Possible match
Collision near Olympic Blvd off-ramp
October 8, 2026 · 5:10 PM
- black Mercedes-Benz
- green Honda sedan
- Olympic Blvd off-ramp
- I-680
Visual location check
Reported crash location
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What the source reported
At approximately 5:10 PM, dispatch information described a collision involving a black Mercedes-Benz and a green Honda sedan on I-680 southbound near Olympic Blvd Ofr in Walnut Creek. A vehicle was reported on the right shoulder.
Written from the CHP dispatch record below. Dispatch notes reflect what was reported at the time and can be incomplete or later corrected.
See complete source detailsTimeline, dispatch log, and record data
Vehicle details
Vehicles reported

Representative illustrations
- on the right shoulder
What happened, step by step
- 5:09 PMVehicle information reportedA responding unit reported a black Mercedes-Benz and a green Honda sedan.
Every entry in the dispatch record below is represented here.
Dispatch log
3 entriesCombined from more than one CHP dispatch record: 261008GG2102 · 261008GGFSP0160
- +0:0017:09619-681 SB 680 JNO OYLMPIC BLK MERZ VS GRN HOND SD / ON RHS
- +0:0017:09[1] 619-681 SB 680 JNO OYLMPIC BLK MERZ VS GRN HOND SD / ON RHS
- +0:0717:16has closed their incident [261008GG2102]
About this information.
This page is generated automatically from publicly available California Highway Patrol computer-aided dispatch (CAD) data. Dispatch information is preliminary and unverified. It may contain errors, and it may change as an incident develops. This page is not an official collision report, and no official collision report is available on this website. Dispatch data does not identify any person involved in this incident, and no individuals are identified on this page. To request the official collision report, follow the agency instructions below.
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