SAN JOSE, CA · Solano County
CALIFORNIA WATER SERVICE CO.-TRAVIS AFB Water System
Consumer Confidence Report status
CALIFORNIA WATER SERVICE CO.-TRAVIS AFB must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CALIFORNIA WATER SERVICE CO.-TRAVIS AFB.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- CA4810701
- System type
- Community Water System
- Population served
- 18,111
- Service connections
- 1
- Ownership
- federal government
- Water source
- surface water (rivers, lakes, or reservoirs)
CALIFORNIA WATER SERVICE CO.-TRAVIS AFB is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 18,111 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- April 1, 2016State Compliance achieved1 linked violation
- December 22, 2015State Administrative/Compliance Order without penalty issued1 linked violation
- September 30, 1996State Compliance achieved1 linked violation
- August 21, 1996State Formal Notice of Violation issued1 linked violation
- July 10, 1995State Compliance achieved4 linked violations
- October 30, 1994State Compliance achieved1 linked violation
- October 7, 1994State Formal Notice of Violation issued1 linked violation
- September 30, 1994State Compliance achieved1 linked violation
- August 31, 1994State Compliance achieved1 linked violation
- July 30, 1993State Compliance achieved1 linked violation
- September 10, 1992State Public Notification requested8 linked violations
- July 30, 1992State Compliance achieved1 linked violation
Common questions
Is CALIFORNIA WATER SERVICE CO.-TRAVIS AFB required to publish a Consumer Confidence Report?
- Yes. CALIFORNIA WATER SERVICE CO.-TRAVIS AFB is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CALIFORNIA WATER SERVICE CO.-TRAVIS AFB’s next Consumer Confidence Report due?
- CALIFORNIA WATER SERVICE CO.-TRAVIS AFB’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CALIFORNIA WATER SERVICE CO.-TRAVIS AFB have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CALIFORNIA WATER SERVICE CO.-TRAVIS AFB.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
JAMES, SOPHIE
408-367-8593
SAN JOSE, CA 95112