SAN MAR
Maryland - Non-Transient Non-Community - PWSID: MD0210214
System Information
| PWSID | MD0210214 |
| System Name | SAN MAR |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 17, 2000 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | BOONSBORO |
| ZIP Code | 21713 |
| Address | 8504 MAPLEVILLE ROAD |
| Organization | MORNINGSTAR, TED |
| Phone | 301-733-9067 |
Population & Service
| Population Served | 42 |
| Service Connections | 6 |
Drinking Water Violations (12)
This water system has 12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Jun 10, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jun 10, 2025 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2011 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - |
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.