OAK GROVE WATER SYSTEM
PWS ID: LA1123006 · OAK GROVE, Louisiana 71263
Population Served
2,955
Total Violations
121
Health-Based Violations
74
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 985
- County
- West Carroll Parish
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 30
- Treatment Tech Violations
- 63
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 63 | 2018 |
| Chlorine dioxide | MR | 30 | 2020 |
| Coliform (TCR) | MCL | 11 | 2012 |
| Consumer Confidence Rule | Other | 4 | 2000 |
| Public Notice | Other | 2 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.