-
Federal
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection NGDA 103 recent views
Department of the Interior —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
Federal
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection
Department of the Interior —
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography... -
Federal
Hydrologic Data Sites for Kane County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Kane County, Utah. The scope and purpose of... -
Federal
Geochemical data for water, sediment, and biota in Lake Combie, California, 2017-2021
Department of the Interior —
This dataset includes field measurements and laboratory analyses of surface water, bottom water (sediment-water interface), surficial (0-2 cm) sediment, pore water... -
Federal
A Digital Hydrologic Network Supporting NAWQA MRB SPARROW Modeling--MRB_E2RF1
Department of the Interior —
A digital hydrologic network was developed to support SPAtially Referenced Regression on Watershed attributes (SPARROW) models within selected regions of the United... -
Federal
Color shaded relief TIFF image of the area surrounding Lake Mohave: Geographic Coordinates
Department of the Interior —
Lake Mohave is one of several multi-purpose reservoirs that have been constructed on the Colorado River. The lake was formed upon completion of the Davis Dam in 1953.... -
Federal
Agisoft output report for structure-from-motion datasets for Fall Creek Lake, Oregon, during annual drawdown to streambed November 8, 2016
Department of the Interior —
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses... -
Federal
Point cloud of Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 8, 2016
Department of the Interior —
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses... -
Federal
Hydrologic Data Sites for Boxelder County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Boxelder County, Utah. The scope and purpose... -
Federal
Interpretation of road locations in the John Day Reservoir based on sidescan-sonar imagery
Department of the Interior —
A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of... -
Federal
John Day Reservoir sediment sample locations and analyses - 2002
Department of the Interior —
A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of... -
Federal
Surface Representing the Floor of Lake Mead and the surrounding area: UTM Projection 10m cellsize
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
JPEG Images of the Floor of the John Day Reservoir Acquired in 2002
Department of the Interior —
A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of... -
Federal
Hydrologic Data Sites for Morgan County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Morgan County, Utah. The scope and purpose... -
Federal
Sidescan-sonar Image of the Eastern Portion of the John Day Reservoir - Washington State Plane South
Department of the Interior —
A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of... -
Federal
Calaveras Reservoir, California, bathymetric digital elevation model (DEM), NAVD88 (2019)
Department of the Interior —
Dataset contains contours at 10-foot intervals, spillway crest contour, and dam crest contour of the Calaveras Reservoir, California, based on the bathymetric survey... -
Federal
Bathymetry of Morse Reservoir near Noblesville, Indiana, 2016
Department of the Interior —
These data are high-resolution bathymetry (lake bottom elevation) in a gridded XYZ format, generated from hydrographic surveys of Morse Reservoir in May 2016.... -
Federal
San Antonio Reservoir, California, Stage-area and Stage-volume tables (2018)
Department of the Interior —
Dataset contains a comma delimited (csv) file reservoir stage-area and stage-volume tables. Stage is provided in elevation (in ft NAVD88) in the first column in 0.1... -
Federal
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.
Department of the Interior —
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the... -
Federal
Phytoplankton data for Milford Lake, Kansas, June through October 2018
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from Milford Lake, Kansas, during June through October 2018. All data are...