Crash on I-680 S/B at Monument Blvd, Pleasant Hill, California

Tuesday, April 7, 2026 at 8:46 PM

Property damage only2 vehicles

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Damage area not recorded

Blue Passenger Car Station Wagon Jeep

Driver, male, 43Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Silver Passenger Car Station Wagon Jeep

Driver, male, 56Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Violation cited: VC 21658(A) UNSAFE LANE CHANGE/ETCas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

39 crashes recorded on I-680 S/B in Pleasant Hill in the last 12 months, 15 with injuries.

May 7, 2026, Interstate 680 Northbound at Treat Boulevard2 vehicles, 2 injuredInjury crash
May 7, 2026, I-680 S/B at Treat Blvd2 vehiclesProperty damage only
May 5, 2026, I-680 N/B at Oak Park Boulevard2 vehicles, 1 injuredInjury crash
May 5, 2026, I-680 N/B at Contra Costa Blvd1 vehicle, 1 injuredInjury crash
May 5, 2026, Hookston Rd at Bancroft Rd2 vehiclesProperty damage only

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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