BLACK RIVER WATER SYSTEM
PWS ID: LA1025002 · HARRISONBURG, Louisiana 71340
Population Served
2,256
Total Violations
48
Health-Based Violations
36
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 752
- County
- Catahoula Parish
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 7
- Treatment Tech Violations
- 22
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 21 | 2020 |
| Coliform (TCR) | MCL | 14 | 1998 |
| Lead and Copper Rule | MR | 5 | 2024 |
| Coliform (TCR) | MR | 2 | 2006 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.