All water systems in Connecticut
7 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Yale Golf Course Clubhouse System New Haven · New Haven County |
100 | 0 | 0 | |
|
Yale Golf Course Snack Shop System New Haven · New Haven County |
100 | 0 | 0 | |
|
New Haven Trap Rock-Tamasso Middlesex County |
30 | 0 | 0 | |
|
New Haven Bag & Burlap CO New Haven County |
25 | 0 | 0 | |
|
New Haven Trap Rock Hartford County |
25 | 0 | 0 | |
|
445 New Haven Avenue Derby · New Haven County |
5 | 0 | 0 | |
|
435 New Haven Avenue (krauszer Duplct) Derby · New Haven County |
1 | 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.