ST TAM PARISH - NORTHLAKE BEHAVIORAL
PWS ID: LA1103039 · COVINGTON, Louisiana 70433
Population Served
480
Total Violations
67
Health-Based Violations
42
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 43
- County
- St. Tammany Parish
- School/Daycare
- No
- MCL Violations
- 36
- Monitoring Violations
- 11
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 36 | 2011 |
| Consumer Confidence Rule | Other | 6 | 2008 |
| Groundwater Rule | TT | 6 | 2025 |
| Coliform (TCR) | MR | 4 | 2010 |
| TTHM | MR | 3 | 2011 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2011 |
| E. COLI | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.