BLACK ROCK RETREAT
Pennsylvania - Transient Non-Community - PWSID: PA7360965
System Information
| PWSID | PA7360965 |
| System Name | BLACK ROCK RETREAT |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 27, 1984 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | QUARRYVILLE |
| ZIP Code | 17566 |
| Address | 1345 KIRKWOOD PIKE |
| Organization | BLACK ROCK RETREAT |
| Phone | 717-529-3232 |
Population & Service
| Population Served | 200 |
| Service Connections | 2 |
Drinking Water Violations (63)
This water system has 63 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, 2025 | Mar 31, 2025 | MR | No | Yes | - | 1 mg/L | - | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Mar 31, 2025 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MR | No | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MR | No | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Oct 12, 2020 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2021 | - | |
| Oct 12, 2020 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2021 | - | |
| Oct 12, 2020 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2021 | - | |
| Oct 12, 2020 | - | Other | No | No | - | - | - | Resolved | Mar 16, 2021 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 10.54 MG/L | 10 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 10.54 MG/L | 10 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 10.54 MG/L | 10 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 10.54 MG/L | 10 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2013 | - | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2013 | - | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2013 | - | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2013 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2012 | - | |
| May 1, 2012 | May 31, 2012 | MR | No | No | - | - | - | Resolved | May 31, 2012 | - | |
| May 1, 2012 | May 31, 2012 | MR | No | No | - | - | - | Resolved | May 31, 2012 | - | |
| May 1, 2012 | May 31, 2012 | MR | No | No | - | - | - | Resolved | May 31, 2012 | - | |
| May 1, 2011 | May 31, 2011 | MR | No | Yes | - | - | - | Resolved | May 31, 2011 | - | |
| May 1, 2011 | May 31, 2011 | MR | No | Yes | - | - | - | Resolved | May 31, 2011 | - | |
| Sep 1, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2010 | - | |
| Sep 1, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Oct 12, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 30, 2008 | - | |
| Oct 12, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 30, 2008 | - | |
| Oct 12, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 30, 2008 | - | |
| Oct 12, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 14.2 MG/L | 10 mg/L | - | Resolved | Sep 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 14.2 MG/L | 10 mg/L | - | Resolved | Sep 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 14.2 MG/L | 10 mg/L | - | Resolved | Sep 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 14.2 MG/L | 10 mg/L | - | Resolved | Sep 30, 2008 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Sep 30, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Sep 30, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 1993 | - |
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.