Public water system · IL0210050
ActiveAssumption
Community water system in Christian County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,315
Service connections
622
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-13 | 75 | 7500 | No | Unaddressed |
| 2025-10-13 | 75 | 7500 | No | Unaddressed |
| 2025-10-13 | 75 | 7500 | No | Unaddressed |
| 2025-08-22 | 75 | 7500 | No | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Resolved |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2024-10-01 | 02 | 2950 | Yes | Resolved |
| 2024-09-01 | 03 | 1040 | No | Resolved |
| 2024-09-01 | 03 | 1040 | No | Resolved |
| 2024-09-01 | 03 | 1040 | No | Resolved |
| 2024-07-12 | 75 | 7500 | No | Resolved |
| 2024-07-01 | 02 | 2950 | Yes | Resolved |
Assumption: frequently asked questions
Is Assumption's water safe to drink?
Assumption 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 Assumption?
Assumption (PWSID IL0210050) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Assumption serve?
Assumption reports serving 1,315 people through 622 service connections in Christian County, Illinois.
Where does Assumption get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Christian County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hopkinsville Water Environment Authority | Christian | 41,350 | Community | Surface water |
| Nixa Pws | Christian | 24,532 | Community | Groundwater |
| Fort Campbell | Christian | 22,000 | Community | Purchased groundwater |
| Ozark Pws | Christian | 22,000 | Community | Groundwater |
| Christian Co Water District | Christian | 17,248 | Community | Purchased surface water |
| Taylorville | Christian | 12,806 | Community | Surface water |