This map shows volcanic mudflow deposits from Mount
Rainier for the past 5600 years. Several towns and cities
have been built directly on or near these mudflows.
Consider the zones of destruction you identified around
Mount St. Helenssimilar zones of destruction would
likely form in the vicinity of Mount Rainier if it erupted.
Also recall that the extent of actual destruction at
Mount St. Helens was much larger than the area covered
by historical mudflows.
! Examine the extent of the volcanic mudflows from
Mount Rainier. Answer question 5 below.