Water quality in Dekalb (T), New York
Dekalb (T) 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 |
|---|---|---|---|---|
| Hermon Water District Hermon (v) |
492 | 0 | 5.6 mi | |
| Edwards Water District Edwards (v) |
465 | 0 | 9.4 mi | |
| Gouverneur East Side Water District Gouverneur (t) |
165 | 0 | 11.6 mi | |
| Gouverneur West Side Water District Gouverneur (t) |
165 | 0 | 11.6 mi | |
| Gouverneur Gouverneur (v) |
4,263 | 1 | 11.6 mi | |
| Canton Village Canton (v) |
7,055 | 0 | 11.7 mi | |
| Clarks Trailer Park Canton (t) |
50 | 2 | 11.8 mi | |
| Heuvelton Village Heuvelton (v) |
830 | 1 | 12.5 mi | |
| Church Creek Mobile Home Community Canton (t) |
150 | 2 | 12.9 mi | |
| Boyden Brook Mobile Home Community Canton (t) |
25 | 0 | 14.0 mi | |
| Champion Mobile Home Park Canton (t) |
82 | 2 | 14.0 mi | |
| Lisbon Water District Lisbon (t) |
499 | 1 | 15.2 mi | |
| Morleys Mobile Park Oswegatchie (t) |
150 | 5 | 15.5 mi | |
| Morristown Water District Morristown (v) |
395 | 1 | 16.3 mi | |
| Ogdensburg City Ogdensburg (c) |
10,064 | 0 | 16.8 mi | |
| Morning Star Village Lisbon (t) |
65 | 2 | 18.3 mi | |
| Crestview Heights Water System Corp. Pierrepont (t) |
70 | 2 | 20.0 mi | |
| White Birch Mobile Home Pierrepont (t) |
44 | 3 | 20.2 mi | |
| Madrid Water District Madrid (t) |
800 | 0 | 21.3 mi | |
| Potsdam Village Potsdam (v) |
8,312 | 0 | 21.9 mi | |
| Potsdam Water District No. 1 Potsdam (t) |
220 | 0 | 22.1 mi | |
| Crescent Meadow Apt Community Potsdam (t) |
30 | 3 | 22.1 mi | |
| Garden Place Estates Potsdam (t) |
25 | 1 | 22.1 mi | |
| Snells Complex Potsdam (t) |
25 | 1 | 22.1 mi | |
| Wanakena Water Company Fine (t) |
200 | 0 | 26.7 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 |
|---|---|---|---|---|
|
Silver Leaf Diner Dekalb (t) |
50 | 1 | 0 | |
|
Hermon-Dekalb Central School Dekalb (t) |
492 | 0 | 0 | |
|
Richville School Snack Shack Dekalb (t) |
25 | 0 | 0 | |
|
Corning Dekalb (t) |
260 | 0 | 0 | |
|
Chicopee Bay Campground LLC Lisbon (t) |
25 | 0 | 0 | |
|
Rensselaer Falls Icf Canton (t), Rensselaer Falls (v) |
32 | 1 | 0 | |
|
Applewood Orchards Canton (t) |
99 | 2 | 0 | |
|
Fobares Bbq & Catering Co. Lisbon (t) |
30 | 1 | 0 | |
|
Losurdo Foods Inc. Heuvelton (v) |
55 | 0 | 0 | |
|
Dollar General #17684 Oswegatchie (t) |
25 | 0 | 0 | |
|
Edwards-Knox Central School Russell (t) |
800 | 0 | 0 | |
|
Black Lake Marines Fishermans Landing Morristown (t) |
30 | 2 | 0 | |
|
Wayside Roadhouse Russell (t) |
50 | 0 | 0 | |
|
Gts Russell (t) |
25 | 2 | 0 | |
|
Kunoco Food Mart #2 Russell (t) |
25 | 0 | 0 | |
|
East Branch Inn Oswegatchie (t) |
65 | 2 | 0 | |
|
Rogers Camps Morristown (t) |
45 | 0 | 0 | |
|
Cindys Cake Shop Canton (t) |
25 | 1 | 0 | |
|
Fishermans Cove Macomb (t) |
25 | 2 | 0 | |
|
Black Lake Marines Cottages Morristown (t) |
40 | 2 | 0 | |
|
St. Lawrance Uni. Gunnison Riding Arena Canton (t) |
30 | 0 | 0 | |
|
Eel Weir State Park Oswegatchie (t) |
140 | 0 | 0 | |
|
Plum Brook Cafe Russell (t) |
25 | 1 | 0 | |
|
Macks Restaurant Morristown (t) |
28 | 1 | 0 | |
|
Sunnyside at Watsons Landing LLC Morristown (t) |
45 | 1 | 0 | |
|
Biorigin Gouverneur (t) |
89 | 0 | 0 | |
|
Echoes on the Lake LLC Morristown (t) |
25 | 1 | 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 | |
|
Tru North Pizza Lisbon (t) |
25 | 1 | 0 | |
|
Turner Inn Morristown (t) |
35 | 0 | 0 | |
|
Gouverneur Country Club Fowler (t) |
129 | 1 | 0 | |
|
Cornell Learning Farm Canton (t) |
25 | 1 | 0 | |
|
Sids Place Morristown (t) |
25 | 1 | 0 | |
|
Log Cabins Corporation Morristown (t) |
60 | 0 | 0 | |
|
Smile Associates Canton (t) |
25 | 1 | 0 | |
|
Route 68 Deli Lisbon (t) |
29 | 0 | 0 | |
|
Southwest Tech Fowler (t) |
272 | 2 | 0 | |
|
Lake Club, the Morristown (t) |
125 | 2 | 0 | |
|
Bella Brooke Vineyard Morristown (t) |
60 | 1 | 0 | |
|
Shelbys Ice Cream Stand Fowler (t) |
26 | 2 | 0 | |
|
Bobs Market & Diner Inc. Fowler (t) |
25 | 1 | 0 | |
|
11 West Canton (t) |
50 | 0 | 0 | |
|
Cedar Grove Camps Morristown (t) |
80 | 0 | 0 | |
|
Parkway Express (morley) Canton (t) |
25 | 1 | 0 | |
|
North Country Cottages Morristown (t) |
64 | 0 | 0 | |
|
Pleasant View Camps Morristown (t) |
100 | 2 | 0 | |
|
Butter Nut Cove Cottages Morristown (t) |
25 | 0 | 0 | |
|
McLears Cottage Colony INC Morristown (t) |
200 | 2 | 0 |
About this data
Water systems are matched to St. Lawrence County, nearest to Dekalb (T) 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.