Interim Enhanced Surface Water Treatment Rule violations in New York
10 active public water systems in New York had a Interim Enhanced Surface Water Treatment Rule violation in the past three years. What Interim Enhanced Surface Water Treatment Rule is and why it matters.
Systems with a Interim Enhanced Surface Water Treatment Rule violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Watertown City Watertown (c) · Jefferson County |
27,861 | 1 | 0 | |
|
Cohoes City Cohoes (c) · Albany County |
18,447 | 4 | 1 | |
|
Goshen Village Goshen (v) · Orange County |
5,600 | 2 | 0 | |
|
Cobleskill Village Cobleskill (v) · Schoharie County |
4,678 | 1 | 0 | |
|
Bear Mountain Water Supply Highlands (t), Stony Point (t), Woodbury (t) · Orange County |
3,564 | 1 | 0 | |
|
Stamford Village Stamford (v) · Delaware County |
1,280 | 3 | 0 | |
|
Fonda (v) Water Works Fonda (v) · Montgomery County |
1,080 | 1 | 0 | |
|
Summit Lake WS Woodbury (t) · Orange County |
900 | 1 | 0 | |
|
Forest Hills MHP Milton (t) · Saratoga County |
429 | 3 | 0 | |
|
Cahoon Farms Processing Plant Huron (t) · Wayne County |
100 | 3 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Interim Enhanced Surface Water Treatment Rule, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Interim Enhanced Surface Water Treatment Rule 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.