Tapcensus

All water systems in Ohio

4,165 systems

SystemServesStatusRules violated, 3 yrUnresolved
Mogadore VFW Post 8487
Portage County 		100 0 0
MT Zion House of Prayer PWS
Knox County 		100 0 0
Mulligans Pub, Driving Range & Putt Putt
Geauga County 		100 2 0
Mwcd Leesville N Fork L-5
Carroll County 		100 0 0
Mwcd Leesville N Fork L-9
Carroll County 		100 0 0
Mwcd Leesville S Fork L-7
Carroll County 		100 0 0
National Road Golf Course
Madison County 		100 0 0
NC Soccer Club PWS
Summit County 		100 0 0
New Dover Estates
Union County 		100 0 0
New Riegel Pub PWS
Seneca County 		100 1 0
Nnck Marathon
Montgomery County 		100 2 0
North Branch Kokosing Dam Camp PWS
Knox County 		100 0 0
North Woods Inc.
Summit County 		100 2 1
Northtowne Communities LLC
Darke County 		100 1 0
NW Ohio Christian Youth Camp 1
Seneca County 		100 0 0
NW Ohio Christian Youth Camp 2
Seneca County 		100 0 0
Oak Openings Mallard Lake
Lucas County 		100 0 0
Oak Openings White Oak
Lucas County 		100 0 0
Oakland Grocery and Hardware PWS
Fairfield County 		100 0 0
October Hill Camplot Owners Association
Holmes County 		100 0 0
Odnr Malabar Farms ST Park Horse Camp
Richland County 		100 0 0
Odnr-Div of Forestry/shrine Area
Ashland County 		100 0 0
Odnr-Kiser Lake State Park-10
Champaign County 		100 0 0
Odnr-Mohican ST Pk-Hemlock Grove
Ashland County 		100 0 0
Ohio Eagles Recreation Park Mid.
Logan County 		100 1 1
Old Fort Country Market
Seneca County 		100 0 0
Old Fort School Athletic Complex PWS
Seneca County 		100 0 0
Orchard Hills Center PWS
Geauga County 		100 1 0
Orr Valley Creamery
Wayne County 		100 4 0
Orrville Grace Brethren Church
Wayne County 		100 0 0
Our Lady of the Elms Athletic Complex PW
Summit County 		100 1 0
Par Mar Stores #170
Portage County 		100 1 1
Park Terrace MHP
Clark County 		100 1 1
Parkman Congregational Church PWS
Geauga County 		100 2 0
Pine Lakes Camp Bath House PWS
Ashtabula County 		100 2 1
Plainview Christian School
Madison County 		100 0 0
Plainview Open Bible Church
Montgomery County 		100 1 1
Pleasant Hill Golf Club
Geauga County 		100 2 1
Poor Farmers Camp
Miami County 		100 0 0
Portage Faith Umc
Portage County 		100 0 0
Prairie Chapel United Methodist Church P
Coshocton County 		100 1 1
Pride Valley MHP
Carroll County 		100 3 3
Randolph Pavilion PWS
Portage County 		100 0 0
Ravenna Moose Lodge #1234
Portage County 		100 1 1
Rawiga Golf Club
Medina County 		100 0 0
Rayco Manufacturing, LLC Building 2 PW
Wayne County 		100 1 0
Red Dog Saloon
Stark County 		100 2 1
Redivision Inc. Dba Lyn Auto PWS
Tuscarawas County 		100 0 0
Riverview Church
Geauga County 		100 0 0
Riverview Golf-Clubhouse
Trumbull County 		100 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.