PFAS Comply

CORNELL UNIVERSITY

PWSID: NY5417686 · ITHACA, NY · Serving 31,581 people

Type: CWSOwner: PSource: 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
2024-08-14
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOSND4Below MRL2024-02-07
ADONAND—Below MRL2024-02-07
9Cl-PF3ONSND—Below MRL2024-02-07
11Cl-PF3OUdSND—Below MRL2024-02-07
PFUnAND—Below MRL2024-02-07
PFDoAND—Below MRL2024-02-07
PFOAND4Below MRL2024-02-07
6:2 FTSND—Below MRL2024-02-07
PFNAND10Below MRL2024-02-07
PFHxSND10Below MRL2024-02-07
PFHpAND—Below MRL2024-02-07
PFBSND—Below MRL2024-02-07
PFHxAND—Below MRL2024-02-07
PFDAND—Below MRL2024-02-07
PFEESAND—Below MRL2024-02-07
NMeFOSAAND—Below MRL2024-02-07
NEtFOSAAND—Below MRL2024-02-07
PFTrDAND—Below MRL2024-02-07
PFTAND—Below MRL2024-02-07
PFHpSND—Below MRL2024-02-07
HFPO-DAND10Below MRL2024-02-07
NFDHAND—Below MRL2024-02-07
PFBAND—Below MRL2024-02-07
PFMBAND—Below MRL2024-02-07
PFPeAND—Below MRL2024-02-07
PFMPAND—Below MRL2024-02-07
8:2 FTSND—Below MRL2024-02-07
4:2 FTSND—Below MRL2024-02-07
lithiumND—Below MRL2024-02-07
PFPeSND—Below MRL2024-02-07
PFPeSND—Below MRL2024-06-13
PFMPAND—Below MRL2024-06-13
PFDAND—Below MRL2024-06-13
PFDoAND—Below MRL2024-06-13
PFHxAND—Below MRL2024-06-13
PFUnAND—Below MRL2024-06-13
11Cl-PF3OUdSND—Below MRL2024-06-13
9Cl-PF3ONSND—Below MRL2024-06-13
ADONAND—Below MRL2024-06-13
HFPO-DAND10Below MRL2024-06-13
PFBAND—Below MRL2024-06-13
PFOAND4Below MRL2024-06-13
4:2 FTSND—Below MRL2024-06-13
8:2 FTSND—Below MRL2024-06-13
NMeFOSAAND—Below MRL2024-05-06
PFMBAND—Below MRL2024-06-13
NFDHAND—Below MRL2024-06-13
PFHpSND—Below MRL2024-06-13
PFEESAND—Below MRL2024-06-13
PFTrDAND—Below MRL2024-05-06
lithiumND—Below MRL2024-05-06
PFTAND—Below MRL2024-05-06
NEtFOSAAND—Below MRL2024-05-06
6:2 FTSND—Below MRL2024-06-13
PFBSND—Below MRL2024-06-13
PFOSND4Below MRL2024-06-13
PFNAND10Below MRL2024-06-13
PFHpAND—Below MRL2024-06-13
PFPeAND—Below MRL2024-06-13
PFHxSND10Below MRL2024-06-13
NEtFOSAAND—Below MRL2024-08-14
PFDoAND—Below MRL2024-08-14
NMeFOSAAND—Below MRL2024-08-14
PFEESAND—Below MRL2024-08-14
PFTrDAND—Below MRL2024-08-14
PFMPAND—Below MRL2024-08-14
PFTAND—Below MRL2024-08-14
PFHpSND—Below MRL2024-08-14
NFDHAND—Below MRL2024-08-14
PFMBAND—Below MRL2024-08-14
lithiumND—Below MRL2024-08-14
PFPeAND—Below MRL2024-08-14
PFHpAND—Below MRL2024-08-14
PFDAND—Below MRL2024-08-14
PFOAND4Below MRL2024-08-14
PFOSND4Below MRL2024-08-14
PFPeSND—Below MRL2024-08-14
PFHxSND10Below MRL2024-08-14
8:2 FTSND—Below MRL2024-08-14
PFBSND—Below MRL2024-08-14
PFHxAND—Below MRL2024-08-14
PFUnAND—Below MRL2024-08-14
4:2 FTSND—Below MRL2024-08-14
9Cl-PF3ONSND—Below MRL2024-08-14
ADONAND—Below MRL2024-08-14
HFPO-DAND10Below MRL2024-08-14
PFBAND—Below MRL2024-08-14
6:2 FTSND—Below MRL2024-08-14
11Cl-PF3OUdSND—Below MRL2024-08-14
PFNAND10Below MRL2024-08-14
8:2 FTSND—Below MRL2024-11-07
PFMPAND—Below MRL2024-11-07
PFPeAND—Below MRL2024-11-07
PFMBAND—Below MRL2024-11-07
PFEESAND—Below MRL2024-11-07
NFDHAND—Below MRL2024-11-07
PFHpSND—Below MRL2024-11-07
NMeFOSAAND—Below MRL2024-11-07
4:2 FTSND—Below MRL2024-11-07
PFPeSND—Below MRL2024-11-07
PFOAND4Below MRL2024-11-07
PFBAND—Below MRL2024-11-07
lithiumND—Below MRL2024-11-07
PFTAND—Below MRL2024-11-07
PFTrDAND—Below MRL2024-11-07
NEtFOSAAND—Below MRL2024-11-07
PFBSND—Below MRL2024-11-07
PFHxSND10Below MRL2024-11-07
PFHpAND—Below MRL2024-11-07
PFOSND4Below MRL2024-11-07
6:2 FTSND—Below MRL2024-11-07
PFDAND—Below MRL2024-11-07
PFDoAND—Below MRL2024-11-07
PFHxAND—Below MRL2024-11-07
PFUnAND—Below MRL2024-11-07
11Cl-PF3OUdSND—Below MRL2024-11-07
9Cl-PF3ONSND—Below MRL2024-11-07
HFPO-DAND10Below MRL2024-11-07
PFNAND10Below MRL2024-11-07
ADONAND—Below MRL2024-11-07

Next steps