When an asset is no longer useful, it should be sold, traded, or discarded. The first step in recording the disposal of a plant asset is to update depreciation. Updating depreciation involves recording the depreciation expense for the time between the date on which depreciation was last recorded and the disposal date.
The largest mudslide in recorded history occurred just 140 miles south of Oso, on the slope of Mount St. Helens, when the volcano erupted in May 1980. The intense heat from the eruption instantly turned more than 70% of the snow and glacial ice on the mountain to water.
The longest closure in the Golden Gateâs history occurred on December 3, 1983, when winds reached 75 mph; the roadway was shut down for three hours and 27 minutes.