USFS-JACKSON LAKE V-4
PWS ID: CA1900583 · ARCADIA, California 91006
Population Served
805
Total Violations
17
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 11
- County
- Los Angeles
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 2013 |
| Coliform (TCR) | MR | 2 | 2012 |
| Nitrate | MR | 2 | 2019 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.