Water quality in Londonderry, Vermont
Londonderry is in Windham County. 200 active public water systems serve the county; 76 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Windham County
47 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Smith Haven Center Londonderry |
36 | 0 | 0.8 mi | |
| Magic Village Water Coop Londonderry |
308 | 1 | 2.0 mi | |
| Trailside at Magic Mountain Londonderry |
150 | 0 | 2.5 mi | |
| Bear Creek Condominium Jamaica |
116 | 1 | 8.3 mi | |
| Winhall Stratton F D 1 Stratton |
6,200 | 4 | 8.8 mi | |
| Valley Cares INC Townshend |
92 | 0 | 13.4 mi | |
| Vermont Academy Rockingham |
305 | 2 | 15.5 mi | |
| Warner Place Water System Rockingham |
42 | 0 | 16.3 mi | |
| Snow Mountain Village Dover |
210 | 0 | 17.5 mi | |
| Outlook at Mount Snow Dover |
96 | 0 | 17.6 mi | |
| Deer Creek Condominiums Dover |
97 | 0 | 17.6 mi | |
| Greensprings Dover |
485 | 0 | 17.7 mi | |
| Snowtree Condominium Dover |
302 | 0 | 17.8 mi | |
| Northshore MHP Rockingham |
63 | 2 | 17.8 mi | |
| Timber Creek Coa INC Dover |
1,116 | 1 | 18.0 mi | |
| Boulder Ridge at MT Snow Dover |
131 | 0 | 18.2 mi | |
| Sundance Subdivision Dover |
150 | 0 | 18.2 mi | |
| Seasons on Mount Snow Dover |
623 | 0 | 18.2 mi | |
| Mountaindale Dover |
48 | 1 | 18.3 mi | |
| Glen Run Condominium Dover |
100 | 2 | 18.4 mi | |
| Butterfield Common Senior Housing Dover |
105 | 0 | 18.5 mi | |
| Mount Snow Village Association Dover |
123 | 1 | 18.5 mi | |
| Bellows Falls Water Dept Rockingham |
4,000 | 0 | 18.6 mi | |
| Shady Pines MHP Westminster |
76 | 0 | 18.6 mi | |
| Suntec Forest Condominium Dover |
240 | 1 | 19.2 mi |
Non-community systems in Windham County (152: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Windham County, nearest to Londonderry 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.
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 Vermont 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.