COTTON VALLEY WATER SYSTEM
PWS ID: LA1119004 · COTTON VALLEY, Louisiana 71018-0415
Population Served
1,380
Total Violations
252
Health-Based Violations
42
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 460
- County
- Webster Parish
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 68
- Treatment Tech Violations
- 33
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 77 | 2024 |
| Public Notice | Other | 47 | 2020 |
| Groundwater Rule | TT | 33 | 2020 |
| TTHM | MR | 20 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 20 | 2015 |
| Lead and Copper Rule | MR | 16 | 2023 |
| Coliform (TCR) | MCL | 9 | 2003 |
| Revised Total Coliform Rule | MON | 4 | 2017 |
| Chlorine | MR | 4 | 2017 |
| Coliform (TCR) | MR | 4 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.