Oso: The Landslide That Took a Town

 In 2014, a massive landslide struck Oso, Washington. This disaster killed 43 people and erasing an entire community along the Stillaguamish River Valley. This is a true account of an ancient risk that stopped waiting — and broke loose and in 60 seconds, took a town with it.The Oso landslide was not a mystery... and not an accident in the usual sense. It unfolded over decades, shaped by geology, rainfall, and how humans understand risk over time.This episode of An Ounce examines what happened, why it happened, and what this disaster reveals about the space between knowing danger exists and recognizing it as real within time.If you value thoughtful, grounded disaster storytelling without sensationalism, consider subscribing.👉 For another story about systemic risk, ignored warnings, and the cost of delayed recognition, see “The Big Burn: The Forgotten Firestorm That Changed America.”  https://youtu.be/_7flOqnMXIU📚 References1. Washington State Department of Natural Resources (DNR)Geologic assessment, landslide history, and technical analysis of the Oso landslidehttps://www.dnr.wa.gov/programs-and-services/geology/geologic-hazards/landslides/oso-landslide2. U.S. Geological Survey (USGS)Scientific overview of landslide mechanics, rainfall thresholds, and slope failurehttps://www.usgs.gov/centers/pcmsc/science/oso-landslide3. National Transportation Safety Board (NTSB)Highway impact, SR-530 analysis, and infrastructure effectshttps://www.ntsb.gov/investigations/Pages/HWY14MH009.aspx4. Washington State Governor’s Independent Review Panel (2015)Comprehensive review of the Oso landslide, risk communication, and policy contexthttps://www.governor.wa.gov/sites/default/files/documents/oso_report.pdf5. Associated Press / Seattle Times reporting (2014–2015)Contemporaneous reporting on the event, response, and aftermathhttps://www.seattletimes.com/seattle-news/oso-mudslide/________________________________________⏱ Chapters / Timestamps00:00 — Orientation: Attention ElsewhereO1:24 — The Pattern02:31 — The Hill03:54 — Normal Life in the Presence of Risk04:31 — March 22, 201406:12 — Can We Learn?06:45 — An Ounce