Kid Valley bridge on SR 504, July 1980
Summary
The Kid Valley bridge, carrying State Route 504 over the North Fork Toutle River, was left intact after the lahar of Mount St. Helens's May 1980 eruption destroyed the highway's other major bridges.
Tags
us geological survey
road bridges in washington state
toutle river
washington state route 504
high resolution
Date
11/07/1980
Source
U.S. Geological Survey
Link
Copyright info
public domain