Teton Dam flood of June 1976, Rexburg quadrangle, Idaho

W. A. Harenberg; B. B. Bigelow

doi:10.3133/ha569

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Teton Dam flood of June 1976, Rexburg quadrangle, Idaho

W. A. Harenberg·B. B. Bigelow

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Abstract

The failure of the Teton Dam caused extreme flooding along the Teton River, Henrys Fork, and Snake River in southeastern Idaho on June 5-8, 1976. No flooding occurred downstream from American Falls Reservoir. The inundated areas and maximum water-surface elevations are shown in a series of 17 hydrologic atlases. The area covered by the atlases extends from Teton Dam downstream to American Falls Reservoir, a distance of 100 miles. The extent of flooding shown on the maps was obtained by field inspections and aerial photographs made during and immediately after the flood. There may be small isolated areas within the boundaries shown that were not flooded, but the identification on these sites was beyond the scope of the study. The elevation data shown are mean-sea-level elevations of high-water marks identified in the field. This particular map (in the 17-map series) shows conditions in the Rexburg quadrangle. (Woodard-USGS)

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Source-reported bounding extent: 43.75° to 43.875° latitude; -111.875° to -111.75° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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W. A. Harenberg, B. B. Bigelow. 1976. Teton Dam flood of June 1976, Rexburg quadrangle, Idaho. https://doi.org/10.3133/ha569

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