Water quality for ZIP code 13687
St. Lawrence County, New York, one of 45 ZIP codes in the 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 |
|---|---|---|---|---|
| Crestview Heights Water System Corp. Pierrepont (t) |
70 | 2 | 13.2 mi | |
| White Birch Mobile Home Pierrepont (t) |
44 | 3 | 14.0 mi | |
| Boyden Brook Mobile Home Community Canton (t) |
25 | 0 | 16.2 mi | |
| Clarks Trailer Park Canton (t) |
50 | 2 | 16.8 mi | |
| Potsdam Village Potsdam (v) |
8,312 | 0 | 17.4 mi | |
| Potsdam Water District No. 1 Potsdam (t) |
220 | 0 | 17.5 mi | |
| Crescent Meadow Apt Community Potsdam (t) |
30 | 3 | 17.5 mi | |
| Garden Place Estates Potsdam (t) |
25 | 1 | 17.5 mi | |
| Snells Complex Potsdam (t) |
25 | 1 | 17.5 mi | |
| Champion Mobile Home Park Canton (t) |
82 | 2 | 18.3 mi | |
| Church Creek Mobile Home Community Canton (t) |
150 | 2 | 18.8 mi | |
| Piercefield Water District Piercefield (t) |
164 | 2 | 18.9 mi | |
| Conifer Water District Piercefield (t) |
80 | 2 | 18.9 mi | |
| Hermon Water District Hermon (v) |
492 | 0 | 19.5 mi | |
| Canton Village Canton (v) |
7,055 | 0 | 19.8 mi | |
| Wanakena Water Company Fine (t) |
200 | 0 | 20.3 mi | |
| Edwards Water District Edwards (v) |
465 | 0 | 21.6 mi | |
| Star Lake Water District Fine (t) |
1,250 | 0 | 21.8 mi | |
| Colton Water District Colton (t) |
850 | 0 | 23.6 mi | |
| Norfolk Water District Norfolk (t) |
2,300 | 1 | 24.5 mi | |
| Norwood Norwood (v) |
1,685 | 0 | 24.6 mi | |
| Pine Grove Mobile Home Park Norfolk (t) |
30 | 4 | 25.3 mi | |
| Madrid Water District Madrid (t) |
800 | 0 | 25.8 mi | |
| Dekalb Water District De Kalb (t) |
492 | 0 | 26.1 mi | |
| Lisbon Water District Lisbon (t) |
499 | 1 | 29.1 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 |
|---|---|---|---|---|
|
Robideaus Mahogany Ridge Bar/grill LLC Colton (t) |
71 | 0 | 0 | |
|
JR Watson Community Center Colton (t) |
75 | 0 | 0 | |
|
Swift Field Recreation Center Colton (t) |
25 | 0 | 0 | |
|
Red Pine Cone Colton (t) |
36 | 1 | 0 | |
|
Stowe Bay Park Colton (t) |
60 | 0 | 0 | |
|
Higley Flow State Park Colton (t) |
400 | 1 | 0 | |
|
Carry Falls Recreation Area Colton (t) |
48 | 1 | 0 | |
|
Dollar General Hannawa Falls Pierrepont (t) |
60 | 0 | 0 | |
|
Chips Place Pierrepont (t) |
25 | 2 | 0 | |
|
Amvets Post 262 Pierrepont (t) |
50 | 2 | 0 | |
|
Numed Inc. Hopkinton (t) |
78 | 0 | 0 | |
|
Dollar General #17768 (nicholville) Hopkinton (t) |
25 | 0 | 0 | |
|
Parkway Express Hopkinton Hopkinton (t) |
25 | 0 | 0 | |
|
Seveys Point Hammond (t) |
25 | 1 | 0 | |
|
Postwood Park Potsdam (t) |
350 | 2 | 0 | |
|
Jakes on the Water Pierrepont (t) |
517 | 0 | 0 | |
|
Blake Recreation Area Parishville (t) |
90 | 0 | 0 | |
|
Blake Lake Camp Association Parishville (t) |
40 | 2 | 0 | |
|
Cedar Lodge Parishville (t) |
30 | 1 | 0 | |
|
Jockos II Bar & Grill Russell (t) |
25 | 1 | 0 | |
|
Helping Hands of Potsdam Inc. Pierrepont (t) |
25 | 1 | 0 | |
|
Billys Ice Cream Pierrepont (t) |
25 | 1 | 0 | |
|
Casella Waste Services Parishville (t) |
57 | 2 | 0 | |
|
Barking Dog Potsdam (t) |
25 | 1 | 0 | |
|
M&m Thirsty Moose Piercefield (t) |
30 | 1 | 0 | |
|
Potsdam Town & Country Club Inc. Potsdam (t) |
132 | 2 | 0 | |
|
Birchs Lakeside Gen. Store CG & Marina Clifton (t) |
94 | 1 | 0 | |
|
Cranberry Lake Bio. Station Clifton (t) |
90 | 0 | 0 | |
|
Wayside Roadhouse Russell (t) |
50 | 0 | 0 | |
|
Gts Russell (t) |
25 | 2 | 0 | |
|
Kunoco Food Mart #2 Russell (t) |
25 | 0 | 0 | |
|
Plum Brook Cafe Russell (t) |
25 | 1 | 0 | |
|
Massawepie Mountaineer Family Camp |
25 | 0 | 0 | |
|
Massawepie Scout Camps Piercefield (t) |
600 | 1 | 0 | |
|
Knight & Associates Potsdam (t) |
25 | 0 | 0 | |
|
Cornell Learning Farm Canton (t) |
25 | 1 | 0 | |
|
American Legion Mervin Eno Post 1539 Clifton (t) |
27 | 1 | 0 | |
|
Tillys at Stone Manor Clifton (t) |
25 | 0 | 0 | |
|
Warehouse, the Potsdam (t) |
30 | 1 | 0 | |
|
Potsdam Moose Lodge 2397 Potsdam (t) |
27 | 0 | 0 | |
|
Big Spoon Kitchen Potsdam (t) |
25 | 0 | 0 | |
|
Riverside Farm Market Potsdam (t) |
25 | 0 | 0 | |
|
Wal-Mart Potsdam Potsdam (t) |
350 | 1 | 0 | |
|
1844 House Potsdam (t) |
83 | 1 | 0 | |
|
Cranberry Lake Campground Clifton (t) |
500 | 0 | 0 | |
|
Scottish Inn Potsdam (t) |
54 | 1 | 0 | |
|
Atlantic Testing Laboratories Ltd Potsdam (t) |
34 | 0 | 0 | |
|
Sandstone Plaza Potsdam (t) |
25 | 2 | 1 | |
|
11 West Canton (t) |
50 | 0 | 0 | |
|
Mandaville Camp & Retreat Center Hopkinton (t) |
47 | 1 | 0 |
About this data
Water systems are matched to St. Lawrence County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.