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

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

7 datasets found
  • Federal

    United States Estimated Water Sources - 2020 Census Blocks

    U.S. Environmental Protection Agency —

    This dataset contains the results of EPAs estimates for domestic water supply in The United States for 2020 census blocks. The file is a comma-delimited text file,...
  • Federal

    US EPA EnviroAtlas Meter-Scale Urban Land Cover (MULC) Data Characteristics

    U.S. Environmental Protection Agency —

    Meter-scale Urban Land Cover (MULC), a unique, high resolution (one meter2 per pixel) land cover dataset, has been developed for 30 US communities for the United...
  • Federal

    Private Domestic Well Estimates (2010)

    U.S. Environmental Protection Agency —

    This data provides improved estimates of the dependence and spatial distribution of housing units reliant on private domestic wells by census block group and block....
  • Federal

    USGS and EPA Background Study Dataset

    U.S. Environmental Protection Agency —

    This excel spreadsheets provide the USGS and EPA background dataset (climatic variables, pathogen detection results, geochemical analysis results, topological...
  • Federal

    Estimated floodplain map for the conterminous United States

    U.S. Environmental Protection Agency —

    Understanding the relationship between flood inundation and floodplains is critical for ecosystem and community health and well-being, as well as targeting floodplain...
  • Federal

    Figures

    U.S. Environmental Protection Agency —

    data for figures 1-8 in journal article "Assessment of port-related air quality impacts: geographic analysis of population", International Journal of Environment and...
  • Federal

    Calapooia_NInventory_2008

    U.S. Environmental Protection Agency —

    The dataset contains calculated results of annual and seasonal input of nitrogen from seven major sources in the Calapooia River Watershed and its subwatersheds. It...
7 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.