WHITE ROCK
PWS ID: MD0100026 · FREDERICK, Maryland 21704
Population Served
256
Total Violations
7
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 95
- County
- Frederick
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 1
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 1 | 1985 |
| Groundwater Rule | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.