HILLENDALE-ON-THE-DELAWARE
Pennsylvania - Community Water System - PWSID: PA3480026
System Information
| PWSID | PA3480026 |
| System Name | HILLENDALE-ON-THE-DELAWARE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | MARTINS CREEK |
| ZIP Code | 18063 |
| Address | PO BOX 294 |
| Organization | HILLENDALE-ON-THE-DELAWARE |
| Phone | 484-280-5982 |
Population & Service
| Population Served | 150 |
| Service Connections | 54 |
Drinking Water Violations (147)
This water system has 147 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 | Sep 22, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2025 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Archived | Dec 31, 2022 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Oct 6, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Oct 6, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Dec 1, 2014 | Dec 31, 2014 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 21, 2007 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2005 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2005 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2005 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jan 28, 2005 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jan 28, 2005 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jan 28, 2005 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 30, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2003 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2003 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2003 | - | |
| Jul 1, 2002 | Aug 14, 2002 | Other | No | Yes | - | - | - | Resolved | Aug 14, 2002 | - | |
| Jul 1, 2001 | Jul 11, 2001 | Other | No | Yes | - | - | - | Resolved | Jul 11, 2001 | - | |
| Jul 1, 2000 | Dec 5, 2000 | Other | No | Yes | - | - | - | Resolved | Dec 5, 2000 | - | |
| Jul 1, 2000 | Dec 5, 2000 | Other | No | Yes | - | - | - | Resolved | Dec 5, 2000 | - | |
| May 1, 1999 | May 31, 1999 | MR | No | Yes | - | 5% of samples | - | Resolved | May 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.