Skamania County topographic maps
Click on a map to view its topography, its elevation and its terrain.
Mount Saint Helens
United States > Washington > Skamania County
Mount St. Helens is best known for its major eruption on May 18, 1980, the deadliest and most economically destructive volcanic event in U.S. history. Fifty-seven people were killed; 200 homes, 47 bridges, 15 miles (24 km) of railways, and 185 miles (298 km) of highway were destroyed. A massive debris…
Average elevation: 2,096 m