description About
A team of experts mobilises to demolish, excavate and recycle a 25,000 ton dam built of concrete and steel. The pressure is on: they have just half the time needed to complete the job. Worse yet, their biggest challenge stands behind the old dam – one million cubic yards of boulders, gravel and sand that the river has stacked against it for nearly a century. To remove this blockade, the team gambles on a radical, dangerous plan that's never been tried before: turning the energy of a perfect storm against the debris. If they are not successful, a generation of endangered salmon returning to spawn may be wiped out.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 2008-06-18
- video_camera_front Companies National Geographic
- tag Season: Season 5
- timer Episode Runtime: 60 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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