All water systems in Connecticut
2,334 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Priam Vineyards Colchester · New London County |
28 | 0 | 0 | |
|
Salem Free Public Library Salem · New London County |
28 | 2 | 0 | |
|
Taormina Restaurant Danbury · Fairfield County |
28 | 0 | 0 | |
|
The Vineyard at Hillyland Scotland · Windham County |
28 | 2 | 0 | |
|
2088 Hebron Ave. Chestnut Market Glastonbury · Hartford County |
27 | 3 | 0 | |
|
40 Saybrook Road Haddam · Middlesex County |
27 | 1 | 0 | |
|
Charlie's Place Windham · Windham County |
27 | 2 | 0 | |
|
Cheshire Public Park Well (lock 12) Cheshire · New Haven County |
27 | 2 | 2 | |
|
Cross Farms Complex Tolland · Tolland County |
27 | 0 | 0 | |
|
East Granby Farms East Granby · Hartford County |
27 | 2 | 1 | |
|
Killingworth Village Center Killingworth · Middlesex County |
27 | 1 | 1 | |
|
Middlebury Recreation Park Middlebury · New Haven County |
27 | 2 | 0 | |
|
Moosup Manor Plainfield · Windham County |
27 | 2 | 1 | |
|
Quonnipaug Hills Section I Guilford · New Haven County |
27 | 0 | 0 | |
|
Robbs Farm LLC Glastonbury · Hartford County |
27 | 0 | 0 | |
|
Rocky River Motel New Milford · Litchfield County |
27 | 1 | 0 | |
|
Southford Center Southbury · New Haven County |
27 | 4 | 1 | |
|
Stillwater Grill Stafford · Tolland County |
27 | 1 | 1 | |
|
The Lake Club Paddle Hut (well 2) Wilton · Fairfield County |
27 | 1 | 1 | |
|
The Quarry Campground LLC (store) Tolland · Tolland County |
27 | 1 | 0 | |
|
VFW Post 5157 Watertown · Litchfield County |
27 | 2 | 0 | |
|
Wellspring Foundation Shiloah Bethlehem · Litchfield County |
27 | 1 | 0 | |
|
Woodland Terrace Columbia · Tolland County |
27 | 0 | 0 | |
|
Chesterfield Lodge Montville · New London County |
26 | 0 | 0 | |
|
Club Getaway Kent · Litchfield County |
26 | 2 | 1 | |
|
Colchester Bible Baptist Church Colchester · New London County |
26 | 1 | 0 | |
|
Dimitris Pizza Coventry · Tolland County |
26 | 2 | 1 | |
|
East Hampton Community Center East Hampton · Middlesex County |
26 | 1 | 1 | |
|
Hop River Homes Andover · Tolland County |
26 | 0 | 0 | |
|
Peoples S.f./main Picnic Area Barkhamsted · Litchfield County |
26 | 1 | 1 | |
|
Saint Augustine Church Canterbury · Windham County |
26 | 1 | 0 | |
|
Saint Philip Church Rectory Ashford · Windham County |
26 | 0 | 0 | |
|
Scwa, Seven Oaks (oak) Montville · New London County |
26 | 0 | 0 | |
|
ST Peters Church Haddam · Middlesex County |
26 | 0 | 0 | |
|
St. Lawrence Church (well 2) Killingworth · Middlesex County |
26 | 0 | 0 | |
|
The Chesterfield Fire Company, Inc. Montville · New London County |
26 | 1 | 0 | |
|
Tolland Professional Center Tolland · Tolland County |
26 | 3 | 2 | |
|
Ttm Printed Circuit Building 3a Annex Stafford · Tolland County |
26 | 0 | 0 | |
|
Ttm Printed Circuit Building 4 Stafford · Tolland County |
26 | 0 | 0 | |
|
Ttm Technologies, INC Building 6 Stafford · Tolland County |
26 | 0 | 0 | |
|
Woodbridge Club Woodbridge · New Haven County |
26 | 1 | 0 | |
|
Woodstock Housing Authority Woodstock · Windham County |
26 | 3 | 3 | |
|
1 Orchard Park Industrial Area Madison · New Haven County |
25 | 0 | 0 | |
|
1019 Norwich Road Plainfield · Windham County |
25 | 1 | 0 | |
|
1030 Litchfield Road Watertown · Litchfield County |
25 | 1 | 0 | |
|
1041 New Haven Road Durham Durham · Middlesex County |
25 | 1 | 1 | |
|
107 Main Street New Hartford · Litchfield County |
25 | 0 | 0 | |
|
109 Federal Road Danbury · Fairfield County |
25 | 2 | 0 | |
|
1106 Federal Road Brookfield · Fairfield County |
25 | 1 | 0 | |
|
1130 Voluntown Road Griswold · New London County |
25 | 0 | 0 |
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.