Water quality for ZIP code 06263
Windham County, Connecticut, one of 29 ZIP codes in the county. 255 active public water systems serve the county; 144 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 Windham County
52 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Conrads Park Killingly |
60 | 5 | 1.3 mi | |
| Brooklyn Manor Brooklyn |
30 | 1 | 1.5 mi | |
| Brookscrossing Apartments Pomfret |
36 | 1 | 2.4 mi | |
| Country Acres Park Killingly |
48 | 2 | 2.4 mi | |
| Fall Brook Mobile Home Park Killingly |
98 | 6 | 3.6 mi | |
| Gorman Road Apartments Brooklyn |
48 | 2 | 3.7 mi | |
| Cranberry Bog Apartments Killingly |
72 | 1 | 3.7 mi | |
| Pomfret School Pomfret |
400 | 2 | 4.7 mi | |
| Country Manor Pomfret |
66 | 3 | 4.8 mi | |
| The Rectory School Pomfret |
300 | 2 | 5.1 mi | |
| Putnam Water Pollution Control Authority Putnam, Thompson, Woodstock |
7,300 | 1 | 5.6 mi | |
| Seely Brown Village Pomfret |
48 | 3 | 5.6 mi | |
| Pinecrest Condominiums Woodstock |
110 | 3 | 6.2 mi | |
| Woodstock Housing Authority Woodstock |
26 | 3 | 6.7 mi | |
| Matulaitis Nursing Home Putnam |
254 | 2 | 6.8 mi | |
| Woodstock Academy South Campus Woodstock |
620 | 1 | 7.1 mi | |
| Justice Resource Institute, Inc. Thompson |
56 | 0 | 7.2 mi | |
| Ctwc Plainfield System Brooklyn, Killingly, Plainfield |
1,713 | 0 | 7.2 mi | |
| Moosup Pond Terrace, LLC Plainfield |
46 | 1 | 7.5 mi | |
| Arnio Drive LLC Plainfield |
33 | 0 | 7.6 mi | |
| Moosup Manor Plainfield |
27 | 2 | 7.7 mi | |
| Brookwood Apartments Woodstock |
44 | 4 | 7.8 mi | |
| Roseland Terrace Association, Inc. Woodstock |
100 | 1 | 8.1 mi | |
| Ctwc Cornfield Point Div. Woodstock |
57 | 0 | 8.1 mi | |
| Thompson Hill Water CO Paula Lane Div Thompson |
85 | 2 | 8.2 mi |
Non-community systems in Windham County (202: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Windham 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 Connecticut 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.