MOUNT SAINT MARYS UNIVERSITY
Maryland - Community Water System - PWSID: MD0100019
System Information
| PWSID | MD0100019 |
| System Name | MOUNT SAINT MARYS UNIVERSITY |
| 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 | Jun 30, 1982 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | EMMITSBURG |
| ZIP Code | 21727 |
| Address | Mount St. Mary's University |
| Organization | LUCAS, MASON J. |
| Phone | - |
Population & Service
| Population Served | 1,900 |
| Service Connections | 8 |
Drinking Water Violations (166)
This water system has 166 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2014 | May 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | May 31, 2015 | - | |
| Jun 1, 2014 | May 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | May 31, 2015 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2014 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Apr 1, 2008 | - | MR | No | No | - | - | - | Resolved | Sep 3, 2008 | - | |
| Apr 1, 2008 | - | MR | No | No | - | - | - | Resolved | Sep 3, 2008 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Jun 1, 1998 | Jun 30, 1998 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1998 | - | |
| May 1, 1998 | May 31, 1998 | TT | Yes | No | - | - | - | Resolved | May 31, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1998 | - | |
| Jun 1, 1997 | Jun 30, 1997 | TT | Yes | No | - | - | - | Archived | Jun 30, 1997 | - | |
| May 1, 1997 | May 31, 1997 | TT | Yes | No | - | - | - | Archived | May 31, 1997 | - | |
| Apr 1, 1997 | Apr 30, 1997 | TT | Yes | No | - | - | - | Archived | Apr 30, 1997 | - | |
| Mar 1, 1997 | Mar 31, 1997 | TT | Yes | No | - | - | - | Archived | Mar 31, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | TT | Yes | No | - | - | - | Archived | Feb 28, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | TT | Yes | No | - | - | - | Archived | Jan 31, 1997 | - | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | - | - | - | Archived | Dec 31, 1996 | - | |
| Nov 10, 1996 | Dec 9, 1996 | TT | Yes | No | - | - | - | Archived | Dec 9, 1996 | - | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | - | - | - | Archived | Oct 31, 1996 | - | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | - | - | - | Archived | Sep 30, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | TT | Yes | No | - | - | - | Archived | Aug 31, 1996 | - | |
| Jul 1, 1996 | Jul 31, 1996 | TT | Yes | No | - | - | - | Archived | Jul 31, 1996 | - | |
| Jun 1, 1996 | Jun 30, 1996 | TT | Yes | No | - | - | - | Archived | Jun 30, 1996 | - | |
| May 1, 1996 | May 31, 1996 | TT | Yes | No | - | - | - | Archived | May 31, 1996 | - | |
| Apr 1, 1996 | Apr 30, 1996 | TT | Yes | No | - | - | - | Archived | Apr 30, 1996 | - | |
| Mar 1, 1996 | Mar 31, 1996 | TT | Yes | No | - | - | - | Archived | Mar 31, 1996 | - | |
| Feb 1, 1996 | Feb 29, 1996 | TT | Yes | No | - | - | - | Archived | Feb 29, 1996 | - | |
| Feb 1, 1996 | Feb 29, 1996 | TT | Yes | No | - | - | - | Archived | Feb 29, 1996 | - | |
| Jan 1, 1996 | Jul 10, 1997 | MR | No | No | - | TT | - | Resolved | Jul 10, 1997 | - | |
| Jan 1, 1996 | Jul 10, 1997 | MR | No | No | - | TT | - | Resolved | Jul 10, 1997 | - | |
| Jan 1, 1996 | Jan 31, 1996 | TT | Yes | No | - | - | - | Archived | Jan 31, 1996 | - | |
| Jan 1, 1996 | Jan 31, 1996 | TT | Yes | No | - | - | - | Archived | Jan 31, 1996 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Archived | Sep 30, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Archived | Aug 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Archived | Jul 31, 1995 | - |
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.