PFAS Comply

UNH/DURHAM WATER SYS

PWSID: NH0691010 · DURHAM, NH · Serving 16,000 people

Type: CWSOwner: SSource: 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
2023-08-23
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBSND—Below MRL2023-02-14
PFHpAND—Below MRL2023-02-14
PFHxSND10Below MRL2023-02-14
PFOSND4Below MRL2023-02-14
PFHxAND—Below MRL2023-02-14
PFOAND4Below MRL2023-02-14
PFNAND10Below MRL2023-02-14
HFPO-DAND10Below MRL2023-02-14
ADONAND—Below MRL2023-02-14
11Cl-PF3OUdSND—Below MRL2023-02-14
PFDoAND—Below MRL2023-02-14
NFDHAND—Below MRL2023-02-14
PFUnAND—Below MRL2023-02-14
PFDAND—Below MRL2023-02-14
PFMPAND—Below MRL2023-02-14
9Cl-PF3ONSND—Below MRL2023-02-14
PFTrDAND—Below MRL2023-02-14
4:2 FTSND—Below MRL2023-02-14
PFBAND—Below MRL2023-02-14
PFTAND—Below MRL2023-02-14
NEtFOSAAND—Below MRL2023-02-14
NMeFOSAAND—Below MRL2023-02-14
PFHpSND—Below MRL2023-02-14
PFEESAND—Below MRL2023-02-14
PFMBAND—Below MRL2023-02-14
PFPeAND—Below MRL2023-02-14
lithiumND—Below MRL2023-02-14
6:2 FTSND—Below MRL2023-02-14
PFPeSND—Below MRL2023-02-14
8:2 FTSND—Below MRL2023-02-14
PFTrDAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
PFBSND—Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
PFHxSND10Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFOSND4Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
PFOAND4Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
lithiumND—Below MRL2023-05-23
PFMBAND—Below MRL2023-12-06
PFHxAND—Below MRL2023-12-06
PFUnAND—Below MRL2023-12-06
9Cl-PF3ONSND—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
PFDoAND—Below MRL2023-12-06
PFPeAND—Below MRL2023-12-06
11Cl-PF3OUdSND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-08-23
lithiumND—Below MRL2023-08-23
PFTAND—Below MRL2023-08-23
PFBAND—Below MRL2023-12-06
PFTrDAND—Below MRL2023-08-23
PFDAND—Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-08-23
PFBSND—Below MRL2023-12-06
PFHpAND—Below MRL2023-12-06
PFHxSND10Below MRL2023-12-06
PFOAND4Below MRL2023-12-06
HFPO-DAND10Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFOSND4Below MRL2023-12-06
ADONAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-11-20
PFPeSND—Below MRL2023-11-20
PFHpSND—Below MRL2023-11-20
PFBSND—Below MRL2023-11-20
PFHpAND—Below MRL2023-11-20
PFHxSND10Below MRL2023-11-20
PFNAND10Below MRL2023-11-20
PFDoAND—Below MRL2023-11-20
ADONAND—Below MRL2023-11-20
HFPO-DAND10Below MRL2023-11-20
PFTAND—Below MRL2023-11-20
PFTrDAND—Below MRL2023-11-20
9Cl-PF3ONSND—Below MRL2023-11-20
11Cl-PF3OUdSND—Below MRL2023-11-20
PFEESAND—Below MRL2023-11-20
PFHxAND—Below MRL2023-11-20
PFBAND—Below MRL2023-11-20
NMeFOSAAND—Below MRL2023-11-20
6:2 FTSND—Below MRL2023-11-20
lithiumND—Below MRL2023-11-20
4:2 FTSND—Below MRL2023-11-20
PFUnAND—Below MRL2023-11-20
PFOSND4Below MRL2023-11-20
NEtFOSAAND—Below MRL2023-11-20
PFMBAND—Below MRL2023-11-20
PFDAND—Below MRL2023-11-20
8:2 FTSND—Below MRL2023-11-20
PFMPAND—Below MRL2023-11-20
PFPeAND—Below MRL2023-11-20
PFOAND4Below MRL2023-11-20
PFOSND4Below MRL2023-04-18
ADONAND—Below MRL2023-04-18
9Cl-PF3ONSND—Below MRL2023-04-18
11Cl-PF3OUdSND—Below MRL2023-04-18
PFUnAND—Below MRL2023-04-18
PFHxAND—Below MRL2023-04-18
PFDoAND—Below MRL2023-04-18
HFPO-DAND10Below MRL2023-04-18
PFOAND4Below MRL2023-04-18
PFMPAND—Below MRL2023-04-18
PFNAND10Below MRL2023-04-18
PFHxSND10Below MRL2023-04-18
PFHpAND—Below MRL2023-04-18
PFDAND—Below MRL2023-04-18
PFBAND—Below MRL2023-04-18
PFBSND—Below MRL2023-04-18
4:2 FTSND—Below MRL2023-04-18
8:2 FTSND—Below MRL2023-04-18
PFMBAND—Below MRL2023-04-18
PFEESAND—Below MRL2023-04-18
NFDHAND—Below MRL2023-04-18
PFPeSND—Below MRL2023-04-18
PFHpSND—Below MRL2023-04-18
lithiumND—Below MRL2023-02-14
PFTAND—Below MRL2023-02-14
PFTrDAND—Below MRL2023-02-14
NEtFOSAAND—Below MRL2023-02-14
NMeFOSAAND—Below MRL2023-02-14
6:2 FTSND—Below MRL2023-04-18
PFPeAND—Below MRL2023-04-18
PFHpAND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
PFOAND4Below MRL2023-10-11
PFOSND4Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
PFHxSND10Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
lithiumND—Below MRL2023-08-23
PFBSND—Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11

Next steps