USA Structures

USA StructuresThis feature layer, utilizing Federal Emergency Management Agency (FEMA) data, displays footprints for all structures (buildings) greater than 450 square feet in the United States and its territories. Per FEMA, "It provides cartographic context for urban density, patterns of use, visual reference, and navigation support."Assembly Building in Dallas County, TexasData currency: 2024Data source: FEMA's USA Structures State GDB Download SiteData modification: added a State FIPS field.For more information: USA StructuresSupport documentation:MetadataHazus Inventory Technical ManualFor feedback please contact: Esri_US_Federal_Data@esri.comFederal Emergency Management AgencyPer FEMA, "We leverage a tremendous capacity to coordinate within the federal government to make sure America is equipped to prepare for and respond to disasters."

Data e Risorse

Campo Valore
dcat_issued 2022-03-28T14:48:40.000Z
dcat_modified 2025-09-18T05:05:55.897Z
dcat_publisher_name Esri U.S. Federal Datasets
guid https://www.arcgis.com/home/item.html?id=0ec8512ad21e4bb987d7e848d14e7e24&sublayer=0
Tag
  • DHS
  • Department of Homeland Security
  • FEMA
  • Federal Emergency Management Agency
  • ORNL
  • Oak Ridge National Laboratory
  • U.S. Department of Homeland Security
  • USA structures
  • USDHS
  • assembly
  • building outlines
  • buildings
  • commercial
  • education
  • emergency response
  • federal
  • homeland defense
  • homeland security
  • industrial
  • residential
  • structures
isopen False
metadata_created 2025-09-19T01:27:29.237610
metadata_modified 2025-09-19T19:02:44.056664
notes <div><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='5'><div style='text-align:center;'>USA Structures</div></font></div><font size='4'><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><div><font size='4'><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><br /></font></font></div>This feature layer, utilizing Federal Emergency Management Agency (FEMA) data, displays footprints for all structures (buildings) greater than 450 square feet in the United States and its territories. Per </font></font><a href='https://fedmaps.maps.arcgis.com/sharing/rest/content/items/1e5428f48127406a8470c93a2c53164f/data' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4'>FEMA</font></a><font size='4'><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'>, &quot;</font></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='4'>It provides cartographic context for urban density, patterns of use, visual reference, and navigation support.&quot;</font><div><br /></div><div><div style='text-align:center;'><img alt='FEMA_ORNL USA Structures _ 800x400 screen capture' src='https://fedmaps.maps.arcgis.com/sharing/rest/content/items/9817bd365ef0433ab5e57df2170666bb/data' /><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='4'><br /></font></div><div style='text-align:center;'><font size='4'><i>Assembly Building in Dallas County, Texas</i></font></div><div><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:large;'><b>Data currency:</b> 2024</span><br /></div><div><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='4'><div><b>Data source:</b> <a href='https://disasters.geoplatform.gov/USA_Structures/' style='font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;' target='_blank' rel='nofollow ugc noopener noreferrer'>FEMA's USA Structures State GDB Download Site</a></div></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='4'><div><b>Data modification:</b> added a State FIPS field.</div><div><b>For more information: </b><a href='https://gis-fema.hub.arcgis.com/pages/usa-structures' target='_blank' rel='nofollow ugc noopener noreferrer'>USA Structures</a></div></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><div><b><font size='4'>Support documentation:</font></b></div><div><ul><li><a href='https://fedmaps.maps.arcgis.com/home/item.html?id=557783c80caa4b24ae21c018c7de6d6c' style='font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4'>Metadata</font></a></li><li><a href='https://www.fema.gov/sites/default/files/documents/fema_hazus-inventory-technical-manual-4.2.3.pdf' style='font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4'>Hazus Inventory Technical Manual</font></a></li></ul></div></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif' size='4'><div><b>For feedback please contact:</b> <a href='mailto:Esri_US_Federal_Data@esri.com' style='font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; color:rgb(0, 121, 193); text-decoration-line:none;' target='_blank' rel='nofollow ugc noopener noreferrer'>Esri_US_Federal_Data@esri.com</a></div></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'></font><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><div><font size='4'><br /></font></div><div style='text-align:center;'><font size='5'>Federal Emergency Management Agency</font><br /></div><div style='text-align:left;'><font size='4'><br /></font></div><div><font size='4'>Per <a href='https://www.fema.gov/about' rel='nofollow ugc'>FEMA</a>, &quot;We leverage a tremendous capacity to coordinate within the federal government to make sure America is equipped to prepare for and respond to disasters.&quot;</font><br /></div></font></div></div>
num_resources 11
num_tags 21
title USA Structures
url https://prep-response-portal.napsgfoundation.org/datasets/fedmaps::usa-structures