MARQUETTE HEIGHTS
Illinois — Community Water System — PWSID: IL1790400
System Information
| PWSID | IL1790400 |
| System Name | MARQUETTE HEIGHTS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | MARQUETTE HEIGHTS |
| ZIP Code | 61554 |
| Address | 715 LINCOLN ROAD |
| Organization | BRADFORD, LARRY |
| Phone | 309-382-3455 |
Population & Service
| Population Served | 2,974 |
| Service Connections | 1,139 |
Drinking Water Violations (127)
This water system has 127 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1995 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1991 | — |
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.