Public water system · OH3600614
ActiveHillsboro City
Community water system in Highland County, Ohio, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
6,650
Service connections
3,359
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2024-09-05 | 72 | 7000 | No | Resolved |
| 2022-04-01 | 27 | 2920 | No | Resolved |
| 2020-02-10 | 72 | 7000 | No | Unaddressed |
| 2018-11-02 | 72 | 7000 | No | Unaddressed |
| 2018-08-01 | 3A | 8000 | No | Resolved |
| 2016-10-01 | 27 | 2456 | No | Resolved |
| 2007-10-01 | 41 | 0200 | Yes | Resolved |
| 2006-05-01 | 03 | 2050 | No | Resolved |
| 2006-05-01 | 03 | 2037 | No | Resolved |
| 2006-05-01 | 03 | 2051 | No | Resolved |
| 2003-10-01 | 36 | 0200 | No | Resolved |
Hillsboro City: frequently asked questions
Is Hillsboro City's water safe to drink?
Hillsboro City 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 Hillsboro City?
Hillsboro City (PWSID OH3600614) is a local government-owned community water system, regulated by the OH state drinking water program.
How many people does Hillsboro City serve?
Hillsboro City reports serving 6,650 people through 3,359 service connections in Highland County, Ohio.
Where does Hillsboro City get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Highland County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Highland County Water Company, Inc.. | Highland | 28,421 | Community | Groundwater |
| Greenfield Village Pws | Highland | 4,600 | Community | Groundwater |
| Lynchburg Village Pws | Highland | 1,515 | Community | Groundwater |
| Leesburg Village | Highland | 1,315 | Community | Groundwater |
| Monterey, Town of | Highland | 300 | Community | Groundwater |
| Corner Market LLC Pws | Highland | 136 | Transient non-community | Groundwater |