WASHINGTON ESTATES I
Illinois — Community Water System — PWSID: PA5630075
System Information
| PWSID | PA5630075 |
| System Name | WASHINGTON ESTATES I |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 25, 2000 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Illinois |
| City | OAK BROOK |
| ZIP Code | 60523 |
| Address | 2021 SPRING RD SUITE 450 |
| Organization | — |
| Phone | 724-229-1400 |
Population & Service
| Population Served | 1,100 |
| Service Connections | 369 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
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.