PFAS Comply

DENVILLE TWP WATER DEPT

PWSID: NJ1408001 · DENVILLE, NJ · Serving 15,881 people

Type: CWSOwner: LSource: GW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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Exceeds MCL

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

Key contaminants vs MCL

PFOA12 ppt(MCL: 4 ppt)
PFOS4.4 ppt(MCL: 4 ppt)

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

Detection summary

7
PFAS compounds detected
12 ppt
Highest single detection
2024-09-30
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFTAND—Below MRL2024-05-15
11Cl-PF3OUdSND—Below MRL2023-11-27
9Cl-PF3ONSND—Below MRL2023-11-27
ADONAND—Below MRL2023-11-27
HFPO-DAND10Below MRL2023-11-27
PFBAND—Below MRL2023-11-27
4:2 FTSND—Below MRL2023-11-27
8:2 FTSND—Below MRL2023-11-27
PFMPAND—Below MRL2023-11-27
PFDoAND—Below MRL2023-11-27
NEtFOSAAND—Below MRL2023-11-27
4:2 FTSND—Below MRL2024-07-08
PFMBAND—Below MRL2024-07-08
PFHxAND—Below MRL2024-07-08
PFUnAND—Below MRL2024-07-08
11Cl-PF3OUdSND—Below MRL2024-07-08
9Cl-PF3ONSND—Below MRL2024-07-08
ADONAND—Below MRL2024-07-08
HFPO-DAND10Below MRL2024-07-08
8:2 FTSND—Below MRL2024-07-08
6:2 FTSND—Below MRL2024-07-08
PFDoAND—Below MRL2024-07-08
PFPeAND—Below MRL2024-07-08
PFMPAND—Below MRL2024-07-08
PFDAND—Below MRL2024-07-08
PFBAND—Below MRL2024-07-08
NEtFOSAAND—Below MRL2024-05-15
PFHpSND—Below MRL2024-07-08
PFPeSND—Below MRL2024-07-08
PFEESAND—Below MRL2024-07-08
NFDHAND—Below MRL2024-07-08
PFTrDAND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
PFBSND—Below MRL2024-07-08
PFHpAND—Below MRL2024-07-08
PFHxSND10Below MRL2024-07-08
PFNAND10Below MRL2024-07-08
PFOSND4Below MRL2024-07-08
PFOAND4Below MRL2024-07-08
6:2 FTSND—Below MRL2023-11-27
PFUnAND—Below MRL2023-11-27
PFHpSND—Below MRL2023-11-27
PFPeSND—Below MRL2023-11-27
NFDHAND—Below MRL2023-11-27
PFMBAND—Below MRL2023-11-27
PFBSND—Below MRL2023-11-27
PFTrDAND—Below MRL2023-11-27
PFEESAND—Below MRL2023-11-27
NEtFOSAAND—Below MRL2023-11-27
NMeFOSAAND—Below MRL2023-11-27
lithiumND—Below MRL2023-11-27
PFHpAND—Below MRL2023-11-27
PFTAND—Below MRL2023-11-27
PFNAND10Below MRL2023-11-27
PFDAND—Below MRL2023-11-27
PFDoAND—Below MRL2023-11-27
11Cl-PF3OUdSND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
PFDoAND—Below MRL2024-05-15
PFEESAND—Below MRL2024-05-15
NFDHAND—Below MRL2024-05-15
PFMBAND—Below MRL2024-05-15
6:2 FTSND—Below MRL2024-05-15
PFMPAND—Below MRL2024-05-15
8:2 FTSND—Below MRL2024-05-15
4:2 FTSND—Below MRL2024-05-15
PFBAND—Below MRL2024-05-15
HFPO-DAND10Below MRL2024-05-15
ADONAND—Below MRL2024-05-15
PFUnAND—Below MRL2024-05-15
PFTAND—Below MRL2024-05-15
PFDAND—Below MRL2024-05-15
PFNAND10Below MRL2024-05-15
PFHpAND—Below MRL2024-05-15
PFBSND—Below MRL2024-05-15
PFPeSND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
NEtFOSAAND—Below MRL2024-05-15
PFTrDAND—Below MRL2024-05-15
9Cl-PF3ONSND—Below MRL2024-05-15
PFHpSND—Below MRL2024-05-15
8:2 FTSND—Below MRL2023-11-27
PFHxSND10Below MRL2023-11-27
PFNAND10Below MRL2023-11-27
PFDAND—Below MRL2023-11-27
