Official PFAS Records

New York PFAS Watchlist

Official EPA UCMR 5 PFAS monitoring records for public water systems in New York. 93 water systems with qualifying official records.

Source retrieved: May 26, 2026 · EPA UCMR 5

Monitoring results are not compliance determinations. Missing records do not establish absence of PFAS. Methodology

New York PFAS dataset — for journalists & researchers

Full state-level detection data with downloadable CSV, methodology, and citation formats.

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Systems with records

727

Total records

727

Official detections

Water System	PWSID	Analytes in records	Records	Detections
Suffolk County Water Authority Babylon,Brookhaven,East Hampton,Huntington,Islip,Riverhead,Smithtown,Southampton,Southold	NY5110526	PFBAPFHxAPFPeAPFOAPFOS+5	171	171 detected	View
Ocwa Syracuse	NY3304336	PFBA	1	1 detected	View
Veolia Water New York Clarkstown	NY4303673	PFOAPFHxAPFPeAPFBAPFBS+5	95	95 detected	View
Liberty Utilities New York - Lynbrook Hempstead,Lynbrook	NY2902835	PFHxSPFOSPFNA	4	4 detected	View
Wa of Western Nassau Hempstead,North Hempstead	NY2902830	PFHpAPFPeAPFOSPFOAPFHxS+3	33	33 detected	View
Town of Hempstead Water Department Hempstead	NY2900000	PFPeA	2	2 detected	View
Jericho Wd Oyster Bay	NY2902831	PFBAPFPeAPFHxAPFHpA6:2FTS	28	28 detected	View
Veolia Water New York, Inc. Rd-2 Port Chester,Rye,Rye Brook	NY5903456	PFOAPFPeAPFHxA	10	10 detected	View
Hempstead (v) Hempstead	NY2902827	PFOS	1	1 detected	View
Kiryas Joel Kiryas Joel	NY3503627	PFPeAPFBA	6	6 detected	View
Hicksville Wd Oyster Bay	NY2902829	PFPeA	1	1 detected	View
City of Binghamton Binghamton	NY0301651	PFBSPFHxAPFPeAPFOSPFOA	6	6 detected	View
Manhasset Lakeville Wd North Hempstead	NY2902836	PFOAPFNAPFPeAPFBAPFHxA	7	7 detected	View
Greenlawn Water District Huntington	NY5103271	PFPeA6:2FTSPFHxS	4	4 detected	View
Yorktown Consold. Water Dist.#1 Yorktown	NY5903469	PFPeAPFOAPFHxAPFBS	8	8 detected	View
Clifton Park Water Authority Clifton Park	NY4500175	PFBA	1	1 detected	View
Riverhead Water District Riverhead	NY5103705	PFHxAPFOSPFPeAPFOA	4	4 detected	View
Dix Hills Water District Huntington	NY5103276	PFPeA	1	1 detected	View
Plainview Wd Oyster Bay	NY2902845	PFBA	3	3 detected	View
Port Washington Wd North Hempstead	NY2912267	PFOAPFHxAPFPeAPFOS6:2FTS+1	11	11 detected	View
Fort Drum Leray	NY2212214	PFHpAPFHxAPFBA6:2FTSPFPeA+1	12	12 detected	View
Bethpage Wd Oyster Bay	NY2902817	PFPeAPFHxAPFBAPFBS	4	4 detected	View
Ossining Water Department Ossining	NY5903451	PFOA	1	1 detected	View
Glen Cove City Glen Cove	NY2902826	PFOAPFPeA	4	4 detected	View
Watertown City Watertown	NY2202346	PFHxSPFOA	2	2 detected	View
Saratoga Springs City Saratoga Sprngs	NY4500168	PFBAPFPeA	4	4 detected	View
New Windsor Consolidated Wd New Windsor	NY3503580	PFHxAPFHxSPFPeA	3	3 detected	View
Plattsburgh City Plattsburgh	NY0900217	PFHpA	1	1 detected	View
Kingston (city) Water District Kingston	NY5503374	PFOAPFOS	2	2 detected	View
Garden City (v) Garden City	NY2902824	PFOSPFNA	4	4 detected	View
Newburgh Consolidated Wd Newburgh	NY3503578	PFHxAPFPeAPFHpAPFOA	15	15 detected	View
Vestal Consolidated W.d. #1 Vestal	NY0301674	PFPeAPFHpAPFHxA	3	3 detected	View
Mineola (v) Mineola	NY2902839	PFPeAPFHxAPFOAPFOS	7	7 detected	View
Westbury Wd North Hempstead,Westbury	NY2902856	PFOAPFHxAPFPeA	6	6 detected	View
Garden City Park Wd New Hyde Park	NY2902825	PFOAPFHxAPFPeA	10	10 detected	View
Roslyn Wd Roslyn	NY2902851	PFOAPFPeA	3	3 detected	View
Johnson City Water Works Johnson City	NY0301668	PFPeAPFHxAPFBA	14	14 detected	View
Lewiston Water Improvementarea Lewiston	NY3100561	PFBA	1	1 detected	View
Batavia City Batavia	NY1800544	6:2FTS	1	1 detected	View
Glenville Wd #11 Glenville	NY4600091	PFOA	1	1 detected	View
Nyack Village Water Supply Clarkstown,Nyack,South Nyack	NY4303666	PFBSPFHpAPFOSPFOAPFHxA+2	16	16 detected	View
