Water quality in Denmark (T), New York
Denmark (T) is in Lewis County. 67 active public water systems serve the county; 25 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Lewis County
14 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Castorland Village Castorland (v) |
320 | 0 | 3.4 mi | |
| Copenhagen Village Copenhagen (v) |
850 | 0 | 5.0 mi | |
| Beaver Falls Water District Croghan (t), New Bremen (t) |
782 | 0 | 7.6 mi | |
| Lowville (t) WD #1 Lowville (t) |
350 | 0 | 8.2 mi | |
| Lowville Village Lowville (v) |
4,000 | 0 | 9.6 mi | |
| Croghan Village Croghan (v) |
900 | 0 | 11.8 mi | |
| Martinsburg Water District Martinsburg (t) |
310 | 0 | 12.6 mi | |
| Glenfield Water District Martinsburg (t) |
300 | 0 | 15.9 mi | |
| Watson Town WD 4 Watson (t) |
300 | 0 | 17.8 mi | |
| Turin Village Turin (v) |
350 | 0 | 21.3 mi | |
| Lyons Falls Village Lyons Falls (v) |
850 | 0 | 22.9 mi | |
| Constableville Village Constableville (v) |
310 | 3 | 24.7 mi | |
| Port Leyden Village Port Leyden (v) |
820 | 1 | 25.6 mi | |
| Harrisville (diana WD 1) Harrisville (v) |
700 | 1 | 27.3 mi |
Non-community systems in Lewis County (52: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lewis County, nearest to Denmark (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.