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Federal
The Application of a Highly Purified Rat Leydig Cell Assay as a Complement to the H295R Steroidogenesis Assay for the Evaluation of Toxicant Induced Alterations in Testosterone Production
U.S. Environmental Protection Agency —
The greater dynamic range of testosterone production in a highly purified rat Leydig cell assay permitted the detection of chemical induced inhibition that was not... -
Federal
San Diego Bay (California) sewage no-discharge zone, 1976, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Salinity Trends in Chesapeake Bay Program Stations
U.S. Environmental Protection Agency —
Salinity data synthesized and summarized from both EPA and USGS publicly available data. This dataset is associated with the following publication: Kaushal, S., S.... -
Federal
UCMR3 data
U.S. Environmental Protection Agency —
Zipped UCMR3 data. This dataset is associated with the following publication: HU, X., D. Andrews, T. Bruton, A. Lindstrom, L. Schaider, P. Grandjean, R. Lohmann, C.... -
Federal
Cyanobacteria Index (MERIS)
U.S. Environmental Protection Agency —
This dataset shows the concentration of cyanobacteria cells/ml in fresh water bodies and estuaries of the Ohio and Florida derived from 300x300 meter MEdium... -
Federal
Federal Docket Management System
U.S. Environmental Protection Agency —
Federal Docket Management System. Includes all information published in rulemaking and non-rulemaking dockets. Dockets are posted at Regulations.gov. FDMS is hosted... -
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
RACT_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... -
Federal
StateIO v0.4.0 Two-Region Economic Input-Output Models for 50 U.S. States: 2012-2023
U.S. Environmental Protection Agency —
These data represent an update to the dataset, "State IO Two-Region Economic Input-Output Models for 50 U.S. States 2012-2017" based on the methods described by Li et... -
Federal
EnviroAtlas - Potential Evapotranspiration 1950 - 2099 for the Conterminous United States
U.S. Environmental Protection Agency —
The EnviroAtlas Climate Scenarios were generated from NASA Earth Exchange (NEX) Downscaled Climate Projections (NEX-DCP30) ensemble averages (the average of over 30... -
Federal
COMPLY Grantee Compliance Database
U.S. Environmental Protection Agency —
The Grantee Compliance Database Comply App is a comprehensive database for summarizing a wide range of grant recipient related activities. In addition to providing an... -
Federal
Materials Discarded in the U.S. Municipal Waste Stream, 1960 to 2009 (in tons)
U.S. Environmental Protection Agency —
The U.S. Environmental Protection Agency (EPA) has collected and reported data on the generation and disposal of waste in the United States for more than 30 years. We... -
Federal
WRF Model Output
U.S. Environmental Protection Agency —
This dataset contains WRF model output. There are three months of data: July 2012, July 2013, and January 2013. For each month, several simulations were made: A... -
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
Wildfire Probabilities and Mortality Raster Maps
U.S. Environmental Protection Agency —
ArcGIS raster maps for the wildfire risk and tree loss probability in the United Stated for the paper "Estimating climate-sensitive wildfire risk and tree mortality... -
Federal
Information Collection Rule Federal Database
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. -
Federal
EPA Dynamically Downscaled Ensemble (EDDE), Version 1
U.S. Environmental Protection Agency —
The EPA Dynamically Downscaled Ensemble (EDDE) datasets were prepared by EPA/ORD staff and by contract staff who worked under the technical guidance of EPA/ORD staff.... -
Federal
Length of Growing Season, 1895–2023
U.S. Environmental Protection Agency —
This indicator looks at the impact of temperature on the length of the growing season in the contiguous 48 states, as well as trends in the timing of spring and fall... -
Federal
Liver weight changes in rats and mice database
U.S. Environmental Protection Agency —
This dataset was prepared from the US Environmental Protection Agency's (EPA) Toxicity Reference Database (ToxRefDB) that contains information for 1,142 chemicals and... -
Federal
Annual PM2.5 and cardiovascular mortality rate data: Trends modified by county socioeconomic status in 2,132 US counties
U.S. Environmental Protection Agency —
Data on county socioeconomic status for 2,132 US counties and each county’s average annual cardiovascular mortality rate (CMR) and total PM2.5 concentration for 21...