PROVENCAL WATER SYSTEM
PWS ID: LA1069009 · PROVENCAL, Louisiana 71468
Population Served
702
Total Violations
170
Health-Based Violations
66
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 234
- County
- Natchitoches Parish
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 49
- Treatment Tech Violations
- 59
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 55 | 2024 |
| Public Notice | Other | 27 | 2024 |
| Coliform (TCR) | MR | 23 | 2016 |
| Chlorine | MR | 16 | 2016 |
| Consumer Confidence Rule | Other | 8 | 2014 |
| TTHM | MR | 4 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2013 |
| TTHM | MCL | 4 | 2015 |
| Revised Total Coliform Rule | TT | 4 | 2016 |
| Coliform (TCR) | MCL | 3 | 1999 |
| Lead and Copper Rule | MR | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.