Tapcensus

Revised Total Coliform Rule (RTCR) violations in Ohio

760 active public water systems in Ohio had a Revised Total Coliform Rule (RTCR) violation in the past three years, 236 of them in the latest quarter of EPA's data. What Revised Total Coliform Rule (RTCR) is and why it matters.

Health effects: Total coliform bacteria indicate that the disinfection barrier has been breached or fecal contamination is entering the system. E. coli specifically indicates fecal contamination and the possible presence of disease-causing pathogens (norovirus, Salmonella, Shigella, Campylobacter). Illness can be severe in elderly, young children, and immunocompromised individuals.

Systems with a Revised Total Coliform Rule (RTCR) violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Lakeview Clark
Logan County 		50 2 0
Manchester Tavern PWS
Summit County 		50 3 0
North Benton Dairy Bar PWS
Mahoning County 		50 3 2
Oak Openings Springbrook Cmpgd
Lucas County 		50 1 0
Ohio Operating Engineers Appren New Well
Hocking County 		50 1 0
Pleasant Valley Golf Course-Payne
Paulding County 		50 3 0
Portage Lake Eagles 2736 PWS
Summit County 		50 3 1
Riley Creek Baptist Church
Hancock County 		50 2 1
River Greens Golfcourse Shelter PWS
Coshocton County 		50 1 0
Roberts Trailer Park
Perry County 		50 6 1
Salem Community Church Wooster
Wayne County 		50 2 0
St. Pauls Church PWS
Tuscarawas County 		50 1 0
Teague Brothers Professional Bldg PWS
Geauga County 		50 2 1
Troy Fish and Game Club
Miami County 		50 1 0
Tukens Orchard and Farm Market
Montgomery County 		50 2 0
Walton Lake Crestline 1
Richland County 		50 2 1
Black Rock Campground Camp B
Ashtabula County 		49 2 0
Black Rock Campground-Camp a
Ashtabula County 		49 2 0
King's Motel East
Mahoning County 		47 1 0
Saint Peregrine Chapel School PWS
Summit County 		47 1 0
Sherman Provision
Summit County 		46 1 0
Apostolic Sanctuary
Clark County 		45 1 0
Buds Corner PWS
Stark County 		45 1 0
Friendship Community Church
Miami County 		45 2 1
Greene Eagle Winery PWS
Trumbull County 		45 2 1
Jess Howard Kilowatt Circle PWS
Franklin County 		45 1 0
Lakeside Estates Mobile Home Park
Auglaize County 		45 3 2
New Vision Fire and Rescue
Marion County 		45 2 1
Silver Top Sports Bar and Grill
Sandusky County 		45 1 0
The New Bono Tavern
Lucas County 		45 3 1
The Rustic Rack
Stark County 		45 1 0
Twin Maples MHP
Wood County 		45 3 2
Beavercreek Family Dental
Greene County 		43 2 0
Days Inn Tiffin
Seneca County 		43 3 1
Shadylake Campground
Hancock County 		43 2 0
Budget Inn
Summit County 		40 2 1
Bunker Hill Methodist Church
Mahoning County 		40 1 0
Church of the Nazarene
Carroll County 		40 3 1
Cree Park
Logan County 		40 3 0
Hillcrest Tavern Inc.
Preble County 		40 3 0
Lake of the Woods 5 Office
Montgomery County 		40 2 1
New Cumberland United Methodist Church
Tuscarawas County 		40 3 1
Pulaski United Methodist Ch-Bryan
Williams County 		40 1 0
Royal Gardens
Summit County 		40 2 1
Sandy Valley Foe 3228 PWS
Tuscarawas County 		40 3 1
Seventh Day Adventist School
Miami County 		40 2 1
The Doll House
Clark County 		40 2 0
West Union United Methodist Church
Tuscarawas County 		40 3 1
Brenckle Farms
Stark County 		38 2 1
Cranberry Condominiums
Logan County 		38 1 0
About this data

A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) alone.

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.