Access nearly 400 geospatial data layers for our nation’s key infrastructure through the HIFLD Open website hosted by the US Department of Homeland Security (DHS) in collaboration with the National Geospatial-Intelligence Agency (NGA). Publicly accessible infrastructure data can be used to support basic planning and situational awareness for mutual aid resources for all types of disasters, including hurricanes.

This site provides National foundation-level geospatial data within the open public domain that can be useful to support community preparedness, resiliency, research, and more. The data is available for download as CSV, KML, Shapefile, and accessible via web services to support application development and data visualization.