MAGNOLIA-JACKSON SQUARE
PWS ID: LA1055101 · DES PERES, Louisiana 63131
Population Served
825
Total Violations
64
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 275
- County
- Lafayette Parish
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 29
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2014 |
| Groundwater Rule | TT | 12 | 2023 |
| Chlorine | MRDL | 12 | 2022 |
| Coliform (TCR) | MCL | 8 | 2010 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2013 |
| Chlorine | MR | 4 | 2014 |
| TTHM | MR | 4 | 2013 |
| Lead and Copper Rule | MR | 3 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.