MARTINGHAM UTILITIES COOPERATIVE
PWS ID: MD0200004 · ST. MICHAELS, Maryland 21663
Population Served
675
Total Violations
20
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 270
- County
- Talbot
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 13
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 6 | 2012 |
| Lead and Copper Rule | MR | 5 | 2008 |
| Coliform (TCR) | MCL | 4 | 2007 |
| Nitrate | MR | 2 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.