Public water system · OH0901712
ActiveMiddletown City Pws
Community water system in Butler County, Ohio, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
51,229
Service connections
24,230
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2021-01-13 | 72 | 7000 | No | Resolved |
| 2019-01-15 | 72 | 7000 | No | Unaddressed |
| 2017-11-01 | 3A | 8000 | No | Resolved |
| 2017-07-01 | 3A | 8000 | No | Resolved |
| 2015-12-01 | 24 | 3100 | No | Archived |
| 1997-09-01 | 22 | 3100 | Yes | Resolved |
| 1997-09-01 | 21 | 3100 | Yes | Resolved |
| 1997-01-01 | 03 | 2010 | No | Resolved |
| 1997-01-01 | 03 | 2032 | No | Resolved |
| 1997-01-01 | 03 | 2306 | No | Resolved |
| 1997-01-01 | 03 | 2015 | No | Resolved |
Middletown City Pws: frequently asked questions
Is Middletown City Pws's water safe to drink?
Middletown City Pws is an active community water system regulated under the Safe Drinking Water Act, overseen by the OH state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Middletown City Pws?
Middletown City Pws (PWSID OH0901712) is a local government-owned community water system, regulated by the OH state drinking water program.
How many people does Middletown City Pws serve?
Middletown City Pws reports serving 51,229 people through 24,230 service connections in Butler County, Ohio.
Where does Middletown City Pws get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Butler County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Butler Co. Water District 2 Pws | Butler | 116,572 | Community | Purchased surface water |
| Hamilton Public Water System | Butler | 62,447 | Community | Groundwater |
| Fairfield City Pws | Butler | 44,907 | Community | Groundwater |
| Pa American Water Co Butler | Butler | 43,286 | Community | Surface water |
| Southwest Regional Water District | Butler | 42,856 | Community | Groundwater |
| Cranberry Twp WTP | Butler | 42,000 | Community | Purchased surface water |