New York
Montgomery County drinking water quality
54 active public water systems serve 38,902 people in Montgomery County. 10 are compliant, 44 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
18 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Amsterdam (c) Amsterdam (c) |
20,700 | 1 | 0 | |
|
Amsterdam (t) Amsterdam (t) |
3,000 | 1 | 0 | |
|
Canajoharie (v) Water Works Canajoharie (v) |
2,300 | 2 | 1 | |
|
Fort Plain (v) Water Works Fort Plain (v) |
2,250 | 0 | 0 | |
|
St. Johnsville Village Water Works St. Johnsville (v) |
1,700 | 2 | 1 | |
|
Fonda (v) Water Works Fonda (v) |
1,080 | 1 | 0 | |
|
Palatine Bridge (v) Water Works Palatine Bridge (v) |
900 | 2 | 0 | |
|
Fultonville Village PWS Fultonville (v) |
740 | 6 | 0 | |
|
Nelliston (v) Water Works Nelliston (v) |
535 | 0 | 0 | |
|
Florida (t) Water District Florida (t) |
432 | 2 | 0 | |
|
Capstone Center for Rehab and Nursing Amsterdam (t) |
330 | 3 | 1 | |
|
Country Estates Root (t) |
150 | 2 | 1 | |
|
Pine Meadow MHC Amsterdam (t) |
100 | 0 | 0 | |
|
Pattersonville Mobile Home #1 Florida (t) |
81 | 7 | 1 | |
|
Shady Lane Park, Inc. Mohawk (t) |
80 | 4 | 1 | |
|
Country Club Estates-Antlers Amsterdam (t) |
50 | 4 | 0 | |
|
Pattersonville Mobile Home #2 Florida (t) |
50 | 7 | 1 | |
|
Old Trail Estates Mohawk (t) |
40 | 1 | 1 |
Non-community systems (36: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Nys Thruway-Pattersonville Service Area Florida (t) |
2,221 | 1 | 0 | |
|
Fulmont Early Childhood Services@truax Amsterdam (t) |
200 | 3 | 0 | |
|
Antlers Country Club Amsterdam (t) |
160 | 2 | 0 | |
|
Valentinos Restaurant Amsterdam (t) |
150 | 2 | 0 | |
|
Canajoharie Golf and Country Club Canajoharie (v) |
137 | 2 | 0 | |
|
Karens Produce Glen (t) |
100 | 2 | 0 | |
|
Loopies Irish Pub Mohawk (t) |
100 | 1 | 0 | |
|
Ripepis Restaurant St. Johnsville (t) |
100 | 1 | 0 | |
|
Cps Family Restaurant Hagaman (v) |
99 | 1 | 0 | |
|
Cronies Restaurant Hagaman (v) |
75 | 1 | 0 | |
|
EL Rancho Drive in Palatine (t) |
75 | 1 | 0 | |
|
Faith Bible Church Root (t) |
75 | 1 | 0 | |
|
Parkside Drive in St. Johnsville (t) |
75 | 0 | 0 | |
|
Anderson Instrument Company Glen (t) |
70 | 2 | 0 | |
|
Mountain Man Hunting Club Minden (t) |
65 | 1 | 0 | |
|
Driscoll Foods Amsterdam (t) |
60 | 1 | 1 | |
|
AG Properties LLC Hagaman (v) |
50 | 0 | 0 | |
|
Glen Water District 1 Glen (t) |
50 | 3 | 0 | |
|
Lombardos Pizzeria Plus St. Johnsville (t) |
50 | 1 | 0 | |
|
Isaan Thai Restaurant Palatine (t) |
45 | 1 | 0 | |
|
Checkers Out Speedway Mohawk (t) |
42 | 2 | 0 | |
|
Glen Water District 2 Glen (t) |
35 | 3 | 0 | |
|
67 Super Stop / Adirondack Towing Amsterdam (t) |
25 | 1 | 0 | |
|
Amsterdam Elks Lodge #101 Amsterdam (t) |
25 | 0 | 0 | |
|
Amvets Post #2000 Minden (t) |
25 | 2 | 0 | |
|
Friends of Our Lady of Martyrs Shrine Glen (t) |
25 | 0 | 0 | |
|
Kutiks Pollination Services Palatine (t) |
25 | 2 | 0 | |
|
Me Mas Country Store Palatine (t) |
25 | 0 | 0 | |
|
Scotland Farms Country Store Mohawk (t) |
25 | 0 | 0 | |
|
St. Johnsville Civic Club St. Johnsville (t) |
25 | 1 | 0 | |
|
Stewarts #102 Hagaman (v) |
25 | 1 | 0 | |
|
Stewarts #319 Fort Johnson (v) |
25 | 1 | 0 | |
|
Stewarts #655 / Mobile 300 Amsterdam (t) |
25 | 0 | 0 | |
|
Teds Ice Cream Place Palatine (t) |
25 | 1 | 0 | |
|
Town & Country Meat and Cheese Amsterdam (t) |
25 | 2 | 0 | |
|
Tribes Hill Deli Mohawk (t) |
25 | 2 | 0 |
Inactive systems (52, 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.