YUBA CITY, CA · Sutter County
CITY OF YUBA CITY Water System
Consumer Confidence Report status
CITY OF YUBA CITY 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 CITY OF YUBA CITY.
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)
- CA5110002
- System type
- Community Water System
- Population served
- 70,256
- Service connections
- 19,116
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CITY OF YUBA CITY is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 70,256 people from surface water.
As of August 1, 2026, its federal record holds 12 entries between 1997 and 2007, all of which EPA lists as closed. Nothing has been added since 2007.
None of the 12 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and the Total Coliform Rules.
Violation history
Treatment Technique Precursor Removal
Health-basedCARBON, TOTAL
January 1, 2007 – March 31, 2007
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
October 1, 2006 – December 31, 2006
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
July 1, 2006 – September 30, 2006
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
April 1, 2006 – June 30, 2006
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
January 1, 2006 – March 31, 2006
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
October 1, 2005 – December 31, 2005
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
July 1, 2005 – September 30, 2005
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
April 1, 2005 – June 30, 2005
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2005 – February 28, 2005
ResolvedTreatment Technique Precursor Removal
Health-basedCARBON, TOTAL
January 1, 2005 – March 31, 2005
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1997 – September 1, 1997
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1997 – August 31, 1997
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2007 – March 31, 2007 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| October 1, 2006 – December 31, 2006 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| July 1, 2006 – September 30, 2006 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| April 1, 2006 – June 30, 2006 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| January 1, 2006 – March 31, 2006 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| October 1, 2005 – December 31, 2005 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| July 1, 2005 – September 30, 2005 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| April 1, 2005 – June 30, 2005 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| February 1, 2005 – February 28, 2005 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2005 – March 31, 2005 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
| September 1, 1997 – September 1, 1997 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 1997 – August 31, 1997 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- April 26, 2007State Violation/Reminder Notice3 linked violations
- July 17, 2006State Public Notification requested6 linked violations
- March 11, 2005State Violation/Reminder Notice4 linked violations
- September 1, 1997State Compliance achieved3 linked violations
- February 18, 1994State Violation/Reminder Notice8 linked violations
Common questions
Is CITY OF YUBA CITY required to publish a Consumer Confidence Report?
- Yes. CITY OF YUBA CITY 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 CITY OF YUBA CITY’s next Consumer Confidence Report due?
- CITY OF YUBA CITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF YUBA CITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CITY OF YUBA CITY.
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
ELDER, CHRISTIAN
530-822-4759
YUBA CITY, CA 95991