Brooks, 09
Yocha Dehe Community Area Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of February 1, 2022. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in 09.
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 EPA Region 9’s official records. Always confirm current status with EPA Region 9 before making decisions based on this information.
System facts
- System ID (PWSID)
- 090605155
- System type
- Community Water System
- Population served
- 230
- Service connections
- 40
- Ownership
- Native American tribal
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2008 – December 2, 2008
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
April 1, 2007 – April 30, 2007
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2006 – December 31, 2006
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 2005 – December 31, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2004 – June 1, 2004
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2008 – December 2, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2007 – April 30, 2007 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 2005 – December 31, 2005 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2004 – June 1, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- December 2, 2008Federal Compliance achieved1 linked violation
- June 1, 2004Federal Compliance achieved1 linked violation
Last known contact on file (system is inactive)
Yocha Dehe Wintun Nation
5307963400
Brooks, CA 95606