All water systems in Connecticut
2,334 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Crandalls Park Tolland · Tolland County |
25 | 0 | 0 | |
|
Crescent Village Monroe · Fairfield County |
25 | 1 | 1 | |
|
Crestbrook Park Pro-Shop/maintenance Watertown · Litchfield County |
25 | 0 | 0 | |
|
Crystal Lake Community Methodist Church Ellington · Tolland County |
25 | 3 | 1 | |
|
Crystal Lake Plaza Ellington · Tolland County |
25 | 2 | 1 | |
|
Crystal Peak Winchester · Litchfield County |
25 | 0 | 0 | |
|
Crystal Pond Park Eastford · Windham County |
25 | 2 | 1 | |
|
Ctwc Buckland Road Service Area Manchester · Hartford County |
25 | 0 | 0 | |
|
Cumberland Farms #4590 Torrington · Litchfield County |
25 | 0 | 0 | |
|
D'amato's Excel Martial Arts Plymouth · Litchfield County |
25 | 0 | 0 | |
|
DA Capo Restaurant Litchfield · Litchfield County |
25 | 1 | 1 | |
|
Dairy & Energy Stop Danbury · Fairfield County |
25 | 0 | 0 | |
|
Dartmouth Village Elderly Housing Columbia · Tolland County |
25 | 0 | 0 | |
|
Davids Place Montville · New London County |
25 | 1 | 0 | |
|
Deep Flaherty Field Trial Area East Windsor · Hartford County |
25 | 0 | 0 | |
|
Deer Lake Outdoor Center Well 1 Killingworth · Middlesex County |
25 | 0 | 0 | |
|
Deer Lake Outdoor Center Well 3 Killingworth · Middlesex County |
25 | 0 | 0 | |
|
Deer Run Stable, LLC (citgo Gas Station) Montville · New London County |
25 | 0 | 0 | |
|
Denison Pequotsepos Nature Center, Inc. Stonington · New London County |
25 | 0 | 0 | |
|
Dickinson Memorial Park Newtown · Fairfield County |
25 | 2 | 1 | |
|
Dinos Pizza Restaurant Haddam · Middlesex County |
25 | 1 | 1 | |
|
Dodgingtown Market Newtown · Fairfield County |
25 | 2 | 0 | |
|
Dollar General Bolton Bolton · Tolland County |
25 | 0 | 0 | |
|
Dollar General Chaplin Chaplin · Windham County |
25 | 0 | 0 | |
|
Dollar General Eastford Eastford · Windham County |
25 | 0 | 0 | |
|
Dollar General Griswold Griswold · New London County |
25 | 0 | 0 | |
|
Dollar General Higganum Haddam · Middlesex County |
25 | 0 | 0 | |
|
Dollar General New Hartford New Hartford · Litchfield County |
25 | 0 | 0 | |
|
Dollar General North Stonington North Stonington · New London County |
25 | 0 | 0 | |
|
Dollar General Portland Portland · Middlesex County |
25 | 0 | 0 | |
|
Dollar General Andover Andover · Tolland County |
25 | 1 | 0 | |
|
Dollar General Barkhamsted Barkhamsted · Litchfield County |
25 | 0 | 0 | |
|
Dollar General East Hampton East Hampton · Middlesex County |
25 | 0 | 0 | |
|
Dollar General Salem Salem · New London County |
25 | 0 | 0 | |
|
Dollar General Willington Willington · Tolland County |
25 | 2 | 0 | |
|
Dollar General Wolcott Wolcott · New Haven County |
25 | 0 | 0 | |
|
Dollar General, Coventry, CT Coventry · Tolland County |
25 | 0 | 0 | |
|
Dorothy Heroy Recreation Complex Stamford · Fairfield County |
25 | 2 | 2 | |
|
Dragonfire Meadery Coventry · Tolland County |
25 | 2 | 0 | |
|
Duchess of Monroe Monroe · Fairfield County |
25 | 3 | 1 | |
|
Dunkin Donuts Preston · New London County |
25 | 1 | 1 | |
|
Dunkin Donuts Coventry · Tolland County |
25 | 0 | 0 | |
|
Dunkin Donuts Monroe · Fairfield County |
25 | 1 | 1 | |
|
E. Draghi & Sons, LLC Glastonbury · Hartford County |
25 | 0 | 0 | |
|
E.t. Seton Boy Scout Camp Dorms Greenwich · Fairfield County |
25 | 3 | 1 | |
|
E.t. Seton Boy Scout Camp Main Bldg Greenwich · Fairfield County |
25 | 0 | 0 | |
|
East Coast Auto Sales & Service Griswold · New London County |
25 | 0 | 0 | |
|
East Haddam Public Library East Haddam · Middlesex County |
25 | 0 | 0 | |
|
East Haddam Senior Center East Haddam · Middlesex County |
25 | 1 | 1 | |
|
East Windsor Park Snack Bar East Windsor · Hartford County |
25 | 1 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.