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301 - 325 of 4310 Items << < 8 9 10 11 12 13 14 15 16 17 > >>
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small-scale undertakings for the irrigation of special crops.
Power.—About two-thirds of the power plants established in the lower basin are hydroelectric. Most of the plants are located within the Willamette Basin. The two larger plants are...
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These files are created when property owners propose a change to their property which also involves a change in the drainage system.; Historical note; Salt Lake County Engineering and Flood Control provides planning, engineering design service,...
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In January 1996, the largest flood since 1974 occurred in the Coeur d'Alene River basin, Idaho. In some areas the flood peaks were the second highest ever recorded and exceeded flows that have a 1% chance of occurring during any given year. The...
2000-12-01
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Aerial photograph, afffixed to poster board, taken by Lloyd Cooper from 8,900 feet shows the cities of Claremont and Pomona in proximity of San Antonio Wash and a snow-capped Mount Baldy after the flood. Handwritten annotations identify...
1938-03-27
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1957 CONGRESSIONAL RECORD — HOUSE 8707 with minimum interference with existing irrigation and power installations. Mr. Edwin G. Nielsen, Assistant Commissioner of the Bureau of Reclamation for Irrigation and Power, says today the average flow of...
2008-12-01
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'Map no. 7 to accompany report on flood control survey. Made by Graham S. Quate. March 1934. Drawn by T.K.' Scale [ca. 1:15, 600. 1 in.=approx. 1,300 feet]. Relief shown by hachures. North oriented to upper right corner. Library's copy has...
1934-03-01
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Studies conducted during Phase I of the "Flood Hydrology and Urban Water Resources of the Island of Oahu, Hawaii" project were divided into four major tasks. The first is an examination of the causes of flooding and flood damages on Oahu. This...
2010-02-16
2010-02-16 1973-03-01 |
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v, 419 p.; col.ill.; col.maps; "February 2006"; Foreword by Marla Rae, Chair, Oregon Fish and Wildlife Commission
2024-05-02
2006-12-08 2006-10-11 |
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Car overturned by flood at 4-mile on the Boulder Highway, about 5 miles southeast of Las Vegas
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The Yampa River, a tributary to the Green River, is the last undammed major tributary in the upper Colorado River Basin. The Yampa River at Deerlodge is actively braiding in an unconfined park valley setting, just upstream of the confined Yampa...
2011-12-01
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The 1938 flood waters top the spillway "A" blocks at elevation 975 and overflow the blockouts recesses prepared for future installation of the elevation 934 outlet works.
1938-05-28
2024-05-02 |
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Floods are the most chronic and costly natural hazard in the United States, causing an average of 140 fatalities and $5 billion damage each year (Schildgen, 1999). Despite advances in flood science and implementation of Federal hazard-reduction...
2024-05-02
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construction of works to control floods not only prevents losses which would otherwise be sustained, but in many instances converts a liability into an asset.
Floods in the Columbia River system do not present the frequently recurring menace...
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This collection consists of construction scenes of the Cascade Locks, photographs of the town and of the Columbia River at high and low water, 1894-1895.; Congress appropriated money for a set of locks at the Cascades of the Columbia in 1876, but...
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The primary purpose of this study is to estimate the benefits and costs of federal flood control projects on the Bosie River, southwestern Idaho. The estimation of benefits and costs of federal flood control projects is essential because there is...
1977-08-01
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local and imported. Toward this end, it appears essential that all new distribution systems constructed to deliver water to areas now dependent solely upon private pumps should be built with modern impervious linings or pipe systems. It also...
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Interviews with flood victims, including residents of Drake and rescue volunteer Dan Thompson, by reporter (Tom Keeton of KCSU?). Front of reel's box marked "#8".
1976-08-01
2016-06-14 2016-06-14 |
