Elevation Data for Floodplain Mapping

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Publisher : National Academies Press
ISBN 13 : 0309104092
Total Pages : 167 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Elevation Data for Floodplain Mapping by : National Research Council

Download or read book Elevation Data for Floodplain Mapping written by National Research Council and published by National Academies Press. This book was released on 2007-09-16 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Floodplain maps serve as the basis for determining whether homes or buildings require flood insurance under the National Flood Insurance Program run by the Federal Emergency Management Agency (FEMA). Approximately $650 billion in insured assets are now covered under the program. FEMA is modernizing floodplain maps to better serve the program. However, concerns have been raised as to the adequacy of the base map information available to support floodplain map modernization. Elevation Data for Floodplain Mapping shows that there is sufficient two-dimensional base map imagery to meet FEMA's flood map modernization goals, but that the three-dimensional base elevation data that are needed to determine whether a building should have flood insurance are not adequate. This book makes recommendations for a new national digital elevation data collection program to redress the inadequacy. Policy makers; property insurance professionals; federal, local, and state governments; and others concerned with natural disaster prevention and preparedness will find this book of interest.

Mapping the Zone

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Publisher : National Academies Press
ISBN 13 : 0309130573
Total Pages : 136 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mapping the Zone by : National Research Council

Download or read book Mapping the Zone written by National Research Council and published by National Academies Press. This book was released on 2009-06-15 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal Emergency Management Agency (FEMA) Flood Insurance Rate Maps portray the height and extent to which flooding is expected to occur, and they form the basis for setting flood insurance premiums and regulating development in the floodplain. As such, they are an important tool for individuals, businesses, communities, and government agencies to understand and deal with flood hazard and flood risk. Improving map accuracy is therefore not an academic question-better maps help everyone. Making and maintaining an accurate flood map is neither simple nor inexpensive. Even after an investment of more than $1 billion to take flood maps into the digital world, only 21 percent of the population has maps that meet or exceed national flood hazard data quality thresholds. Even when floodplains are mapped with high accuracy, land development and natural changes to the landscape or hydrologic systems create the need for continuous map maintenance and updates. Mapping the Zone examines the factors that affect flood map accuracy, assesses the benefits and costs of more accurate flood maps, and recommends ways to improve flood mapping, communication, and management of flood-related data.

Updating Flood Maps Efficiently Using Existing Hydraulic Models, Very-high-accuracy Elevation Data, and a Geographic Information System

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Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Updating Flood Maps Efficiently Using Existing Hydraulic Models, Very-high-accuracy Elevation Data, and a Geographic Information System by : Joseph L. Jones

Download or read book Updating Flood Maps Efficiently Using Existing Hydraulic Models, Very-high-accuracy Elevation Data, and a Geographic Information System written by Joseph L. Jones and published by . This book was released on 2001 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

FEMA Flood Maps: Some Standards and Processes in Place to Promote Map Accuracy and Outreach, but Opportunities Exist to Address Implementation Challenges

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Author :
Publisher : DIANE Publishing
ISBN 13 : 1437943578
Total Pages : 70 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis FEMA Flood Maps: Some Standards and Processes in Place to Promote Map Accuracy and Outreach, but Opportunities Exist to Address Implementation Challenges by :

Download or read book FEMA Flood Maps: Some Standards and Processes in Place to Promote Map Accuracy and Outreach, but Opportunities Exist to Address Implementation Challenges written by and published by DIANE Publishing. This book was released on with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Drought and Flood

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Publisher : John Wiley & Sons
ISBN 13 : 1119427215
Total Pages : 352 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Global Drought and Flood by : Huan Wu

Download or read book Global Drought and Flood written by Huan Wu and published by John Wiley & Sons. This book was released on 2021-08-10 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in the modeling and remote sensing of droughts and floods Droughts and floods are causing increasing damage worldwide, often with devastating short- and long-term impacts on human society. Forecasting when they will occur, monitoring them as they develop, and learning from the past to improve disaster management is vital. Global Drought and Flood: Observation, Modeling, and Prediction presents recent advances in the modeling and remote sensing of droughts and floods. It also describes the techniques and products currently available and how they are being used in practice. Volume highlights include: Remote sensing approaches for mapping droughts and floods Physical and statistical models for monitoring and forecasting hydrologic hazards Features of various drought and flood systems and products Use by governments, humanitarian, and development stakeholders in recent disaster cases Improving the collaboration between hazard information provision and end users The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Flood map modernization program strategy shows promise, but challenges remain : report to the Chairman, Subcommittee on Housing and Community Opportunity, Committee on Financial Services, House of Representatives.

