Missoula Flood deposits. (IDQm;0) - USGS
Missoula Flood deposits. Gravel, sand, and silt near Coeur d'Alene and Sandpoint that were carried by outburst floods from Glacial Lake Missoula (20-15 ka). Floods also flowed back up the Snake and Clearwater rivers to Kamiah. Missoula Flood slack-water deposits cover Lake Bonneville deposits in the Lewiston area. (Quaternary Sediments). State.
DA: 19 PA: 91 MOZ Rank: 54