LAKEPORT, CA · Lake County
LAKE COUNTY CSA 2 - SPRING VALLEY 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)
- CA1710018
- System type
- Community Water System
- Population served
- 1,531
- Service connections
- 464
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2010 – March 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2009 – September 30, 2009
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1992 – January 31, 1992
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2010 – March 31, 2010 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2009 – September 30, 2009 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 1992 – January 31, 1992 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 27, 2012State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
- August 25, 1993State Formal Notice of Violation issued2 linked violations
Contact
BORRE, ROBIN
707-263-3260
LAKEPORT, CA 95453