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 youโ€™ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
885 datasets found for "Environment"
  • 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...
  • 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...
  • Federal

    National List of Beaches

    U.S. Environmental Protection Agency —

    EPA has published a list of coastal recreation waters adjacent to beaches (or similar points of access) used by the public in the U.S. The list, required by the...
  • 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,...
  • Federal

    ACRES - Brownfields Properties

    U.S. Environmental Protection Agency —

    Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance,...
  • 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....
  • Federal

    Regional Air Quality Data

    U.S. Environmental Protection Agency —

    This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and...
  • 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...
  • Federal

    AirCompare

    U.S. Environmental Protection Agency —

    AirCompare contains air quality information that allows a user to compare conditions in different localities over time and compare conditions in the same location at...
  • Federal

    RACT/BACT/LAER Clearninghouse (RBLC)

    U.S. Environmental Protection Agency —

    OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies...
  • Federal

    National Greenhouse Gas Emission Inventory

    U.S. Environmental Protection Agency —

    The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse...
  • Federal

    Clean Air Status and Trends Network (CASTNET): Ozone

    U.S. Environmental Protection Agency —

    8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET)
  • Federal

    Uranium Location Database

    U.S. Environmental Protection Agency —

    A GIS compiled locational database in Microsoft Access of ~15,000 mines with uranium occurrence or production, primarily in the western United States. The metadata...
  • Federal

    2013 EPA Vessels General Permit (VGP)

    U.S. Environmental Protection Agency —

    Information for any vessel that submitted a Notice of Intent (NOI), Notice of Termination (NOT), or annual report under EPA's 2013 Vessel General Permit (VGP). Search...
  • Federal

    Safe Drinking Water Information System (SDWIS)

    U.S. Environmental Protection Agency —

    The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations.
  • 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...
  • 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...
  • Federal

    Soil Health Dataset from Kansas Farms 2023-2024

    U.S. Environmental Protection Agency —

    A workbook of all the soils data collected near Holton, Kansas, in agricultural fields. Laboratory analysis of soil properties was completed by Ward Labs in Kearny...
  • Federal

    Drinking Water Maximum Contaminant Levels (MCLs)

    U.S. Environmental Protection Agency —

    National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards...
  • 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.
885 datasets found for "Environment"

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

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