Tapcensus

All water systems in Ohio

2,472 systems

SystemServesStatusRules violated, 3 yrUnresolved
Cookies Market
Warren County
100 2 1
Country Cones
Stark County
100 0 0
Country Maid Ice Cream PWS
Summit County
100 1 0
Cozy Ridge Camp-Upper PWS
Carroll County
100 1 1
Crazy Lady Saloon
Ottawa County
100 0 0
D and L Town and Country
Williams County
100 0 0
Daves Diner PWS
Carroll County
100 0 0
Davis Besse Eof
Sandusky County
100 0 0
Dayton KOA Holiday PWS
Montgomery County
100 2 2
Deesee BP PWS
Geauga County
100 2 1
Degraff United Methodist Church PWS
Logan County
100 1 1
DO Good Ministry Restaurant PWS
Darke County
100 0 0
Dollar General #25029 Mogadore
Portage County
100 0 0
Dollar General 25130 Huntsville
Logan County
100 0 0
E-Check Auburn Road
Geauga County
100 1 0
Emerine Estates Winery PWS
Ashtabula County
100 0 0
Faith UM Church of Richland County
Richland County
100 0 0
Fathers House Church PWS
Summit County
100 2 1
Fellowship Baptist Church-Dublin PWS
Franklin County
100 0 0
Fellowship City Church Orange Campus
Cuyahoga County
100 0 0
First Grace Brethren Church
Montgomery County
100 2 1
Five Span Vacation Land PWS
Paulding County
100 0 0
Flying B Golf Course
Mahoning County
100 2 2
Fort Jennings Community Park
Putnam County
100 0 0
Fraternal Order of Eagles PWS
Logan County
100 0 0
Fresh Food Deli
Summit County
100 3 1
Friendship Acres Restaurant
Portage County
100 0 0
Fulton Farm PWS
Miami County
100 0 0
Gattozzi and Son Funeral
Geauga County
100 1 1
Geauga Parks Claridon Woodlands PWS
Geauga County
100 1 0
Geauga Parks the Rookery PWS
Geauga County
100 0 0
Geauga Parks-Beartown Lakes-No Point
Geauga County
100 0 0
Geauga Parks-Tww Nature Center PWS
Geauga County
100 0 0
Germantown Metropark Nature Center
Montgomery County
100 0 0
Geyers Chapel Artesian Well PWS
Wayne County
100 1 0
Giumenti General Store PWS
Tuscarawas County
100 2 1
Good Shepherd Church Benton Ridge PWS
Hancock County
100 2 1
Good Shepherd U B Church PWS
Highland County
100 2 1
Goodyear Boating and Yachting Associatio
Summit County
100 2 2
Greenford Evan Lutheran Church PWS
Mahoning County
100 0 0
Guru Junction PWS
Seneca County
100 0 0
Harrison Hills Camp 6 PWS
Carroll County
100 3 1
Hearthstone Family Practice
Summit County
100 1 0
Hillside Tavern
Portage County
100 0 0
Hog Heaven of Dover, INC PWS
Tuscarawas County
100 2 1
Hopewell-Loudon School Gym Complex
Seneca County
100 0 0
Indian Lake Moose
Logan County
100 0 0
Jeffco Lakes Campground
Ashtabula County
100 2 1
Jefferson CO Sportsman Club Bar
Jefferson County
100 0 0
Jefferson CO Sportsman Club Camp
Jefferson County
100 1 1
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.