Public water system · IL1350300
ActiveHillsboro
Community water system in Montgomery County, Illinois, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,402
Service connections
2,082
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 52 | 5000 | No | Unaddressed |
| 2025-04-01 | 03 | 1040 | No | Archived |
| 2025-04-01 | 03 | 1041 | No | Archived |
| 2024-07-01 | 27 | 2950 | No | Resolved |
| 2023-04-01 | 03 | 2020 | No | Resolved |
| 2020-01-01 | 02 | 2456 | Yes | Resolved |
| 2019-10-01 | 02 | 2456 | Yes | Resolved |
| 2019-07-01 | 02 | 2456 | Yes | Resolved |
| 2017-01-01 | 03 | 1041 | No | Resolved |
| 2010-01-01 | 02 | 2456 | Yes | Resolved |
| 2009-10-01 | 02 | 2456 | Yes | Resolved |
| 2009-07-01 | 44 | 0300 | Yes | Resolved |
Hillsboro: frequently asked questions
Is Hillsboro's water safe to drink?
Hillsboro is an active community water system regulated under the Safe Drinking Water Act, overseen by the IL 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?
Hillsboro (PWSID IL1350300) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Hillsboro serve?
Hillsboro reports serving 4,402 people through 2,082 service connections in Montgomery County, Illinois.
Where does Hillsboro get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Montgomery County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Washington Suburban Sanitary Commission | Montgomery | 1,900,000 | Community | Surface water |
| Aqua Pa Main System | Montgomery | 822,600 | Community | Surface water |
| Montgomery Ww&Ssb, City of | Montgomery | 276,000 | Community | Surface water |
| Clarksville Water Department | Montgomery | 251,864 | Community | Surface water |
| Montgomery County Water Services 1 Pws | Montgomery | 150,207 | Community | Purchased surface water |
| Dayton Public Water System | Montgomery | 141,407 | Community | Surface water |