SUMNER
Illinois - Community Water System - PWSID: IL1010300
System Information
| PWSID | IL1010300 |
| System Name | SUMNER |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| 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 | NEWTON |
| ZIP Code | 62448 |
| Address | 23 Westwood Ct. |
| Organization | WOODARD, SHANNON |
| Phone | - |
Population & Service
| Population Served | 921 |
| Service Connections | 494 |
Drinking Water Violations (36)
This water system has 36 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 | - | - | - | Unaddressed | - | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 18, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 18, 2014 | - | |
| Aug 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 31, 2010 | - | |
| Aug 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 31, 2010 | - | |
| Aug 23, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 14, 2007 | - | |
| Aug 23, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 14, 2007 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 11.2 | 10 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 11.2 | 10 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jul 1, 2001 | Sep 30, 2001 | MCL | Yes | No | 10.9 | 10 mg/L | - | Resolved | Sep 11, 2001 | - | |
| Jul 1, 2001 | Sep 30, 2001 | MCL | Yes | No | 10.9 | 10 mg/L | - | Resolved | Sep 11, 2001 | - | |
| Jul 1, 2001 | Sep 30, 2001 | MCL | Yes | No | 10.9 | 10 mg/L | - | Resolved | Sep 11, 2001 | - | |
| Oct 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Nov 9, 1999 | - | |
| Oct 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Nov 9, 1999 | - | |
| Oct 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 11.7 | 10 mg/L | - | Resolved | Nov 9, 1999 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1994 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1994 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
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| - | - | - | No | No | - | - | - | - | - | - | |
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| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.