EXETER, CA · Tulare County
EXETER, CITY OF Water System
Consumer Confidence Report status
EXETER, CITY OF 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 EXETER, CITY OF.
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)
- CA5410003
- System type
- Community Water System
- Population served
- 11,169
- Service connections
- 3,298
- Ownership
- local government
- Water source
- groundwater (wells)
EXETER, CITY OF is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 11,169 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2018, all of which EPA lists as closed. Nothing has been added since 2018.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring, Routine (IDSE)
—TTHM
April 1, 2018 – June 30, 2018
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2018 – June 30, 2018 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 17, 2025State Compliance achieved3 linked violations
- November 18, 2024State Administrative/Compliance Order without penalty issued4 linked violations
- September 16, 2022State Compliance achieved19 linked violations
- November 1, 2018State Compliance achieved7 linked violations
- August 23, 2018State Administrative/Compliance Order without penalty issued6 linked violations
- June 3, 2010State Compliance achieved4 linked violations
- April 16, 2004State Administrative/Compliance Order without penalty issued5 linked violations
Common questions
Is EXETER, CITY OF required to publish a Consumer Confidence Report?
- Yes. EXETER, CITY OF 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 EXETER, CITY OF’s next Consumer Confidence Report due?
- EXETER, CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EXETER, CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for EXETER, CITY OF.
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
BOUDREAUX, ZACHARY
559-592-3318
EXETER, CA 93221