Oblique aerial view of gully system in South Fork Toutle River mudflow, west of Mount St.
Dataset Identification:
Resource Abstract:
Oblique aerial view of gully system in South Fork Toutle River mudflow, west of Mount St. Helens, showing the erosion that
occurred as a result of the mudflow, and the scour marks on the side of the gully. For scale, the eroded portion of the gully
is approximately 300 feet across and 300 feet deep. Cowlitz County, Washington. 1980.
Citation
Title Oblique aerial view of gully system in South Fork Toutle River mudflow, west of Mount St.
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