Data Catalog

• 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...

  • Comma Separated Value Spreadsheet
  • Comma Separated Value Spreadsheet
  • Comma Separated Value Spreadsheet
  • API
• Federal

  High Production Volume Information System (HPVIS)    recent views

  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...

  • CSV
• 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,...

  • HTML
  • HTML
  • HTML
• Federal

  Drinking Water Treatability Database (TDB)    recent views

  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

  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...

  • CSV
• 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

  Global Warming Potentials (GWP) of ODS Substitutes    recent views

  U.S. Environmental Protection Agency —

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

  Toxicity Reference Database    recent views

  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

  Human Exposure Database System (HEDS)    recent views

  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

  Substance Registry Services (SRS)    recent views

  U.S. Environmental Protection Agency —

  The Substance Registry System (SRS) is EPA's central system for information about regulated and monitored substances.

  • API
  • BIN
• Federal

  Air Trends    recent views

  U.S. Environmental Protection Agency —

  Air Trends provides geographic trend information for specific air pollutants.

  • HTML
• 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.

  • CSV
• Federal

  Ozone-depleting Substances (ODS)    recent views

  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...

  • CSV
• Federal

  Pesticide Product Information System (PPIS)    recent views

  U.S. Environmental Protection Agency —

  The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and...

  • CSV
• Federal

  ToxCast/ToxRefDB    recent views

  U.S. Environmental Protection Agency —

  ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high...

  • CSV
• 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...
• Federal

  Information Collection Rule Federal Database    recent views

  U.S. Environmental Protection Agency —

  The Information Collection Rule (ICR) Federal database includes research data from an 18-month study of disinfection byproducts and microbial contaminants.

  • BIN
• Federal

  Grants Reporting and Tracking System (GRTS)    recent views

  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...
• 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...

  • CSV
• Federal

  Polychlorinated Biphenyls (PCB) Residue Effects Database    recent views

  U.S. Environmental Protection Agency —

  The PCB Residue Effects (PCBRes) Database was developed to assist scientists and risk assessors in correlating PCB and dioxin-like compound residues with toxic...

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

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