PFDoAND—Below MRL2023-11-27
PFUnAND—Below MRL2023-11-27
11Cl-PF3OUdSND—Below MRL2023-11-27
9Cl-PF3ONSND—Below MRL2023-11-27
ADONAND—Below MRL2023-11-27
4:2 FTSND—Below MRL2023-11-27
HFPO-DAND10Below MRL2023-11-27
PFMPAND—Below MRL2023-11-27
PFMBAND—Below MRL2023-11-27
PFEESAND—Below MRL2023-11-27
NFDHAND—Below MRL2023-11-27
PFPeSND—Below MRL2023-11-27
PFHpSND—Below MRL2023-11-27
PFTAND—Below MRL2023-11-27
PFTrDAND—Below MRL2023-11-27
NEtFOSAAND—Below MRL2023-11-27
NMeFOSAAND—Below MRL2023-11-27
lithiumND—Below MRL2023-11-27
PFBAND—Below MRL2023-11-27
6:2 FTSND—Below MRL2023-11-27
4:2 FTSND—Below MRL2024-07-08
PFHxSND10Below MRL2024-07-08
PFNAND10Below MRL2024-07-08
PFOSND4Below MRL2024-07-08
PFDAND—Below MRL2024-07-08
PFDoAND—Below MRL2024-07-08
PFUnAND—Below MRL2024-07-08
11Cl-PF3OUdSND—Below MRL2024-07-08
9Cl-PF3ONSND—Below MRL2024-07-08
ADONAND—Below MRL2024-07-08
HFPO-DAND10Below MRL2024-07-08
NFDHAND—Below MRL2024-07-08
NMeFOSAAND—Below MRL2024-05-15
NEtFOSAAND—Below MRL2024-05-15
PFTrDAND—Below MRL2024-05-15
PFTAND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
PFBAND—Below MRL2024-07-08
PFPeSND—Below MRL2024-07-08
6:2 FTSND—Below MRL2024-07-08
PFEESAND—Below MRL2024-07-08
PFMBAND—Below MRL2024-07-08
PFMPAND—Below MRL2024-07-08
8:2 FTSND—Below MRL2024-07-08
PFHpSND—Below MRL2024-07-08
6:2 FTSND—Below MRL2024-10-23
PFHpAND—Below MRL2024-10-23
PFOSND4Below MRL2024-10-23
PFDAND—Below MRL2024-10-23
PFDoAND—Below MRL2024-10-23
PFHxAND—Below MRL2024-10-23
PFUnAND—Below MRL2024-10-23
11Cl-PF3OUdSND—Below MRL2024-10-23
9Cl-PF3ONSND—Below MRL2024-10-23
ADONAND—Below MRL2024-10-23
PFBAND—Below MRL2024-10-23
PFNAND10Below MRL2024-10-23
4:2 FTSND—Below MRL2024-10-23
8:2 FTSND—Below MRL2024-10-23
PFMPAND—Below MRL2024-10-23
PFMBAND—Below MRL2024-10-23
PFEESAND—Below MRL2024-10-23
NFDHAND—Below MRL2024-10-23
PFPeSND—Below MRL2024-10-23
PFHpSND—Below MRL2024-10-23
lithiumND—Below MRL2024-10-23
PFTAND—Below MRL2024-10-23
HFPO-DAND10Below MRL2024-10-23
PFTrDAND—Below MRL2024-10-23
NEtFOSAAND—Below MRL2024-10-23
NMeFOSAAND—Below MRL2024-10-23
PFDoAND—Below MRL2025-04-14
PFDAND—Below MRL2025-04-14
PFOSND4Below MRL2025-04-14
PFNAND10Below MRL2025-04-14
8:2 FTSND—Below MRL2025-04-14
lithiumND—Below MRL2025-04-14
NMeFOSAAND—Below MRL2025-04-14
NEtFOSAAND—Below MRL2025-04-14
PFTrDAND—Below MRL2025-04-14
PFTAND—Below MRL2025-04-14
PFHpAND—Below MRL2025-04-14
PFHpSND—Below MRL2025-04-14
PFMPAND—Below MRL2025-04-14
PFUnAND—Below MRL2025-04-14
PFMBAND—Below MRL2025-04-14
PFEESAND—Below MRL2025-04-14
PFPeSND—Below MRL2025-04-14
4:2 FTSND—Below MRL2025-04-14
6:2 FTSND—Below MRL2025-04-14
PFBAND—Below MRL2025-04-14
HFPO-DAND10Below MRL2025-04-14
ADONAND—Below MRL2025-04-14
9Cl-PF3ONSND—Below MRL2025-04-14
11Cl-PF3OUdSND—Below MRL2025-04-14
NFDHAND—Below MRL2025-04-14
6:2 FTSND—Below MRL2024-09-30
PFMBAND—Below MRL2024-09-30
PFBAND—Below MRL2024-09-30
4:2 FTSND—Below MRL2024-09-30
8:2 FTSND—Below MRL2024-09-30
PFMPAND—Below MRL2024-09-30
PFPeAND—Below MRL2024-09-30
PFEESAND—Below MRL2024-09-30
