PFAS Comply

WINSTED WATER WORKS

PWSID: CT1620011 · WINSTED, CT · Serving 7,784 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
2023-07-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
HFPO-DAND10Below MRL2023-01-10
PFHxSND10Below MRL2023-01-10
PFNAND10Below MRL2023-01-10
PFOSND4Below MRL2023-01-10
PFDAND—Below MRL2023-01-10
PFDoAND—Below MRL2023-01-10
PFHxAND—Below MRL2023-01-10
PFUnAND—Below MRL2023-01-10
11Cl-PF3OUdSND—Below MRL2023-01-10
6:2 FTSND—Below MRL2023-01-10
ADONAND—Below MRL2023-01-10
PFBAND—Below MRL2023-01-10
lithiumND—Below MRL2023-01-10
NMeFOSAAND—Below MRL2023-01-10
9Cl-PF3ONSND—Below MRL2023-01-10
PFMBAND—Below MRL2023-01-10
PFBSND—Below MRL2023-01-10
PFHpAND—Below MRL2023-01-10
8:2 FTSND—Below MRL2023-01-10
PFPeAND—Below MRL2023-01-10
4:2 FTSND—Below MRL2023-01-10
PFEESAND—Below MRL2023-01-10
NFDHAND—Below MRL2023-01-10
PFPeSND—Below MRL2023-01-10
PFHpSND—Below MRL2023-01-10
PFTAND—Below MRL2023-01-10
PFTrDAND—Below MRL2023-01-10
NEtFOSAAND—Below MRL2023-01-10
PFOAND4Below MRL2023-01-10
PFMPAND—Below MRL2023-01-10
PFMBAND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
PFNAND10Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
PFEESAND—Below MRL2023-07-11
PFMBAND—Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
4:2 FTSND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
PFBAND—Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
PFPeSND—Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
PFHxAND—Below MRL2023-07-11
PFDoAND—Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
PFOSND4Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-07-11
PFHxSND10Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
HFPO-DAND10Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-07-11
PFTAND—Below MRL2023-07-11
lithiumND—Below MRL2023-07-11
PFHpSND—Below MRL2023-07-11
PFOSND4Below MRL2023-10-03
ADONAND—Below MRL2023-10-03
9Cl-PF3ONSND—Below MRL2023-10-03
11Cl-PF3OUdSND—Below MRL2023-10-03
PFUnAND—Below MRL2023-10-03
PFHxAND—Below MRL2023-10-03
PFDoAND—Below MRL2023-10-03
HFPO-DAND10Below MRL2023-10-03
PFOAND4Below MRL2023-10-03
4:2 FTSND—Below MRL2023-10-03
PFNAND10Below MRL2023-10-03
PFHxSND10Below MRL2023-10-03
PFHpAND—Below MRL2023-10-03
PFBSND—Below MRL2023-10-03
PFDAND—Below MRL2023-10-03
lithiumND—Below MRL2023-10-03
6:2 FTSND—Below MRL2023-10-03
8:2 FTSND—Below MRL2023-10-03
PFMPAND—Below MRL2023-10-03
PFPeAND—Below MRL2023-10-03
PFMBAND—Below MRL2023-10-03
PFEESAND—Below MRL2023-10-03
NFDHAND—Below MRL2023-10-03
PFPeSND—Below MRL2023-10-03
PFHpSND—Below MRL2023-10-03
PFTAND—Below MRL2023-10-03
PFTrDAND—Below MRL2023-10-03
NEtFOSAAND—Below MRL2023-10-03
NMeFOSAAND—Below MRL2023-10-03
PFBAND—Below MRL2023-10-03

Violation history

Monitoring & Reporting - PFOA(PFOA)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - Hazard Index PFAS(Hazard Index PFAS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - Hazard Index PFAS(Hazard Index PFAS)
2017-01-01 · Resolved · Tier 3

Next steps