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Federal
Toxicity Assessment for EPA's Hydraulic Fracturing Study
U.S. Environmental Protection Agency —
This dataset contains data used to develop multiple manuscripts on the toxicity of chemicals associated with the hydraulic fracturing industry. These manuscripts were... -
Federal
Pesticide Product Information System (PPIS)
U.S. Environmental Protection Agency —
The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and... -
Federal
Evaluating the Accuracy of Common Runoff Estimation Methods for New Impervious Hot-Mix Asphalt
U.S. Environmental Protection Agency —
Excel workbook, First sheet is data dictionary. second sheet is the data representing the abstraction for events with short antecedent dry period (less than 24 hr).... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: 2010 US Census Housing Unit and Population Density
U.S. Environmental Protection Agency —
This dataset represents the population and housing unit density within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Mine Density: Active Mines and Mineral Plants in the US
U.S. Environmental Protection Agency —
This dataset represents mine density within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on mine plants and operations... -
Federal
Effects of shading and composition on green roof media temperature and moisture data set
U.S. Environmental Protection Agency —
Three of the primary functions of green roofs in urban areas are to delay rainwater runoff, moderate building temperatures, and ameliorate the urban heat island (UHI)... -
Federal
Camden temperature data
U.S. Environmental Protection Agency —
Spreadsheet with data dictionary and data. This dataset is associated with the following publication: Razzaghmanesh, M., M. Borst, J. Liu, F. Ahmed, T. Oconnor, and... -
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
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
LOADING SIMULATION PROGRAM C
U.S. Environmental Protection Agency —
LSPC is the Loading Simulation Program in C++, a watershed modeling system that includes streamlined Hydrologic Simulation Program Fortran (HSPF) algorithms for... -
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
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Base Flow Index
U.S. Environmental Protection Agency —
This dataset represents the base flow index values within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of the landscape... -
Federal
Wetland Program Development Grants (WPDGs) Case Studies
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
PeoplePlus
U.S. Environmental Protection Agency —
PeoplePlus (PPL) is the U.S. Environmental Protection Agency's (EPA) time & labor system which feeds the EPA's payroll function maintained by the Interior... -
Federal
Air Quality System (AQS) ambient observations: 2007 PM2.5
U.S. Environmental Protection Agency —
Ambient PM2.5 (particulate matter less than 2.5 microns) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
Federal
Average annual soil loss and sediment yield by National Land Cover Dataset land cover class for the conterminous US
U.S. Environmental Protection Agency —
This data set gives estimates of erosion and sediment yield based on our study for the conterminous US by land cover class. The data correspond to Fig 4 in the... -
Federal
Case and Administrative Support Tools
U.S. Environmental Protection Agency —
Case and Administrative Support Tools (CAST) is the secure portion of the Office of General Counsel (OGC) Dashboard business process automation tool used to help... -
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
CONUS_extent
U.S. Environmental Protection Agency —
The dataset provided here contains the added pixel quality assurance (QA) flags that help ensure validity of satellite-derived water quality estimates in freshwater...