A release from the California Highway Patrol, Contra Costa County office:
Update to debris causing damage at SR-24/I-680
After our combined effort with our partners, further investigation, and observation of the area of SR-24 eastbound and westbound, between I-680 and Pleasant Hill Road, CHP has found no evidence of criminal intent, just debris that has caused the damage. And as a further reminder if debris strikes your vehicle while driving on the highway, pull over to a safe location before inspecting your vehicle’s damage. Then you can call 911 for CHP to come to your location if you’d like a report or come into our office in person in Martinez.
And for further information of reporting damage to the roadway, you can visit CalTrans website HERE.