All water systems in Ohio
32 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Harrison Twp Water Corp. Harrison · Hamilton County |
2,500 | 1 | 1 | |
|
Rolling Acres Mobile Pk. Harrison · Hamilton County |
1,200 | 0 | 0 | |
|
Harrison High School Hamilton County |
1,050 | 0 | 0 | |
|
The Plantation Harrison · Hamilton County |
744 | 0 | 0 | |
|
Harrison Junior High School Hamilton County |
610 | 0 | 0 | |
|
Manager,fort Scott Camp Harrison · Hamilton County |
500 | 0 | 0 | |
|
Rumpke Park #1 Harrison · Hamilton County |
400 | 0 | 0 | |
|
Rumpke Park 3 Concessio Harrison · Hamilton County |
400 | 0 | 0 | |
|
Branch Hill Mobile Home Harrison · Hamilton County |
375 | 0 | 0 | |
|
Miami Whitewater Forest Harrison · County |
350 | 0 | 0 | |
|
Crosby Elementary School Harrison · Hamilton County |
330 | 0 | 0 | |
|
Mgr,harrison County Auction Harrison County |
250 | 0 | 0 | |
|
Mgr,harrison County Auction Harrison County |
250 | 0 | 0 | |
|
Toms Food Mart PWS Harrison · Hamilton County |
250 | 0 | 0 | |
|
Haven Park West Mobile V Harrison · Hamilton County |
225 | 1 | 1 | |
|
M a Harrison Mfg CO INC Erie County |
140 | 0 | 0 | |
|
Les Flick's Home Like Inn PWS Harrison · Hamilton County |
122 | 0 | 0 | |
|
BP Site #9226 Harrison · Hamilton County |
100 | 0 | 0 | |
|
Park Mgr,harrison Lake Park Fulton County |
100 | 0 | 0 | |
|
Park Mgr,harrison Lake Park Fulton County |
100 | 0 | 0 | |
|
Park Mgr,harrison Lake Park Fulton County |
100 | 0 | 0 | |
|
Harrison Elementary School Ross County |
90 | 0 | 0 | |
|
Harrison Hills Camp 1 PWS Carrollton · Carroll County |
80 | 0 | 0 | |
|
DR Kurt D Harrison DO Office Sandusky County |
60 | 0 | 0 | |
|
Pci Builders Resource PWS Harrison · Hamilton County |
47 | 0 | 0 | |
|
Odnr-Harrison Lake ST Pk-South Fayette · Fulton County |
35 | 0 | 0 | |
|
Harrison Tavern Tiffin · Seneca County |
32 | 0 | 0 | |
|
Duwell VFW Post 7570 Harrison · Hamilton County |
25 | 0 | 0 | |
|
Odnr-Harrison ST Forest-Cp Ron Bloomingdale · Harrison County |
25 | 0 | 0 | |
|
Odnr-Harrison ST Forest-N TR 1 Bloomingdale · Harrison County |
25 | 0 | 0 | |
|
Odnr-Harrison ST Forest-S TR2 Bloomingdale · Harrison County |
25 | 0 | 0 | |
|
Park Mgr,harrison Lake Park Fulton County |
25 | 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.