TOWN OF MERRYVILLE WATER SYSTEM
PWS ID: LA1011007 · MERRYVILLE, Louisiana 70653
Population Served
1,107
Total Violations
96
Health-Based Violations
75
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 369
- County
- Beauregard Parish
- School/Daycare
- No
- MCL Violations
- 71
- Monitoring Violations
- 18
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 71 | 2002 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2015 |
| TTHM | MR | 8 | 2015 |
| Groundwater Rule | TT | 4 | 2022 |
| Lead and Copper Rule | MR | 2 | 2024 |
| Consumer Confidence Rule | Other | 1 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.