Bag of white powder blocks lane on I-5 Heard on: San Diego County CA Public Works 00:09 00:00 Five hundred and four, set up on north of Cassady. 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 Five hundred and four, set up on north of Cassady. 00:02 It's a large bag of some white powdery material 00:06 scattered in the number two. 00:08 That's the chief keeping out. 2026-11-10 20:21 UTC Traffic I-5, Oceanside, CA View on map