SAN JOSE, CA · Santa Clara County
CITY OF SAN JOSE - EVG/EDV/COY 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)
- CA4310020
- System type
- Community Water System
- Population served
- 101,265
- Service connections
- 24,075
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 2012 – May 31, 2012
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 2012 – May 31, 2012 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 20, 2012State Administrative/Compliance Order without penalty issued1 linked violation
- June 20, 2012State Compliance achieved1 linked violation
- December 3, 2010State Compliance achieved1 linked violation
- August 31, 1994State Compliance achieved1 linked violation
Contact
PROVENZANO, JEFF
408-277-3288
SAN JOSE, CA 95113