PFAS Comply

DUQUESNE WATER DEPT

PWSID: PA5020012 · DUQUESNE, PA · Serving 5,565 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
2023-08-21
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFTrDAND—Below MRL2023-02-28
PFHxAND—Below MRL2023-02-28
PFDoAND—Below MRL2023-02-28
PFDAND—Below MRL2023-02-28
PFOAND4Below MRL2023-02-28
PFOSND4Below MRL2023-02-28
PFNAND10Below MRL2023-02-28
PFBSND—Below MRL2023-02-28
PFHpAND—Below MRL2023-02-28
9Cl-PF3ONSND—Below MRL2023-02-28
PFTAND—Below MRL2023-02-28
NMeFOSAAND—Below MRL2023-02-28
NEtFOSAAND—Below MRL2023-02-28
lithiumND—Below MRL2023-02-28
PFHxSND10Below MRL2023-02-28
PFMBAND—Below MRL2023-02-28
PFHpSND—Below MRL2023-02-28
11Cl-PF3OUdSND—Below MRL2023-02-28
PFPeSND—Below MRL2023-02-28
PFUnAND—Below MRL2023-02-28
PFEESAND—Below MRL2023-02-28
PFPeAND—Below MRL2023-02-28
PFMPAND—Below MRL2023-02-28
PFBAND—Below MRL2023-02-28
NFDHAND—Below MRL2023-02-28
HFPO-DAND10Below MRL2023-02-28
8:2 FTSND—Below MRL2023-02-28
6:2 FTSND—Below MRL2023-02-28
4:2 FTSND—Below MRL2023-02-28
ADONAND—Below MRL2023-02-28
PFHxAND—Below MRL2023-05-22
PFTrDAND—Below MRL2023-05-22
PFOAND4Below MRL2023-05-22
NMeFOSAAND—Below MRL2023-05-22
PFTAND—Below MRL2023-05-22
lithiumND—Below MRL2023-05-22
NEtFOSAAND—Below MRL2023-05-22
PFHpSND—Below MRL2023-05-22
PFBSND—Below MRL2023-05-22
PFHpAND—Below MRL2023-05-22
PFHxSND10Below MRL2023-05-22
PFNAND10Below MRL2023-05-22
PFOSND4Below MRL2023-05-22
PFMPAND—Below MRL2023-05-22
PFPeSND—Below MRL2023-05-22
NFDHAND—Below MRL2023-05-22
PFEESAND—Below MRL2023-05-22
PFDAND—Below MRL2023-05-22
PFPeAND—Below MRL2023-05-22
8:2 FTSND—Below MRL2023-05-22
4:2 FTSND—Below MRL2023-05-22
6:2 FTSND—Below MRL2023-05-22
HFPO-DAND10Below MRL2023-05-22
ADONAND—Below MRL2023-05-22
9Cl-PF3ONSND—Below MRL2023-05-22
11Cl-PF3OUdSND—Below MRL2023-05-22
PFUnAND—Below MRL2023-05-22
PFDoAND—Below MRL2023-05-22
PFBAND—Below MRL2023-05-22
PFMBAND—Below MRL2023-05-22
PFTAND—Below MRL2023-08-21
PFPeSND—Below MRL2023-11-08
PFHpSND—Below MRL2023-11-08
lithiumND—Below MRL2023-08-21
PFEESAND—Below MRL2023-11-08
NMeFOSAAND—Below MRL2023-08-21
PFTrDAND—Below MRL2023-08-21
PFHxSND10Below MRL2023-11-08
NFDHAND—Below MRL2023-11-08
NEtFOSAAND—Below MRL2023-08-21
9Cl-PF3ONSND—Below MRL2023-11-08
PFBSND—Below MRL2023-11-08
PFHpAND—Below MRL2023-11-08
PFNAND10Below MRL2023-11-08
PFOAND4Below MRL2023-11-08
PFDAND—Below MRL2023-11-08
PFDoAND—Below MRL2023-11-08
PFHxAND—Below MRL2023-11-08
PFOSND4Below MRL2023-11-08
11Cl-PF3OUdSND—Below MRL2023-11-08
PFMBAND—Below MRL2023-11-08
ADONAND—Below MRL2023-11-08
HFPO-DAND10Below MRL2023-11-08
PFBAND—Below MRL2023-11-08
6:2 FTSND—Below MRL2023-11-08
4:2 FTSND—Below MRL2023-11-08
8:2 FTSND—Below MRL2023-11-08
PFMPAND—Below MRL2023-11-08
PFPeAND—Below MRL2023-11-08
PFUnAND—Below MRL2023-11-08
PFNAND10Below MRL2024-03-12
6:2 FTSND—Below MRL2024-03-12
PFBSND—Below MRL2024-03-12
PFHpAND—Below MRL2024-03-12
PFHxSND10Below MRL2024-03-12
PFOSND4Below MRL2024-03-12
PFDAND—Below MRL2024-03-12
PFDoAND—Below MRL2024-03-12
PFHxAND—Below MRL2024-03-12
PFUnAND—Below MRL2024-03-12
11Cl-PF3OUdSND—Below MRL2024-03-12
9Cl-PF3ONSND—Below MRL2024-03-12
ADONAND—Below MRL2024-03-12
PFOAND4Below MRL2024-03-12
PFBAND—Below MRL2024-03-12
PFPeSND—Below MRL2024-03-12
NMeFOSAAND—Below MRL2023-12-28
NEtFOSAAND—Below MRL2023-12-28
PFTrDAND—Below MRL2023-12-28
PFTAND—Below MRL2023-12-28
HFPO-DAND10Below MRL2024-03-12
PFHpSND—Below MRL2024-03-12
lithiumND—Below MRL2023-12-28
PFEESAND—Below MRL2024-03-12
PFMBAND—Below MRL2024-03-12
PFPeAND—Below MRL2024-03-12
PFMPAND—Below MRL2024-03-12
8:2 FTSND—Below MRL2024-03-12
4:2 FTSND—Below MRL2024-03-12
NFDHAND—Below MRL2024-03-12

Next steps