Ohio
Ashtabula County drinking water quality
57 active public water systems serve 88,081 people in Ashtabula County. 20 are compliant, 37 had at least one EPA violation in the past three years, 0 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
11 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Aqua Ohio Ashtabula |
32,342 | 1 | 1 | |
|
Ashtabula County Water System |
14,757 | 1 | 0 | |
|
Conneaut |
12,538 | 1 | 1 | |
|
Andover-Camplands Water |
6,009 | 1 | 0 | |
|
Geneva City PWS |
5,924 | 2 | 1 | |
|
Aqua Ohio Village of Jefferson |
3,226 | 0 | 0 | |
|
Roaming Shores Village PWS |
1,764 | 3 | 1 | |
|
Orwell Village PWS |
1,660 | 1 | 1 | |
|
Andover Village PWS |
1,019 | 1 | 1 | |
|
Rock Creek Village |
667 | 5 | 0 | |
|
Dfc Mobile Home Park |
85 | 4 | 2 |
Non-community systems (46: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (137, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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 Ohio 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. Retrieved from ECHO on Oct 11, 2026.