NFDHAND—Below MRL2024-09-30
PFPeSND—Below MRL2024-09-30
PFHpSND—Below MRL2024-09-30
lithiumND—Below MRL2023-11-27
NEtFOSAAND—Below MRL2023-11-27
NMeFOSAAND—Below MRL2023-11-27
HFPO-DAND10Below MRL2024-09-30
PFTAND—Below MRL2023-11-27
PFNAND10Below MRL2024-09-30
ADONAND—Below MRL2024-09-30
PFTrDAND—Below MRL2023-11-27
PFBSND—Below MRL2024-09-30
PFHxSND10Below MRL2024-09-30
PFOSND4Below MRL2024-09-30
PFDAND—Below MRL2024-09-30
PFDoAND—Below MRL2024-09-30
PFHxAND—Below MRL2024-09-30
PFUnAND—Below MRL2024-09-30
11Cl-PF3OUdSND—Below MRL2024-09-30
9Cl-PF3ONSND—Below MRL2024-09-30
PFHpAND—Below MRL2024-09-30
PFTrDAND—Below MRL2024-05-15
PFMPAND—Below MRL2024-05-15
PFBAND—Below MRL2024-05-15
6:2 FTSND—Below MRL2024-05-15
4:2 FTSND—Below MRL2024-05-15
8:2 FTSND—Below MRL2024-05-15
PFPeAND—Below MRL2024-05-15
PFMBAND—Below MRL2024-05-15
PFEESAND—Below MRL2024-05-15
NFDHAND—Below MRL2024-05-15
PFPeSND—Below MRL2024-05-15
HFPO-DAND10Below MRL2024-05-15
PFTAND—Below MRL2024-05-15
PFHpSND—Below MRL2024-05-15
PFHxSND10Below MRL2024-05-15
PFHxAND—Below MRL2024-05-15
PFDoAND—Below MRL2024-05-15
lithiumND—Below MRL2024-05-15
NEtFOSAAND—Below MRL2024-05-15
NMeFOSAAND—Below MRL2024-05-15
PFUnAND—Below MRL2024-05-15
PFHpAND—Below MRL2024-05-15
ADONAND—Below MRL2024-05-15
PFNAND10Below MRL2024-05-15
PFOSND4Below MRL2024-05-15
PFDAND—Below MRL2024-05-15
11Cl-PF3OUdSND—Below MRL2024-05-15
9Cl-PF3ONSND—Below MRL2024-05-15
PFBSND—Below MRL2024-05-15
PFTAND—Below MRL2023-11-27
11Cl-PF3OUdSND—Below MRL2023-11-27
6:2 FTSND—Below MRL2023-11-27
PFHxAND—Below MRL2023-11-27
NMeFOSAAND—Below MRL2023-11-27
PFHpSND—Below MRL2023-11-27
PFPeSND—Below MRL2023-11-27
NFDHAND—Below MRL2023-11-27
PFEESAND—Below MRL2023-11-27
PFMBAND—Below MRL2023-11-27
PFPeAND—Below MRL2023-11-27
PFMPAND—Below MRL2023-11-27
4:2 FTSND—Below MRL2023-11-27
PFBAND—Below MRL2023-11-27
HFPO-DAND10Below MRL2023-11-27
ADONAND—Below MRL2023-11-27
9Cl-PF3ONSND—Below MRL2023-11-27
PFTrDAND—Below MRL2023-11-27
8:2 FTSND—Below MRL2023-11-27
lithiumND—Below MRL2023-11-27
PFUnAND—Below MRL2023-11-27
PFBSND—Below MRL2023-11-27
PFHpAND—Below MRL2023-11-27
PFHxSND10Below MRL2023-11-27
PFNAND10Below MRL2023-11-27
PFOSND4Below MRL2023-11-27
PFOAND4Below MRL2023-11-27
PFDAND—Below MRL2023-11-27
PFOA124Exceeds2023-11-27
PFOA11.34Exceeds2024-07-08
PFOA10.14Exceeds2023-11-27
PFOA9.24Exceeds2025-04-14
PFOA8.94Exceeds2024-05-15
PFPeA8.7—2023-11-27
PFOA8.64Exceeds2024-10-23
PFPeA6.6—2024-07-08
PFHxS6.510Detected2023-11-27
PFHxS6.310Detected2024-05-15
PFOA6.34Exceeds2024-09-30
PFHxA6.1—2023-11-27
PFOA5.94Exceeds2024-05-15
PFPeA5.5—2024-05-15
PFPeA5.3—2023-11-27
PFHxA5.3—2024-07-08
PFBS5—2024-07-08
PFHpA4.5—2023-11-27
PFOS4.44Exceeds2023-11-27
PFHxS4.310Detected2025-04-14
PFOS4.24Exceeds2023-11-27
PFBS4.2—2023-11-27
PFHxA4.1—2024-05-15
PFHxS4.110Detected2024-10-23
PFOS4.14Exceeds2024-05-15
PFHxA4—2023-11-27
PFHpA3.7—2024-07-08
PFPeA3.6—2025-04-14
PFBS3.3—2025-04-14
PFPeA3.3—2024-10-23
PFBS3.2—2024-10-23
PFHxA3.1—2025-04-14

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