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

87 datasets found
  • Federal

    Toxicity Reference Database

    U.S. Environmental Protection Agency —

    The Toxicity Reference Database (ToxRefDB) contains approximately 30 years and $2 billion worth of animal studies. ToxRefDB allows scientists and the interested...
  • 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

    High Production Volume Information System (HPVIS)

    U.S. Environmental Protection Agency —

    The High Production Volume Information System (HPVIS) provides access to select health and environmental effect information on chemicals that are manufactured in...
  • Federal

    SDWISFED Drinking Water Data

    U.S. Environmental Protection Agency —

    SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and...
  • 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

    Census Tract EQI

    U.S. Environmental Protection Agency —

    The Environmental Quality Index (EQI) accounts for the multiple domains of the environment with which humans interact. These domains include chemical, natural, built,...
  • Federal

    Toxic Substances Control Act (TSCA) 8(e) Notices and FYI Submissions

    U.S. Environmental Protection Agency —

    Section 8(e) of the Toxic Substances Control Act (TSCA) requires U.S. chemical manufacturers, importers, processors and distributors to notify EPA within 30 calendar...
  • Federal

    1987-2018 cyanobacteria and water quality data for 20 reservoirs

    U.S. Environmental Protection Agency —

    These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August)...
  • Federal

    Autism and green space_clean

    U.S. Environmental Protection Agency —

    Autism and green space metrics in California elementary school districts. This dataset is associated with the following publication: Wu, J., and L. Jackson. Inverse...
  • Federal

    Global Warming Potentials (GWP) of ODS Substitutes

    U.S. Environmental Protection Agency —

    This site includes the global warming potential (GWP) of ozone depleting substance substitutes, their atmospheric lifetime, and uses.
  • Federal

    AirData

    U.S. Environmental Protection Agency —

    The AirData site provides access to yearly summaries of United States air pollution data, taken from EPA's air pollution databases. AirData has information about...
  • Federal

    Human Exposure Database System (HEDS)

    U.S. Environmental Protection Agency —

    The Human Exposure Database System (HEDS) provides public access to data sets, documents, and metadata from EPA on human exposure. It is primarily intended for...
  • Federal

    Ozone-depleting Substances (ODS)

    U.S. Environmental Protection Agency —

    This site includes all of the ozone-depleting substances (ODS) recognized by the Montreal Protocol. The data include ozone depletion potentials (ODP), global warming...
  • Federal

    SDWISFED Drinking Water Data

    U.S. Environmental Protection Agency —

    SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and...
  • Federal

    Data from: A randomized controlled trial of positive outcome expectancies during high-intensity interval training in inactive adults

    Department of Agriculture —

    Includes accelerometer data using an ActiGraph to assess usual sedentary, moderate, vigorous, and very vigorous activity at baseline, 6 weeks, and 10 weeks. Includes...
  • Federal

    Contaminant Candidate List 3

    U.S. Environmental Protection Agency —

    CCL 3 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or...
  • 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

    Six-Year Review Contaminant Occurrence Data

    U.S. Environmental Protection Agency —

    The Safe Drinking Water Act (SDWA) requires EPA to review each National Primary Drinking Water Regulation (NPDWR) at least once every six years and revise them, if...
  • Federal

    Salivary biomarkers of immune and neuroendocrine functions, demographic and behavioral data

    U.S. Environmental Protection Agency —

    This SAS dataset contains data on salivary concentrations of selected immune and neuroendocrine biomarkers, as well as socioeconomic and demographic data, self-...
  • Federal

    Grants Reporting and Tracking System (GRTS)

    U.S. Environmental Protection Agency —

    The Grants Reporting and Tracking System (GRTS) is the primary tool for management and oversight of EPA's Nonpoint Source (NPS) Pollution Control Program. GRTS pulls...
87 datasets found

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