Public water system · IL1170700
ActiveMount Olive
Community water system in Macoupin County, Illinois, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,193
Service connections
1,034
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-12-26 | 75 | 7500 | No | Unaddressed |
| 2025-12-01 | 44 | 0300 | Yes | Archived |
| 2025-11-01 | 44 | 0300 | Yes | Archived |
| 2025-10-01 | 44 | 0300 | Yes | Archived |
| 2025-07-12 | 75 | 7500 | No | Unaddressed |
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2025-04-01 | 66 | 5000 | No | Unaddressed |
| 2024-07-01 | 52 | 5000 | No | Resolved |
| 2024-01-01 | 3A | 8000 | No | Resolved |
| 2024-01-01 | 27 | 1006 | No | Resolved |
| 2023-07-01 | 71 | 7000 | No | Resolved |
| 2023-07-01 | 72 | 7000 | No | Resolved |
Mount Olive: frequently asked questions
Is Mount Olive's water safe to drink?
Mount Olive 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 Mount Olive?
Mount Olive (PWSID IL1170700) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Mount Olive serve?
Mount Olive reports serving 2,193 people through 1,034 service connections in Macoupin County, Illinois.
Where does Mount Olive get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Macoupin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Carlinville | Macoupin | 6,598 | Community | Surface water |
| Staunton | Macoupin | 5,756 | Community | Surface water |
| Brighton | Macoupin | 5,041 | Community | Purchased surface water |
| Gillespie | Macoupin | 3,737 | Community | Surface water |
| Virden | Macoupin | 3,274 | Community | Purchased surface water |
| Girard | Macoupin | 1,885 | Community | Purchased surface water |