History of Navigation on the Lower Mississippi
Author: Floyd M. Clay
Publisher:
Published: 1983
Total Pages: 80
ISBN-13:
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Author: Floyd M. Clay
Publisher:
Published: 1983
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Army. Corps of Engineers. Rock Island District
Publisher:
Published: 1989
Total Pages: 208
ISBN-13:
DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 2001-04-30
Total Pages: 134
ISBN-13: 9780309074056
DOWNLOAD EBOOKIn 1988, the U.S. Army Corps of Engineers began an investigation of the benefits and costs of extending several locks on the lower portion of the Upper Mississippi River-Illinois Waterway (UMR-IWW) in order to relieve increasing waterway congestion, particularly for grain moving to New Orleans for export. With passage of the Flood Control Act of 1936, Congress required that the Corps conduct a benefit-cost analysis as part of its water resources project planning; Congress will fund water resources projects only if a project's benefits exceed its costs. As economic analysis generally, and benefit-cost analysis in particular, has become more sophisticated, and as environmental and social considerations and analysis have become more important, Corps planning studies have grown in size and complexity. The difficulty in commensurating market and nonmarket costs and benefits also presents the Corps with a significant challenge. The Corps' analysis of the UMR-IWW has extended over a decade, has cost roughly $50 million, and has involved consultations with other federal agencies, state conservation agencies, and local citizens. The analysis has included many consultants and has produced dozens of reports. In February 2000, the U.S. Department of Defense (DOD) requested that the National Academies review the Corps' final feasibility report. After discussions and negotiations with DOD, in April 2000 the National Academies launched this review and appointed an expert committee to carry it out.
Author: Emerson W. Gould
Publisher:
Published: 1951
Total Pages: 780
ISBN-13:
DOWNLOAD EBOOKAuthor: Emerson W. Gould
Publisher:
Published: 1889
Total Pages: 778
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Mississippi River Commission
Publisher:
Published: 1932
Total Pages: 628
ISBN-13:
DOWNLOAD EBOOKAuthor: U. S. Army Corps of Engineers Enterprise GIS Geospatial Databases
Publisher: USACE, Vicksburg District
Published: 2015-02-01
Total Pages: 260
ISBN-13: 0984857230
DOWNLOAD EBOOKCairo, Illinois to the Gulf of Mexico Mile 953 A.H.P. to Mile 22 B.H.P.
Author: John McPhee
Publisher: Farrar, Straus and Giroux
Published: 2011-04-01
Total Pages: 272
ISBN-13: 0374708495
DOWNLOAD EBOOKWhile John McPhee was working on his previous book, Rising from the Plains, he happened to walk by the engineering building at the University of Wyoming, where words etched in limestone said: "Strive on--the control of Nature is won, not given." In the morning sunlight, that central phrase--"the control of nature"--seemed to sparkle with unintended ambiguity. Bilateral, symmetrical, it could with equal speed travel in opposite directions. For some years, he had been planning a book about places in the world where people have been engaged in all-out battles with nature, about (in the words of the book itself) "any struggle against natural forces--heroic or venal, rash or well advised--when human beings conscript themselves to fight against the earth, to take what is not given, to rout the destroying enemy, to surround the base of Mt. Olympus demanding and expecting the surrender of the gods." His interest had first been sparked when he went into the Atchafalaya--the largest river swamp in North America--and had learned that virtually all of its waters were metered and rationed by a U.S. Army Corps of Engineers' project called Old River Control. In the natural cycles of the Mississippi's deltaic plain, the time had come for the Mississippi to change course, to shift its mouth more than a hundred miles and go down the Atchafalaya, one of its distributary branches. The United States could not afford that--for New Orleans, Baton Rouge, and all the industries that lie between would be cut off from river commerce with the rest of the nation. At a place called Old River, the Corps therefore had built a great fortress--part dam, part valve--to restrain the flow of the Atchafalaya and compel the Mississippi to stay where it is. In Iceland, in 1973, an island split open without warning and huge volumes of lava began moving in the direction of a harbor scarcely half a mile away. It was not only Iceland's premier fishing port (accounting for a large percentage of Iceland's export economy) but it was also the only harbor along the nation's southern coast. As the lava threatened to fill the harbor and wipe it out, a physicist named Thorbjorn Sigurgeirsson suggested a way to fight against the flowing red rock--initiating an all-out endeavor unique in human history. On the big island of Hawaii, one of the world's two must eruptive hot spots, people are not unmindful of the Icelandic example. McPhee went to Hawaii to talk with them and to walk beside the edges of a molten lake and incandescent rivers. Some of the more expensive real estate in Los Angeles is up against mountains that are rising and disintegrating as rapidly as any in the world. After a complex coincidence of natural events, boulders will flow out of these mountains like fish eggs, mixed with mud, sand, and smaller rocks in a cascading mass known as debris flow. Plucking up trees and cars, bursting through doors and windows, filling up houses to their eaves, debris flows threaten the lives of people living in and near Los Angeles' famous canyons. At extraordinary expense the city has built a hundred and fifty stadium-like basins in a daring effort to catch the debris. Taking us deep into these contested territories, McPhee details the strategies and tactics through which people attempt to control nature. Most striking in his vivid depiction of the main contestants: nature in complex and awesome guises, and those who would attempt to wrest control from her--stubborn, often ingenious, and always arresting characters.
Author: Harlan Hubbard
Publisher: University Press of Kentucky
Published: 1977-01-01
Total Pages: 372
ISBN-13: 9780813113593
DOWNLOAD EBOOKShantyboat is the story of a leisurely journey down the Ohio and Mississippi rivers to New Orleans. For most people such a journey is the stuff that dreams are made of, but for Harlan and Anna Hubbard, it became a cherished reality. In their small river craft, the Hubbards became one with the flowing river and its changing weathers. This book mirrors a life that is simple and independent, strenuous at times, but joyous, with leisure for painting and music, for observation and contemplation.
Author: Dean Klinkenberg
Publisher: Dean Klinkenberg
Published: 2009
Total Pages: 360
ISBN-13: 9780971690448
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