Tapcensus

All water systems in Ohio

4,165 systems

SystemServesStatusRules violated, 3 yrUnresolved
Lake Logan KOA Campground Pool
Hocking County 		50 3 1
Lake of the Woods 1 Hillbrook
Montgomery County 		50 2 1
Lake of the Woods 2 Lake
Montgomery County 		50 1 1
Lake-In-Woods
Geauga County 		50 0 0
Lakeland Beach Park LLC South Well
Holmes County 		50 0 0
Lakeview Clark
Logan County 		50 2 0
Liberty Township Community Bldg PWS
Union County 		50 0 0
Little Flock Fellowship
Ashland County 		50 1 0
Lock 24 RV Park
Meigs County 		50 2 1
London Baptist Church
Madison County 		50 0 0
Magic City Drive-In Theater
Summit County 		50 2 1
Magpies Family Restaurant LLC PWS
Defiance County 		50 0 0
Manchester Tavern PWS
Summit County 		50 3 0
Mantua Petroleum LLC
Portage County 		50 0 0
Maranatha Chapel
Columbiana County 		50 0 0
Maria Stein Shrine
Mercer County 		50 0 0
Martins Mennonite Church
Wayne County 		50 1 0
Midwest Express 2a 2b Back PWS
Logan County 		50 0 0
Midwest Express 2a Front PWS
Logan County 		50 0 0
Midwest Express 2b Front PWS
Logan County 		50 0 0
Minerva Community Church
Columbiana County 		50 0 0
Mms Trucking, Inc. PWS
Clark County 		50 0 0
Mohican Reservation Camp
Knox County 		50 0 0
Moose Lodge 872 New Riegel PWS
Seneca County 		50 0 0
Mwcd Dellroy Marina A-7
Carroll County 		50 0 0
National Golf Links Clubhouse PWS
Clark County 		50 0 0
New Rumley Methodist Church PWS
Harrison County 		50 1 0
North Benton Dairy Bar PWS
Mahoning County 		50 3 2
North Pine Estates
Williams County 		50 2 1
Northland Senior Community
Williams County 		50 2 1
Norton Public Library
Summit County 		50 0 0
Oak Openings Springbrook Cmpgd
Lucas County 		50 1 0
Occasions Party Centre
Summit County 		50 0 0
Odnr Indian Lake ST Pk-Moundwood BR PWS
Logan County 		50 0 0
Odnr-Guilford Lake State Park-Beach
Columbiana County 		50 0 0
Odnr-Kiser Lake State Park-2
Champaign County 		50 0 0
Odnr-Kiser Lake State Park-7
Champaign County 		50 0 0
Ohio Operating Engineers Appren New Well
Hocking County 		50 1 0
Ohio Operating Engineers Appren Program
Hocking County 		50 0 0
Oikos Community Church
Franklin County 		50 0 0
Old Stone Haus Tavern PWS
Union County 		50 1 1
Panther Plaza PWS
Summit County 		50 0 0
Paris Inn
Portage County 		50 0 0
Parkside Church Family Center-Green Camp
Summit County 		50 0 0
Pilgrim Lake Colony INC
Geauga County 		50 0 0
Pine Lakes Camp Pump 3 PWS
Ashtabula County 		50 2 1
Pioneer Inn
Wood County 		50 0 0
Pirates Cove at Indian Lake PWS
Logan County 		50 2 2
Pleasant Valley Golf Course-Payne
Paulding County 		50 3 0
Pleasant View Church of Brethren
Allen County 		50 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 still 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. Retrieved from ECHO on Oct 11, 2026.