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32 datasets found
  • Federal

    Toxics Release Inventory (TRI)    recent views

    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

    Safe Drinking Water Information System (SDWIS)    recent views

    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

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

    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

    Report on U.S. Methane Emissions 1990-2020: Inventories, Projections, and Opportunities for Reductions: 2001 Updated emission and cost estimates    recent views

    U.S. Environmental Protection Agency —

    This dataset contains relative and absolute forecasts of emissions through 2020 for landfills, natural gas and oil systems, coal mines, manure management and enteric...
  • Federal

    Air Quality System (AQS)    recent views

    U.S. Environmental Protection Agency —

    The Air Quality System (AQS) database contains measurements of air pollutant concentrations from throughout the United States and its territories. The measurements...
  • Federal

    Safe Drinking Water Information System - State System (SDWIS/State)    recent views

    U.S. Environmental Protection Agency —

    SDWIS/State is a data system that EPA is developing for states that will improve the quality of drinking water information.
  • Federal

    Polychlorinated Biphenyls (PCB) Transformer Registration Database    recent views

    U.S. Environmental Protection Agency —

    The Polychlorinated Biphenyls (PCB) Transformer Registration Database tracks geographic and dated information of registered PCB transformers.
  • Federal

    Air Trends    recent views

    U.S. Environmental Protection Agency —

    Air Trends provides geographic trend information for specific air pollutants.
  • Federal

    Facility Registry Service (FRS)    recent views

    U.S. Environmental Protection Agency —

    The Facility Registry Service (FRS) provides an integrated source of comprehensive (air, water, and waste) environmental information about facilities across EPA,...
  • Federal

    AirData    recent views

    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

    AQS Data Mart    recent views

    U.S. Environmental Protection Agency —

    The AQS Data Mart is a database that contains all of the information from the AQS system. It is a storehouse of air quality information that allows users to make...
  • Federal

    Aquatic Life Benchmarks    recent views

    U.S. Environmental Protection Agency —

    The Aquatic Life Benchmarks is an EPA-developed set of criteria for freshwater species. These benchmarks are based on toxicity values reviewed by EPA and used in the...
  • Federal

    Mobile Source Observation Database (MSOD)    recent views

    U.S. Environmental Protection Agency —

    The Mobile Source Observation Database (MSOD) is a relational database being developed by the Assessment and Standards Division (ASD) of the US Environmental...
  • Federal

    Envirofacts Data Warehouse    recent views

    U.S. Environmental Protection Agency —

    The Envirofacts Data Warehouse contains information from select EPA Environmental program office databases and provides access about environmental activities that may...
  • Federal

    Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation Potential: 2015-2050: Download the Report    recent views

    U.S. Environmental Protection Agency —

    Marginal abatement curves (MAC) can be downloaded as data annexes to the Global Mitigation of Non-CO2 Greenhouse Gases report. This data allows for improved...
  • Federal

    WebFIRE    recent views

    U.S. Environmental Protection Agency —

    The Factor Information Retrieval (FIRE) Data System is a database management system containing EPA's recommended emission estimation factors for criteria and...
  • Federal

    Permit Compliance System (PCS)    recent views

    U.S. Environmental Protection Agency —

    The Permit Compliance System (PCS) provides information on companies which have been issued permits to discharge waste water into rivers.
  • Federal

    AirNow    recent views

    U.S. Environmental Protection Agency —

    AirNow is a collaboration between EPA, and othe federal, state and local agencies to provide complete and real-time air quality information.
  • Federal

    Air Emisisons Inventories    recent views

    U.S. Environmental Protection Agency —

    This data exchange allows states to submit data to the US Environmental Protection Agency's National Emissions Inventory (NEI). NEI is a national database of air...
  • Federal

    State-Specific Water Quality Standards Effective under the Clean Water Act (CWA)    recent views

    U.S. Environmental Protection Agency —

    EPA has compiled state, territorial, and authorized tribal water quality standards that EPA has approved or are otherwise in effect for Clean Water Act purposes. This...
32 datasets found

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