L&R NORTH WATER SYSTEM
PWS ID: LA1073011 · WEST MONROE, Louisiana 71294
Population Served
1,293
Total Violations
269
Health-Based Violations
186
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 431
- County
- Ouachita Parish
- School/Daycare
- No
- MCL Violations
- 173
- Monitoring Violations
- 66
- Treatment Tech Violations
- 13
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 173 | 2022 |
| TTHM | MR | 26 | 2016 |
| Coliform (TCR) | MR | 16 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 15 | 2015 |
| Groundwater Rule | TT | 13 | 2015 |
| Chlorine | MR | 5 | 2014 |
| Consumer Confidence Rule | Other | 5 | 2017 |
| Chloramine | MR | 4 | 2014 |
| Public Notice | Other | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.