IL YOUTH CENTER ST CHARLES
Illinois - Community Water System - PWSID: IL0895930
System Information
| PWSID | IL0895930 |
| System Name | IL YOUTH CENTER ST CHARLES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | ST. CHARLES |
| ZIP Code | 60175 |
| Address | 3825 CAMPTON HILLS RD. |
| Organization | GRECO, LAWRENCE |
| Phone | 630-584-0506 |
Population & Service
| Population Served | 260 |
| Service Connections | 36 |
Drinking Water Violations (62)
This water system has 62 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 | Sep 30, 2025 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2025 | - | |
| Jan 16, 2015 | - | Other | No | No | - | - | - | Resolved | Jan 30, 2015 | - | |
| May 8, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2014 | - | |
| May 8, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2014 | - | |
| May 8, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2014 | - | |
| May 8, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Apr 1, 2014 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2014 | - | |
| Dec 30, 2013 | - | MR | No | No | - | TT | - | Resolved | Feb 24, 2014 | - | |
| Dec 30, 2013 | - | MR | No | No | - | TT | - | Resolved | Feb 24, 2014 | - | |
| Dec 1, 2013 | - | TT | Yes | No | - | TT | - | Resolved | Dec 16, 2013 | - | |
| Dec 1, 2013 | - | TT | Yes | No | - | TT | - | Resolved | Dec 16, 2013 | - | |
| Jul 1, 2009 | Dec 31, 2009 | MR | No | No | - | TT | - | Resolved | Dec 17, 2009 | - | |
| Jul 1, 2009 | Dec 31, 2009 | MR | No | No | - | TT | - | Resolved | Dec 17, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jul 10, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jul 10, 2009 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2008 | - | |
| Aug 1, 2001 | May 20, 2002 | MCL | Yes | No | 5.9 | 5 pCi/L | - | Resolved | May 20, 2002 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2000 | - | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1994 | - | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1994 | - | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1994 | - | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1994 | - | |
| Aug 1, 1994 | Sep 13, 1995 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 13, 1995 | - | |
| Aug 1, 1994 | Sep 13, 1995 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 13, 1995 | - | |
| Aug 1, 1994 | Sep 13, 1995 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 13, 1995 | - | |
| Aug 1, 1994 | Sep 13, 1995 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 13, 1995 | - | |
| Aug 1, 1994 | Sep 13, 1995 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Sep 13, 1995 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1992 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1992 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - | |
| Aug 31, 1990 | Aug 30, 1994 | MCL | Yes | No | 8.7 | 5 pCi/L | - | Resolved | Aug 30, 1994 | - |
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.