Walhalla Glades. Grand Canyon National Park, Coconino County, Arizona. Circa 1966.
Dates
Date Taken
1966
Summary
Album caption and index card: Walhalla Glades (site 26). The flood of December 1966 deepened the channel - renewed arroyo cutting - by 1/2-2 ft (0.2 to 0.6 m) downstream from site 26; upstream the channel was deepened intermittently by scours. The low bench on the right side of the channel represents the level of the channel prior to the flood. The level rod indicates the crest of the flood. Grand Canyon National Park, Coconino County, Arizona. ca. 1966. Published as Figure 18 in U.S. Geological Survey. Professional Paper 980. 1977.
Summary
Album caption and index card: Walhalla Glades (site 26). The flood of December 1966 deepened the channel - renewed arroyo cutting - by 1/2-2 ft (0.2 to 0.6 m) downstream from site 26; upstream the channel was deepened intermittently by scours. The low bench on the right side of the channel represents the level of the channel prior to the flood. The level rod indicates the crest of the flood. Grand Canyon National Park, Coconino County, Arizona. ca. 1966.
Published as Figure 18 in U.S. Geological Survey. Professional Paper 980. 1977.
Available in the U.S. Geological Survey, Denver Library Photographic Collection, Cooley, M.E. Collection.
Rights
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