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  • Added 16 Nov 2016
  • Updated 31 Aug 2018

This layer is sourced from

This map service presents spatial information developed as part of the National Oceanic and Atmospheric Administration (NOAA) Office for Coastal Management’s Coastal Flood Exposure Mapper. The purpose of the online mapping tool is to provide coastal managers, planners, and stakeholders a preliminary look at exposures to coastal flooding hazards. The Mapper is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help communities initiate resilience planning efforts. Currently the extent of the Coastal Flood Exposure Mapper covers U.S. coastal areas along the Gulf of Mexico and Atlantic Ocean. NOAA provides the information “as-is” and shall incur no responsibility or liability as to the completeness or accuracy of this information. NOAA assumes no responsibility arising from the use of this information. For additional information, please contact the NOAA Office for Coastal Management (

© NOAA Office for Coastal Management


Copyright Copyright may apply. Please check the source for more information.
RegionsUnited States of America
MetadataDublin Core

Technical Details

Layer ID 20456
Data type Vector multipolygon
Feature count 316
Attributes NHC_StormSurge, HazardLayers, STATE_NAME, NOAA_SCF, STATE, STUSAB, COUNTY, BestFloodCoverage, ZONE, COUNTY_NAME, Shape_Length, FIPSSTCO, FEMA_Flood, NOAA_SLR
Services Vector Query API


Added 16 Nov 2016 ago
Last checked 1 Sep 2018 ago
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