2,873 datasets found for "River Sub basins"
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Federal
Watershed characteristics of upstream drainage areas and geomorphometry of stream reaches in the Chesapeake Bay and Delaware River watersheds
Department of the Interior —
Input data on watershed drainage area characteristics and stream reach geomorphometry for statistical modeling of floodplains, streambanks, and streambeds in the... -
Federal
Areas permitted for irrigation, storage, evaporation, and disposal of treated sewage effluent in the upper Carson River Basin, Nevada and California
Department of the Interior —
This data set consists of areas permitted for irrigation, storage, evaporation, and disposal of treated sewage effluent in the Upper Carson River Basin, California... -
Federal
Red River of the North low flow water-balance model and supporting data
Department of the Interior —
A water-balance model of the Red River Basin upstream from Emerson, Manitoba was coupled with stochastic weather inputs to simulate possible future low-streamflow... -
Federal
A network of eight naturalized streamflow reconstructions for the Milk and St Mary Rivers spanning years 1017 – 1998 CE
Department of the Interior —
Paleohydrologic records provide a valuable perspective on the variability of streamflow and hydroclimate that is critical for water resource planning and placing... -
Federal
1:24,000-scale hydrographic areas, middle Carson River basin, Nevada
Department of the Interior —
This data release consists of 1:24,000-scale polylines and polygons representing hydrographic areas for the middle Carson River basin, Nevada. -
Federal
National Assessment of Oil and Gas Project - Southwest Wyoming Province (037) Estimated Depth to the Top of the Frontier Formation
Department of the Interior —
This dataset shows depth contours to the top of the Frontier Formation within the Southwestern Wyoming Province, southwestern Wyoming, northeastern Utah, and... -
Federal
Otolith microchemistry of adult bigheaded carp for determining early-life environments in the Upper Mississippi River 2016-2018
Department of the Interior —
Data set includes water Sr:Ca, Ba:Ca, and δ18O for the Mississippi River and tributaries, and otolith Sr:Ca, Ba:Ca, and δ18O data from bigheaded carp (Silver Carp and... -
Federal
Unenhanced TIFF Sidescan-Sonar Mosaic of Boulder Basin - Lake Mead, Nevada: Geographic Coordinates (BBASIN_UNGEOG.TIF)
Department of the Interior —
Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction... -
Federal
Detrital zircon U-Pb data for Upper Triassic sandstones of the Auld Lang Syne basin, northwest Nevada, USA
Department of the Interior —
This data release includes raw detrital zircon U-Pb data for isolated sandstones in Upper Triassic deposits of the Auld Lang Syne basin of northwest Nevada, USA.... -
Federal
Digital map of the elevation of base of the upper layer of the phase-three Elkhorn-Loup Model, north-central Nebraska
Department of the Interior —
In 2006, a cooperative study was established to compile reliable data describing groundwater and surface-water interactions in the Elkhorn and Loup River Basins. The... -
Federal
Potential Explanatory Factors for Groundwater Quality in the Northern Sierra Nevada Foothills Domestic-Aquifer Assessment Study Units, 2015-2017: California GAMA Priority Basin Project
Department of the Interior —
This data release codifies and attributes explanatory factors that could potentially impact groundwater quality at 142 groundwater sites (wells or developed springs)... -
Federal
Water-table altitude contours in Smith Valley, Mason Valley, and Lower Walker River Basin, Nevada, Autumn 2006
Department of the Interior —
This dataset consists of digitized 1:62,500-scale polylines representing autumn 2006 groundwater-level altitude contours for Smith and Mason Valleys, and the lower... -
Federal
Umpqua River Basin Geomorphic Mapping: Little Wolf, Slide, and South Fork Calapooya Creeks, 2014
Department of the Interior —
Interactions between geomorphic processes at multiple scales shape the distributions of habitats, species, and life stages that a river can support. Understanding... -
Federal
Plankton taxonomy and water quality in the Tualatin River Basin to the west of Portland, Oregon, during the summers of 2018-21
Department of the Interior —
Water-quality data and plankton samples were collected at multiple locations within the Fernhill Natural Treatment wetland and along the Tualatin River, located to... -
Federal
Dye Concentration from Mobile Vessel Survey Downstream of Lock and Dam 14 near Pleasant Valley, Iowa (June 2017)
Department of the Interior —
These data were collected in support of a multi-agency effort to evaluate the feasibility of using carbon dioxide to create a barrier and prevent upstream passage of... -
Federal
Data for the 2009 report Hydrologic Setting and Conceptual Hydrologic Model of the Walker River Basin, West-Central Nevada
Department of the Interior —
This U.S. Geological Survey data release contains data for Smith and Mason Valleys, California and Nevada, from the 2009 publication: Lopes, T.J.,and Allander, K.K.,... -
Federal
Potential areas of groundwater discharge delineated July 20–24, 2009 in the upper Humboldt River Basin, northeastern Nevada.
Department of the Interior —
This data set contains polygons representing potential areas of groundwater discharge (PAGWD) for the upper Humboldt River Basin, northeastern Nevada. -
Federal
Basin Characteristic Layers for the Upper Colorado & Gunnison Rivers Pilot Project for StreamStats 2020
Department of the Interior —
The U.S. Geological Survey (USGS) calculated multiple basin characteristics as part of preparing the Upper Colorado & Gunnison Rivers Pilot StreamStats... -
Federal
Long-term trends in annual, seasonal, and monthly streamflow metrics at streamgages in the Upper Colorado River Basin, 1981-2022
Department of the Interior —
Identifying long-term trends in water availability, including surface water quantity, is a key part of the U.S. Geological Survey (USGS) Integrated Water Availability... -
Federal
SEG-Y format of chirp seismic data collected offshore of the Chandeleur Islands, LA, 2007
Department of the Interior —
In 2006 and 2007, the U.S. Geological Survey, in partnership with Louisiana Department of Natural Resources and the University of New Orleans, conducted geologic...
2,873 datasets found for "River Sub basins"