All water systems in Ohio
2,472 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Zip-In Carry Out Clark County |
50 | 1 | 1 | |
|
Zoar Road Gun Club PWS Tuscarawas County |
50 | 0 | 0 | |
|
Black Rock Campground Camp B Ashtabula County |
49 | 2 | 0 | |
|
Black Rock Campground-Camp a Ashtabula County |
49 | 2 | 0 | |
|
Country Acres RV Resort LLC South Side Portage County |
49 | 0 | 0 | |
|
Jackies Place PWS Darke County |
49 | 0 | 0 | |
|
Boyer Amlc PWS Sandusky County |
48 | 0 | 0 | |
|
Lynd Fruit Farm-Migrant Licking County |
48 | 0 | 0 | |
|
Red Roof Inn PWS Licking County |
48 | 1 | 1 | |
|
Scott Road Properties Amlc Lucas County |
48 | 0 | 0 | |
|
Vail Mine PWS Harrison County |
48 | 0 | 0 | |
|
Walborn Reservoir Marina Stark County |
48 | 0 | 0 | |
|
Wiers Farm Amlc #04a (bldg #01 & #02) PW Huron County |
48 | 0 | 0 | |
|
Dollar General #20078 MT Vernon Knox County |
47 | 0 | 0 | |
|
King's Motel East Mahoning County |
47 | 1 | 0 | |
|
Stony Ridge KOA Campgrd and Store PWS Wood County |
47 | 1 | 1 | |
|
Vel-A-Da Amlc 1 Seneca County |
47 | 0 | 0 | |
|
Al's Country Market PWS Marion County |
46 | 0 | 0 | |
|
Church of Christ Salem Columbiana County |
46 | 0 | 0 | |
|
Faith Fellowship Minerva Columbiana County |
46 | 2 | 1 | |
|
Leatherman Amlc Henry County |
46 | 0 | 0 | |
|
Norada Lanes Bowling Alley Hardin County |
46 | 2 | 1 | |
|
Sherman Provision Summit County |
46 | 1 | 0 | |
|
Apostolic Sanctuary Clark County |
45 | 1 | 0 | |
|
Behms Landing B Mercer County |
45 | 1 | 0 | |
|
Blind Squirrel Winery PWS Geauga County |
45 | 0 | 0 | |
|
Buds Corner PWS Stark County |
45 | 1 | 0 | |
|
Coach House PWS Geauga County |
45 | 1 | 1 | |
|
Common Ground Church Community Mahoning County |
45 | 0 | 0 | |
|
Cvnra Hines Hill Summit County |
45 | 0 | 0 | |
|
Dairy Oasis Trumbull County |
45 | 0 | 0 | |
|
Dragonfly Vineyard and Wine Cellar PWS Champaign County |
45 | 0 | 0 | |
|
Friendship Community Church Miami County |
45 | 2 | 1 | |
|
Gillmor Amlc #1 Sandusky County |
45 | 0 | 0 | |
|
Glenlaurel Inn Hocking County |
45 | 1 | 1 | |
|
Gorman Nature Center Richland County |
45 | 0 | 0 | |
|
Greene Eagle Winery PWS Trumbull County |
45 | 2 | 1 | |
|
Haack Wier Farms Amlc PWS Seneca County |
45 | 1 | 0 | |
|
Hechts Landing Back Bathhouse Mercer County |
45 | 0 | 0 | |
|
Holly's Cafe & Carry Out Miami County |
45 | 1 | 1 | |
|
Hosanna Lutheran Ch-Grand Rapids Wood County |
45 | 0 | 0 | |
|
Houston Pub PWS Summit County |
45 | 3 | 1 | |
|
Jess Howard Kilowatt Circle PWS Franklin County |
45 | 1 | 0 | |
|
Locust Grove Baptist Church Mahoning County |
45 | 0 | 0 | |
|
Miami Valley Camp Logan County |
45 | 1 | 1 | |
|
MT Carmel Methodist Church Sandusky County |
45 | 0 | 0 | |
|
New Vision Fire and Rescue Marion County |
45 | 2 | 1 | |
|
North Star Hardware and Implement CO PWS Darke County |
45 | 0 | 0 | |
|
Odnr Malabar Farm Louis Bromfield Richland County |
45 | 0 | 0 | |
|
Ohio Bird Sanctuary Lower Building Richland County |
45 | 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 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.