Collision history: Sr 4 & Vasco Rd, Contra Costa
CrashGuide reports only what the named agency published. Missing fields are omitted; no fault or cause is inferred.
Recent dispatch activity
4 CHP or San Francisco dispatch records here between July 14, 2026 and October 12, 2026.
CHP: 4 · San Francisco: 0
Dispatch records in this window
- Injury collision at SR-4 and Vasco Rd — September 24, 2026, 8:47 AMSeptember 24, 2026
- Injury collision at SR-4 and Vasco Rd — September 19, 2026, 1:22 AMSeptember 19, 2026
- Injury collision at SR-4 and Vasco Rd — September 7, 2026, 5:09 PMSeptember 7, 2026
- Collision with no reported injuries at SR-4 and Vasco Rd — August 10, 2026, 1:47 PMAugust 10, 2026
Filed collision-report history
10 CCRS collision reports were recorded here between January 2019 and January 2026, including 1 collisions with injuries recorded.
- Recorded collisions
- 10
- Collisions with injuries recorded
- 1
These figures are shown separately because dispatch records and filed collision reports cover different periods and count different records.