Gravel spill on southbound Vasco Road lane Heard on: Contra Costa County CA Interop 00:22 00:00 05, this was called in by East Bay Regional Parks. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 05, this was called in by East Bay Regional Parks. 00:02 They're advising of gravel in the roadway. 00:05 This is southbound Vasco, 00:08 next to an address (number withheld) Vasco Road. 00:12 So they're placed it near the bottom of the decline. 00:16 20 feet of gravel in the number two lane. 00:19 138 19405, I copy. 2026-11-06 18:12 UTC Traffic Vasco Rd, Byron, CA 94514 View on map