Download Free Managing Floodplain Development In Approximate Zone A Areas Book in PDF and EPUB Free Download. You can read online Managing Floodplain Development In Approximate Zone A Areas and write the review.

The purpose of this home study course is to enhance the knowledge and skills of local officials responsible for administering and enforcing local floodplain management regulations. It is also intended to broaden their understanding of floodplain management strategies that can be applied at the local level.
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.
Economic, political, and market pressures make some development on floodplains inevitable. But appropriate subdivision designs can minimize risks of flood damage--or eliminate them entirely. This report explores the full range of planning techniques to minimize possible problems in a flood-hazard area. Cluster development, coast-to-road lots, and elevated buildings are all suggested as techniques that will minimize flood damage. Detailed diagrams illustrate the natural functions of a floodplain and describe the tools used to preserve these functions and protect properties from flooding. Photographs show planners both good and bad planning techniques. Includes appendices with selected ordinances and policies.
Text of Sharing the Challenge: Floodplain Management into the 21st Century, The Report of the Interagency Floodplain Management Review Committee. It proposes a better way to manage floodplains.