LINCOLN HILLS SUBDIVISION WS
PWS ID: LA1073090 · WEST MONROE, Louisiana 71294
Population Served
552
Total Violations
156
Health-Based Violations
112
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 184
- County
- Ouachita Parish
- School/Daycare
- No
- MCL Violations
- 112
- Monitoring Violations
- 31
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 88 | 2023 |
| Total Haloacetic Acids (HAA5) | MCL | 24 | 2018 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2016 |
| TTHM | MR | 9 | 2016 |
| Consumer Confidence Rule | Other | 5 | 2017 |
| Chloramine | MR | 5 | 2014 |
| Coliform (TCR) | MR | 4 | 2014 |
| Lead and Copper Rule | MR | 4 | 2016 |
| Public Notice | Other | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.