-04
PFOS29.24Exceeds2025-11-05
PFOS164Exceeds2025-03-24
PFOS15.84Exceeds2025-08-04
PFOA7.64Exceeds2025-03-31
PFOA6.74Exceeds2025-05-12
PFOA6.54Exceeds2025-08-04
PFOA6.14Exceeds2025-11-05
PFHxS5.610Detected2025-03-31
PFHxS5.310Detected2025-05-12
PFBA5.2—2025-03-31
PFHxS4.910Detected2025-08-04
PFHxS4.910Detected2025-11-05
PFHxS310Detected2025-03-24

Next steps