SANITARY DISTRICT #4
Ohio - Community Water System - PWSID: OH2501003
System Information
| PWSID | OH2501003 |
| System Name | SANITARY DISTRICT #4 |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 30, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Ohio |
| City | COLUMBUS |
| ZIP Code | 43215 |
| Address | FRANKLIN COUNTY SANITARY ENGINEERS |
| Organization | RENNER, STEPHEN A. |
| Phone | 614-525-5850 |
Population & Service
| Population Served | 8,575 |
| Service Connections | 3,500 |
Drinking Water Violations (47)
This water system has 47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 10, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Aug 15, 2025 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .088 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .088 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .088 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .088 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2011 | - | MR | No | No | - | - | - | Resolved | Nov 8, 2011 | - | |
| Oct 1, 2011 | - | MR | No | No | - | - | - | Resolved | Nov 8, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2011 | - | |
| Feb 1, 2007 | Feb 28, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2007 | - | |
| Feb 1, 2007 | Feb 28, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2007 | - | |
| Feb 1, 2007 | Feb 28, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2007 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jan 22, 2008 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jan 22, 2008 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jan 22, 2008 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jan 22, 2008 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| Jan 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Nov 1, 1993 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.