Water quality in Glastonbury, Connecticut
Glastonbury is in Hartford County. 217 active public water systems serve the county; 142 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 Hartford County
46 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ctwc Redwood Farms Division Manchester |
424 | 0 | 3.8 mi | |
| Marlborough Health Care Center, INC Marlborough |
165 | 1 | 4.8 mi | |
| Ctwc Sachem Village Condo Marlborough |
166 | 0 | 5.1 mi | |
| Ctwc Marlborough Gardens Marlborough |
110 | 0 | 5.5 mi | |
| Manchester Water Department Glastonbury, Manchester, South Windsor and 1 more |
51,198 | 2 | 5.9 mi | |
| Apple Rehab Rocky Hill |
238 | 6 | 6.2 mi | |
| Ctwc Forest Homes Division Marlborough |
100 | 1 | 6.5 mi | |
| Laurel Hill Water Association Marlborough |
86 | 2 | 7.1 mi | |
| Ctwc Florence Lord (mash) Marlborough |
30 | 0 | 7.8 mi | |
| Aquarion-Marlborough Marlborough |
1,348 | 0 | 8.0 mi | |
| Worthington Fire District Berlin |
2,875 | 3 | 11.3 mi | |
| Berlin Water Control Commission Berlin, Middletown, Newington |
5,128 | 5 | 11.4 mi | |
| Kensington Fire District Berlin, New Britain, Newington |
7,553 | 4 | 12.6 mi | |
| New Britain Water Department Berlin, Farmington, New Britain and 3 more |
73,534 | 1 | 13.0 mi | |
| Grant Hill Associates, Inc. Bloomfield |
97 | 3 | 13.8 mi | |
| Sharon Heights Water Association Bloomfield |
51 | 3 | 14.3 mi | |
| Windsorville Water Association East Windsor |
29 | 8 | 14.5 mi | |
| Orchard Hill Association Bloomfield |
30 | 4 | 14.6 mi | |
| Juniper Club Inc. Bloomfield |
104 | 5 | 14.8 mi | |
| School Hill Association, Inc. East Windsor |
77 | 5 | 14.8 mi | |
| East Windsor Housing Authority East Windsor |
94 | 2 | 15.1 mi | |
| Ctwc Northern Reg-Western System East Granby, East Windsor, Ellington and 9 more |
101,313 | 1 | 15.5 mi | |
| Aquarion-Plainville Regional Bristol, Farmington, Plainville and 1 more |
18,231 | 1 | 16.0 mi | |
| Apple Valley Village Southington |
70 | 0 | 16.4 mi | |
| Ctwc Unionville System Avon, Bristol, Farmington and 1 more |
14,693 | 1 | 16.5 mi |
Non-community systems in Hartford County (170: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hartford County, nearest to Glastonbury 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 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.