All water systems in Connecticut
2,334 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Bestway Food & Fuel Marlborough · Hartford County |
25 | 1 | 1 | |
|
Bestway Food & Fuel Chaplin Chaplin · Windham County |
25 | 0 | 0 | |
|
Bethany Town Hall Bethany · New Haven County |
25 | 1 | 1 | |
|
Bethany Volunteer Fire Dept HQ Bethany · New Haven County |
25 | 1 | 1 | |
|
Bethel Baptist Church Prospect · New Haven County |
25 | 0 | 0 | |
|
Bethlehem Lutheran Church East Hampton · Middlesex County |
25 | 0 | 0 | |
|
Bethlehem Town Hall and Library Bethlehem · Litchfield County |
25 | 0 | 0 | |
|
Bicentennial Park Mansfield · Tolland County |
25 | 0 | 0 | |
|
Bittner Park Guilford · New Haven County |
25 | 2 | 2 | |
|
Black Hall Club Old Lyme · New London County |
25 | 0 | 0 | |
|
Black Pond Brews Killingly · Windham County |
25 | 0 | 0 | |
|
Blackberry River Inn Norfolk · Litchfield County |
25 | 2 | 1 | |
|
Blackledge Country Club Hebron · Tolland County |
25 | 0 | 0 | |
|
Blackledge East LLC Hebron · Tolland County |
25 | 0 | 0 | |
|
Blue Trail Rifle Range Wallingford · New Haven County |
25 | 0 | 0 | |
|
Bobby Fritzs Snack Bar LLC Oxford · New Haven County |
25 | 1 | 1 | |
|
Bolderdash Essex · Middlesex County |
25 | 0 | 0 | |
|
Bolton Alltown Fresh Bolton · Tolland County |
25 | 1 | 0 | |
|
Bolton Congregational Church Bolton · Tolland County |
25 | 1 | 1 | |
|
Bolton Cosmetic & Family Dentistry Bolton · Tolland County |
25 | 0 | 0 | |
|
Bolton Ice Palace Bolton · Tolland County |
25 | 1 | 0 | |
|
Bolton Notch Plaza Bolton · Tolland County |
25 | 0 | 0 | |
|
Bolton Professional Bldg Bolton · Tolland County |
25 | 0 | 0 | |
|
Bolton Town Hall Bolton · Tolland County |
25 | 0 | 0 | |
|
Brainerd Memorial Library Haddam · Middlesex County |
25 | 0 | 0 | |
|
Brass Horse Cafe & Motel Barkhamsted · Litchfield County |
25 | 2 | 2 | |
|
Bridgewater Congregational Church Bridgewater · Litchfield County |
25 | 2 | 0 | |
|
Bridgewater Fire Department Bridgewater · Litchfield County |
25 | 3 | 1 | |
|
Brookfield Library Brookfield · Fairfield County |
25 | 1 | 0 | |
|
Brooklyn Country Club/golf Course Brooklyn · Windham County |
25 | 0 | 0 | |
|
Brooklyn Market Brooklyn · Windham County |
25 | 2 | 0 | |
|
Brookside Professional Centre Stafford · Tolland County |
25 | 1 | 1 | |
|
Brooksvale Park-Veterans' Memorial Bldg Hamden · New Haven County |
25 | 3 | 0 | |
|
Brushmill by the Waterfall Chester · Middlesex County |
25 | 1 | 0 | |
|
Buddha Ariyamett Aram Temple Morris · Litchfield County |
25 | 3 | 0 | |
|
Burlington Highway Dept (garage) Burlington · Hartford County |
25 | 1 | 0 | |
|
Burlington Town Hall Burlington · Hartford County |
25 | 1 | 1 | |
|
Burnett's Country Gardens Salem · New London County |
25 | 0 | 0 | |
|
Burr Pond S.p./toilet Building Well Torrington · Litchfield County |
25 | 0 | 0 | |
|
Bushy Hill Orchard Granby · Hartford County |
25 | 0 | 0 | |
|
Business Aircraft Center, Inc. Danbury · Fairfield County |
25 | 0 | 0 | |
|
Calvary Baptist Church Preston · New London County |
25 | 0 | 0 | |
|
Calvary Chapel Canterbury · Windham County |
25 | 0 | 0 | |
|
Calvary Chapel (annex) Southeastern CT Montville · New London County |
25 | 0 | 0 | |
|
Calvary Chapel of SE CT (church) Montville · New London County |
25 | 0 | 0 | |
|
Calvary Independent Baptist Church Redding · Fairfield County |
25 | 1 | 0 | |
|
Calvi Building Middlefield · Middlesex County |
25 | 0 | 0 | |
|
Camp Bethel Haddam · Middlesex County |
25 | 2 | 0 | |
|
Camp Claire, Inc. Lyme · New London County |
25 | 1 | 1 | |
|
Camp Cochipianee Goshen · Litchfield County |
25 | 3 | 2 |
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.