Author: Haviland, Dozier & Tibbetts, San FranciscoPublisher:
ISBN:
Category : Embankments
Languages : en
Pages : 44
Book Description
Great American Levees
Author: Haviland, Dozier & Tibbetts, San FranciscoPublisher:
ISBN:
Category : Embankments
Languages : en
Pages : 44
Book Description
Great American Levees; A Comparative Report on Flood Protection in the Mississippi and Sacramento Valleys, Made for the West Sacramento Company by Hav
Author: Dozier & Tibbetts HavilandPublisher: Andesite Press
ISBN: 9781376053081
Category : History
Languages : en
Pages : 40
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Great American Levees
Author: Haviland Dozier and Tibbetts CompanyPublisher: Forgotten Books
ISBN: 9780656307340
Category : Technology & Engineering
Languages : en
Pages : 36
Book Description
Excerpt from Great American Levees: A Comparative Report on Flood Protection in the Mississippi and Sacramento Valleys, Made for the West Sacramento Company In the Sacramento Valley the reclaimed lands are unusually fertile and of great value for agricultural purposes; while the climatic conditions are of such an ideal nature that intensive cultivation is followed with the most surprising success. Because of the uncertain and hazardous protection from flood waters in the past, these lands have not been available for settlement. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Levees and Seawalls
Author: Erika EdwardsPublisher: Gareth Stevens Publishing LLLP
ISBN: 148245775X
Category : Juvenile Nonfiction
Languages : en
Pages : 34
Book Description
People change the way water moves around them in many different ways. Reclaiming land from rising ocean tides requires levees and seawalls, but few of us know how these amazing engineering tasks are actually carried out. This exciting title takes a look at famous levees on rivers and seawalls on oceans around the world, including the series of projects protecting New Orleans, Louisiana. It also explores what happens when these projects fail, and how engineers today are working to make better levees to battle the growing threat of climate change and rising water levels around the globe.
Mississippi River Levees and Their Effect on River Stages During Flood Periods
Author: Samuel C. EmeryPublisher:
ISBN:
Category : Flood control
Languages : en
Pages : 28
Book Description
Levees and the National Flood Insurance Program
Author: National Research CouncilPublisher: National Academies Press
ISBN: 030928290X
Category : Science
Languages : en
Pages : 275
Book Description
The Federal Emergency Management Agency's (FEMA) Federal Insurance and Mitigation Administration (FIMA) manages the National Flood Insurance Program (NFIP), which is a cornerstone in the U.S. strategy to assist communities to prepare for, mitigate against, and recover from flood disasters. The NFIP was established by Congress with passage of the National Flood Insurance Act in 1968, to help reduce future flood damages through NFIP community floodplain regulation that would control development in flood hazard areas, provide insurance for a premium to property owners, and reduce federal expenditures for disaster assistance. The flood insurance is available only to owners of insurable property located in communities that participate in the NFIP. Currently, the program has 5,555,915 million policies in 21,881 communities3 across the United States. The NFIP defines the one percent annual chance flood (100-year or base flood) floodplain as a Special Flood Hazard Area (SFHA). The SFHA is delineated on FEMA's Flood Insurance Rate Maps (FIRM's) using topographic, meteorologic, hydrologic, and hydraulic information. Property owners with a federally back mortgage within the SFHAs are required to purchase and retain flood insurance, called the mandatory flood insurance purchase requirement (MPR). Levees and floodwalls, hereafter referred to as levees, have been part of flood management in the United States since the late 1700's because they are relatively easy to build and a reasonable infrastructure investment. A levee is a man-made structure, usually an earthen embankment, designed and constructed in accordance with sound engineering practices to contain, control, or divert the flow of water so as to provide protection from temporary flooding. A levee system is a flood protection system which consists of a levee, or levees, and associated structures, such as closure and drainage devices, which are constructed and operated in accordance with sound engineering practices. Recognizing the need for improving the NFIP's treatment of levees, FEMA officials approached the National Research Council's (NRC) Water Science and Technology Board (WSTB) and requested this study. The NRC responded by forming the ad hoc Committee on Levee and the National Flood Insurance Program: Improving Policies and Practices, charged to examine current FEMA treatment of levees within the NFIP and provide advice on how those levee-elated policies and activities could be improved. The study addressed four broad areas, risk analysis, flood insurance, risk reduction, and risk communication, regarding how levees are considered in the NFIP. Specific issues within these areas include current risk analysis and mapping procedures behind accredited and non-accredited levees, flood insurance pricing and the mandatory flood insurance purchase requirement, mitigation options to reduce risk for communities with levees, flood risk communication efforts, and the concept of shared responsibility. The principal conclusions and recommendations are highlighted in this report.
Locally Operated Levees: Issues and Federal Programs
Author: Publisher: DIANE Publishing
ISBN: 1437984657
Category :
Languages : en
Pages : 34
Book Description
Investigation of Underseepage, Lower Mississippi River Levees
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Levees
Languages : en
Pages : 86
Book Description
CALFED Levee Stability Program, California
Author: Rivers by Design
Author: Karen M. O'NeillPublisher: Duke University Press
ISBN: 0822387867
Category : History
Languages : en
Pages : 303
Book Description
The United States has one of the largest and costliest flood control systems in the world, even though only a small proportion of its land lies in floodplains. Rivers by Design traces the emergence of the mammoth U.S. flood management system, which is overseen by the federal government but implemented in conjunction with state governments and local contractors and levee districts. Karen M. O’Neill analyzes the social origins of the flood control program, showing how the system initially developed as a response to the demands of farmers and the business elite in outlying territories. The configuration of the current system continues to reflect decisions made in the nineteenth century and early twentieth. It favors economic development at the expense of environmental concerns. O’Neill focuses on the creation of flood control programs along the lower Mississippi River and the Sacramento River, the first two rivers to receive federal flood control aid. She describes how, in the early to mid-nineteenth century, planters, shippers, and merchants from both regions campaigned for federal assistance with flood control efforts. She explains how the federal government was slowly and reluctantly drawn into water management to the extent that, over time, nearly every river in the United States was reengineered. Her narrative culminates in the passage of the national Flood Control Act of 1936, which empowered the Army Corps of Engineers to build projects for all navigable rivers in conjunction with local authorities, effectively ending nationwide, comprehensive planning for the protection of water resources.