PFAS Comply

NEW YORK CITY SYSTEM

PWSID: NY7003493 · VALHALLA, NY · Serving 8,271,000 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
2024-09-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeAND—Below MRL2023-10-25
PFMPAND—Below MRL2023-10-25
8:2 FTSND—Below MRL2023-10-25
4:2 FTSND—Below MRL2023-10-25
NMeFOSAAND—Below MRL2023-10-25
PFBAND—Below MRL2023-10-25
6:2 FTSND—Below MRL2023-10-25
NEtFOSAAND—Below MRL2023-10-25
PFTrDAND—Below MRL2023-10-25
PFPeSND—Below MRL2023-10-25
PFTAND—Below MRL2023-10-25
PFMBAND—Below MRL2023-10-25
PFHpSND—Below MRL2023-10-25
HFPO-DAND10Below MRL2023-10-25
PFBSND—Below MRL2023-10-25
NFDHAND—Below MRL2023-10-25
lithiumND—Below MRL2023-10-25
PFOSND4Below MRL2023-10-25
PFEESAND—Below MRL2023-10-25
PFHpAND—Below MRL2023-10-25
PFNAND10Below MRL2023-10-25
ADONAND—Below MRL2023-10-25
PFOAND4Below MRL2023-10-25
PFDAND—Below MRL2023-10-25
PFHxAND—Below MRL2023-10-25
9Cl-PF3ONSND—Below MRL2023-10-25
PFHxSND10Below MRL2023-10-25
PFUnAND—Below MRL2023-10-25
11Cl-PF3OUdSND—Below MRL2023-10-25
PFDoAND—Below MRL2023-10-25
PFHpSND—Below MRL2024-01-16
4:2 FTSND—Below MRL2024-01-16
8:2 FTSND—Below MRL2024-01-16
PFMPAND—Below MRL2024-01-16
PFPeAND—Below MRL2024-01-16
PFMBAND—Below MRL2024-01-16
PFEESAND—Below MRL2024-01-16
PFPeSND—Below MRL2024-01-16
ADONAND—Below MRL2024-01-16
PFTAND—Below MRL2024-01-16
PFTrDAND—Below MRL2024-01-16
NEtFOSAAND—Below MRL2024-01-16
NFDHAND—Below MRL2024-01-16
PFDAND—Below MRL2024-01-16
PFOSND4Below MRL2024-01-16
lithiumND—Below MRL2024-01-16
PFBSND—Below MRL2024-01-16
PFHpAND—Below MRL2024-01-16
PFHxSND10Below MRL2024-01-16
PFBAND—Below MRL2024-01-16
PFOAND4Below MRL2024-01-16
6:2 FTSND—Below MRL2024-01-16
PFDoAND—Below MRL2024-01-16
PFHxAND—Below MRL2024-01-16
PFUnAND—Below MRL2024-01-16
11Cl-PF3OUdSND—Below MRL2024-01-16
9Cl-PF3ONSND—Below MRL2024-01-16
HFPO-DAND10Below MRL2024-01-16
PFNAND10Below MRL2024-01-16
NMeFOSAAND—Below MRL2024-01-16
PFTAND—Below MRL2024-04-09
8:2 FTSND—Below MRL2024-04-09
PFPeAND—Below MRL2024-04-09
PFMBAND—Below MRL2024-04-09
PFEESAND—Below MRL2024-04-09
NFDHAND—Below MRL2024-04-09
PFHpSND—Below MRL2024-04-09
4:2 FTSND—Below MRL2024-04-09
PFTrDAND—Below MRL2024-04-09
NEtFOSAAND—Below MRL2024-04-09
PFBSND—Below MRL2024-04-09
PFHpAND—Below MRL2024-04-09
lithiumND—Below MRL2024-04-09
NMeFOSAAND—Below MRL2024-04-09
PFPeSND—Below MRL2024-04-09
PFDoAND—Below MRL2024-04-09
PFHxSND10Below MRL2024-04-09
PFNAND10Below MRL2024-04-09
PFOSND4Below MRL2024-04-09
PFMPAND—Below MRL2024-04-09
PFDAND—Below MRL2024-04-09
6:2 FTSND—Below MRL2024-04-09
PFHxAND—Below MRL2024-04-09
PFUnAND—Below MRL2024-04-09
11Cl-PF3OUdSND—Below MRL2024-04-09
