Water quality in Hammond, New York
Hammond is in St. Lawrence County. 227 active public water systems serve the county; 129 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in St. Lawrence County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Gouverneur West Side Water District Gouverneur (t) |
165 | 0 | 12.2 mi | |
| Gouverneur Gouverneur (v) |
4,263 | 1 | 12.2 mi | |
| Morristown Water District Morristown (v) |
395 | 1 | 12.3 mi | |
| Dekalb Water District De Kalb (t) |
492 | 0 | 15.6 mi | |
| Morleys Mobile Park Oswegatchie (t) |
150 | 5 | 19.4 mi | |
| Edwards Water District Edwards (v) |
465 | 0 | 21.1 mi | |
| Ogdensburg City Ogdensburg (c) |
10,064 | 0 | 21.4 mi | |
| Heuvelton Village Heuvelton (v) |
830 | 1 | 21.6 mi | |
| Hermon Water District Hermon (v) |
492 | 0 | 22.1 mi | |
| Morning Star Village Lisbon (t) |
65 | 2 | 24.7 mi | |
| Lisbon Water District Lisbon (t) |
499 | 1 | 25.9 mi | |
| Canton Village Canton (v) |
7,055 | 0 | 27.3 mi | |
| Clarks Trailer Park Canton (t) |
50 | 2 | 28.3 mi | |
| Church Creek Mobile Home Community Canton (t) |
150 | 2 | 28.7 mi | |
| Champion Mobile Home Park Canton (t) |
82 | 2 | 29.8 mi | |
| Boyden Brook Mobile Home Community Canton (t) |
25 | 0 | 30.3 mi | |
| Madrid Water District Madrid (t) |
800 | 0 | 34.6 mi | |
| Crestview Heights Water System Corp. Pierrepont (t) |
70 | 2 | 36.5 mi | |
| White Birch Mobile Home Pierrepont (t) |
44 | 3 | 36.5 mi | |
| Star Lake Water District Fine (t) |
1,250 | 0 | 36.9 mi | |
| Wanakena Water Company Fine (t) |
200 | 0 | 37.3 mi | |
| Potsdam Village Potsdam (v) |
8,312 | 0 | 37.7 mi | |
| Waddington Village Waddington (v) |
944 | 1 | 37.9 mi | |
| Potsdam Water District No. 1 Potsdam (t) |
220 | 0 | 37.9 mi | |
| Crescent Meadow Apt Community Potsdam (t) |
30 | 3 | 37.9 mi |
Non-community systems in St. Lawrence County (187: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dollar General #18388 (hammond) Hammond (v) |
25 | 0 | 0 | |
|
Singer Castle Hammond (t) |
25 | 0 | 0 | |
|
Hammond Central School Hammond (t) |
380 | 1 | 0 | |
|
Back Bay Campground & Cottages Hammond (t) |
28 | 0 | 0 | |
|
Massaouapi Cabins Morristown (t) |
130 | 0 | 0 | |
|
Camp Caledonia Morristown (t) |
30 | 0 | 0 | |
|
McLears Cottage Colony INC Morristown (t) |
200 | 2 | 0 | |
|
Riverbay Adventure Inn Hammond (t) |
45 | 1 | 0 | |
|
Chapmans Sport Shop Morristown (t) |
36 | 1 | 0 | |
|
Butter Nut Cove Cottages Morristown (t) |
25 | 0 | 0 | |
|
Chippewa Bay Store Hammond (t) |
25 | 0 | 0 | |
|
Pleasant View Camps Morristown (t) |
100 | 2 | 0 | |
|
North Country Cottages Morristown (t) |
64 | 0 | 0 | |
|
McGregor Properties, LLC Hammond (t) |
75 | 1 | 0 | |
|
Cedar Grove Camps Morristown (t) |
80 | 0 | 0 | |
|
Fishermans Cove Macomb (t) |
25 | 2 | 0 | |
|
Schermerhorn Harbor LLC Hammond (t) |
250 | 0 | 0 | |
|
Cedar Island State Park Hammond (t) |
25 | 1 | 0 | |
|
Hurricane Joes Marina Hammond (t) |
25 | 2 | 0 | |
|
Lake Club, the Morristown (t) |
125 | 2 | 0 | |
|
Schermerhorn Landing-Duck Cove Hammond (t) |
250 | 0 | 0 | |
|
Bella Brooke Vineyard Morristown (t) |
60 | 1 | 0 | |
|
Langtry Heritage LLC Morristown (t) |
49 | 0 | 0 | |
|
Log Cabins Corporation Morristown (t) |
60 | 0 | 0 | |
|
Oak Point Lodges Hammond (t) |
30 | 1 | 0 | |
|
Sunnyside at Watsons Landing LLC Morristown (t) |
45 | 1 | 0 | |
|
Macks Restaurant Morristown (t) |
28 | 1 | 0 | |
|
Echoes on the Lake LLC Morristown (t) |
25 | 1 | 0 | |
|
Yellow Lake Campsite Rossie (t) |
50 | 0 | 0 | |
|
Turner Inn Morristown (t) |
35 | 0 | 0 | |
|
Black Lake Marines Fishermans Landing Morristown (t) |
30 | 2 | 0 | |
|
Pine Bay Farm Hammond (t) |
48 | 2 | 0 | |
|
Sids Place Morristown (t) |
25 | 1 | 0 | |
|
Jacques Cartier State Park Morristown (t) |
150 | 0 | 0 | |
|
Black Lake Marines Cottages Morristown (t) |
40 | 2 | 0 | |
|
Riverside Hotel Rossie (t) |
47 | 2 | 0 | |
|
Biorigin Gouverneur (t) |
89 | 0 | 0 | |
|
Lakehouse, the Morristown (t) |
100 | 1 | 0 | |
|
Misha-Waka Inn Morristown (v) |
37 | 1 | 0 | |
|
Dollar General #22686 (morristown) Morristown (t) |
25 | 0 | 0 | |
|
Rogers Camps Morristown (t) |
45 | 0 | 0 | |
|
Stone-Ez Pizza Morristown (t) |
45 | 1 | 0 | |
|
Parkway Express Morristown Morristown (t) |
36 | 0 | 0 | |
|
Gouverneur Country Club Fowler (t) |
129 | 1 | 0 | |
|
Richville School Snack Shack Dekalb (t) |
25 | 0 | 0 | |
|
Silver Leaf Diner Dekalb (t) |
50 | 1 | 0 | |
|
Windjammer Lodge Oswegatchie (t) |
75 | 0 | 0 | |
|
Lakeside Haven Cottages Oswegatchie (t) |
100 | 0 | 0 | |
|
St. Lawrence State Park Oswegatchie (t) |
50 | 1 | 0 | |
|
Virtual Fairways Oswegatchie (t) |
26 | 0 | 0 |
About this data
Water systems are matched to St. Lawrence County, nearest to Hammond first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.