CALHOUN-CHARLESTON U.D.
PWS ID: TN0000106 · CALHOUN, Tennessee 37309
Population Served
2,895
Total Violations
14
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,172
- County
- McMinn
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 9
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2011 |
| Consumer Confidence Rule | Other | 4 | 2002 |
| Chlorine | MR | 3 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.