TREASURE ISLAND
PWS ID: CA3810702 · BURLINGAME, California 94010-2301
Population Served
3,864
Total Violations
6
Health-Based Violations
4
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Federal
- Connections
- 186
- County
- San Francisco
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 2
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 1997 |
| Coliform (TCR) | MR | 2 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.