Data Catalog

• Federal

  IPCC AR4, AR5, and AR6 20-, 100-, and 500-year GWPs

  U.S. Environmental Protection Agency —

  The International Panel for Climate Change (IPCC) produces regular Assessment Reports that provide global warming potentials (GWPs) for greenhouse gases (GHG) in the...

  • HTML
  • ZIP
  • XLS
• Federal

  www.FuelEconomy.gov

  U.S. Environmental Protection Agency —

  FuelEconomy.gov provides comprehensive information about vehicles' fuel economy. The official U.S. government site for fuel economy information, it is operated by the...

  • HTML
• Federal

  Toxics Release Inventory (TRI)

  U.S. Environmental Protection Agency —

  The Toxics Release Inventory (TRI) is a dataset compiled by the U.S. Environmental Protection Agency (EPA). It contains information on the release and waste...

  • Comma Separated Value Spreadsheet
  • Comma Separated Value Spreadsheet
  • Comma Separated Value Spreadsheet
  • API
• Federal

  FAIN

  U.S. Environmental Protection Agency —

  The Federal Award Identification Number (FAIN) is the unique ID within the Federal agency for each (non-aggregate) financial assistance award.

  • HTML
  • HTML
  • CSV
• Federal

  EPA Enforcement and Compliance History Online

  U.S. Environmental Protection Agency —

  The Environmental Protection Agency's Enforcement and Compliance History Online (ECHO) website provides customizable and downloadable information about environmental...

  • CSV
• 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.

  • HTML
• Federal

  Great Lakes Environmental Database (GLENDA)

  U.S. Environmental Protection Agency —

  The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water,...

  • HTML
• Federal

  TSCA Inventory

  U.S. Environmental Protection Agency —

  This dataset consists of the non confidential identities of chemical substances submitted under the Toxic Substances Control Act (TSCA). TSCA was enacted to ensure...

  • CSV
• Federal

  The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975

  U.S. Environmental Protection Agency —

  This annual report is part of the U.S. Environmental Protection Agency's (EPA) commitment to provide the public with information about new light-duty vehicle...

  • Comma-Separated Values (.csv)
• Federal

  EPANET INP files used in paper.

  U.S. Environmental Protection Agency —

  Text files with the ".inp" extension that can be used in EPANET to simulate hydraulic and water quality analyses and which can be used in TEVA-SPOT-GUI. This dataset...

  • ZIP
  • HTML
• 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...

  • CSV
• Federal

  Mangrove Database of CONUS 1980-2020

  U.S. Environmental Protection Agency —

  Readme.txt Directory name: Final Mosaic. These datasets were prepare using Landsat Satellite Data. File path:L:\Public\Mangrove\CONUS\change analysis\Mosaic\Final...
• Federal

  Integrated Compliance Information System (ICIS)

  U.S. Environmental Protection Agency —

  The purpose of ICIS is to meet evolving Enforcement and Compliance business needs for EPA and State users by integrating information into a single integrated data...

  • HyperText Markup Language (HTML) (.html)
  • HTML
• Federal

  High Production Volume Information System (HPVIS)

  U.S. Environmental Protection Agency —

  The High Production Volume Information System (HPVIS) provides access to select health and environmental effect information on chemicals that are manufactured in...

  • CSV
• Federal

  RCRA Generators

  U.S. Environmental Protection Agency —

  EPA regulates hazardous waste under the Resource Conservation and Recovery Act (RCRA) to ensure these wastes are managed in ways that protect human health and the...
• Federal

  Raw data for seed germination study with biochar and 8 plant species.

  U.S. Environmental Protection Agency —

  Biochar is being evaluated as an amendment to improve soil characteristics to increase crop yields, revitalize degraded soils and facilitate the establishment of...

  • XLS
  • XLS
• Federal

  The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Road and Stream Intersections

  U.S. Environmental Protection Agency —

  This dataset represents the density of road and stream crossings within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of...

  • API
  • Comma-Separated Values (.csv)
• Federal

  Certification Plan and Reporting Database (CPARD)

  U.S. Environmental Protection Agency —

  CPARD contains (1) EPA-approved State, Tribal and Federal certification plans required by the Federal Insecticide, Fungicide, Rodenticide Act to administer a...

  • Information is read directly from webpages. Where information is sortable, it can be downloaded into a pdf, Excel, html format.
• Federal

  Agency Identifier

  U.S. Environmental Protection Agency —

  The agency code identifies the department or agency that is responsible for the account.

  • HTML
  • HTML
  • CSV
• Federal

  U.S. Level III and IV Ecoregions (U.S. EPA)

  U.S. Environmental Protection Agency —

  This map service displays Level III and Level IV Ecoregions of the United States and was created from ecoregion data obtained from the U.S. Environmental Protection...

  • HTML
  • Esri REST
  • HTML
  • Esri REST
  • WMS
  • Esri REST
  • 1 more in dataset

You can also access this registry using the API (see API Docs).

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