HAMMOND
Illinois - Community Water System - PWSID: IL1470250
System Information
| PWSID | IL1470250 |
| System Name | HAMMOND |
| 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 | Feb 13, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | HAMMOND |
| ZIP Code | 61929 |
| Address | PO BOX 207 |
| Organization | SEBENS, BRENDA |
| Phone | 217-262-3431 |
Population & Service
| Population Served | 478 |
| Service Connections | 240 |
Drinking Water Violations (38)
This water system has 38 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, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2022 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Apr 5, 2019 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Apr 5, 2019 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Aug 16, 2009 | - | Other | No | No | - | - | - | Resolved | Oct 16, 2009 | - | |
| Aug 16, 2009 | - | Other | No | No | - | - | - | Resolved | Oct 16, 2009 | - | |
| Aug 16, 2009 | - | Other | No | No | - | - | - | Resolved | Oct 16, 2009 | - | |
| Aug 16, 2009 | - | Other | No | No | - | - | - | Resolved | Oct 16, 2009 | - | |
| Feb 5, 2009 | - | TT | Yes | No | - | TT | - | Resolved | Mar 30, 2009 | - | |
| Feb 5, 2009 | - | TT | Yes | No | - | TT | - | Resolved | Mar 30, 2009 | - | |
| Feb 5, 2009 | - | TT | Yes | No | - | TT | - | Resolved | Mar 30, 2009 | - | |
| Feb 5, 2009 | - | TT | Yes | No | - | TT | - | Resolved | Mar 30, 2009 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 18, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 18, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 18, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 18, 2008 | - | |
| Aug 25, 2006 | - | Other | No | No | - | - | - | Resolved | Sep 23, 2006 | - | |
| Aug 25, 2006 | - | Other | No | No | - | - | - | Resolved | Sep 23, 2006 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | 2 MG/L | 1 mg/L | 1 | Resolved | Aug 14, 2006 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | 2 MG/L | 1 mg/L | 1 | Resolved | Aug 14, 2006 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | 2 MG/L | 1 mg/L | 1 | Resolved | Aug 14, 2006 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | 2 MG/L | 1 mg/L | 1 | Resolved | Aug 14, 2006 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | 2 MG/L | 1 mg/L | 1 | Resolved | Aug 14, 2006 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 1.5 | 1 mg/L | 1 | Resolved | Sep 30, 2005 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1999 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1999 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| Feb 23, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Oct 10, 1996 | - | |
| Jun 30, 1977 | Jun 29, 1981 | MR | No | No | - | 15 pCi/L | - | Archived | Jun 29, 1981 | - |
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.