Water quality for ZIP code 06020
Hartford County, Connecticut, one of 60 ZIP codes in the 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 |
|---|---|---|---|---|
| 298-302 Albany Turnpike Canton |
28 | 4 | 1.2 mi | |
| Avon Water CO Avon, Farmington, Simsbury |
11,590 | 1 | 4.5 mi | |
| Ethel Walker School Simsbury |
325 | 3 | 4.7 mi | |
| Aquarion-Simsbury Regional East Granby, Granby, Simsbury |
14,691 | 0 | 6.4 mi | |
| Woodcrest Association, INC Burlington |
60 | 0 | 7.1 mi | |
| Farmington Line West Condominiums Burlington |
51 | 0 | 7.3 mi | |
| Ctwc Unionville System Avon, Bristol, Farmington and 1 more |
14,693 | 1 | 7.5 mi | |
| Juniper Club Inc. Bloomfield |
104 | 5 | 7.9 mi | |
| Orchard Hill Association Bloomfield |
30 | 4 | 8.0 mi | |
| Grant Hill Associates, Inc. Bloomfield |
97 | 3 | 8.8 mi | |
| Sharon Heights Water Association Bloomfield |
51 | 3 | 9.0 mi | |
| Tariffville Fire District Water Dept Simsbury |
1,477 | 3 | 9.6 mi | |
| Bristol Water Department Bristol, Burlington, Plainville and 2 more |
52,079 | 1 | 10.4 mi | |
| Salmon Brook District Water Dept Granby |
2,151 | 2 | 10.9 mi | |
| Chelsea Common Condominium Association East Granby |
126 | 2 | 11.2 mi | |
| Gqc Well Commission East Granby |
360 | 3 | 11.4 mi | |
| Aquarion-Plainville Regional Bristol, Farmington, Plainville and 1 more |
18,231 | 1 | 11.6 mi | |
| Turkey Hill of East Granby, LLC East Granby |
360 | 4 | 11.8 mi | |
| Old Newgate Ridge Water Company INC East Granby |
208 | 3 | 12.7 mi | |
| New Britain Water Department Berlin, Farmington, New Britain and 3 more |
73,534 | 1 | 12.8 mi | |
| Metacomet Homes-Well 1 and Well 2 East Granby |
63 | 0 | 13.1 mi | |
| Apple Valley Village Southington |
70 | 0 | 13.6 mi | |
| Metropolitan District Commission Berlin, Bloomfield, Cromwell and 14 more |
390,887 | 1 | 13.7 mi | |
| Aquarion-Suffield Suffield |
595 | 1 | 15.4 mi | |
| Kensington Fire District Berlin, New Britain, Newington |
7,553 | 4 | 16.1 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, 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.