WE DAT STOP
PWS ID: LA2103449 · HAMMOND, Louisiana 70401
Population Served
500
Total Violations
34
Health-Based Violations
27
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- St. Tammany Parish
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 5
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 10 | 2003 |
| Revised Total Coliform Rule | TT | 9 | 2021 |
| Revised Total Coliform Rule | MCL | 8 | 2021 |
| Coliform (TCR) | MR | 5 | 2003 |
| Public Notice | Other | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.