Key Bank Tower Implosion SLC, UT
It took about 168 lbs of explosives to bring the building down!
Just after 6:45 Saturday morning, the downtown skyline changed forever as crews imploded the Key Bank Tower.
The tower, at 50 South Main, came down to make room for the City Creek Center development project. By the year 2011, new shopping centers and houses will stand in the Key Bank Tower’s place.
It only took seconds to bring down the 20 story building. Several downtown blocks surrounding the tower will remain shut down Saturday morning during clean up.
You can see footage here & here
Channel 5 with have 4 cameras as well.