CORNPLANTER TOWNSHIP
Pennsylvania — Community Water System — PWSID: PA6610035
System Information
| PWSID | PA6610035 |
| System Name | CORNPLANTER TOWNSHIP |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 5, 1982 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | OIL CITY |
| ZIP Code | 16301 |
| Address | 136 PETROLEUM CENTER RD |
| Organization | CORNPLANTER TOWNSHIP |
| Phone | 814-676-1744 |
Population & Service
| Population Served | 1,835 |
| Service Connections | 738 |
Drinking Water Violations (34)
This water system has 34 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 | — | — | — | Resolved | Aug 26, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 26, 2025 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 27, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 27, 2016 | — | |
| Oct 1, 2007 | — | MR | No | No | — | — | — | Resolved | Mar 17, 2008 | — | |
| Oct 1, 2007 | — | MR | No | No | — | — | — | Resolved | Mar 17, 2008 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 13, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 13, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2005 | — | |
| Oct 1, 2004 | — | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | — | |
| Oct 1, 2004 | — | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | — | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2004 | — | |
| Oct 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jan 27, 2004 | — | |
| Oct 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jan 27, 2004 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jan 14, 2004 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jan 14, 2004 | — | |
| Jul 1, 2002 | Dec 3, 2002 | Other | No | Yes | — | — | — | Resolved | Dec 3, 2002 | — | |
| Jul 1, 2002 | Dec 3, 2002 | Other | No | Yes | — | — | — | Resolved | Dec 3, 2002 | — | |
| Jul 1, 2000 | Jul 29, 2000 | Other | No | Yes | — | — | — | Resolved | Jul 29, 2000 | — | |
| Jan 1, 2000 | Apr 6, 2001 | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | — | |
| Jan 1, 2000 | Apr 6, 2001 | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | — | |
| Jan 1, 2000 | Apr 6, 2001 | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | — | |
| — | — | — | 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.