Road damage from the Dec. 25, 1980 debris flow at Mount Hood, OR. A...
By Volcano Hazards Program
1905 (approx.)
Detailed Description
Road damage from the December 25, 1980 debris flow at Mount Hood, Oregon. Approximately 5 miles of highway was damaged and cost $13,000,000 1980 dollars.
Sources/Usage
Public Domain.
Related
Lahars and Debris Avalanches at Mount Hood, Oregon
Both eruptive and noneruptive processes at Mount Hood generate several types of landslides and water-mobilized flows that sweep the volcano’s flanks and surge down river valleys.
Related
Lahars and Debris Avalanches at Mount Hood, Oregon
Both eruptive and noneruptive processes at Mount Hood generate several types of landslides and water-mobilized flows that sweep the volcano’s flanks and surge down river valleys.