Tapcensus

All water systems in Ohio

2,472 systems

SystemServesStatusRules violated, 3 yrUnresolved
Willow Bay Campgrounds PWS
Portage County 		52 1 0
Garner Trucking PWS
Hancock County 		51 1 0
Spiritual Center of Maria Stein
Mercer County 		51 0 0
Summit County Sheriffs Training Facility
Summit County 		51 0 0
Trinity Evangelical Lutheran Ch-Moulton
Auglaize County 		51 0 0
VFW Post 6515 FT Recovery
Mercer County 		51 3 0
American Legion Post 354 New Riegel PWS
Seneca County 		50 1 1
American Legion Post 454
Henry County 		50 0 0
American Legion Post 68
Wayne County 		50 0 0
Amvets Post 148
Clark County 		50 2 1
Arbor Creek Gardens and Floral
Richland County 		50 0 0
Ashland Church of the Nazarene
Ashland County 		50 0 0
Auburn Inn
Geauga County 		50 2 0
Aunties Antique Mall PWS
Geauga County 		50 0 0
Bath United Church of Christ-Hall
Summit County 		50 0 0
Bayview Water Association
Mercer County 		50 2 1
Beach House Pub
Fairfield County 		50 0 0
Bethlehem Christian Union CH Wap PWS
Auglaize County 		50 0 0
Bgs Restaurant PWS
Darke County 		50 0 0
Birdie Shack
Portage County 		50 2 1
Bluescreek Farm Meats
Union County 		50 0 0
Boone Saloon
Clark County 		50 2 1
Boston Heights Friends Church
Summit County 		50 1 0
Brimfield Bread Oven
Portage County 		50 0 0
Bristolwood Golf Course
Trumbull County 		50 0 0
Bsa Camp Falling Rock-Lower
Licking County 		50 1 0
Buckeye at the Lake
Logan County 		50 0 0
Bummin Beaver Brewery
Geauga County 		50 0 0
Camp Asbury Shaw
Portage County 		50 0 0
Camp Beaumont, Bsa Camp a PWS
Ashtabula County 		50 1 1
Camp Beaumont, Bsa Camp B PWS
Ashtabula County 		50 2 2
Camp Beaumont, Bsa Cub Scout World PWS
Ashtabula County 		50 2 2
Camp Gideon Retreat Center
Carroll County 		50 1 0
Camp Tuscazoar Foundation, Inc.
Tuscarawas County 		50 1 1
Canaan Lutheran Church
Wayne County 		50 1 0
Celebration Lutheran Church
Geauga County 		50 0 0
Center for Neurological Dev Inc.
Darke County 		50 0 0
Chalet Debonne Vineyard
Lake County 		50 0 0
Christian Church of Unionport
Jefferson County 		50 0 0
Church at Beavercreek
Greene County 		50 0 0
Church of Lds Liberty Twp PWS
Trumbull County 		50 0 0
Clays Park Resort Welcome Center
Stark County 		50 0 0
Collegeview Acres-Pool
Fairfield County 		50 2 1
Community Freewill Baptist Church
Madison County 		50 0 0
Congress Lake Club-Boathouse
Stark County 		50 0 0
Cornerstone Christian Church PWS
Stark County 		50 0 0
Cottonwood Park
Mercer County 		50 0 0
Craftsmen Recreation Club
Summit County 		50 0 0
Deep Springs Clubhouse PWS
Geauga County 		50 1 1
Desperados PWS
Logan 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 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.