WINDMILL ESTATES
Illinois — Community Water System — PWSID: IL0910070
System Information
| PWSID | IL0910070 |
| System Name | WINDMILL ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 8, 1993 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | MOMENCE |
| ZIP Code | 60954 |
| Address | P.O. BOX 536 |
| Organization | HILL, KEVIN |
| Phone | 866-263-7368 |
Population & Service
| Population Served | 65 |
| Service Connections | 33 |
Drinking Water Violations (5,045)
This water system has 5,045 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 13, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 7, 2025 | — | |
| Oct 13, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 7, 2025 | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 2, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 2, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 2, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 2, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 19, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Jun 18, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 16, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 16, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 16, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 16, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| May 15, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Apr 17, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Apr 17, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Apr 17, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Apr 17, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — | |
| Apr 16, 2009 | — | Other | No | No | — | — | — | Resolved | Jun 21, 2012 | — |
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.