All water systems in Ohio
30 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Warren Co. Franklin Area PWS Warren County |
36,725 | 1 | 1 | |
|
Warren Co. Socialville PWS Warren County |
13,216 | 1 | 1 | |
|
Trumbull Co.-Champion Warren · Trumbull County |
6,237 | 1 | 1 | |
|
Warren Co. Franklin/lebanon PWS Warren County |
4,125 | 0 | 0 | |
|
Warren Comm.water&sewer Ass.#1 Washington County |
2,750 | 0 | 0 | |
|
Warren Co. Massie Wayne PWS Warren County |
1,576 | 1 | 1 | |
|
Csc Limited-Main Plant Warren · Trumbull County |
1,100 | 0 | 0 | |
|
Warren Co,socialville Wat.area Warren County |
1,000 | 0 | 0 | |
|
Champian Central Elementary Warren · Trumbull County |
738 | 0 | 0 | |
|
Warren County-Roachester San D Warren County |
690 | 0 | 0 | |
|
North Road Elementary School Warren · Trumbull County |
499 | 0 | 0 | |
|
Avalon Inn and Resort Warren · Trumbull County |
200 | 0 | 0 | |
|
Divieste Banquet Room Warren · Trumbull County |
200 | 0 | 0 | |
|
Csc Limited-W.thermal Warren · Trumbull County |
130 | 0 | 0 | |
|
Bloom Industries, INC Warren · Trumbull County |
108 | 0 | 0 | |
|
Side Track Lounge Warren · Trumbull County |
104 | 0 | 0 | |
|
R Place Restaurant & Lounge Warren · Trumbull County |
100 | 0 | 0 | |
|
Willow Lake Park -Well 2 Warren · Trumbull County |
100 | 0 | 0 | |
|
Warren Motor Lodge Trumbull County |
75 | 0 | 0 | |
|
Warren Co. Beal RD PWS Warren County |
70 | 0 | 0 | |
|
Warren Mobile Home Park, LLC Trumbull County |
62 | 3 | 1 | |
|
Warren Co. Township Line PWS Warren County |
48 | 0 | 0 | |
|
Belmont Electric Coop.,inc. Warren · Belmont County |
40 | 0 | 0 | |
|
Elm Road Day Care Warren · Trumbull County |
28 | 0 | 0 | |
|
BP Oil-Warren/site 6152 Cortland · Trumbull County |
25 | 0 | 0 | |
|
Durr Industries-Construction PWS Warren · Trumbull County |
25 | 0 | 0 | |
|
Durr Industries Trailer City PWS Warren · Trumbull County |
25 | 0 | 0 | |
|
Mgr,warren Beaver Meat Proc Washington County |
25 | 0 | 0 | |
|
Warren Turf Nurseries Huron County |
25 | 0 | 0 | |
|
Oshp-Warren Post Southington · Trumbull County |
20 | 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.