GNADENHUTTEN
Ohio - Community Water System - PWSID: OH7900512
System Information
| PWSID | OH7900512 |
| System Name | GNADENHUTTEN |
| 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 | Jan 30, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Ohio |
| City | GNADENHUTTEN |
| ZIP Code | 44629 |
| Address | PO BOX 129 |
| Organization | CRITES, JEFF |
| Phone | 740-254-4307 |
Population & Service
| Population Served | 1,240 |
| Service Connections | 599 |
Drinking Water Violations (49)
This water system has 49 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 17, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jan 3, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 24, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 24, 2021 | - | |
| Jan 9, 2020 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 4, 2008 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 4, 2008 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 4, 2008 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2005 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2005 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2005 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Aug 31, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Aug 31, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 13, 2007 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 13, 2007 | - | |
| Jun 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Oct 14, 2005 | - | |
| Jun 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Oct 14, 2005 | - | |
| Jun 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Oct 14, 2005 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2004 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Aug 14, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Aug 14, 2001 | - | |
| Jul 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jul 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jul 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jul 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | - | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | - | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | - | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | - | - | - | Resolved | Mar 31, 1996 | - | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 1995 | - | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 1995 | - | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 1995 | - | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 1995 | - | |
| - | - | - | 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.