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Federal
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U.S. Environmental Protection Agency —
This research effort is a publication summarizing the research needs identified at the Coordinating Research Council’s 2016 Air Quality Research Needs Workshop. As... -
Federal
Substance Identification Information from EPA's Substance Registry
U.S. Environmental Protection Agency —
The Substance Registry Services (SRS) is the authoritative resource for basic information about substances of interest to the U.S. EPA and its state and tribal... -
Federal
Metadata: A case-crossover analysis of short-term PM2.5 exposure and COVID19-related hospitalizations in the National COVID Cohort Collaborative
U.S. Environmental Protection Agency —
The dataset contains publicly available data on PM2.5 concentrations from air quality monitors as well as electronic health records from the National COVID Cohort... -
Federal
Report on U.S. Methane Emissions 1990-2020: Inventories, Projections, and Opportunities for Reductions: 2001 Updated emission and cost estimates
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
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
Substance Registry Services (SRS)
U.S. Environmental Protection Agency —
The Substance Registry System (SRS) is EPA's central system for information about regulated and monitored substances. -
Federal
National List of Beaches
U.S. Environmental Protection Agency —
EPA has published a list of coastal recreation waters adjacent to beaches (or similar points of access) used by the public in the U.S. The list, required by the... -
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
Clean Air Markets Program Data Application (CAMPD)
U.S. Environmental Protection Agency —
The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data... -
Federal
EPA Envirofacts API
U.S. Environmental Protection Agency —
Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required to... -
Federal
WetlandNNI: Quantification of hydrologic interception of nitrogen and phosphorus (National Nutrient Inventory) by conterminous U.S. wetlands (1987-2017)
U.S. Environmental Protection Agency —
Wetlands provide numerous critical functions, including nutrient cycling and water quality improvement, that have made them a critical component of many state and... -
Federal
Conterminous US modeled stream channel widths and depths
U.S. Environmental Protection Agency —
The data were generated by modeling wetted width, thalweg depth, bankfull width, and bankfull depth measurements from the USEPA's National Rivers and Streams... -
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
Sustainability Index _MSAs
U.S. Environmental Protection Agency —
Calculation of average sustainability in US Metropolitan and Micropolitan areas. Three domains of sustainability are measured: economic, social, and environmental.... -
Federal
EnviroAtlas - Public outdoor recreational area (per capita) within walking distance for the conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset measures accessibility (i.e., proximity or nearness) of public outdoor recreational areas within an 800 meter walk (approximately 1/2 mile or... -
Federal
A geospatial modeling approach to quantifying the risk of exposure to environmental chemical mixtures via a common molecular target
U.S. Environmental Protection Agency —
Data files for "Eccles KM, Karmaus AL, Kleinstreuer NC, Parham F, Rider CV, Wambaugh JF, Messier KP. A geospatial modeling approach to quantifying the risk of... -
Federal
PBPK Model Template Extension to VOCs
U.S. Environmental Protection Agency —
The data set includes source code that implements a PBPK model template that has been extended with features capable of implementing models for volatile organic... -
Federal
Nanoparticle Results Dataset
U.S. Environmental Protection Agency —
The dataset contains journal article table and figure results. This dataset is associated with the following publication: Salih, H., A. El Badawy, T. Tolaymat, and C.... -
Federal
Safe Drinking Water Information System (SDWIS)
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.