This link below is to an hour-long documentary about Oregon's Cascade Subduction Zone threat, was produced by Oregon Public Broadcasting which aired it this fall. I thought it was very well done.

Much of the data was familiar (having read Oregon's 2013 "resiliency" plan) but video is the most powerful medium for conveying the CSZ peril. The segment on the petroleum "tank farm" near Portland was especially creepy. 95% of Oregon's petroleum and gas supplies come through that complex -- all of which is built on dredged soil which is certain to liquify when the earth shakes. The engineer that narrates that segment said that the gas people have in their tank when the earthquake begins is all they're going to have for at least a number of weeks afterward. Might want to get spare tires for the bicycle....

http://www.opb.org/news/article/watch-opbs-unprepared-documentary-teaser/



.