9Cl-PF3ONSND—Below MRL2024-04-09
ADONAND—Below MRL2024-04-09
HFPO-DAND10Below MRL2024-04-09
PFBAND—Below MRL2024-04-09
PFOAND4Below MRL2024-04-09
NEtFOSAAND—Below MRL2024-07-30
PFTrDAND—Below MRL2024-07-30
PFTAND—Below MRL2024-07-30
NMeFOSAAND—Below MRL2024-07-30
PFDoAND—Below MRL2024-07-30
PFMBAND—Below MRL2024-07-30
lithiumND—Below MRL2024-07-30
PFOAND4Below MRL2024-07-30
PFHpSND—Below MRL2024-07-30
PFPeSND—Below MRL2024-07-30
PFEESAND—Below MRL2024-07-30
PFPeAND—Below MRL2024-07-30
PFMPAND—Below MRL2024-07-30
8:2 FTSND—Below MRL2024-07-30
4:2 FTSND—Below MRL2024-07-30
6:2 FTSND—Below MRL2024-07-30
PFBAND—Below MRL2024-07-30
PFNAND10Below MRL2024-07-30
PFHpAND—Below MRL2024-07-30
NFDHAND—Below MRL2024-07-30
HFPO-DAND10Below MRL2024-07-30
PFBSND—Below MRL2024-07-30
PFHxSND10Below MRL2024-07-30
PFOSND4Below MRL2024-07-30
PFDAND—Below MRL2024-07-30
PFHxAND—Below MRL2024-07-30
PFUnAND—Below MRL2024-07-30
11Cl-PF3OUdSND—Below MRL2024-07-30
9Cl-PF3ONSND—Below MRL2024-07-30
ADONAND—Below MRL2024-07-30
NMeFOSAAND—Below MRL2023-10-25
NFDHAND—Below MRL2023-10-25
4:2 FTSND—Below MRL2023-10-25
8:2 FTSND—Below MRL2023-10-25
PFMPAND—Below MRL2023-10-25
PFPeAND—Below MRL2023-10-25
PFMBAND—Below MRL2023-10-25
PFEESAND—Below MRL2023-10-25
PFPeSND—Below MRL2023-10-25
PFHpSND—Below MRL2023-10-25
lithiumND—Below MRL2023-10-25
PFTAND—Below MRL2023-10-25
6:2 FTSND—Below MRL2023-10-25
NEtFOSAAND—Below MRL2023-10-25
PFHxSND10Below MRL2023-10-25
PFTrDAND—Below MRL2023-10-25
PFOAND4Below MRL2023-10-25
PFOSND4Below MRL2023-10-25
PFBAND—Below MRL2023-10-25
PFBSND—Below MRL2023-10-25
PFNAND10Below MRL2023-10-25
PFDAND—Below MRL2023-10-25
PFDoAND—Below MRL2023-10-25
PFHxAND—Below MRL2023-10-25
PFUnAND—Below MRL2023-10-25
11Cl-PF3OUdSND—Below MRL2023-10-25
9Cl-PF3ONSND—Below MRL2023-10-25
ADONAND—Below MRL2023-10-25
HFPO-DAND10Below MRL2023-10-25
PFHpAND—Below MRL2023-10-25
NEtFOSAAND—Below MRL2024-01-16
PFUnAND—Below MRL2024-01-16
NFDHAND—Below MRL2024-01-16
PFHpSND—Below MRL2024-01-16
PFNAND10Below MRL2024-01-16
PFOSND4Below MRL2024-01-16
PFOAND4Below MRL2024-01-16
PFPeAND—Below MRL2024-01-16
PFPeSND—Below MRL2024-01-16
NMeFOSAAND—Below MRL2024-01-16
PFEESAND—Below MRL2024-01-16
PFTrDAND—Below MRL2024-01-16
8:2 FTSND—Below MRL2024-01-16
PFTAND—Below MRL2024-01-16
PFHxSND10Below MRL2024-01-16
lithiumND—Below MRL2024-01-16
PFMBAND—Below MRL2024-01-16
PFHpAND—Below MRL2024-01-16
PFMPAND—Below MRL2024-01-16
PFDAND—Below MRL2024-01-16
PFDoAND—Below MRL2024-01-16
PFHxAND—Below MRL2024-01-16
11Cl-PF3OUdSND—Below MRL2024-01-16
ADONAND—Below MRL2024-01-16
HFPO-DAND10Below MRL2024-01-16
PFBAND—Below MRL2024-01-16
6:2 FTSND—Below MRL2024-01-16
