Chlorine (MRDL) violations in New York
9 active public water systems in New York had a Chlorine (MRDL) violation in the past three years. What Chlorine (MRDL) is and why it matters.
Systems with a Chlorine (MRDL) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cattaraugus Cws County |
4,999 | 4 | 0 | |
|
Onondaga Nation WS County |
1,200 | 4 | 1 | |
|
Crosbys Pavilion Pavilion (t) · Genesee County |
480 | 3 | 0 | |
|
Jimmersontown WS County |
296 | 3 | 0 | |
|
Steamburg WS County |
288 | 4 | 0 | |
|
Tuscarora Nation School County |
175 | 5 | 0 | |
|
Last Chance Properties, LLC Watertown (t) · Jefferson County |
90 | 1 | 0 | |
|
Sullivan Hollow County |
64 | 5 | 0 | |
|
Camp Victory Lake Hyde Park (t) · Dutchess County |
35 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Chlorine (MRDL), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Chlorine (MRDL) 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.