Water quality for ZIP code 06059
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
Other community water systems in Hartford County
46 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Aquarion-Simsbury Regional East Granby, Granby, Simsbury |
14,691 | 0 | 8.3 mi | |
| 298-302 Albany Turnpike Canton |
28 | 4 | 9.0 mi | |
| Ethel Walker School Simsbury |
325 | 3 | 9.1 mi | |
| Turkey Hill of East Granby, LLC East Granby |
360 | 4 | 9.5 mi | |
| Tariffville Fire District Water Dept Simsbury |
1,477 | 3 | 9.6 mi | |
| Ctwc Naugatuck Reg-Collinsville Sys Avon, Burlington, Canton and 1 more |
6,324 | 0 | 9.8 mi | |
| Aquarion-Suffield Suffield |
595 | 1 | 10.5 mi | |
| Old Newgate Ridge Water Company INC East Granby |
208 | 3 | 10.7 mi | |
| Chelsea Common Condominium Association East Granby |
126 | 2 | 11.0 mi | |
| Gqc Well Commission East Granby |
360 | 3 | 11.0 mi | |
| Metacomet Homes-Well 1 and Well 2 East Granby |
63 | 0 | 11.1 mi | |
| Avon Water CO Avon, Farmington, Simsbury |
11,590 | 1 | 12.0 mi | |
| Juniper Club Inc. Bloomfield |
104 | 5 | 12.3 mi | |
| Orchard Hill Association Bloomfield |
30 | 4 | 12.5 mi | |
| Sharon Heights Water Association Bloomfield |
51 | 3 | 12.8 mi | |
| Grant Hill Associates, Inc. Bloomfield |
97 | 3 | 13.3 mi | |
| Ctwc Chimney Hill Farmington |
227 | 0 | 14.3 mi | |
| Woodcrest Association, INC Burlington |
60 | 0 | 15.6 mi | |
| Ctwc Unionville System Avon, Bristol, Farmington and 1 more |
14,693 | 1 | 15.7 mi | |
| Farmington Line West Condominiums Burlington |
51 | 0 | 15.8 mi | |
| Bristol Water Department Bristol, Burlington, Plainville and 2 more |
52,079 | 1 | 18.8 mi | |
| Metropolitan District Commission Berlin, Bloomfield, Cromwell and 14 more |
390,887 | 1 | 18.9 mi | |
| Windsorville Water Association East Windsor |
29 | 8 | 19.8 mi | |
| Aquarion-Plainville Regional Bristol, Farmington, Plainville and 1 more |
18,231 | 1 | 20.0 mi | |
| Ctwc Northern Reg-Western System East Granby, East Windsor, Ellington and 9 more |
101,313 | 1 | 20.3 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.