BURLINGAME, CA · San Francisco County
TREASURE ISLAND Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA3810702
- System type
- Community Water System
- Population served
- 3,864
- Service connections
- 186
- Ownership
- federal government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 1998 – December 31, 1998
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 1998 – December 31, 1998 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 31, 1999State Compliance achieved10 linked violations
- May 30, 1997State Compliance achieved9 linked violations
- May 20, 1997State Formal Notice of Violation issued17 linked violations
Contact
DEGRACA, ANDREW
650-652-3100
BURLINGAME, CA 94010-2301