Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
64 datasets found
  • Federal

    National Inventory of Reactive Nitrogen

    U.S. Environmental Protection Agency —

    The effectiveness of management actions in reducing the release of excess nitrogen (N) to the environment is best assessed if N fluxes across air, land and water are...
  • Federal

    Table 1: Biofuels simulation scenarios

    U.S. Environmental Protection Agency —

    A spreadsheet containing information used to generate Table 1. Agricultural Market sector results presented in the spreadsheet were generated elsewhere (non-EPA) and...
  • Federal

    Smucker

    U.S. Environmental Protection Agency —

    This dataset contains site information, watershed land cover, water chemistry, and proportions of fatty acids for periphyton and macroinvertebrates collected from...
  • Federal

    MSX Nicotine modeling

    U.S. Environmental Protection Agency —

    Model input data in InputData.xls. Table and figure data in stored_results.xls. This dataset is associated with the following publication: Burkhardt, J., B. Burkhart,...
64 datasets found

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

Didn't find what you're looking for? Suggest a dataset here.