MAGNOLIA-UTILITY SERVICE OF LAKE CHARLES
PWS ID: LA1019024 · DES PERES, Louisiana 63131
Population Served
306
Total Violations
106
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 102
- County
- Calcasieu Parish
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 42
- Treatment Tech Violations
- 25
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 21 | 2021 |
| Public Notice | Other | 18 | 2021 |
| Coliform (TCR) | MR | 10 | 2014 |
| Lead and Copper Rule | MR | 8 | 2022 |
| TTHM | MR | 8 | 2014 |
| Chlorine | MR | 8 | 2014 |
| Consumer Confidence Rule | Other | 8 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2014 |
| Coliform (TCR) | MCL | 7 | 2001 |
| Revised Total Coliform Rule | TT | 4 | 2020 |
| Revised Total Coliform Rule | Other | 1 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.