EAST ALLEN PARISH WATER WORKS
PWS ID: LA1003011 · OBERLIN, Louisiana 70655
Population Served
3,030
Total Violations
49
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,010
- County
- Allen Parish
- School/Daycare
- No
- MCL Violations
- 32
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 16 | 2020 |
| Coliform (TCR) | MCL | 8 | 2002 |
| TTHM | MCL | 8 | 2024 |
| TTHM | MR | 4 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2013 |
| Chlorine | MR | 4 | 2016 |
| Consumer Confidence Rule | Other | 2 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.