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Publisher : DIANE Publishing
ISBN 13 : 1428936106
Total Pages : 54 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Flood map modernization program strategy shows promise, but challenges remain : report to the Chairman, Subcommittee on Housing and Community Opportunity, Committee on Financial Services, House of Representatives. by :

Download or read book Flood map modernization program strategy shows promise, but challenges remain : report to the Chairman, Subcommittee on Housing and Community Opportunity, Committee on Financial Services, House of Representatives. written by and published by DIANE Publishing. This book was released on with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flood Map Modernization and the Future of the National Flood Insurance Program

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Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Flood Map Modernization and the Future of the National Flood Insurance Program by : United States. Congress. House. Committee on Financial Services. Subcommittee on Housing and Community Opportunity

Download or read book Flood Map Modernization and the Future of the National Flood Insurance Program written by United States. Congress. House. Committee on Financial Services. Subcommittee on Housing and Community Opportunity and published by . This book was released on 2006 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Floodplain Management Handbook

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Floodplain Management Handbook by : H. James Owen

Download or read book Floodplain Management Handbook written by H. James Owen and published by . This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alluvial Fan Flooding

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Publisher : National Academies Press
ISBN 13 : 0309055423
Total Pages : 183 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Alluvial Fan Flooding by : National Research Council

Download or read book Alluvial Fan Flooding written by National Research Council and published by National Academies Press. This book was released on 1996-11-07 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alluvial fans are gently sloping, fan-shaped landforms common at the base of mountain ranges in arid and semiarid regions such as the American West. Floods on alluvial fans, although characterized by relatively shallow depths, strike with little if any warning, can travel at extremely high velocities, and can carry a tremendous amount of sediment and debris. Such flooding presents unique problems to federal and state planners in terms of quantifying flood hazards, predicting the magnitude at which those hazards can be expected at a particular location, and devising reliable mitigation strategies. Alluvial Fan Flooding attempts to improve our capability to determine whether areas are subject to alluvial fan flooding and provides a practical perspective on how to make such a determination. The book presents criteria for determining whether an area is subject to flooding and provides examples of applying the definition and criteria to real situations in Arizona, California, New Mexico, Utah, and elsewhere. The volume also contains recommendations for the Federal Emergency Management Agency, which is primarily responsible for floodplain mapping, and for state and local decisionmakers involved in flood hazard reduction.

Program for Map Changes by Letter

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Program for Map Changes by Letter by : United States. Federal Emergency Management Agency

Download or read book Program for Map Changes by Letter written by United States. Federal Emergency Management Agency and published by . This book was released on 1985 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

How to Read a Flood Insurance Rate Map

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Author :
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis How to Read a Flood Insurance Rate Map by :

Download or read book How to Read a Flood Insurance Rate Map written by and published by . This book was released on 1981 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water-resources Investigations Report

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Water-resources Investigations Report by :

Download or read book Water-resources Investigations Report written by and published by . This book was released on 2001 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Affordability of National Flood Insurance Program Premiums

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Publisher : National Academies Press
ISBN 13 : 0309380774
Total Pages : 151 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Affordability of National Flood Insurance Program Premiums by : National Academies of Sciences, Engineering, and Medicine

Download or read book Affordability of National Flood Insurance Program Premiums written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-02-21 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Congress authorized the National Flood Insurance Program (NFIP) in 1968, it intended for the program to encourage community initiatives in flood risk management, charge insurance premiums consistent with actuarial pricing principles, and encourage the purchase of flood insurance by owners of flood prone properties, in part, by offering affordable premiums. The NFIP has been reauthorized many times since 1968, most recently with the Biggert-Waters Flood Insurance Reform Act of 2012 (BW 2012). In this most recent reauthorization, Congress placed a particular emphasis on setting flood insurance premiums following actuarial pricing principles, which was motivated by a desire to ensure future revenues were adequate to pay claims and administrative expenses. BW 2012 was designed to move the NFIP towards risk-based premiums for all flood insurance policies. The result was to be increased premiums for some policyholders that had been paying less than NFIP risk-based premiums and to possibly increase premiums for all policyholders. Recognition of this possibility and concern for the affordability of flood insurance is reflected in sections of the Homeowner Flood Insurance Affordability Act of 2014 (HFIAA 2014). These sections called on FEMA to propose a draft affordability framework for the NFIP after completing an analysis of the efforts of possible programs for offering "means-tested assistance" to policyholders for whom higher rates may not be affordable. BW 2012 and HFIAA 2014 mandated that FEMA conduct a study, in cooperation with the National Academies of Sciences, Engineering, and Medicine, which would compare the costs of a program of risk-based rates and means-tested assistance to the current system of subsidized flood insurance rates and federally funded disaster relief for people without coverage. Production of two reports was agreed upon to fulfill this mandate. This second report proposes alternative approaches for a national evaluation of affordability program policy options and includes lessons for the design of a national study from a proof-of-concept pilot study.

Guidelines for Determining Flood Flow Frequency

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Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Guidelines for Determining Flood Flow Frequency by :

Download or read book Guidelines for Determining Flood Flow Frequency written by and published by . This book was released on 1981 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Managing Floodplain Development in Approximate Zone A Areas

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Managing Floodplain Development in Approximate Zone A Areas by : United States. Federal Emergency Management Agency

Download or read book Managing Floodplain Development in Approximate Zone A Areas written by United States. Federal Emergency Management Agency and published by . This book was released on 1995 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flood Preparedness and Mitigation

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Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Flood Preparedness and Mitigation by : United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Ad Hoc Subcommittee on Disaster Recovery

Download or read book Flood Preparedness and Mitigation written by United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Ad Hoc Subcommittee on Disaster Recovery and published by . This book was released on 2011 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coastal Construction Manual

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Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Coastal Construction Manual by :

Download or read book Coastal Construction Manual written by and published by . This book was released on 1986 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: