Water quality for ZIP code 13634
ZIP 13634 covers Dexter in Jefferson County, New York, one of 38 ZIP codes in the county. 156 active public water systems serve the county; 37 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Jefferson County
56 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Dexter Village Dexter (v) |
1,100 | 0 | 1.7 mi | |
| Brownville (t) WD #1 Brownville (t) |
600 | 0 | 4.5 mi | |
| Brownville (t) WD #2 Brownville (t) |
140 | 0 | 4.5 mi | |
| Chaumont Village Chaumont (v) |
625 | 0 | 4.9 mi | |
| Brownville Village Brownville (v) |
1,200 | 0 | 6.0 mi | |
| Glen Park Village Glen Park (v) |
500 | 0 | 6.1 mi | |
| Watertown Town WD 3 & 4 & 5 Watertown (t) |
750 | 0 | 6.3 mi | |
| Hounsfield WD 3 (wescott Beach) Hounsfield (t) |
270 | 1 | 7.8 mi | |
| Lyme Town WD 2 Lyme (t) |
400 | 0 | 7.8 mi | |
| Lyme Town WD 1 & 4 Lyme (t) |
70 | 0 | 7.8 mi | |
| Watertown City Watertown (c) |
27,861 | 1 | 8.5 mi | |
| Last Chance Properties, LLC Watertown (t) |
90 | 1 | 8.5 mi | |
| Danc (watertown / Ft. Drum) Watertown (c) |
0 | 0 | 8.5 mi | |
| Pamelia Town WD 4 & 5 Pamelia (t) |
1,857 | 0 | 8.5 mi | |
| Pamelia Town WD #2 Pamelia (t) |
150 | 0 | 8.6 mi | |
| Cape Vincent Town WD 1 & 5 Cape Vincent (t) |
2,600 | 0 | 8.9 mi | |
| Northland Estates Watertown (t) |
540 | 0 | 9.0 mi | |
| Watertown Town WD 1 & 2 Watertown (t) |
600 | 0 | 9.2 mi | |
| Adams T WD 1,2,3 (adams Center) Adams (t) |
1,000 | 0 | 10.8 mi | |
| Southside Water Inc. Watertown (t) |
195 | 0 | 10.9 mi | |
| Leray Town WD 1, 2, 4 Leray (t) |
7,140 | 0 | 11.4 mi | |
| Black River Village Black River (v) |
1,600 | 0 | 11.7 mi | |
| Orleans Town WD 2 (rt 12) Orleans (t) |
690 | 0 | 12.8 mi | |
| Henderson Town WD 1,2 Henderson (t) |
700 | 1 | 12.9 mi | |
| Evans Mills Village Evans Mills (v) |
644 | 0 | 12.9 mi |
Non-community systems in Jefferson County (99: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Guffin Bay Resort & Marina Lyme (t) |
60 | 0 | 0 | |
|
Chaumont River RV Park Lyme (t) |
25 | 1 | 0 | |
|
Ponds Marina & Trailer Park Cape Vincent (t) |
60 | 1 | 0 | |
|
Sportsmans Hideaway Lyme (t) |
80 | 0 | 0 | |
|
Long Point State Park Jefferson Cty Lyme (t) |
360 | 0 | 0 | |
|
Shangri-La Campground Lyme (t) |
150 | 0 | 0 | |
|
Aujla Corner Watertown (t) |
25 | 1 | 0 | |
|
Hoopers Harbor, LLC Lyme (t) |
40 | 0 | 0 | |
|
Stone Mills Museum Orleans (t) |
1,500 | 1 | 0 | |
|
Southbound Comfort Station Watertown (t) |
26 | 1 | 0 | |
|
Depauville Hotel Clayton (t) |
30 | 2 | 0 | |
|
Wright Diner (the) Clayton (t) |
25 | 0 | 0 | |
|
Stewarts Shop 441 Watertown (t) |
25 | 1 | 0 | |
|
Whitecaps Market Clayton (t) |
25 | 0 | 0 | |
|
Willows on the Lake Henderson (t) |
90 | 0 | 0 | |
|
Creekstone Farms Adams (t) |
400 | 2 | 0 | |
|
Credo Community Center Pamelia (t) |
45 | 0 | 0 | |
|
Dry Hill Ski Area Watertown (t) |
50 | 1 | 0 | |
|
Hidden Harbor Lyme (t) |
50 | 0 | 0 | |
|
Steiners General Store Watertown (t) |
60 | 0 | 0 | |
|
Burrville Cider Mill Watertown (t) |
25 | 0 | 0 | |
|
Ontario Shores T/p & Marina Cape Vincent (t) |
39 | 0 | 0 | |
|
Association Island R.v. Resort &marina Henderson (t) |
307 | 0 | 0 | |
|
Natalis Restaurant Clayton (t) |
200 | 0 | 0 | |
|
C-Way Motel & Resort Clayton (t) |
160 | 0 | 0 | |
|
Harbors End, Inc. Henderson (t) |
25 | 0 | 0 | |
|
Black River Bay Campground Hounsfield (t) |
300 | 0 | 0 | |
|
Can-Am Speedway Orleans (t) |
2,000 | 1 | 0 | |
|
Wehle State Park Henderson (t) |
26 | 0 | 0 | |
|
Shady Pines Henderson (t) |
50 | 1 | 0 | |
|
Merry Knoll Travel Trailer Pk. Clayton (t) |
85 | 0 | 0 | |
|
Fair Wind Lodge Clayton (t) |
60 | 1 | 0 | |
|
West Winds Motel/cottages |
50 | 0 | 0 | |
|
Sls on the River LLC Dba Chateau Clayton (t) |
25 | 2 | 0 | |
|
Riverside Acres Clayton (t) |
300 | 0 | 0 | |
|
Birch Haven Campground Clayton (t) |
200 | 1 | 1 | |
|
Roosevelt Trailer Park/cot. Clayton (t) |
132 | 0 | 0 | |
|
Mils Rivershore Cottgs/motel Clayton (t) |
75 | 0 | 0 | |
|
Boathouse Marine Clayton (t) |
34 | 0 | 0 | |
|
Mars Pizza Clayton (t) |
30 | 0 | 0 | |
|
Clayton Distillery Clayton (t) |
25 | 0 | 0 | |
|
Flying Spatula 1 Orleans (t) |
50 | 0 | 0 | |
|
Rock Island Lighthouse State Park Orleans (t) |
25 | 0 | 0 | |
|
Lawrence View Park Clayton (t) |
50 | 0 | 0 | |
|
Lyellton Drive Clayton (t) |
45 | 0 | 0 | |
|
River Golf Adventures Clayton (t) |
25 | 0 | 0 | |
|
Lanzs Motel Inc. Clayton (t) |
148 | 0 | 0 | |
|
Birdie Bites/la Golf Orleans (t) |
50 | 0 | 0 | |
|
Bassetts Captain Clayton Clayton (t) |
25 | 0 | 0 | |
|
Tricias Rondette Restaurant Clayton (t) |
70 | 0 | 0 |
About this data
Water systems are matched to Jefferson 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 place files or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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.