LYONS CREEK SHOPPING CENTER
PWS ID: MD1041151 · UPPER MARLBORO, Maryland 20772
Population Served
95
Total Violations
22
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Calvert
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 9 | 2011 |
| Public Notice | Other | 4 | 2010 |
| Lead and Copper Rule | MR | 4 | 2012 |
| Arsenic | MR | 3 | 2008 |
| Coliform (TCR) | MCL | 2 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.