Tapcensus

All water systems in Ohio

2,472 systems

SystemServesStatusRules violated, 3 yrUnresolved
Mwcd-Clendening Campground
Harrison County
200 0 0
Mwcd-Tappan Marina T-1
Harrison County
200 0 0
Odnr-Guilford Lake State Park Campgrou
Columbiana County
200 0 0
Odot-Rest Area 11-2 PWS
Jefferson County
200 0 0
Pataskala Shell
Licking County
200 0 0
Paulding Pancake House PWS
Paulding County
200 0 0
Perry Chapel Baptist Church-New
Coshocton County
200 1 0
Perry Country Club
Perry County
200 0 0
Pymatuning Lake Drive-In-Theater
Ashtabula County
200 0 0
Raceway Mini Mart
Marion County
200 0 0
Ravens Glenn Winery PWS
Coshocton County
200 0 0
Rip Rap Roadhouse PWS
Montgomery County
200 1 1
River Community Church PWS
Delaware County
200 1 1
Rolling Hills Girl Scout Camp
Miami County
200 4 1
Rolling Meadows Golf
Union County
200 1 1
Round Lake Christian Assembly B/g Dorms
Ashland County
200 0 0
Round Lake Christian Assembly-Sr 3
Ashland County
200 0 0
Sable Creek Golf Course
Stark County
200 0 0
Samantha's Frontier Restaurant
Stark County
200 3 1
Schoenbrunn Amphitheater
Tuscarawas County
200 1 1
Sjaa Realty, LLC PWS
Wayne County
200 0 0
Southeast Conservation Club Campground
Franklin County
200 0 0
Splash Club of Troy
Miami County
200 1 0
Spring Valley Outdoors, INC
Guernsey County
200 2 1
Springhills Golf Club
Summit County
200 0 0
ST Nicholas Orthodox Church PWS
Portage County
200 0 0
ST Paul Lutheran Church-Napoleon
Henry County
200 0 0
Starlight Drive in Theater
Mercer County
200 1 0
Starview Drive in 1
Huron County
200 1 1
Stillwater Valley Golf Club
Darke County
200 0 0
Tall Timber Lake Camp Camper Sites
Tuscarawas County
200 1 1
Tall Timber Lake Camp-Cabin/cottage PWS
Tuscarawas County
200 0 0
Tall Timber Lake Camp-Clubhouse PWS
Tuscarawas County
200 0 0
Tall Timber Lake Camp-Showerhouse PWS
Tuscarawas County
200 0 0
The Corner Restaurant
Seneca County
200 0 0
The Goody-Nook
Pickaway County
200 0 0
The Lake Campground
Summit County
200 1 1
The Lighted Lantern
Wayne County
200 0 0
The Upper Deck
Summit County
200 2 1
Town and Country Campground East Well
Wayne County
200 1 0
Town and Country Campground West Well
Wayne County
200 0 0
US 20 Main Stop
Fulton County
200 0 0
Usace-Deercreek Dam Park
Pickaway County
200 1 1
Windmill Lakes
Portage County
200 0 0
Yellowbrick on 39
Tuscarawas County
200 2 0
Lake Shore Resort
Mercer County
199 0 0
Camp Tippecanoe East West Village PWS
Harrison County
197 2 2
Community Church of Vaughnsville
Putnam County
195 2 0
Hechts Landing Campground I
Mercer County
195 0 0
Mohican Church of the Brethren
Wayne County
195 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.