WebMar 1, 1992 · New field evidence and discharge calculation procedures provide new estimates of maximum late Pleistocene glacial Lake Missoula flood discharges for two important reaches along the flood route. Within the Spokane Valley, near the point of release, the peak discharge probably exceeded 17 ± 3 million m 3 ̇ sec -1 . WebJan 1, 2003 · The first day begins in Spokane and follows Interstate 90 to Missoula, Montana. Stops are at the Rathdrum Prairie ice-dam outburst area east of Spokane; flood out-wash deposits in and around Coeur d’Alene, Idaho; Glacial Lake Missoula deposits west of Missoula, Montana; and Glacial Lake Missoula shorelines that are etched into …

Magnitudes and implications of peak discharges from glacial Lake Missoula

WebLake Missoula fl ooding, and; (4) glacial Lake Missoula sediment in the North Pacifi c (Clague et al., 1980; Benito and O’Connor, 2003; Lopes and Mix, 2009; Gombiner et al., 2010). WebGlacial Lake Missoula was a large prehistoric lake in Western Montana created by Ice Age flooding. Glacial Lake Missoula was a massive prehistoric lake in Western Montana … liberty international travel

Evidence for Holocene megafloods down the Tsangpo River gorge ...

WebMay 4, 2007 · An ancient bathtub ring of mammoth fossils Geologists track eastern Washington bone deposits to decipher depths of Ice Age lake that formed repeatedly … WebGlacial Lake Missoula formed as the Cordilleran Ice Sheet dammed the Clark Fork River just as it entered Idaho. The rising water behind the glacial dam weakened it until water burst through in a catastrophic flood that raced across Idaho, Oregon, and Washington toward the Pacific Ocean. Thundering waves and chunks of ice tore away soils and ... WebMar 26, 2008 · The sudden drainage of Glacial Lake Missoula sent avalanches of water, ice, and debris into the Rathdrum Prairie, a broad mountain valley between Sandpoint, Idaho, and Spokane, Washington. … mcgregors meats toronto