ATLANTA WATER SUPPLY
PWS ID: LA1127001 · WINNFIELD, Louisiana 71483
Population Served
900
Total Violations
324
Health-Based Violations
256
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 300
- County
- Winn Parish
- School/Daycare
- No
- MCL Violations
- 256
- Monitoring Violations
- 53
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 134 | 2021 |
| TTHM | MCL | 117 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 22 | 2017 |
| TTHM | MR | 20 | 2017 |
| Consumer Confidence Rule | Other | 9 | 2017 |
| Chlorine | MR | 5 | 2016 |
| Coliform (TCR) | MCL | 5 | 2005 |
| Revised Total Coliform Rule | MON | 3 | 2016 |
| Lead and Copper Rule | MR | 3 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.