All water systems in Connecticut
1,382 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Taylor Brooke Winery Woodstock · Windham County |
30 | 0 | 0 | |
|
The Old Oak Tavern New Milford · Litchfield County |
30 | 1 | 1 | |
|
Trinita New Hartford · Litchfield County |
30 | 1 | 0 | |
|
Trinity Retreat Center-Butler Hall Cornwall · Litchfield County |
30 | 3 | 0 | |
|
108 Main Street Middlefield · Middlesex County |
29 | 2 | 0 | |
|
144&166 Main Street Voluntown · New London County |
29 | 0 | 0 | |
|
1872 Middletown Avenue North Branford · New Haven County |
29 | 1 | 1 | |
|
207 Birge Park Road Harwinton Harwinton · Litchfield County |
29 | 1 | 1 | |
|
95 Spoonville Road East Granby East Granby · Hartford County |
29 | 1 | 1 | |
|
Budget Inn North Stonington · New London County |
29 | 1 | 1 | |
|
Bulls Bridge Inn Kent · Litchfield County |
29 | 0 | 0 | |
|
Christ Church Parish Redding · Fairfield County |
29 | 0 | 0 | |
|
Clyde's Cider Mill Stonington · New London County |
29 | 0 | 0 | |
|
D'eliana East Hampton · Middlesex County |
29 | 1 | 0 | |
|
Dondero Orchards LLC Glastonbury · Hartford County |
29 | 0 | 0 | |
|
Donut Twist LLC Marlborough · Hartford County |
29 | 2 | 1 | |
|
Grand Lake Spa and Hotel Lebanon · New London County |
29 | 0 | 0 | |
|
Grandview Camp Resort & Cottages East Haddam · Middlesex County |
29 | 1 | 0 | |
|
Harrisville Golf Course Woodstock · Windham County |
29 | 2 | 0 | |
|
Herrick Park Bolton · Tolland County |
29 | 0 | 0 | |
|
Lorenzos Restaurant Newtown · Fairfield County |
29 | 0 | 0 | |
|
Marika's Place Putnam · Windham County |
29 | 0 | 0 | |
|
Miner Hills Family Golf LLC Middletown · Middlesex County |
29 | 1 | 0 | |
|
Parmelee Farms Well 1 House Killingworth · Middlesex County |
29 | 2 | 1 | |
|
Parmelee Farms Well 2 Garden Killingworth · Middlesex County |
29 | 0 | 0 | |
|
ST Catherine of Siena Preston · New London County |
29 | 0 | 0 | |
|
Staehly Farms Cider Barn East Haddam · Middlesex County |
29 | 0 | 0 | |
|
Trinity Episcopal Church Salisbury · Litchfield County |
29 | 0 | 0 | |
|
2 Route 7 Bakery Sharon · Litchfield County |
28 | 2 | 0 | |
|
2 School ST Barkhamsted · Litchfield County |
28 | 1 | 1 | |
|
Berkshire Hall at Brodie Park New Hartford · Litchfield County |
28 | 1 | 1 | |
|
Bethlehem Square Bethlehem · Litchfield County |
28 | 0 | 0 | |
|
Chatham Corner Building East Hampton · Middlesex County |
28 | 0 | 0 | |
|
Golf Quest Southington Southington · Hartford County |
28 | 2 | 2 | |
|
Golf Ranch Brookfield Brookfield · Fairfield County |
28 | 1 | 1 | |
|
Gulf Express Portland · Middlesex County |
28 | 1 | 1 | |
|
Indian River Recreational Complex Clinton · Middlesex County |
28 | 1 | 0 | |
|
Kickback N Bowl East Hampton · Middlesex County |
28 | 0 | 0 | |
|
LA Guera Mexican Grill & Cantina Morris · Litchfield County |
28 | 1 | 0 | |
|
Lake Road Plaza Bozrah · New London County |
28 | 3 | 1 | |
|
Mountain Dairy Creamery Mansfield · Tolland County |
28 | 3 | 1 | |
|
Pleasant Valley General Store Barkhamsted · Litchfield County |
28 | 0 | 0 | |
|
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 |
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.