Water quality in Wethersfield, Connecticut
Wethersfield 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 |
|---|---|---|---|---|
| Apple Rehab Rocky Hill |
238 | 6 | 5.4 mi | |
| Ctwc Redwood Farms Division Manchester |
424 | 0 | 5.7 mi | |
| Grant Hill Associates, Inc. Bloomfield |
97 | 3 | 7.6 mi | |
| New Britain Water Department Berlin, Farmington, New Britain and 3 more |
73,534 | 1 | 8.0 mi | |
| Manchester Water Department Glastonbury, Manchester, South Windsor and 1 more |
51,198 | 2 | 8.1 mi | |
| Sharon Heights Water Association Bloomfield |
51 | 3 | 8.3 mi | |
| Orchard Hill Association Bloomfield |
30 | 4 | 8.3 mi | |
| Juniper Club Inc. Bloomfield |
104 | 5 | 8.6 mi | |
| Worthington Fire District Berlin |
2,875 | 3 | 8.8 mi | |
| Berlin Water Control Commission Berlin, Middletown, Newington |
5,128 | 5 | 9.2 mi | |
| Kensington Fire District Berlin, New Britain, Newington |
7,553 | 4 | 9.2 mi | |
| Ctwc Unionville System Avon, Bristol, Farmington and 1 more |
14,693 | 1 | 10.2 mi | |
| Avon Water CO Avon, Farmington, Simsbury |
11,590 | 1 | 10.7 mi | |
| Aquarion-Plainville Regional Bristol, Farmington, Plainville and 1 more |
18,231 | 1 | 10.8 mi | |
| Marlborough Health Care Center, INC Marlborough |
165 | 1 | 11.4 mi | |
| Ctwc Sachem Village Condo Marlborough |
166 | 0 | 11.6 mi | |
| Aquarion-Marlborough Marlborough |
1,348 | 0 | 11.6 mi | |
| Apple Valley Village Southington |
70 | 0 | 11.8 mi | |
| Ethel Walker School Simsbury |
325 | 3 | 11.9 mi | |
| Woodcrest Association, INC Burlington |
60 | 0 | 12.0 mi | |
| Ctwc Marlborough Gardens Marlborough |
110 | 0 | 12.1 mi | |
| Farmington Line West Condominiums Burlington |
51 | 0 | 12.3 mi | |
| Aquarion-Simsbury Regional East Granby, Granby, Simsbury |
14,691 | 0 | 12.7 mi | |
| Chelsea Common Condominium Association East Granby |
126 | 2 | 12.8 mi | |
| Windsorville Water Association East Windsor |
29 | 8 | 12.9 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 Wethersfield 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. Retrieved from ECHO on Oct 11, 2026.