HEIDEN GARDENS CONDOS
Illinois - Community Water System - PWSID: IL0975238
System Information
| PWSID | IL0975238 |
| System Name | HEIDEN GARDENS CONDOS |
| 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 | Jan 23, 1985 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | LAKE BLUFF |
| ZIP Code | 60044 |
| Address | 13200 WEST HEIDEN CIRCLE #2304 |
| Organization | O'BRIEN, MARK E. |
| Phone | 847-274-5397 |
Population & Service
| Population Served | 217 |
| Service Connections | 87 |
Drinking Water Violations (145)
This water system has 145 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 1, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2025 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Apr 8, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Apr 8, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Apr 8, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Apr 8, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 30 ug/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 30 ug/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 30 ug/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 30 ug/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2005 | - | |
| Jan 18, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Jan 18, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Jan 18, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Jan 18, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Feb 15, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Feb 15, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Feb 15, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Feb 15, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Feb 15, 2005 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 6.6 | 5 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 30, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 30, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 30, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 30, 2004 | - |
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.