New York
Orleans County drinking water quality
23 active public water systems serve 564,323 people in Orleans County. 16 are compliant, 7 had at least one EPA violation in the past three years, 0 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
22 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
McWa Batavia (t), Brighton (t), Chili (t) and 30 more |
525,262 | 1 | 1 | |
|
Medina Village Medina (v) |
6,500 | 0 | 0 | |
|
Albion Village Albion (v) |
6,000 | 0 | 0 | |
|
McWa Kendall Water District Kendall (t) |
3,000 | 0 | 0 | |
|
Carlton Water District Carlton (t) |
2,800 | 0 | 0 | |
|
Albion Town Albion (t) |
2,725 | 0 | 0 | |
|
Ridgeway Town WD Ridgeway (t) |
2,600 | 0 | 0 | |
|
Clarendon Town Wds Clarendon (t) |
2,482 | 0 | 0 | |
|
Holley Village Holley (v) |
2,150 | 2 | 0 | |
|
Gaines Town Wds Gaines (t) |
1,898 | 0 | 0 | |
|
Murray Town North Wds Murray (t) |
1,564 | 2 | 0 | |
|
Yates W.d. #4 Yates (t) |
1,525 | 0 | 0 | |
|
Lyndonville Village Lyndonville (v) |
1,418 | 1 | 0 | |
|
Barre Town Wds Barre (t) |
1,220 | 0 | 0 | |
|
Shelby Town Wds Shelby (t) |
1,200 | 0 | 0 | |
|
Murray Town South Wds Murray (t) |
949 | 2 | 0 | |
|
Countyline Mobile Home Park, LLC Murray (t) |
450 | 0 | 0 | |
|
Murray W.d. #1 Murray (t) |
225 | 2 | 0 | |
|
Yates W.d. #2 Yates (t) |
175 | 0 | 0 | |
|
Ridgeway a W.d. Ridgeway (t) |
75 | 0 | 0 | |
|
Kendall W.d. #6 Kendall (t), Murray (t) |
50 | 2 | 0 | |
|
Cottages at Troutburg Kendall (t) |
25 | 0 | 0 |
Non-community systems (1: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Stillwater Mlc Carlton (t) |
30 | 0 | 0 |
Inactive systems (72, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.