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 | Dec 17, 2025 |
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 (31)
This water system has 31 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 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 26, 2025 | Consumer Confidence Rule |
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 26, 2025 | Consumer Confidence Rule |
| Jul 1, 2016 | Sep 30, 2016 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 27, 2016 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 27, 2016 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | — | Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | No | No | — | — | — | Resolved | Mar 17, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | — | Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | No | No | — | — | — | Resolved | Mar 17, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2006 | Jun 30, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 13, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2006 | Jun 30, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 13, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 | Mar 31, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 | Mar 31, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Mar 31, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Mar 31, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 | Dec 31, 2004 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 | Dec 31, 2004 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | Consumer Confidence Rule |
| Oct 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | Consumer Confidence Rule |
| Oct 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 31, 2005 | Consumer Confidence Rule |
| Jul 1, 2004 | Sep 30, 2004 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 | Sep 30, 2004 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | Consumer Confidence Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | Consumer Confidence Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 22, 2004 | Consumer Confidence Rule |
| Oct 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 27, 2004 | Consumer Confidence Rule |
| Oct 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 27, 2004 | Consumer Confidence Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 14, 2004 | Consumer Confidence Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 14, 2004 | Consumer Confidence Rule |
| Jan 1, 2000 | Apr 6, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | Lead and Copper Rule |
| Jan 1, 2000 | Apr 6, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | Lead and Copper Rule |
| Jan 1, 2000 | Apr 6, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 6, 2001 | Lead and Copper Rule |
| — | — | — | 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.