New York
Schenectady County drinking water quality
36 active public water systems serve 146,563 people in Schenectady County. 27 are compliant, 9 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
11 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Schenectady City Water Works Schenectady (c) |
62,000 | 0 | 0 | |
|
Rotterdam WD #5 Rotterdam (t) |
28,000 | 0 | 0 | |
|
Niskayuna Consolidated WD #11 Schenectady (c) |
22,287 | 1 | 0 | |
|
Glenville WD #11 Glenville (t) |
15,000 | 0 | 0 | |
|
Scotia Village Water Works Scotia (v) |
12,800 | 1 | 0 | |
|
Rotterdam WD #3 Rotterdam (t) |
1,900 | 0 | 0 | |
|
Princetown Water Supply Princetown (t) |
900 | 0 | 0 | |
|
Delanson Village Water Works Delanson (v) |
380 | 0 | 0 | |
|
West Hill Water Company Inc. Rotterdam (t) |
180 | 0 | 0 | |
|
Hillcrest Commons Frt Section Duanesburg (t) |
64 | 1 | 1 | |
|
Hillcrest Commons-Rear Section Duanesburg (t) |
42 | 1 | 0 |
Non-community systems (25: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Duanesburg Elem School Delanson (v) |
500 | 0 | 0 | |
|
Maple Ski Ridge Inc. Rotterdam (t) |
325 | 0 | 0 | |
|
J & D Pub Delanson (v) |
300 | 0 | 0 | |
|
Tarassas Italian American Cuisine Duanesburg (t) |
250 | 0 | 0 | |
|
Frosty Acres Campsite Duanesburg (t) |
230 | 1 | 0 | |
|
Murrays Fools Glenville (t) |
200 | 1 | 0 | |
|
Gibbys Diner Duanesburg (t) |
150 | 0 | 0 | |
|
Hannaford Super Market Duanesburg (t) |
130 | 0 | 0 | |
|
Bears Steakhouse Duanesburg (t) |
100 | 0 | 0 | |
|
Dollar General Delanson (v) |
100 | 0 | 0 | |
|
Duanesburg Diner & Restaurant Duanesburg (t) |
100 | 0 | 0 | |
|
Hickory Hill Smokehouse Duanesburg (t) |
100 | 0 | 0 | |
|
Stewarts #116 (new) Esperance (t) |
100 | 0 | 0 | |
|
Syrons Market Duanesburg (t) |
100 | 1 | 1 | |
|
Delanson Delicatessan and Smoke Shop Delanson (v) |
50 | 0 | 0 | |
|
Duanesburg Area Community Daycare Duanesburg (t) |
50 | 1 | 0 | |
|
Dollar General Duanesburg Duanesburg (t) |
25 | 0 | 0 | |
|
Indian Lookout Country Club |
25 | 0 | 0 | |
|
Mariaville Lakeside Country Store |
25 | 0 | 0 | |
|
Mikey Mart II RT 7 & I-88 |
25 | 2 | 0 | |
|
Rosa Villa Duanesburg (t) |
25 | 0 | 0 | |
|
Stewarts Brdnbttr S 250-Duanesburg |
25 | 0 | 0 | |
|
Stewarts Shop 324-Glenville Glenville (t) |
25 | 0 | 0 | |
|
Whispering Pines Daycare Duanesburg (t) |
25 | 0 | 0 | |
|
Wolf Hollow Brewing Glenville (t) |
25 | 0 | 0 |
Inactive systems (30, 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. Retrieved from ECHO on Oct 11, 2026.