All water systems in Ohio
2,472 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Taylors Pub Ashtabula County |
30 | 2 | 1 | |
|
True Wealth Design Ii, LLC Summit County |
30 | 0 | 0 | |
|
Turkeyfoot Island Club Summit County |
30 | 1 | 0 | |
|
VFW Medway Memorial Post 9684 Clark County |
30 | 3 | 1 | |
|
Weight Lifting Facility Union County |
30 | 0 | 0 | |
|
Welcome Woods-West Logan County |
30 | 1 | 1 | |
|
Wesley Chapel Baptist Church PWS Champaign County |
30 | 0 | 0 | |
|
West Bethesda Presbyterian Church Williams County |
30 | 0 | 0 | |
|
Wilkys on the Water Washington County |
30 | 2 | 1 | |
|
Y Tavern Tuscarawas County |
30 | 2 | 0 | |
|
Your Cabbage Connection PWS Summit County |
30 | 0 | 0 | |
|
Zion Lutheran Church Rockford Mercer County |
30 | 0 | 0 | |
|
American Legion Post 736 Columbiana County |
29 | 2 | 1 | |
|
B, Pizza PWS Champaign County |
29 | 1 | 0 | |
|
Cvnra Stanford House Summit County |
29 | 0 | 0 | |
|
Apostolate Sacred Heart Center Jefferson County |
28 | 0 | 0 | |
|
Dollar General #17594 Mesopotamia Trumbull County |
28 | 0 | 0 | |
|
Flight Deck Gymnastics Mercer County |
28 | 0 | 0 | |
|
King's Motel West Mahoning County |
28 | 0 | 0 | |
|
Old Fool PWS Licking County |
28 | 0 | 0 | |
|
Welcome Woods-East Well Logan County |
28 | 0 | 0 | |
|
Emerita Winery Lake County |
27 | 0 | 0 | |
|
Mooses on Cue Knox County |
27 | 0 | 0 | |
|
Oak Grove Tavern Franklin County |
27 | 0 | 0 | |
|
Ten Mile Inn Franklin County |
27 | 0 | 0 | |
|
The Market at Milo Carroll County |
27 | 0 | 0 | |
|
The Nook Stark County |
27 | 0 | 0 | |
|
B and H Machine, Inc. Stark County |
26 | 0 | 0 | |
|
C M Schermerhorn MD Office Sandusky County |
26 | 1 | 1 | |
|
Camp Beaumont, Bsa Beaumont Village Ashtabula County |
26 | 1 | 1 | |
|
Cedar Bog Nature Preserve Educ Center Champaign County |
26 | 0 | 0 | |
|
Clewells Landing Pinecrest PWS Columbiana County |
26 | 0 | 0 | |
|
Dollar General #12517 Amsterdam Jefferson County |
26 | 0 | 0 | |
|
Hancock Park Dis-Litzenberg Memorial Prk Hancock County |
26 | 0 | 0 | |
|
Johnjohns County Store Carroll County |
26 | 0 | 0 | |
|
Jump Ohio Geauga County |
26 | 0 | 0 | |
|
Precision Wood Products, Inc. PWS Preble County |
26 | 0 | 0 | |
|
Ream-McElroy VFW Post 9381 Hardin County |
26 | 1 | 1 | |
|
Simon Kenton Inn PWS Clark County |
26 | 0 | 0 | |
|
Wildwood Acres Family Campground Columbiana County |
26 | 0 | 0 | |
|
4-H Camp Piedmont PWS Belmont County |
25 | 0 | 0 | |
|
4-H Camp Piedmont Well 2 PWS Belmont County |
25 | 3 | 3 | |
|
Ace of Diamond PWS Portage County |
25 | 0 | 0 | |
|
Ada Full Gospel Church Hardin County |
25 | 0 | 0 | |
|
Appalachian Outfitters/kendall Cliff PWS Summit County |
25 | 1 | 0 | |
|
Asbury Chapel Harrison County |
25 | 0 | 0 | |
|
Ashland RV Park Washington County |
25 | 1 | 1 | |
|
Bachman Sunny Hill Farms Fairfield County |
25 | 2 | 1 | |
|
Beacon of Hope Baptist Church Trumbull County |
25 | 3 | 1 | |
|
Bench-Dickinson Amlc PWS Ottawa 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.