US Army Corps of Engineers
Portland District

Volcanic activity

Volcanic activity can result in massive modification of land features, along with flows of rock debris and sediment.

 

Controlling factors that are affected by volcanic activity:

Contact information

Ronald Thom, Ph.D
360-681-3657

Marine Research Operations, PNNL
1529 W. Sequim Bay Rd.
Sequim, WA 98382