33 datasets found
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Federal
Chemical Data Access Tool
U.S. Environmental Protection Agency —
This tool is intended to aid individuals interested in learning more about chemicals that are manufactured or imported into the United States. Health and safety... -
Federal
Nonattainment Area - 8 hr Ozone (2008 Standard)
Department of Transportation —
The Nonattainment Area - 8 hr ozone (2008) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of... -
Federal
Nonattainment Area - Nitrogen Dioxide (NO2 - 1971 Standard)
Department of Transportation —
The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
Pharmaceuticals in the Environment, Information for Assessing Risk (PEiAR)
National Oceanic and Atmospheric Administration, Department of Commerce —
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition... -
Federal
Nonattainment Area - Carbon Monoxide (CO - 1971 Standard)
Department of Transportation —
The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
U.S. Department of Energy (DOE) Categorical Exclusion (CX) Determinations Under the National Environmental Protection Act (NEPA) II
Department of Energy —
To further transparency and openness, DOE established a policy to document and post online all CX determinations involving classes of actions listed in Appendix B to... -
State
Surface Water - Chemistry Results
State of California —
This data provides results from the California Environmental Data Exchange Network (CEDEN) for field and lab chemistry analyses. The... -
State
Fish Consumption Advisory Serving Recommendations
State of California —
Summary of fish advisories that recommend how often you can safely eat fish caught from water bodies in California based on the level of chemical contaminants.... -
Federal
Raw Data for U. S. Department of Energy (DOE) Categorical Exclusion(CX) Determinations Under the National Environmental Policy Act (NEPA)
Department of Energy —
To further transparency and openness, DOE established a policy to document and post online all CX determinations involving classes of actions listed in Appendix B to... -
Federal
Toxics Release Inventory Chemical Hazard Information Profiles (TRI-CHIP) Dataset
U.S. Environmental Protection Agency —
The Toxics Release Inventory (TRI) Chemical Hazard Information Profiles (TRI-CHIP) dataset contains hazard information about the chemicals reported in TRI. Users can... -
Federal
Nonattainment Area - Particulate Matter - 2.5 24 hr (2006 Standard)
Department of Transportation —
The Nonattainment Area - Particulate Matter-2.5 24 hr (2006) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the... -
State
Surface Water - Benthic Macroinvertebrate Results
State of California —
Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from theStateSurface Water - Chemistry Results - CEDEN Augmentation
State of California —
This dataset includes field and lab chemistry data that has been submitted to the California Environmental Data Exchange Network...FederalWeb page with links to air quality and emissions data
U.S. Environmental Protection Agency —
A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions dataStateToxicity Criteria Database
State of California —
Toxicity data for Air (Acute and Chronic Reference Exposure Levels (RELs)), Water (Public Health Goals (PHGs)), Soils (California Human Health Screening Levels...FederalNutrient and Coliform Loading (NCL)
National Oceanic and Atmospheric Administration, Department of Commerce —
This is a database of available fecal coliform bacteria, fecal streptococci bacteria, and nutrient loading data. Loading for contaminants other than fecal coliform...FederalNonattainment Area - 1 hr Ozone (1979 Standard-Revoked)
Department of Transportation —
The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...FederalRACT_BACT_LAER Clearinghouse (RBLC)
U.S. Environmental Protection Agency —
OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies...FederalNonattainment Area - Lead (Pb - 2008 Standard)
Department of Transportation —
The Nonattainment Area - Lead (Pb-2008) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...FederalNonattainment Area - Particulate Matter - 10 (1987 Standard)
Department of Transportation —
The Nonattainment Area - Particulate Matter- 10 (1987) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S....33 datasets found