MANHASSET LAKEVILLE WD

PWSID: NY2902836 · GREAT NECK, NY · Serving 43,000 people

Type: CWSOwner: LSource: GW

Settlement eligible

May qualify for 3M/DuPont settlement funds

Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

PFOA5.3 ppt(MCL: 4 ppt)

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Exact contamination levels

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PFAS compounds detected

19 ppt

Highest single detection

Highest detection

Pro feature

2025-08-22

Latest sample date

complete

Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5) · 551 compounds tested

Contaminant	Result (ppt)	MCL (ppt)	Status	Sample date
PFPeA	ND	—	Below MRL	2025-08-22
PFDA	ND	—	Below MRL	2025-02-25

549 more results hidden