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Service Description: This work sought to compile the best-available elevation and bathymetry data for the state, then construct a new, continuous topographic/bathymetric digital elevation model (DEM). These combined data would generate a much more useful picture of the coastal environment, allowing for better coastal hazards planning along with the more traditional upland uses. In addition to the DEM both a hillshade and 2, 5, and 10-foot contour datasets were developed. These products are in high demand for effective visualization and analysis, and create a complete elevation product package for the state that can then be used for evaluating coastal hazards. This map service is provided to the general public under the provisions of a Creative Commons Attribution-ShareAlike 3.0 United States License. Please direct any questions regarding contents or appropriate usage of this map service to Greg Bonynge (greg@edc.uri.edu).

Map Name: Inundation Scenarios

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Description:

Copyright Text: Rhode Island Sea Grant; University of Rhode Island Environmental Data Center (URIEDC); RI Division of Planning; RI CRMC

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Document Info:

Title: Rhode Island Inundation Scenarios Developed from a LiDAR-Derived Elevation Model
Author: Chris Damon (URIEDC)
Comments: This work sought to compile the best-available elevation and bathymetry data for the state, then construct a new, continuous topographic/bathymetric digital elevation model (DEM). These combined data would generate a much more useful picture of the coastal environment, allowing for better coastal hazards planning along with the more traditional upland uses. In addition to the DEM both a hillshade and 2, 5, and 10-foot contour datasets were developed. These products are in high demand for effective visualization and analysis, and create a complete elevation product package for the state that can then be used for evaluating coastal hazards. This map service is provided to the general public under the provisions of a Creative Commons Attribution-ShareAlike 3.0 United States License. Please direct any questions regarding contents or appropriate usage of this map service to Greg Bonynge (greg@edc.uri.edu).
Subject: Inundation surfaces that highlight areas of possible concern for different Sea Level Rise (SLR) scenarios. All flood surfaces build upon mean higher-high water.
Category:
Keywords: planningCadastre,inundation,hurricanes,storm surge,RI,RhodeIsland,RhodeIslandDigitalAtlas,RIGIS,URIEDC
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