Tapcensus

All water systems in Ohio

4,165 systems

SystemServesStatusRules violated, 3 yrUnresolved
Ridge Ranch Camp
Trumbull County 		228 2 1
Dollar General 19942 Williamsfield PWS
Ashtabula County 		227 0 0
Richfield Joint Recreation District
Summit County 		226 1 0
Whitehouse Fruit Farm
Mahoning County 		226 0 0
Camp Akita
Hocking County 		225 0 0
Christian Life Mennonite PWS
Stark County 		225 0 0
Dollar General Store Bettsville #14997
Seneca County 		225 0 0
First Baptist Church Kenton
Hardin County 		225 0 0
Forty Corners Mobile Village
Stark County 		225 1 1
Froggys at the Lake
Logan County 		225 0 0
Honey Creek Village MHP PWS
Clark County 		225 2 0
Huggy Bear Campground Phase III
Van Wert County 		225 0 0
Hustead Marathon PWS
Clark County 		225 3 1
Jain Center PWS
Summit County 		225 0 0
Lakeside Campground
Mahoning County 		225 0 0
Lexview Allotment
Richland County 		225 0 0
Newbury Business Park
Geauga County 		225 0 0
Old Souls Farm
Champaign County 		225 1 0
Raccoon Hill Golf Club
Portage County 		225 0 0
Shell-Chesterland
Geauga County 		225 0 0
Snow Trails NO 1 Rental
Richland County 		225 0 0
ST Michael Catholic Church
Defiance County 		225 0 0
ST Peter of the Fields PWS
Portage County 		225 0 0
The Wapak Church
Auglaize County 		225 0 0
Union Chapel Missionary Church
Allen County 		225 1 1
Waterway Gas and Wash CO
Summit County 		225 0 0
Western Reserve Park Bathhouse PWS
Mahoning County 		225 4 1
Western Reserve Park Campground PWS
Mahoning County 		225 4 2
Williams Co/hillside Country Living
Williams County 		225 2 1
Cuttys Sunset Camp PWS
Stark County 		224 2 2
Dollar General #19340-Chardon Hambden PW
Geauga County 		224 0 0
Dollar General #24617 New Carlisle
Clark County 		224 1 0
Dollar General Springfield Madriver
Clark County 		224 0 0
Lazy River at Granville PWS
Licking County 		224 2 0
Pine View Acres, LLC Dining Hall
Stark County 		224 2 1
Dollar General #15988 Bristolville
Trumbull County 		223 2 1
Dollar General #16096 Hanoverton
Columbiana County 		223 0 0
Dollar General #18257 East Sparta
Stark County 		223 0 0
Dollar General #18872 Robertsville
Stark County 		223 0 0
Dollar General #20051 Sherrodsville
Carroll County 		223 0 0
Dollar General #20066 Hartford
Trumbull County 		223 0 0
Dollar General #20756 Mount Sterling
Madison County 		223 1 0
Dollar General #20799 Damascus PWS
Columbiana County 		223 0 0
Dollar General #22289 East Palestine
Columbiana County 		223 0 0
Dollar General #22472 Minerva
Columbiana County 		223 0 0
Dollar General #22742 Fredericksburg
Wayne County 		223 1 0
Dollar General #23095 Conneaut
Ashtabula County 		223 0 0
Dollar General #24051 Marlboro
Stark County 		223 0 0
Dollar General #30701 Bellevue York
Sandusky County 		223 0 0
Dollar General #30924 Circleville
Pickaway County 		223 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.