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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

142 datasets found
  • Federal

    Clean Air Status and Trends Network (CASTNET) Download Data Module

    U.S. Environmental Protection Agency —

    The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections....
  • Federal

    Regional Air Quality Data

    U.S. Environmental Protection Agency —

    This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and...
  • Federal

    ACRES - Brownfields Properties

    U.S. Environmental Protection Agency —

    Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance,...
  • Federal

    Uranium Location Database

    U.S. Environmental Protection Agency —

    A GIS compiled locational database in Microsoft Access of ~15,000 mines with uranium occurrence or production, primarily in the western United States. The metadata...
  • Federal

    National Greenhouse Gas Emission Inventory

    U.S. Environmental Protection Agency —

    The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse...
  • Federal

    Clean Air Status and Trends Network (CASTNET): Ozone

    U.S. Environmental Protection Agency —

    8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET)
  • Federal

    RACT/BACT/LAER Clearninghouse (RBLC)

    U.S. Environmental Protection Agency —

    OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies...
  • Federal

    AirNow Real Time Air Quality REST API

    U.S. Environmental Protection Agency —

    A REST web service API allowing the retrieval of real time air quality index data from AirNow.
  • Federal

    Clean Air Markets Program Data Application (CAMPD)

    U.S. Environmental Protection Agency —

    The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data...
  • Federal

    Ambient Air Quality Data Inventory

    U.S. Environmental Protection Agency —

    The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as...
  • Federal

    National Greenhouse Gas Emission Inventory (EV-GHG)

    U.S. Environmental Protection Agency —

    The EV-GHG Mobile Source Data asset contains measured mobile source GHG emissions summary compliance information on light-duty vehicles, by model, for certification...
  • Federal

    Fuel Economy Label and CAFE Data

    U.S. Environmental Protection Agency —

    The Engine and Vehicle Compliance Certification and Fuel Economy Inventory contains measured emissions and fuel economy compliance information for light duty...
  • Federal

    Materials Discarded in the U.S. Municipal Waste Stream, 1960 to 2009 (in tons)

    U.S. Environmental Protection Agency —

    The U.S. Environmental Protection Agency (EPA) has collected and reported data on the generation and disposal of waste in the United States for more than 30 years. We...
  • Federal

    EPA Envirofacts API

    U.S. Environmental Protection Agency —

    Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required to...
  • Federal

    Collection EPA Geospatial Data Download: Facility and Site Information

    U.S. Environmental Protection Agency —

    Contains information about facilities or sites subject to environmental regulation, including key facility information along with associated environmental interests...
  • Federal

    Fuel Economy Label and CAFE Data Inventory

    U.S. Environmental Protection Agency —

    The Fuel Economy Label and CAFE Data asset contains measured summary fuel economy estimates and test data for light-duty vehicle manufacturers by model for...
  • Federal

    Aggregated Computational Toxicology Online Resource

    U.S. Environmental Protection Agency —

    Aggregated Computational Toxicology Online Resource (AcTOR) is EPA's online aggregator of all the public sources of chemical toxicity data. ACToR aggregates data from...
  • Federal

    Greenhouse Gas Data Publication Tool

    U.S. Environmental Protection Agency —

    This tool to gives you access to greenhouse gas data reported to EPA by large facilities and suppliers in the United States through EPA's Greenhouse Gas Reporting...
  • Federal

    Historical Ambient Air Quality Data Inventory

    U.S. Environmental Protection Agency —

    The Historical Ambient Air Quality Data Inventory contains measured and estimated data on ambient air pollution for use in assessing air quality, assisting in...
  • Federal

    Smartway Transport Partnership Data

    U.S. Environmental Protection Agency —

    This asset includes all data collected by EPA in support of this program to address greenhouse gas emissions, fuel consumption, and criteria pollutants (NOx and PM)...
142 datasets found

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