ONE STOP WATER SYSTEM
PWS ID: LA2019151 · LAKE CHARLES, Louisiana 70607
Population Served
25
Total Violations
151
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Calcasieu Parish
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 78
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 64 | 2017 |
| Coliform (TCR) | MR | 48 | 2016 |
| Revised Total Coliform Rule | MON | 30 | 2016 |
| Revised Total Coliform Rule | TT | 5 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.