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

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

64 datasets found
  • Federal

    Environmental Monitoring and Assessment Program (EMAP) National Coastal Database

    U.S. Environmental Protection Agency —

    The Environmental Monitoring and Assessment Program (EMAP) National Coastal Database contains estuarine and coastal data that EMAP and Regional-EMAP have collected...
  • Federal

    Toxic Substances Control Act Test Submissions 2.0 (TSCATS 2.0)

    U.S. Environmental Protection Agency —

    The Toxic Substances Control Act Test Submissions 2.0 (TSCATS 2.0) tracks the submissions of health and safety data submitted to the EPA either as required or...
  • Federal

    Building Assessment Survey and Evaluation Data (BASE)

    U.S. Environmental Protection Agency —

    The Building Assessment Survey and Evaluation (BASE) study was a five year study to characterize determinants of indoor air quality and occupant perceptions in...
  • Federal

    Ecotoxicology Database (ECOTOX)

    U.S. Environmental Protection Agency —

    The Ecotoxicology Database (ECOTOX) provides information on effects of single chemicals to ecologically-relevant species.
  • Federal

    Superfund Query

    U.S. Environmental Protection Agency —

    The Superfund Query allows users to retrieve data from the Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) database.
  • Federal

    Biota-Sediment Accumulation Factor Data

    U.S. Environmental Protection Agency —

    The Biota-Sediment Accumulation Factor contains approximately 20,000 biota-sediment accumulation factors (BSAFs) from 20 locations (mostly Superfund sites) for...
  • Federal

    Polychlorinated Biphenyls (PCB) Transformer Registration Database

    U.S. Environmental Protection Agency —

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

    Consolidated Human Activities Database (CHAD)

    U.S. Environmental Protection Agency —

    The Consolidated Human Activity Database (CHAD) contains data obtained from human activity studies that were collected at city, state, and national levels. CHAD is...
  • Federal

    Polychlorinated Biphenyls (PCB) Residue Effects Database

    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...
  • Federal

    Database of Sources of Environmental Releases of Dioxin-Like Compounds in the United States

    U.S. Environmental Protection Agency —

    The Database of Sources of Environmental Releases of Dioxin-like Compounds in the United States was developed by EPA to be a repository of certain specific...
  • Federal

    Physiological Parameters Database for Older Adults

    U.S. Environmental Protection Agency —

    The Physiological Parameters Database for Older Adults is available for download and contains physiological parameters values for healthy older human adults (age 60...
  • 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

    Air Emisisons Inventories

    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

    Acute Exposure Guideline Levels Chemical Listing

    U.S. Environmental Protection Agency —

    The Acute Exposure Guideline Levels Chemical Listing provides a complete listing of risk exposure guidelines from rare exposure to certain chemicals.
  • Federal

    Beach Advisory and Closing Online Notification (BEACON) system

    U.S. Environmental Protection Agency —

    Beach Advisory and Closing Online Notification system (BEACON) is a colletion of state and local data reported to EPA about beach closings and advisories. BEACON is...
  • Federal

    Assessment, Cleanup and Redevelopment Exchange System (ACRES)

    U.S. Environmental Protection Agency —

    The Assessment, Cleanup and Redevelopment Exchange System (ACRES) is an online database for Brownfields Grantees to electronically submit data directly to EPA.
  • Federal

    AirNow

    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

    Database of Physiological Parameters for Early Life Rats and Mice

    U.S. Environmental Protection Agency —

    The Database of Physiological Parameters for Early Life Rats and Mice provides information based on scientific literature about physiological parameters. Modelers are...
  • Federal

    Air Trends

    U.S. Environmental Protection Agency —

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

    Beach Advisory and Closing Online Notification (BEACON) system

    U.S. Environmental Protection Agency —

    Beach Advisory and Closing Online Notification system (BEACON) is a colletion of state and local data reported to EPA about beach closings and advisories. BEACON is...
64 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.