CITY OF ANNONA
PWS ID: TX1940004 · ANNONA, Texas 75550-0107
Population Served
363
Total Violations
520
Health-Based Violations
233
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 169
- County
- Red River
- School/Daycare
- No
- MCL Violations
- 220
- Monitoring Violations
- 142
- Treatment Tech Violations
- 13
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 205 | 2019 |
| Public Notice | Other | 103 | 2024 |
| Chlorine | MR | 81 | 2021 |
| Consumer Confidence Rule | Other | 34 | 2024 |
| Lead and Copper Rule | MR | 20 | 2021 |
| TTHM | MR | 16 | 2019 |
| Total Haloacetic Acids (HAA5) | MCL | 15 | 2009 |
| Revised Total Coliform Rule | TT | 13 | 2021 |
| Coliform (TCR) | MR | 13 | 2009 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Coliform (TCR) | Other | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.