Data Catalog

• 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

  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....

  • CSV
• 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

  Drinking Water Treatability Database (TDB)

  U.S. Environmental Protection Agency —

  The Drinking Water Treatability Database (TDB) presents referenced information on the control of contaminants in drinking water. It allows drinking water utilities,...
• Federal

  Beach Advisory and Closing Online Notification (BEACON) system

  U.S. Environmental Protection Agency —

  Beach Advisory and Closing Online Notification system (BEACON) is a colletion of state and local data reported to EPA about beach closings and advisories. BEACON is...
• Federal

  Nitrous Oxide flux measurements under various amendments

  U.S. Environmental Protection Agency —

  The dataset consists of measurements of soil nitrous oxide emissions from soils under three different amendments: glucose, cellulose, and manure. Data includes the...

  • XLS
  • XLS
  • XLS

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

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