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155 datasets found for "National Transportation Analysis Regions"
  • Federal

    Smart Location Database    recent views

    U.S. Environmental Protection Agency —

    A large body of research has demonstrated that land use and urban form can have a significant effect on transportation outcomes. People who live and/or work in...
  • Federal

    National Hydrography Dataset Plus - NHDPlus    recent views

    U.S. Environmental Protection Agency —

    This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready...
  • Federal

    RCRA Facility Information    recent views

    U.S. Environmental Protection Agency —

    This asset includes hazardous waste information, which is mostly contained in the Resource Conservation and Recovery Act Information (RCRAInfo) System, a national...
  • Federal

    Level IV Ecoregions of California    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    EPA RE-Powering Mapper Region 1    recent views

    U.S. Environmental Protection Agency —

    The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the...
  • Federal

    EPA RE-Powering Mapper Utility Scale    recent views

    U.S. Environmental Protection Agency —

    The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the...
  • Federal

    Level III Ecoregions of New York    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level IV Ecoregions of EPA Region 10    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...
  • Federal

    Level III Ecoregions of California    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level IV Ecoregions of Kentucky    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Surface Water Hg and MeHg Samples, Below Lahontan, 1997-2013, USGS    recent views

    U.S. Environmental Protection Agency —

    The Carson River is a vital water resource for local municipalities and migratory birds travelling the Pacific Flyway. Historic mining practices that used mercury...
  • Federal

    Level III Ecoregions of Oklahoma    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level III Ecoregions of Virginia    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level III Ecoregions of Kentucky    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level IV Ecoregions of Colorado    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level IV Ecoregions of Oklahoma    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level IV Ecoregions of Oregon    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    Level III Ecoregions of South Carolina    recent views

    U.S. Environmental Protection Agency —

    Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...
  • Federal

    EPA RCRA Corrective Action AUL Boundary Data, U.S. EPA Region 1    recent views

    U.S. Environmental Protection Agency —

    This GIS dataset contains features depicting RCRA Corrective Action sites from EPA Region 1. The Resource Conservation and Recovery Act (RCRA), among other things,...
  • Federal

    Surface Water Hg and MeHg Samples, Above Lahontan, 1997-2013, USGS    recent views

    U.S. Environmental Protection Agency —

    The Carson River is a vital water resource for local municipalities and migratory birds travelling the Pacific Flyway. Historic mining practices that used mercury...
155 datasets found for "National Transportation Analysis Regions"

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