Styrene violations in New York
73 active public water systems in New York had a Styrene violation in the past three years, 2 of them in the latest quarter of EPA's data. What Styrene is and why it matters.
Health effects: Chronic exposure to styrene is associated with liver, kidney, and nervous system effects. EPA classifies it as a possible human carcinogen (Group C) based on limited animal evidence. Short-term exposure can cause irritation of the eyes, nose, and throat. Long-term exposure above the MCL is the primary concern for public water system violations.
Systems with a Styrene violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Holiday Shores Estates Webb (t) · Herkimer County |
125 | 5 | 2 | |
|
Glen Mobile Home Park Wawarsing (t) · Ulster County |
96 | 2 | 0 | |
|
Grand Island Town Water Dept. Grand Island (t) · Erie County |
19,500 | 4 | 0 | |
|
Fredonia Village Fredonia (v) · Chautauqua County |
9,585 | 4 | 0 | |
|
Carthage Village Carthage (v) · Jefferson County |
3,600 | 1 | 0 | |
|
Canisteo Village Canisteo (v) · Steuben County |
2,100 | 3 | 1 | |
|
Hillcrest WD #1 Fenton (t) · Broome County |
2,100 | 1 | 0 | |
|
Pawling Village Pawling (v) · Dutchess County |
2,100 | 3 | 0 | |
|
Greenfield Resort Wawarsing (t) · Ulster County |
1,750 | 5 | 0 | |
|
Virgil W.d. #1 Greek Peak Waterworks Virgil (t) · Cortland County |
1,400 | 1 | 0 | |
|
Galway Central School District Galway (v) · Saratoga County |
1,300 | 4 | 0 | |
|
Northern Adirondack Cen. Sch. Ellenburg (t) · Clinton County |
1,154 | 4 | 0 | |
|
Unadilla Village Unadilla (v) · Otsego County |
1,128 | 5 | 0 | |
|
Ovid Village Ovid (v) · Seneca County |
990 | 2 | 0 | |
|
Lagrange Town Center Water Improvment Lagrange (t) · Dutchess County |
980 | 4 | 0 | |
|
Greenbriar Subdivision Somers (t) · Westchester County |
956 | 2 | 1 | |
|
Canaseraga Village Public Water Canaseraga (v) · Allegany County |
900 | 10 | 1 | |
|
Edmeston Water District Edmeston (t) · Otsego County |
890 | 3 | 0 | |
|
West Winfield Village West Winfield (v) · Herkimer County |
862 | 1 | 0 | |
|
Bristol Harbour Water Corp South Bristol (t) · Ontario County |
835 | 4 | 1 | |
|
Terrel Hills Subdivision Northumberland (t) · Saratoga County |
800 | 8 | 1 | |
|
Sinclairville Village Sinclairville (v) · Chautauqua County |
772 | 4 | 0 | |
|
Machias Town Water District Machias (t) · Cattaraugus County |
700 | 2 | 0 | |
|
Cincinnatus Water District Cincinnatus (t) · Cortland County |
650 | 2 | 0 | |
|
Davenport Water District Davenport (t) · Delaware County |
600 | 6 | 2 | |
|
Roxbury Water District Roxbury (t) · Delaware County |
600 | 3 | 0 | |
|
Word of Life Bible Institute/ranch Chester (t) · Warren County |
510 | 4 | 0 | |
|
Schoharie Business Park Schoharie (t) · Schoharie County |
490 | 2 | 0 | |
|
Whitesville Water District Independence (t) · Allegany County |
475 | 7 | 0 | |
|
Windham Ridge Windham (t) · Greene County |
456 | 7 | 2 | |
|
Kayadeross Acres Milton (t) · Saratoga County |
450 | 4 | 0 | |
|
Camp Chautauqua North Harmony (t) · Chautauqua County |
400 | 4 | 0 | |
|
Hinsdale Town Water District Hinsdale (t) · Cattaraugus County |
350 | 2 | 0 | |
|
Paradise Pines MHP Mayfield (t) · Fulton County |
350 | 8 | 0 | |
|
Pietsch Gardens North Salem (t) · Westchester County |
337 | 1 | 0 | |
|
Hillview Homes Fallsburg (t) · Sullivan County |
332 | 4 | 0 | |
|
Lake Erie Estates Pomfret (t) · Chautauqua County |
320 | 3 | 0 | |
|
Cumberland Farms Store # 1611, Beekman Beekman (t) · Dutchess County |
269 | 2 | 0 | |
|
Heritage Village Retirement Campus Gerry (t) · Chautauqua County |
250 | 5 | 1 | |
|
Camp Bullowa Stony Point (t) · Rockland County |
227 | 2 | 0 | |
|
Ravenwood Estates Pittstown (t) · Rensselaer County |
200 | 2 | 0 | |
|
Hunters Creek Mobile Home Park Holland (t) · Erie County |
150 | 4 | 1 | |
|
Top of the World Queensbury (t) · Warren County |
132 | 6 | 0 | |
|
Wagner Hardwoods Cayuta (t) · Schuyler County |
120 | 1 | 0 | |
|
Silo Ridge Field Club Amenia (t) · Dutchess County |
115 | 5 | 0 | |
|
Village Restaurant PV Pleasant Valley (t) · Dutchess County |
104 | 1 | 0 | |
|
Daniels Corner Mobile Home PK Greenfield (t) · Saratoga County |
102 | 5 | 0 | |
|
Brookside Ugarc School Rosendale (t) · Ulster County |
100 | 4 | 0 | |
|
Evergreen Homeowners Assoc. Warrensburg (t) · Warren County |
100 | 2 | 0 | |
|
SP Scientific Gardiner Gardiner (t) · Ulster County |
85 | 3 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Styrene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Styrene alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New York records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.