BETA - Hazard Exposure: Primary Airport Parcels eng; USA 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 information applies to the dataset Dominic Menegus Bureau of Transportation Statistics (BTS) Geographer 202-306-1587 1200 New Jersey Ave. SE Washington DC 20590 United States dominic.menegus@dot.gov party who can be contacted for acquiring knowledge about or acquisition of the resource 2025-10-22 ISO 19139 Geographic Information - Metadata ISO/TS 19139:2007 solid 3287 3857 EPSG BETA - Hazard Exposure: Primary Airport Parcels 2025-10-22 date identifies when the resource was brought into existence 2025-10-16 date identifies when the resource was examined or re-examined and imporved or amended Bureau of Transportation Statistics (BTS) party who created the resource map represented in raster or vector form The BETA - Hazard Exposure: Primary Airport Parcels dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The BETA - Hazard Exposure: Primary Airport Parcels dataset shows the exposure of Primary Airports to select natural hazards. The dataset combines hazard data from FEMA, USGS, NOAA, and USDA with the "U.S. Airport Areas" geospatial layer maintained by the Environmental Systems Research Institute, Inc. (ESRI). Primary Airports are defined by the Federal Aviation Administration (FAA) as commercial service airports with more than 10,000 annual enplanements and specified in the current National Plan of Integrated Airport Systems (NPIAS). Hazard data include estimates of annualized frequency of Coastal Flooding, Cold Wave, Drought, Hail, Hurricane, Heat Wave, Ice Storm, Lightning, Strong Wind, Tornado, and Winter Weather from the FEMA National Risk Index. Landslide Index and Sinkhole Susceptibility derive from USGS models. USDA Burn Probability data underlie estimates of wildfire exposure. NOAA SLOSH models estimate storm surge inundation from hurricanes. The data set covers all 50 states of the United States, the District of Columbia, the US Virgin Islands, and Puerto Rico. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/65n5-j580 BETA - Hazard Exposure: Primary Airport Parcels provides a nationally consistent overview of transportation infrastructure and assets with geographic exposure to natural hazards based on historic occurrence and modeled likelihood. This geospatial dataset enables decision-makers and practitioners to prioritize critical infrastructure like airports, ports, bridges, roads, and railways for further analysis. Acknowledgement of the U.S. Department of Transportation (USDOT), the Bureau of Transportation Statistics (BTS), the Federal Emergency Management Agency (FEMA), the U.S. Geological Survey (USGS), the National Oceanic and Atmospheric Administration (NOAA), and the U.S. Department of Agriculture (USDA). data is continually being updated Dominic Menegus Bureau of Transportation Statistics (BTS) Geographer 202-306-1587 1200 New Jersey Ave. SE Washington DC 20590 United States dominic.menegus@dot.gov party who can be contacted for acquiring knowledge about or acquisition of the resource data is updated as deemed necessary NTAD National Transportation Atlas Database Transportation Atlas Database vector point Primary Aviation Airports Structures Airport Balloonport Gliderport Heliport Seaplane Base Ultralight Environment Wildfire Sinkhole Coastal Flooding Riverine Flooding Flooding Storm Surge Cold Wave Drought Hail Hurricane Heat Wave Ice Storm Lightning Strong Wind Tornado Winter Weather Landslide Floodplain Hazard Risk Exposure beta storm keyword identifies a particular subject or topic none USA National United States US Virgin Islands Puerto Rico keyword identifies a location none This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use. limitation not listed Access Constraints: unrestricted National Transportation Atlas Database 2025-10-16 publication Bureau of Transportation Statistics (BTS) party who published the resource reference to a master dataset of which this one is a part vector data is used to represent geographic data eng; USA climatologyMeteorologyAtmosphere Native Dataset Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 -176.66255249999998 145.77621451700008 -14.344360999999935 71.288564700000052 2025-07-23 1 BETA - Hazard Exposure: Primary Airport Parcels A data dictionary resource of attribute information is accessible at https://doi.org/10.21949/65n5-j580 Open Data Catalog 1.0 ArcGIS REST Services Directory Feature Server (WFS) 11.5 Bureau of Transportation Statistics (BTS) NTAD Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States ntad@dot.gov party who distributes the resource None. No fees are applicable for obtaining the dataset. https://doi.org/10.21949/z8gz-xf40 http Open Data Catalog Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase. online instructions for transferring data from one storage device or system to another https://doi.org/10.21949/xkp1-v304 http ArcGIS REST Services Directory Feature Server (WFS) complies with OGC WFS Map Service for visualizing geospatial information online instructions for transferring data from one storage device or system to another information applies to the dataset Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. The BETA - Hazard Exposure: Primary Airport Parcels dataset was created by filtering airports in the United States to Primary Airports. Primary airports were defined from the National Plan of Integrated Airport Systems (NPIAS), specfically from Appendix A (https://www.faa.gov/airports/planning_capacity/npias/current). The airport spatial boundaries are the "USA Airport Areas" sourced from TomTom and provied by Esri (https://www.arcgis.com/home/item.html?id=2706fbe2d7c74b488a609938df8f9578). Airport polygons were intersected with each of the hazard layers. For the FEMA National Risk Index (NRI) variables, the weighted average of the hazard attributes from the NRI census tracts are applied to the selected NTAD feature. For numerical hazard data (e.g., FEMA National Flood Hazard Layer percent area flooded), this is represented by ‘NULL’. For categorical hazard data (e.g., NOAA SLOSH storm surge inundation), areas where data are not available are represented by ‘No Data’. Hazard data are derived from various sources. Hazard data include estimates of annualized frequency of Coastal Flooding, Cold Wave, Drought, Hail, Hurricane, Heat Wave, Ice Storm, Lightning, Strong Wind, Tornado, and Winter Weather from the FEMA National Risk Index (https://hazards.fema.gov/nri/; source data updated on 3/13/2023). Landslide Index and Sinkhole Susceptibility derive from USGS models (https://www.usgs.gov/data/slope-relief-threshold-landslide-susceptibility-models-united-states-and-puerto-rico; source data updated 2/27/2025; https://www.usgs.gov/data/geospatial-files-and-tabular-exposure-estimates-sinkhole-susceptibility-counties-conterminous; source data updated 7/18/2023). USDA Burn Probability data underlie estimates of wildfire exposure (https://wildfirerisk.org/download/; source data updated 4/21/2025). NOAA SLOSH models estimate storm surge inundation from hurricanes (https://www.nhc.noaa.gov/nationalsurge/; source data updated 6/1/2022). Presence in the floodplain is calculated using data from the FEMA National Flood Hazard Layer (https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28; continuously updated source data downloaded on 9/27/2025). The data set covers all 50 states of the United States, the District of Columbia, the US Virgin Islands, and Puerto Rico. data is updated as deemed necessary Dominic Menegus Bureau of Transportation Statistics (BTS) Geographer 202-306-1587 1200 New Jersey Ave. SE Washington DC 20590 United States dominic.menegus@dot.gov party that accepts accountability and responsability for the data and ensures appropriate care and maintenance of the resource