ORLAND PARK
IL — Community Water System — PWSID: IL0312310
System Information
| PWSID | IL0312310 |
| System Name | ORLAND PARK |
| System Type | Community |
| Water Source | Surface Water Purchased |
Location
| State | IL |
| City | — |
| County | — |
| ZIP Code | — |
Population
| Population Served | 58,862 |
Drinking Water Violations (7)
This water system has 7 violations recorded in the EPA SDWIS database.
| Date | Contaminant | Health-Based | Status | Rule |
|---|---|---|---|---|
| Jul 1, 2025 | Consumer Confidence Rule | Y | Unaddressed | Consumer Confidence Rule |
| Jul 1, 2015 | Consumer Confidence Rule | Y | Resolved | Consumer Confidence Rule |
| Jul 1, 2015 | Consumer Confidence Rule | Y | Resolved | Consumer Confidence Rule |
| Sep 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Jun 30, 1977 | Gross Alpha, Excl. Radon and U | Y | Archived | Radionuclides and Revised Rad Rule |
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.