4:2 FTSND—Below MRL2024-01-16
9Cl-PF3ONSND—Below MRL2024-01-16
PFBSND—Below MRL2024-01-16
PFBSND—Below MRL2024-04-09
PFMBAND—Below MRL2024-04-09
PFEESAND—Below MRL2024-04-09
NFDHAND—Below MRL2024-04-09
PFPeSND—Below MRL2024-04-09
PFHpSND—Below MRL2024-04-09
PFTAND—Below MRL2024-04-09
PFTrDAND—Below MRL2024-04-09
NMeFOSAAND—Below MRL2024-04-09
PFHpAND—Below MRL2024-04-09
PFPeAND—Below MRL2024-04-09
PFNAND10Below MRL2024-04-09
NEtFOSAAND—Below MRL2024-04-09
PFHxAND—Below MRL2024-04-09
PFHxSND10Below MRL2024-04-09
PFOAND4Below MRL2024-04-09
PFMPAND—Below MRL2024-04-09
lithiumND—Below MRL2024-04-09
PFDoAND—Below MRL2024-04-09
PFOSND4Below MRL2024-04-09
PFUnAND—Below MRL2024-04-09
11Cl-PF3OUdSND—Below MRL2024-04-09
9Cl-PF3ONSND—Below MRL2024-04-09
ADONAND—Below MRL2024-04-09
HFPO-DAND10Below MRL2024-04-09
PFBAND—Below MRL2024-04-09
6:2 FTSND—Below MRL2024-04-09
4:2 FTSND—Below MRL2024-04-09
8:2 FTSND—Below MRL2024-04-09
PFDAND—Below MRL2024-04-09
4:2 FTSND—Below MRL2024-07-30
8:2 FTSND—Below MRL2024-07-30
PFMPAND—Below MRL2024-07-30
PFPeAND—Below MRL2024-07-30
PFMBAND—Below MRL2024-07-30
PFEESAND—Below MRL2024-07-30
NFDHAND—Below MRL2024-07-30
PFPeSND—Below MRL2024-07-30
PFHpSND—Below MRL2024-07-30
PFOAND4Below MRL2024-07-30
PFNAND10Below MRL2024-07-30
6:2 FTSND—Below MRL2024-07-30
PFDAND—Below MRL2024-07-30
PFTAND—Below MRL2024-07-30
PFBAND—Below MRL2024-07-30
PFDoAND—Below MRL2024-07-30
lithiumND—Below MRL2024-07-30
PFTrDAND—Below MRL2024-07-30
NEtFOSAAND—Below MRL2024-07-30
NMeFOSAAND—Below MRL2024-07-30
PFBSND—Below MRL2024-07-30
PFHpAND—Below MRL2024-07-30
PFOSND4Below MRL2024-07-30
PFHxAND—Below MRL2024-07-30
PFUnAND—Below MRL2024-07-30
11Cl-PF3OUdSND—Below MRL2024-07-30
9Cl-PF3ONSND—Below MRL2024-07-30
HFPO-DAND10Below MRL2024-07-30
PFHxSND10Below MRL2024-07-30
ADONAND—Below MRL2024-07-30
PFPeSND—Below MRL2023-10-25
8:2 FTSND—Below MRL2023-10-25
PFUnAND—Below MRL2023-10-25
ADONAND—Below MRL2023-10-25
9Cl-PF3ONSND—Below MRL2023-10-25
11Cl-PF3OUdSND—Below MRL2023-10-25
HFPO-DAND10Below MRL2023-10-25
PFBAND—Below MRL2023-10-25
6:2 FTSND—Below MRL2023-10-25
PFHpSND—Below MRL2023-10-25
4:2 FTSND—Below MRL2023-10-25
PFMPAND—Below MRL2023-10-25
PFPeAND—Below MRL2023-10-25
PFMBAND—Below MRL2023-10-25
PFEESAND—Below MRL2023-10-25
PFHxAND—Below MRL2023-10-25
PFDoAND—Below MRL2023-10-25
NMeFOSAAND—Below MRL2023-10-25
NEtFOSAAND—Below MRL2023-10-25
PFTrDAND—Below MRL2023-10-25
PFTAND—Below MRL2023-10-25
NFDHAND—Below MRL2023-10-25
PFNAND10Below MRL2023-10-25
PFDAND—Below MRL2023-10-25
PFOSND4Below MRL2023-10-25
lithiumND—Below MRL2023-10-25
PFHxSND10Below MRL2023-10-25
PFHpAND—Below MRL2023-10-25
PFBSND—Below MRL2023-10-25
