CITY OF TENAHA
PWS ID: TX2100002 · TENAHA, Texas 75974-0070
Population Served
1,746
Total Violations
281
Health-Based Violations
105
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 669
- County
- Shelby
- School/Daycare
- No
- MCL Violations
- 95
- Monitoring Violations
- 114
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 91 | 2018 |
| Chlorine | MR | 78 | 2025 |
| Public Notice | Other | 35 | 2025 |
| Lead and Copper Rule | MR | 24 | 2025 |
| Lead and Copper Rule | TT | 7 | 2025 |
| Coliform (TCR) | MR | 6 | 2013 |
| Coliform (TCR) | MCL | 4 | 2009 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
| LEAD AND COPPER RULE REVISIONS | TT | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Consumer Confidence Rule | Other | 2 | 2024 |
| Coliform (TCR) | Other | 1 | 1992 |
| TTHM | MR | 1 | 2011 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.