PFAS Comply

WEST CALDWELL WATER DEPARTMENT

PWSID: NJ0721001 · WEST CALDWELL, NJ · Serving 10,759 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA8.3 ppt(MCL: 4 ppt)
PFOS5.5 ppt(MCL: 4 ppt)

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

5
PFAS compounds detected
8.3 ppt
Highest single detection
2023-09-20
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
6:2 FTSND—Below MRL2024-04-12
PFUnAND—Below MRL2023-07-18
ADONAND—Below MRL2024-04-12
PFBSND—Below MRL2024-04-12
NFDHAND—Below MRL2024-04-12
NMeFOSAAND—Below MRL2024-03-12
NEtFOSAAND—Below MRL2024-03-12
PFTrDAND—Below MRL2024-03-12
PFTAND—Below MRL2024-03-12
lithiumND—Below MRL2024-03-12
PFBAND—Below MRL2024-04-12
PFPeSND—Below MRL2024-04-12
4:2 FTSND—Below MRL2024-04-12
PFEESAND—Below MRL2024-04-12
PFMBAND—Below MRL2024-04-12
PFMPAND—Below MRL2024-04-12
8:2 FTSND—Below MRL2024-04-12
HFPO-DAND10Below MRL2024-04-12
PFHpSND—Below MRL2024-04-12
PFHxSND10Below MRL2023-07-18
PFDoAND—Below MRL2023-07-18
PFDAND—Below MRL2023-07-18
PFTAND—Below MRL2023-07-18
PFNAND10Below MRL2023-07-18
ADONAND—Below MRL2023-07-18
PFHpAND—Below MRL2023-07-18
PFBSND—Below MRL2023-07-18
NMeFOSAAND—Below MRL2023-07-18
NEtFOSAAND—Below MRL2023-07-18
PFTrDAND—Below MRL2023-07-18
9Cl-PF3ONSND—Below MRL2023-07-18
PFPeSND—Below MRL2023-07-18
HFPO-DAND10Below MRL2023-07-18
6:2 FTSND—Below MRL2023-07-18
4:2 FTSND—Below MRL2023-07-18
8:2 FTSND—Below MRL2023-07-18
PFMPAND—Below MRL2023-07-18
PFMBAND—Below MRL2023-07-18
PFEESAND—Below MRL2023-07-18
NFDHAND—Below MRL2023-07-18
lithiumND—Below MRL2023-07-18
PFHpSND—Below MRL2023-07-18
11Cl-PF3OUdSND—Below MRL2023-07-18
PFHxSND10Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
NEtFOSAAND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-09-20
PFTAND—Below MRL2023-10-16
NMeFOSAAND—Below MRL2023-10-16
PFHpSND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
PFTrDAND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-12-06
PFDoAND—Below MRL2023-12-06
PFDAND—Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFHxSND10Below MRL2023-12-06
PFHpAND—Below MRL2023-12-06
PFBSND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
PFMBAND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
ADONAND—Below MRL2023-12-06
HFPO-DAND10Below MRL2023-12-06
PFBAND—Below MRL2023-12-06
6:2 FTSND—Below MRL2023-12-06
4:2 FTSND—Below MRL2023-12-06
8:2 FTSND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
PFTAND—Below MRL2023-12-06
PFTrDAND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-12-06
PFUnAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
9Cl-PF3ONSND—Below MRL2023-12-06
lithiumND—Below MRL2023-12-06
PFHpAND—Below MRL2024-04-12
PFHxSND10Below MRL2024-04-12
PFNAND10Below MRL2024-04-12
PFDAND—Below MRL2024-04-12
PFDoAND—Below MRL2024-04-12
PFUnAND—Below MRL2024-04-12
11Cl-PF3OUdSND—Below MRL2024-04-12
9Cl-PF3ONSND—Below MRL2024-04-12
PFOA8.34Exceeds2024-04-12
PFOA8.34Exceeds2023-09-20
PFOA7.94Exceeds2023-12-06
PFOA7.74Exceeds2023-07-18
PFPeA6.7—2023-09-20
PFHxA6.2—2023-09-20
PFOS5.54Exceeds2023-09-20
PFOS5.44Exceeds2023-07-18
PFBA5.1—2023-07-18
PFBA5—2023-09-20
PFOS4.94Exceeds2023-12-06
PFPeA4.8—2023-07-18
PFHxA4.7—2023-07-18
PFPeA4.4—2023-12-06
PFHxA4.3—2023-12-06
PFOS4.34Exceeds2024-04-12
PFHxA3.1—2024-04-12
PFPeA3—2024-04-12

Next steps