Public water system · IL0430900
ActiveWest Chicago
Community water system in DuPage County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25,166
Service connections
6,869
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2005-10-01 | 02 | 4010 | Yes | Resolved |
| 2005-10-01 | 02 | 4000 | Yes | Resolved |
| 2005-07-01 | 02 | 4000 | Yes | Resolved |
| 2005-07-01 | 02 | 4010 | Yes | Resolved |
| 2005-04-08 | 76 | 7500 | No | Resolved |
| 2005-04-08 | 75 | 7500 | No | Resolved |
| 2005-04-01 | 02 | 4010 | Yes | Resolved |
| 2005-04-01 | 02 | 4000 | Yes | Resolved |
| 2005-01-01 | 02 | 4000 | Yes | Resolved |
| 2005-01-01 | 02 | 4010 | Yes | Resolved |
| 2004-10-01 | 02 | 4010 | Yes | Resolved |
| 2004-07-01 | 02 | 4010 | Yes | Resolved |
West Chicago: frequently asked questions
Is West Chicago's water safe to drink?
West Chicago 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 West Chicago?
West Chicago (PWSID IL0430900) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does West Chicago serve?
West Chicago reports serving 25,166 people through 6,869 service connections in DuPage County, Illinois.
Where does West Chicago get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in DuPage County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Naperville | DuPage | 156,406 | Community | Purchased surface water |
| Wheaton | DuPage | 53,970 | Community | Purchased surface water |
| Downers Grove | DuPage | 49,425 | Community | Purchased surface water |
| Elmhurst | DuPage | 45,000 | Community | Purchased surface water |
| Lombard | DuPage | 44,476 | Community | Purchased surface water |
| Carol Stream | DuPage | 39,854 | Community | Purchased surface water |