Grass Valley County has recorded 143 traffic crashes since 2024, with no fatalities on record. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on SR-20 and STATE ROUTE 20.
Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. CCRS records include party details, injury severity, vehicle information, and precise geographic coordinates.
Breakdown by type: 143 accident.
showing most recent 143 incidents with location data · click a marker to view details