Public water system · IL0750450
ActiveGilman
Community water system in Iroquois County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,793
Service connections
900
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 27 | 0999 | No | Resolved |
| 2025-07-01 | 72 | 7000 | No | Unaddressed |
| 2024-10-01 | 27 | 2950 | No | Resolved |
| 2024-10-01 | 27 | 2456 | No | Resolved |
| 2017-07-01 | 53 | 5000 | No | Resolved |
| 2007-07-01 | 53 | 5000 | No | Resolved |
| 2006-01-01 | 53 | 5000 | No | Resolved |
| 2005-01-01 | 03 | 1041 | No | Resolved |
| 2003-11-07 | 72 | 7000 | No | Resolved |
| 2002-07-01 | 52 | 5000 | No | Resolved |
| 2002-07-01 | 72 | 7000 | No | Resolved |
| 2001-07-01 | 53 | 5000 | No | Resolved |
Gilman: frequently asked questions
Is Gilman's water safe to drink?
Gilman 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 Gilman?
Gilman (PWSID IL0750450) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Gilman serve?
Gilman reports serving 1,793 people through 900 service connections in Iroquois County, Illinois.
Where does Gilman get its water?
EPA SDWIS lists this system's primary water source as groundwater.