PFOAND4Below MRL2023-10-25
lithiumND—Below MRL2024-01-16
NFDHAND—Below MRL2024-01-16
PFHpSND—Below MRL2024-01-16
PFMPAND—Below MRL2024-01-16
PFPeSND—Below MRL2024-01-16
PFTAND—Below MRL2024-01-16
PFTrDAND—Below MRL2024-01-16
NMeFOSAAND—Below MRL2024-01-16
PFEESAND—Below MRL2024-01-16
PFMBAND—Below MRL2024-01-16
PFPeAND—Below MRL2024-01-16
PFOAND4Below MRL2024-01-16
PFBSND—Below MRL2024-01-16
PFHpAND—Below MRL2024-01-16
PFHxSND10Below MRL2024-01-16
PFNAND10Below MRL2024-01-16
NEtFOSAAND—Below MRL2024-01-16
PFOSND4Below MRL2024-01-16
8:2 FTSND—Below MRL2024-01-16
PFDAND—Below MRL2024-01-16
PFDoAND—Below MRL2024-01-16
PFHxAND—Below MRL2024-01-16
6:2 FTSND—Below MRL2024-01-16
4:2 FTSND—Below MRL2024-01-16
PFUnAND—Below MRL2024-01-16
PFBAND—Below MRL2024-01-16
HFPO-DAND10Below MRL2024-01-16
ADONAND—Below MRL2024-01-16
9Cl-PF3ONSND—Below MRL2024-01-16
11Cl-PF3OUdSND—Below MRL2024-01-16
11Cl-PF3OUdSND—Below MRL2024-04-09
PFNAND10Below MRL2024-04-09
lithiumND—Below MRL2024-04-09
PFHpAND—Below MRL2024-04-09
PFOSND4Below MRL2024-04-09
PFOAND4Below MRL2024-04-09
PFDAND—Below MRL2024-04-09
PFDoAND—Below MRL2024-04-09
PFHxAND—Below MRL2024-04-09
PFUnAND—Below MRL2024-04-09
PFBSND—Below MRL2024-04-09
PFMBAND—Below MRL2024-04-09
NMeFOSAAND—Below MRL2024-04-09
NEtFOSAAND—Below MRL2024-04-09
PFTrDAND—Below MRL2024-04-09
PFTAND—Below MRL2024-04-09
PFHxSND10Below MRL2024-04-09
PFPeSND—Below MRL2024-04-09
PFHpSND—Below MRL2024-04-09
PFEESAND—Below MRL2024-04-09
9Cl-PF3ONSND—Below MRL2024-04-09
PFPeAND—Below MRL2024-04-09
PFMPAND—Below MRL2024-04-09
8:2 FTSND—Below MRL2024-04-09
4:2 FTSND—Below MRL2024-04-09
6:2 FTSND—Below MRL2024-04-09
PFBAND—Below MRL2024-04-09
HFPO-DAND10Below MRL2024-04-09
ADONAND—Below MRL2024-04-09
NFDHAND—Below MRL2024-04-09
PFEESAND—Below MRL2024-07-30
PFUnAND—Below MRL2024-07-30
PFTAND—Below MRL2024-07-30
PFTrDAND—Below MRL2024-07-30
NEtFOSAAND—Below MRL2024-07-30
NMeFOSAAND—Below MRL2024-07-30
lithiumND—Below MRL2024-07-30
PFBSND—Below MRL2024-07-30
PFHpAND—Below MRL2024-07-30
PFHxSND10Below MRL2024-07-30
PFNAND10Below MRL2024-07-30
PFOSND4Below MRL2024-07-30
PFOAND4Below MRL2024-07-30
PFDAND—Below MRL2024-07-30
PFPeSND—Below MRL2024-07-30
PFHxAND—Below MRL2024-07-30
PFHpSND—Below MRL2024-07-30
11Cl-PF3OUdSND—Below MRL2024-07-30
9Cl-PF3ONSND—Below MRL2024-07-30
ADONAND—Below MRL2024-07-30
HFPO-DAND10Below MRL2024-07-30
PFBAND—Below MRL2024-07-30
6:2 FTSND—Below MRL2024-07-30
4:2 FTSND—Below MRL2024-07-30
8:2 FTSND—Below MRL2024-07-30
PFMPAND—Below MRL2024-07-30
PFPeAND—Below MRL2024-07-30
PFMBAND—Below MRL2024-07-30
NFDHAND—Below MRL2024-07-30
PFDoAND—Below MRL2024-07-30
