CHESTER TOWN HALL
Ohio - Non-Transient Non-Community - PWSID: OH2856812
System Information
| PWSID | OH2856812 |
| System Name | CHESTER TOWN HALL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 22, 1991 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Ohio |
| City | CHESTERLAND |
| ZIP Code | 44026 |
| Address | 12701 Chillicothe Road |
| Organization | ONYSHKO, JOHN |
| Phone | 440-539-9663 |
Population & Service
| Population Served | 50 |
| Service Connections | 5 |
Drinking Water Violations (60)
This water system has 60 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2012 | Mar 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2012 | - | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2010 | - | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2010 | - | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2010 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1998 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 1999 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 1999 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 1999 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 1999 | - | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1994 | - | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1994 | - | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 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.