BLACK OAK MARINA
PWS ID: TN0004794 · KNOXVILLE, Tennessee 37938
Population Served
74
Total Violations
25
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 18
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 8 | 2024 |
| Nitrate | MR | 6 | 2013 |
| Coliform (TCR) | MR | 5 | 1998 |
| Coliform (TCR) | MCL | 5 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.