15,772 datasets found for "EPA Regional Boundaries"
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Federal
Marine Arctic point distribution of Archer Eelpout (Lycodes sagittarius) McAllister, 1976
Department of the Interior —
Region(s) of distribution of Archer Eelpout (Lycodes sagittarius) McAllister, 1976 in the Arctic as digitized for U.S. Geological Survey Scientific Investigations... -
Federal
Annual Estimates of Water-Budget Components Based on Hydrograph Separation and PRISM Precipitation for Gaged Basins in the Appalachian Plateaus Region, 1900-2011
Department of the Interior —
As part of the U.S. Geological Survey’s Groundwater Resources Program study of the Appalachian Plateaus aquifers, estimates of annual water-budget components were... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Extent lines for permeable zones of the intermediate aquifer system and Brunswick aquifer system
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
Two-dimensional unsteady state HEC–RAS model to create flood-inundation maps for selected reaches of the Sabinal River and the West Sabinal River near Utopia, Texas, 2021
Department of the Interior —
This data release documents the digital data used to produce flood-inundation maps for a range of gage heights (stages) for the Sabinal River near Utopia, Tex. The... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Raster surface generated for the 10,000 mg/L total dissolved solids boundary across the study area
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
Hierarchically nested and biologically relevant monitoring frameworks for Greater Sage-grouse, 2019, Nevada and Wyoming, Interim
Department of the Interior —
We developed a hierarchical clustering approach that identifies biologically relevant landscape units that can 1) be used as a long-term population monitoring... -
Federal
NetMap Stream Reaches, Confluence to Confluence Streamlines, Reach Contributing Areas, and Reach Contributing Area Valley Bottoms for Major River Regions in the Yukon and Kuskokwim River Basins, Alaska
Department of the Interior —
These collections of NetMap stream reaches, confluence-to-confluence streamlines, reach contributing areas, and reach contributing area valley bottoms within the YK... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 wave-hazard projections: average conditions in San Diego County
Department of the Interior —
Projected Hazard: Model-derived significant wave height (in meters) for the given storm condition and sea-level rise (SLR) scenario. Model Summary: The Coastal Storm... -
Federal
Compilation of surficial geology datasets for southern New England
Department of the Interior —
The U.S. Geological Survey, in cooperation with the Federal Highway Administration (FHWA) and the Connecticut, Massachusetts, and Rhode Island Departments of... -
Federal
Marine Arctic polygon distribution of Stout Eelblenny (Anisarchus medius) (Reinhardt, 1837)
Department of the Interior —
Region(s) of distribution of Stout Eelblenny (Anisarchus medius) (Reinhardt, 1837) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Points for the "freshwater" thickness of the Floridan aquifer system
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
Two-dimensional unsteady state HEC–RAS model to create flood-inundation maps for selected reaches of the Sabinal River and the West Sabinal River near Utopia, Texas, 2021
Department of the Interior —
This data release documents the digital data used to produce flood-inundation maps for a range of gage heights (stages) for the Sabinal River near Utopia, Tex. The... -
Federal
Gillette coalfield boundary, Wyoming
Department of the Interior —
This ArcView shapefile is a polygon representation of the area of the Gillette Coalfield. This theme was created specifically for the National Coal Resource... -
Federal
Combined Thickness of the Modeled Wanapum Basalt and Vantage-Latah Interbed Geomodel Units (wnthk_f)
Department of the Interior —
The wnthk_f grid represents the modeled combined thickness of the Wanapum Basalt and the Vantage/Latah interbed geomodel units at a 500 foot resolution. It is one... -
Federal
Bull Mountain Basin Boundary from 1999 National Coal Resource Assessment
Department of the Interior —
This ArcView shapefile contains a polygon representing the extent of the Bull Mountain coal basin boundary. This theme was created specifically for the National Coal... -
Federal
Sediment toxicity test endpoints from the U.S. Geological Survey 2014 Southeast Regional Stream Quality Assessment.
Department of the Interior —
These data present the results of sediment toxicity tests conducted by the US Geological Survey's Columbia Environmental Research Center (CERC) in Columbia, MO, in... -
Federal
National Assessment of Oil and Gas Project - San Joaquin Basin Province (010) Total Petroleum Systems
Department of the Interior —
The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the... -
Federal
Point Locations of 849 Continuous Record Streamflow Gages Used to Estmate Annual and Average Values of Water-Budget Components Based on Hydrograph Separation and PRISM Precipitation in the Appalachian Plateaus Region, 1900-2011
Department of the Interior —
As part of the U.S. Geological Survey’s Groundwater Resources Program study of the Appalachian Plateaus aquifers, estimates of annual water-budget components were... -
Federal
Marine Arctic polygon distribution of Bering Flounder (Hippoglossoides robustus) Gill & Townsend, 1897
Department of the Interior —
Region(s) of distribution of Bering Flounder (Hippoglossoides robustus) Gill & Townsend, 1897 in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Oblique Thermal Imaging of the Pisgah Lava Field, California Acquired March 2010
Department of the Interior —
As part of a NASA-funded study of diurnal thermal imaging at a Mars analog site, we conducted simultaneous oblique thermal imaging and in situ temperature...
15,772 datasets found for "EPA Regional Boundaries"