United Wappinger Water Improvement Dist. Wappinger	NY1330660	PFBAPFBS	2	2 detected	View
Glens Falls City Glens Falls	NY5600104	PFPeAPFOAPFHxAPFBA	4	4 detected	View
Albertson Wd North Hempstead	NY2902815	PFHpAPFPeAPFOAPFOSPFNA+2	11	11 detected	View
Ithaca Town Wd Ithaca	NY5404419	6:2FTS	1	1 detected	View
Scotia Village Water Works Scotia	NY4600071	PFHxSPFOAPFPeAPFHxAPFBA	10	10 detected	View
Hampton Bays Water District Southampton	NY5103704	PFPeA	1	1 detected	View
Suffern Village Ramapo	NY4303675	PFHxAPFPeAPFOSPFOA	8	8 detected	View
Monroe Village Monroe	NY3503535	PFOAPFHpAPFPeAPFHxAPFBA+1	20	20 detected	View
Mount Kisco Water Department Mount Kisco	NY5903437	PFPeA	1	1 detected	View
Woodbury Cons. W.d. Woodbury	NY3503573	PFPeA	1	1 detected	View
St James Water District Smithtown	NY5103266	PFPeAPFHxAPFNAPFOSPFOA+1	6	6 detected	View
Corning City Corning	NY5001209	PFBSPFOA	3	3 detected	View
Waterford Water Works (purchase Troy) Waterford	NY4500173	PFHxAPFPeA	2	2 detected	View
Cornwall-on-hudson Cornwall-On-Hudson	NY3503526	NMeFOSAA	2	2 detected	View
Newfane Town Wds Newfane	NY3100573	PFBA	1	1 detected	View
Chenango Consolidated Wd #1 Chenango	NY0301653	PFHxAPFBSPFOAPFPeA	9	9 detected	View
Baldwinsville Village Baldwinsville	NY3304307	PFBS	1	1 detected	View
Bedford Consolidated W.d. Bedford	NY5903419	PFHxSPFOA	4	4 detected	View
Oyster Bay Wd Oyster Bay	NY2902844	PFBAPFPeAPFHxA	3	3 detected	View
Big Flats Water District 5 Big Flats	NY0701011	PFPeA	2	2 detected	View
Colonie Village Colonie	NY0100194	PFOA	1	1 detected	View
Catskill Village Catskill,Catskill	NY1900026	PFBA	1	1 detected	View
Monticello Village Monticello	NY5203337	PFOA	3	3 detected	View
Fallsburg Who-ls-sf Fallsburg	NY5203324	PFNA	1	1 detected	View
Sodus-huron-wolcott-butler Csa Huron	NY5801247	PFBA	1	1 detected	View
Locust Valley Wd Mill Neck,Oyster Bay	NY2902833	PFNAPFHxS	3	3 detected	View
Williston Park (v) Williston Park	NY2902858	PFPeAPFHpAPFHxAPFNAPFOA	9	9 detected	View
Leray Town Wd 1, 2, 4 Leray	NY2221206	PFBS	2	2 detected	View
East Aurora Village East Aurora	NY1400433	PFBA	2	2 detected	View
Hilton Village Hilton	NY2701045	PFBAPFPeA	2	2 detected	View
Salamanca City Salamanca	NY0400349	PFBS	4	4 detected	View
Wellsville Village Public Water Wellsville	NY0200327	PFBA	1	1 detected	View
Penn Yan Village Penn Yan	NY6101263	PFBA	2	2 detected	View
Harriman Village Harriman	NY3503531	PFPeAPFHxAPFOSPFHxS	7	7 detected	View
Waverly Village Barton	NY5304410	PFHpAPFPeAPFHxAPFOAPFBA	19	19 detected	View
Heritage Hills Water System Somers	NY5917221	PFOAPFOS	4	4 detected	View
Morningside Heights Wd / Erwin (t) Erwin	NY5001212	PFOS	1	1 detected	View
Montgomery Village Montgomery	NY3503542	PFPeA	1	1 detected	View
Ravena Village Ravena	NY0100201	PFBA	1	1 detected	View
Cortlandville Town Water Cortlandville	NY1101755	PFNA	2	2 detected	View
Liberty Village Liberty	NY5203329	PFPeA	2	2 detected	View
Sidney Village Sidney	NY1200270	PFOAPFOSPFHxSPFBS	10	10 detected	View
Brinkerhoff Water District Fishkill	NY1302766	PFBAPFBSPFHxAPFOSPFPeA+1	12	12 detected	View
Ticonderoga Wd Ticonderoga	NY1500293	PFBA	1	1 detected	View
Brookhaven National Laboratory Brookhaven	NY5111891	PFBA	2	2 detected	View
Chester Village Chester	NY3503524	PFHxAPFPeAPFOAPFBA	13	13 detected	View
Fort Edward Village Fort Edward	NY5700119	PFBA	1	1 detected	View
Voorheesville Village Voorheesville	NY0100203	PFPeAPFHxAPFOA	7	7 detected	View
Clarendon Town Wds Clarendon	NY3630023	PFBA	2	2 detected	View
Manchester Water District Lagrange	NY1330550	PFOAPFBSPFBA	3	3 detected	View
Greenfield Water District Hyde Park	NY1302794	PFPeAPFOS	3	3 detected	View
Bristol Harbour Water Corp South Bristol	NY3400784	PFBS	1	1 detected	View

Source: EPA UCMR 5 Occurrence Data · Methodology

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