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USGS CMG InfoBank Geology School: Nancy Powell

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Title Comment Keywords
Holding Its Course 13:01 - 14:27 (01:26) / 1.6 MB "Nancy Powell", "Mississippi River", river, "stream course", "river channel", "river bed", bank, "U.S. Army Corps of Engineers", flood, levee, commerce, "Baton Rouge", "New Orleans", "fresh water", erosion
Stream Capture 15:11 - 16:11 (01:00) / 0.9 MB "Nancy Powell", "U.S. Army Corps of Engineers", "Atchafalaya River", "Mississippi River", "stream capture", river, Fiske, delta, sediment
1973 Flood 18:25 - 19:44 (01:19) / 1.7 MB "Nancy Powell", "Old River", dam, "Old River Control Project", river, "Mississippi River", "Atchafalaya River", tributary, "New Orleans", thalweg, scouring
Auxiliary Structure 19:44 - 20:54 (01:10) / 1.4 MB "Nancy Powell", "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", flow-rate, flood
Bed Load 22:44 - 24:06 (01:22) / 1.2 MB "Nancy Powell", "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "bed load", flow-rate, "flow velocity", sediment, scouring, transportation
Geology School Keywords
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Page Last Modified: Thu Oct 31 04:24:42 PDT 2013  (chd)