11Cl-PF3OUdSND—Below MRL2023-10-25
PFEESAND—Below MRL2023-10-25
6:2 FTSND—Below MRL2023-10-25
ADONAND—Below MRL2023-10-25
HFPO-DAND10Below MRL2023-10-25
PFBAND—Below MRL2023-10-25
9Cl-PF3ONSND—Below MRL2023-10-25
4:2 FTSND—Below MRL2023-10-25
8:2 FTSND—Below MRL2023-10-25
PFMPAND—Below MRL2023-10-25
PFHpSND—Below MRL2023-10-25
NFDHAND—Below MRL2023-10-25
PFMBAND—Below MRL2023-10-25
PFUnAND—Below MRL2023-10-25
NMeFOSAAND—Below MRL2023-10-25
PFPeSND—Below MRL2023-10-25
PFPeAND—Below MRL2023-10-25
PFDoAND—Below MRL2023-10-25
PFDAND—Below MRL2023-10-25
PFOAND4Below MRL2023-10-25
PFOSND4Below MRL2023-10-25
PFNAND10Below MRL2023-10-25
PFHxSND10Below MRL2023-10-25
PFHpAND—Below MRL2023-10-25
PFTrDAND—Below MRL2023-10-25
NEtFOSAAND—Below MRL2023-10-25
PFTAND—Below MRL2023-10-25
PFHxAND—Below MRL2023-10-25
PFBSND—Below MRL2023-10-25
lithiumND—Below MRL2023-10-25
PFHpSND—Below MRL2024-09-11
PFPeSND—Below MRL2024-09-11
PFEESAND—Below MRL2024-09-11
NFDHAND—Below MRL2024-09-11
PFHxSND10Below MRL2024-09-11
11Cl-PF3OUdSND—Below MRL2024-09-11
PFUnAND—Below MRL2024-09-11
PFHxAND—Below MRL2024-09-11
PFDoAND—Below MRL2024-09-11
PFDAND—Below MRL2024-09-11
PFOAND4Below MRL2024-09-11
PFBSND—Below MRL2024-09-11
PFNAND10Below MRL2024-09-11
PFHpAND—Below MRL2024-09-11
9Cl-PF3ONSND—Below MRL2024-09-11
PFPeAND—Below MRL2024-09-11
PFOSND4Below MRL2024-09-11
NMeFOSAAND—Below MRL2024-09-11
PFMBAND—Below MRL2024-09-11
lithiumND—Below MRL2024-09-11
PFTAND—Below MRL2024-09-11
PFTrDAND—Below MRL2024-09-11
8:2 FTSND—Below MRL2024-09-11
NEtFOSAAND—Below MRL2024-09-11
ADONAND—Below MRL2024-09-11
PFMPAND—Below MRL2024-09-11
4:2 FTSND—Below MRL2024-09-11
6:2 FTSND—Below MRL2024-09-11
PFBAND—Below MRL2024-09-11
HFPO-DAND10Below MRL2024-09-11
PFTrDAND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFOSND4Below MRL2025-01-02
9Cl-PF3ONSND—Below MRL2025-01-02
PFHpSND—Below MRL2025-01-02
PFPeSND—Below MRL2025-01-02
NFDHAND—Below MRL2025-01-02
PFEESAND—Below MRL2025-01-02
PFMBAND—Below MRL2025-01-02
PFPeAND—Below MRL2025-01-02
PFMPAND—Below MRL2025-01-02
8:2 FTSND—Below MRL2025-01-02
4:2 FTSND—Below MRL2025-01-02
6:2 FTSND—Below MRL2025-01-02
PFBAND—Below MRL2025-01-02
PFHxSND10Below MRL2025-01-02
ADONAND—Below MRL2025-01-02
PFTAND—Below MRL2025-01-02
11Cl-PF3OUdSND—Below MRL2025-01-02
PFUnAND—Below MRL2025-01-02
PFHxAND—Below MRL2025-01-02
PFDoAND—Below MRL2025-01-02
PFDAND—Below MRL2025-01-02
PFOAND4Below MRL2025-01-02
PFNAND10Below MRL2025-01-02
PFHpAND—Below MRL2025-01-02
PFBSND—Below MRL2025-01-02
NMeFOSAAND—Below MRL2025-01-02
NEtFOSAAND—Below MRL2025-01-02
PFTrDAND—Below MRL2025-01-02
HFPO-DAND10Below MRL2025-01-02
lithiumND—Below MRL2025-01-02

Next steps