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
26 datasets found
  • Federal

    Uranium Location Database 40 recent views

    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

    Ambient Air Quality Data Inventory 22 recent views

    U.S. Environmental Protection Agency —

    The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as...
  • Federal

    Historical Ambient Air Quality Data Inventory 10 recent views

    U.S. Environmental Protection Agency —

    The Historical Ambient Air Quality Data Inventory contains measured and estimated data on ambient air pollution for use in assessing air quality, assisting in...
  • Federal

    Consent Decrees 19 recent views

    U.S. Environmental Protection Agency —

    EPAs Office of Enforcement and Compliance Assurance (OECA) cases and settlements webpage contains links to selected settlements resolving civil enforcement cases and,...
  • Federal

    OAR Tribal System

    U.S. Environmental Protection Agency —

    OTS is an internal EPA national tribal database to assist the Regions and HQs in tracking tribal performance information.
  • 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...
  • Federal

    National Radiological Fixed Lab Data

    U.S. Environmental Protection Agency —

    The National Radiological Fixed Laboratory Data Asset includes data produced in support of various clients such as other EPA offices, EPA Regional programs, DOE, DOD,...
  • Federal

    Atmospheric Deposition Modeling Results 11 recent views

    U.S. Environmental Protection Agency —

    This asset provides data on model results for dry and total deposition of sulfur, nitrogen and base cation species. Components include deposition velocities, dry...
  • Federal

    Mobile Source Emissions Regulatory Compliance 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 all types of...
  • Federal

    Modeling Results for Policy Analyses

    U.S. Environmental Protection Agency —

    This asset provides information on policy options in abating SO2, NOx and Greenhouse gases.
  • Federal

    Fuels Reporting System Data

    U.S. Environmental Protection Agency —

    This asset includes compliance data (registrations and reports), including reports related to reformulated gasoline and conventional gasoline (anti-dumping), gasoline...
  • Federal

    Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory

    U.S. Environmental Protection Agency —

    The Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory contains measured and modeled partnership and contact data. It is comprised of basic...
  • Federal

    Uranium Mill and ISL Facility Database

    U.S. Environmental Protection Agency —

    An Excel database on NRC and Agreement State licensed mills providing status, locational/operational/restoration data, maps, and environmental reports including...
  • Federal

    RadNet Air Quality (Deployable) Data

    U.S. Environmental Protection Agency —

    RadNet Deployable Monitoring is designed to collect radiological and meteorological information and data asset needed to establish the impact of radiation levels on...
  • Federal

    Pollution Control Measures and Equipment

    U.S. Environmental Protection Agency —

    This asset provides information on all operating and planned-committed electricity generation units (used as primary input for IPM)
  • Federal

    Community Multi-scale Air Quality (CMAQ) Model Outputs

    U.S. Environmental Protection Agency —

    The CMAQ Model Outputs data asset includes current and projected future levels of ambient concentrations and deposition to support regulatory impact analyses.
  • Federal

    Environmental Sampling, Monitoring and Site Assessment Data

    U.S. Environmental Protection Agency —

    Quality Data Asset includes all current and historical data on environmental quality with regard to the presence of radiological contamination of all kinds regulated...
  • Federal

    Radiological Emergency Response Data

    U.S. Environmental Protection Agency —

    Quality Data Asset includes all current and historical emergency radiological response event and incident of national significance data and surveillance, monitoring,...
  • Federal

    Regional Monitoring of Acidic Lakes and Streams

    U.S. Environmental Protection Agency —

    This asset provides data on the acid-base status of lakes and streams. Key chemical indicators measured include: sulfate, nitrate, ammonium, chloride, Acid...
  • Federal

    Title V Permitting Statistics Inventory

    U.S. Environmental Protection Agency —

    The Title V Permitting Statistics Inventory contains measured and estimated nationwide statistical data, consisting of counts of permitted sources, types of permits...
26 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.