National Elevation Inventory

This map service presents spatial information about the U.S. Interagency Elevation Inventory in the Web Mercator projection. The service was developed as part of a collaboration between the National Oceanic and Atmospheric Administration (NOAA) Office for Coastal Management and the U. S. Geological Survey (USGS) with contributions from the Federal Emergency Management Agency (FEMA), U.S. Department of Agriculture, and the U.S. Army Corps of Engineers. The U.S. Interagency Elevation Inventory contains data and information from a variety of sources, including non-NOAA data. 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 (coastal.info@noaa.gov). These layers show the coverage of the best available elevation data by type. Information about each data set and either a download link or Point of Contact is provided. Metadata for the U.S. Interagency Elevation Inventory is available at (http://coast.noaa.gov/htdata/Metadata/MetadataNationalElevationInventory.html) The Office for Coastal Management will make every effort to provide continual access to this service but it may need to be taken down during routine IT maintenance or in case of an emergency. If you plan to ingest this service into your own application and would like to be informed about planned and unplanned service outages or changes to existing services, please register for our Map Services Notification Group (http:// www.coast.noaa.gov/publications/subscriptions.html). We will do our best to provide you with information about any status changes to our map services.