Tapcensus

All water systems in Ohio

4,165 systems

SystemServesStatusRules violated, 3 yrUnresolved
Daystar Chrysler Dodge Jeep Ram
Carroll County 		36 2 0
Ellsworth Township PWS
Mahoning County 		36 3 1
Gilboa Quarry PWS
Putnam County 		36 3 2
Licking Rural Electric
Licking County 		36 0 0
Metzenbaum Transportation Garage PWS
Geauga County 		36 0 0
Scioto Water Inc.-Oakwood
Scioto County 		36 1 1
Sharps Bar and Grill
Shelby County 		36 2 1
A.b. Graham Memorial Center PWS
Miami County 		35 0 0
Bible Walk Museum
Richland County 		35 0 0
Bonnie Plants Marysville PWS
Union County 		35 0 0
Camp Berry [bsa]-West Camp
Hancock County 		35 0 0
Camp Bethany-Main
Holmes County 		35 1 1
Chippewa Church
Wayne County 		35 0 0
Church of God-Brimfield
Portage County 		35 0 0
Congress Lake Club-Maintenance
Stark County 		35 0 0
Cooley Canal Yacht Club-Marina
Lucas County 		35 1 0
Cozy Ridge Camp-Lower PWS
Carroll County 		35 2 1
Creative Mold and Machine PWS
Geauga County 		35 1 1
E and R Pub
Darke County 		35 1 0
Enon Eagles PWS
Clark County 		35 2 1
Fat Boys Pizza PWS
Summit County 		35 0 0
Geneva Hills Frontier Lodge
Fairfield County 		35 1 1
Hemly Hardware PWS
Geauga County 		35 0 0
Lamplighter Inn
Tuscarawas County 		35 0 0
Liberty Union VFW 3761 PWS
Fairfield County 		35 0 0
Lost Creek Reserve Public Building
Miami County 		35 0 0
Middlefield Plastic Corp
Geauga County 		35 0 0
Midwest Electric INC
Auglaize County 		35 0 0
Midwest Express 2h PWS
Logan County 		35 0 0
Munson Plaza/petronzio Mgmt PWS
Geauga County 		35 1 1
North Coast Orthopedics Surgery
Sandusky County 		35 0 0
Oak Knoll Baptist Church
Marion County 		35 1 0
Odnr-Deer Creek State Park/er PWS
Pickaway County 		35 0 0
Olde Schoolhouse Vineyard & Winery LLC
Preble County 		35 1 0
Ponderosa Estates PWS
Hocking County 		35 1 1
Power Dam Express
Defiance County 		35 1 1
Redmen Lodge 81 PWS
Hocking County 		35 0 0
River Walk/iron Horse Saloon
Geauga County 		35 1 1
Sapore PWS
Geauga County 		35 0 0
Schlabach Wood Design PWS
Coshocton County 		35 1 1
ST Johns Lutheran Church-Dola PWS
Hardin County 		35 0 0
Sterling Farm Equipment
Wayne County 		35 4 1
The Hudson Beauty Collective
Summit County 		35 0 0
The Landing at Cedar Ridge, LLC PWS
Muskingum County 		35 0 0
The Pines
Logan County 		35 1 0
United Conservation and Outdoor Assn
Hancock County 		35 0 0
Wcfra Regional Training Facility PWS
Wayne County 		35 0 0
Winfield Community Church PWS
Tuscarawas County 		35 1 1
Zellers Amlc 1 PWS
Stark County 		35 2 2
Conrad's Tire Realty PWS
Summit County 		34 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.