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20 datasets found
  • Federal

    Military Bases 93 recent views

    Department of Transportation —

    The Military Bases dataset was last updated on September 20, 2023 and are defined by Fiscal Year 2022 data, from the Office of the Assistant Secretary of Defense...
  • Federal

    Collection Civil Reserve Air Fleet Allocations

    Department of Transportation —

    The Civil Reserve Air Fleet is a cooperative, voluntary program involving the DOT, DOD and the U.S. civil air carrier industry in a partnership to augment DOD...
  • Federal

    Collection The North American Transborder Freight Database

    Department of Transportation —

    The North American Transborder Freight Database, available since April 1993, contains freight flow data by commodity type and by mode of transportation (rail, truck,...
  • Federal

    Nonattainment Area - Nitrogen Dioxide (NO2-1971)

    Department of Transportation —

    The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was designated on November 15, 1990 by the Environmental Protection Agency (EPA) and is part of the U.S....
  • Federal

    Nonattainment Area - Particulate Matter-2.5 24 hr (2006)

    Department of Transportation —

    The Nonattainment Area - Particulate Matter-2.5 24 hr (2006) dataset was designated on December 14, 2009 by the Environmental Protection Agency (EPA) and is part of...
  • Federal

    Nonattainment Area - 8 hr ozone (2008)

    Department of Transportation —

    The Nonattainment Area - 8 hr ozone (2008) dataset was designated on July 20, 2012 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
  • Federal

    Inequity Identification Tool (IIT) Air Cost

    Department of Transportation —

    This file contains the road segments from FHWA's HPMS dataset with estimates of the cost of air pollution from the traffic on that segment. The cost of air pollution...
  • Federal

    Nonattainment Area - 1 hr Ozone (1979)

    Department of Transportation —

    The Nonattainment Area - 1 hr Ozone (1979) dataset was designated on November 15, 1990 by the Environmental Protection Agency (EPA) and is part of the U.S. Department...
  • Federal

    Nonattainment Area - Particulate Matter- 10 (1987)

    Department of Transportation —

    The Nonattainment Area - Particulate Matter- 10 (1987) dataset was designated on November 15, 1990 by the Environmental Protection Agency (EPA) and is part of the...
  • Federal

    Nonattainment Area - Carbon Monoxide (CO-1971)

    Department of Transportation —

    The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was designated on November 15, 1990 by the Environmental Protection Agency (EPA) and is part of the U.S....
  • Federal

    Nonattainment Area - Sulfur Dioxide (SO2-2010)

    Department of Transportation —

    The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was designated on October 04, 2013 by the Environmental Protection Agency (EPA) and is part of the U.S....
  • Federal

    Nonattainment Area - Particulate Matter-2.5 Annual (1997)

    Department of Transportation —

    The Nonattainment Area - Particulate Matter-2.5 Annual (1997) dataset was designated on April 05, 2005 by the Environmental Protection Agency (EPA) and is part of the...
  • Federal

    Nonattainment Area - Particulate Matter-2.5 (2012)

    Department of Transportation —

    The Nonattainment Area - Particulate Matter-2.5 (2012) dataset was designated on April 15, 2015 by the Environmental Protection Agency (EPA) and is part of the U.S....
  • Federal

    Nonattainment Area - 8 hr Ozone (1997)

    Department of Transportation —

    The Nonattainment Area - 8 hr Ozone (1997) dataset was designated on June 15, 2004 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
  • Federal

    Nonattainment Area - 8 hr ozone (2015)

    Department of Transportation —

    The Nonattainment Area - 8 hr ozone (2015) dataset was designated on August 03, 2018 by the Environmental Protection Agency (EPA) and is part of the U.S. Department...
  • Federal

    Nonattainment Area - Lead (Pb-2008)

    Department of Transportation —

    The Nonattainment Area - Lead (Pb-2008) dataset was designated on December 31, 2010 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
  • Federal

    Access to Intercity Air, Bus, and Rail Transportation in Rural Areas

    Department of Transportation —

    Total and percent of rural population with access to scheduled intercity bus, rail, and air transportation. Rural areas are Census block groups with their centroid...
  • Federal

    Intermodal Freight Facilities - Air-to-Truck NGDA

    Department of Transportation —

    The Intermodal Freight Facilities - Air-to-Truck dataset was compiled on January 15, 2019 and was updated on February 24, 2020 from the Bureau of Transportation...
  • Federal

    Intercity Air, Bus, and Rail Transportation Facilities

    Department of Transportation —

    Airports with scheduled service and intercity bus and intercity rail (Amtrak/Alaska rail) facilities for years 2006, 2012, 2018, and 2021. Used to find rural areas...
  • Federal

    Collection Congestion Mitigation and Air Quality (CMAQ)

    Department of Transportation —

    All 50 states and the District of Columbia submit annual reports of their CMAQ project obligations in March of every year. The FHWA uses these yearly submissions to...
20 datasets found

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