Elevation Data for Floodplain Mapping

Elevation Data for Floodplain Mapping PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309185556
Category : Science
Languages : en
Pages : 166

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Book Description
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.

Elevation Data for Floodplain Mapping

Elevation Data for Floodplain Mapping PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309185556
Category : Science
Languages : en
Pages : 166

Get Book Here

Book Description
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.

Floodplain Management in the United States

Floodplain Management in the United States PDF Author:
Publisher:
ISBN:
Category : Flood damage prevention
Languages : en
Pages : 668

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Floodplain Management in the United States: Full report

Floodplain Management in the United States: Full report PDF Author:
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 668

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Book Description


Mapping the Zone

Mapping the Zone PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309130573
Category : Science
Languages : en
Pages : 136

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Book Description
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.

Floodplain Management in the United States

Floodplain Management in the United States PDF Author:
Publisher:
ISBN:
Category : Floodplain management
Languages : en
Pages : 80

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Flood Plain Inventory Report

Flood Plain Inventory Report PDF Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

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Final Floodplain Inventory Report

Final Floodplain Inventory Report PDF Author:
Publisher:
ISBN:
Category : Floodplains
Languages : en
Pages :

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Subdivision Design and Flood Hazard Areas

Subdivision Design and Flood Hazard Areas PDF Author: James Schwab
Publisher:
ISBN: 9781611901870
Category : Dwellings
Languages : en
Pages : 0

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Book Description
Sustainability, resilience, and climate change are top of mind for planners and floodplain managers. For subdivision design, those ideas haven't hit home. The results? Catastrophic flood damage in communities across the country. This PAS Report is out to end the cycle of build-damage-rebuild and bring subdivision design into line with the best of floodplain planning. Readers will get the tools they need to save lives, protect property, and lay the foundation for a better future.

A Methodology for Planning Land Use and Engineering Alternatives for Floodplain Management

A Methodology for Planning Land Use and Engineering Alternatives for Floodplain Management PDF Author: Reuben Nathan Weisz
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 578

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Flood Mapping for the Nation

Flood Mapping for the Nation PDF Author: Association of State Floodplain Managers
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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Book Description