EDGEFIELD WATER SYSTEM
PWS ID: LA1081003 · COUSHATTA, Louisiana 71019
Population Served
375
Total Violations
89
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 125
- County
- Red River Parish
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 38
- Treatment Tech Violations
- 19
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 19 | 2021 |
| TTHM | MR | 14 | 2012 |
| Total Haloacetic Acids (HAA5) | MR | 14 | 2012 |
| Public Notice | Other | 10 | 2021 |
| Lead and Copper Rule | MR | 10 | 2020 |
| Consumer Confidence Rule | Other | 6 | 2024 |
| Coliform (TCR) | MCL | 4 | 1991 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.