HOBSON VALLEY WATER SYSTEM
Illinois — Community Water System — PWSID: IL0430040
System Information
| PWSID | IL0430040 |
| System Name | HOBSON VALLEY WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 18, 1990 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | DARIEN |
| ZIP Code | 60561 |
| Address | 17W440 North Frontage Rd |
| Organization | ADAMS, JONATHAN |
| Phone | 630-964-7503 |
Population & Service
| Population Served | 400 |
| Service Connections | 141 |
Drinking Water Violations (2)
This water system has 2 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2001 | Aug 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2001 | — | |
| Aug 1, 2001 | Aug 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2001 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.