WADSWORTH OAKS SUBDIVISION
Illinois — Community Water System — PWSID: IL0977320
System Information
| PWSID | IL0977320 |
| System Name | WADSWORTH OAKS SUBDIVISION |
| 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 | Jun 29, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | WADSWORTH |
| ZIP Code | 60083 |
| Address | 38770 North Red Oak Terrace |
| Organization | STITES, MARK |
| Phone | 224-232-0556 |
Population & Service
| Population Served | 185 |
| Service Connections | 63 |
Drinking Water Violations (75)
This water system has 75 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, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 22, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 22, 2024 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Jul 5, 2010 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Jul 5, 2010 | — | |
| Aug 16, 2006 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2007 | — | |
| Aug 16, 2006 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2007 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 5 pCi/L | — | Archived | Dec 31, 1999 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 15 pCi/L | — | Archived | Dec 31, 1999 | — | |
| Aug 1, 1994 | Feb 14, 1995 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Jun 26, 1992 | Feb 14, 1995 | MCL | Yes | No | 19.6 | 15 pCi/L | — | Resolved | Feb 14, 1995 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 1994 | — | |
| Aug 1, 1990 | Jul 31, 1994 | MCL | Yes | No | 15.4 | 5 pCi/L | — | Resolved | Jul 31, 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.