CUMBERLAND KNOB MAINTENANCE
PWS ID: NC0103443 · BLOWING ROCK, North Carolina 28605
Population Served
25
Total Violations
15
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 5
- County
- Alleghany
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 10 | 2021 |
| Nitrate | MR | 3 | 2003 |
| Public Notice | Other | 2 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.