COLLEGE TWP WATER AUTHORITY
Pennsylvania — Community Water System — PWSID: PA4140082
System Information
| PWSID | PA4140082 |
| System Name | COLLEGE TWP WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | STATE COLLEGE |
| ZIP Code | 16801 |
| Address | 1481 E COLLEGE AVE |
| Organization | COLLEGE TWP WATER AUTHORITY |
| Phone | 814-231-3021 |
Population & Service
| Population Served | 6,000 |
| Service Connections | 2,883 |
Drinking Water Violations (662)
This water system has 662 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, 2026 | Jan 31, 2026 | MR | No | No | — | — | — | Resolved | Jan 31, 2026 | — | |
| Jan 1, 2026 | Jan 31, 2026 | MR | No | No | — | — | — | Resolved | Jan 31, 2026 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Dec 31, 2023 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MON | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MON | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MON | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MON | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 1 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 1 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2015 | — | |
| May 1, 2007 | May 31, 2007 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| May 1, 2007 | May 31, 2007 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Oct 27, 2004 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Oct 27, 2004 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Oct 27, 2004 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jan 17, 2006 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Oct 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1999 | — |
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.