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Federal
Regional Air Quality Data
U.S. Environmental Protection Agency —
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and... -
Federal
Estimates of lake nitrogen, phosphorus, and chlorophyll-a concentrations to characterize harmful algal bloom risk across the United States
U.S. Environmental Protection Agency —
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This... -
Federal
National Greenhouse Gas Emission Inventory
U.S. Environmental Protection Agency —
The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse... -
Federal
2012-2020 Greenhouse Gas National- and State-Level Emission Totals by Industry
U.S. Environmental Protection Agency —
These data represent annual greenhouse gas (GHG) emission totals by industry sectors and households for the total U.S. and by state, for years 2012 to 2020. Industry... -
Federal
Toxicity Reference Database
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
StreamCat - National Nutrient Inventory (StreamCatNNI)
U.S. Environmental Protection Agency —
Publication of EPA’s Nutrient Inventory is a critical step towards thorough mapping and accounting of sources of N and P to US landscapes. However, summaries of... -
Federal
ReCiPe2016v1.1 for FEDEFLv1
U.S. Environmental Protection Agency —
ReCiPe2016 (Huijbregts 2017) is a life cycle impact assessment (LCIA) method. LCIA methods are collections of characterization factors, which are measures of relative... -
Federal
Wetland Program Development Grants (WPDGs)
U.S. Environmental Protection Agency —
The Wetland Grant Database (WGD) houses grant data for Wetland Program Development Grants (created by EPA in 1990 under the Clean Water Act Section 104(b)(3)... -
Federal
Raw data for seed germination study with biochar and 8 plant species.
U.S. Environmental Protection Agency —
Biochar is being evaluated as an amendment to improve soil characteristics to increase crop yields, revitalize degraded soils and facilitate the establishment of... -
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
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Reference Stream Temperature Predictions
U.S. Environmental Protection Agency —
This dataset represents predictions made to individual, local NHDPlusV2 stream segments. Attributes were calculated for every local NHDPlusV2 stream segment. (See... -
Federal
2012-2022 State-Level Greenhouse Gas Emission Totals by Industry
U.S. Environmental Protection Agency —
These data are an update to 2012-2020 Greenhouse Gas National- and State-Level Emission Totals by Industry (https://doi.org/10.23719/1529805). Data for 2021 and 2022... -
Federal
Ohio River Water Quality Data
U.S. Environmental Protection Agency —
Monthly raw water quality data on alkalinity, hardness, TDS, Turbidity, TOC, pH, and temperature. This dataset is associated with the following publication: Levine,... -
Federal
EnviroAtlas - 2010 Dasymetric Population for the Conterminous United States v3
U.S. Environmental Protection Agency —
This EnviroAtlas dataset intelligently reallocates 2010 population from census blocks to 30 meter pixels based on land cover and land use. This dataset was produced... -
Federal
Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation: 2015-2050
U.S. Environmental Protection Agency —
The data in these Appendices to the Global Anthropogenic Emissions of Non-CO2 Greenhouse Gases (1990-2020) report provide historical and projected estimates of... -
Federal
MetSim: Integrated Programmatic Access and Pathway Management for Xenobiotic Metabolism Simulators
U.S. Environmental Protection Agency —
With exception of metabolic simulations performed using TIMES (version 2.31.2.82), all work was performed using Python (version 3.10.4) run with IPython (version... -
Federal
AirData AQS REST API
U.S. Environmental Protection Agency —
A REST web service API allowing the retrieval of historical air quality data from EPA. -
Federal
Aggregated Computational Toxicology Online Resource
U.S. Environmental Protection Agency —
Aggregated Computational Toxicology Online Resource (AcTOR) is EPA's online aggregator of all the public sources of chemical toxicity data. ACToR aggregates data from... -
Federal
U.S. Total Waste Management by Sector and Material, 2018 v1.3.2
U.S. Environmental Protection Agency —
This Flow-By-Sector (FBS) dataset quantifies waste management for U.S. generated waste by waste management pathway and 13 waste materials. The waste management...