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

  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

  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

  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

  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

  USEEIO v1.1 - Matrices

  U.S. Environmental Protection Agency —

  This dataset provides the basic building blocks for the USEEIO v1.1 model and life cycle results per $1 (2013 USD) demand for all goods and services in the model in...

  • XLS
• 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

  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

  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

  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...

  • CSV
• Federal

  EPA Facility Registry Service (FRS): RMP

  U.S. Environmental Protection Agency —

  This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  • ZIP
  • HTML
  • HTML
  • Esri REST
• 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

  Social media data with CUI redacted 11192018

  U.S. Environmental Protection Agency —

  Data includes the metadata and links for images posted to social media with CUI redacted. This dataset is associated with the following publication: Angradi, T., J....

  • XLS
• Federal

  ICLUS v2.1.1 land use projections for SSP2 and RCP4.5 pathways

  U.S. Environmental Protection Agency —

  The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components...

  • ZIP
  • ZIP
  • HTML
  • HTML
• Federal

  PRASA coral survey data

  U.S. Environmental Protection Agency —

  The data were collected by Puerto Rico Aquaduct and Sewer Authority between 1999-2013 and provide the percent coverage of coral taxa at survey sites described in the...

  • XLS
• 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...

  • CSV
• Federal

  The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Predicted Channel Widths and Depths

  U.S. Environmental Protection Agency —

  This dataset represents predicted channel widths and depths from Doyle et al. 2023. Values include: Predicted wetted width: distance of the water\u2019s edge from...

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

  ICLUS v2.1.1 population projections

  U.S. Environmental Protection Agency —

  The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components...

  • ZIP
  • HTML
  • HTML

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

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