JAMESTOWN, CA · Tuolumne County
CDCR - SIERRA CONSERVATION CENTER 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)
- CA5510851
- System type
- Community Water System
- Population served
- 3,571
- Service connections
- 578
- Ownership
- state government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Treatment Technique Precursor Removal
Health-basedCARBON, TOTAL
January 1, 2008 – March 31, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2008 – March 31, 2008 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 17, 2021State Compliance achieved11 linked violations
- August 29, 2018State Administrative/Compliance Order without penalty issued14 linked violations
- April 29, 2008State Compliance achieved16 linked violations
- February 25, 1998State Formal Notice of Violation issued7 linked violations
Contact
BUCHANAN, KEVIN
209-984-5291
JAMESTOWN, CA 95327