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Federal
USGS Measurements of Dissolved and Suspended Particulate Material Selenium in Lake Koocanusa in the Vicinity of Libby Dam (MT), 2015-2017 (update)
Department of the Interior —
The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department... -
Federal
Demographic, morphometric, and meristic data describing cisco (Coregonus artedi) captured in the Spanish River, Ontario, Canada, 15-16 November 2022
Department of the Interior —
These data describe demographic (e.g, age), morphometric (body shape), and meristic (total number of gill rakers) measurements of a probable spawning run of cisco... -
Federal
Rhodamine WT dye concentrations measured at fixed locations in the Des Plaines River near Brandon Road Lock and Dam near Rockdale, Illinois (October 20-21, 2015)
Department of the Interior —
Five Turner Designs C3 submersible fluorometers were deployed in the Des Plaines River downstream of the Brandon Road Lock and Dam (BRLD) near Rockdale, IL to measure... -
Federal
Data and analytical type-curve match for selected hydraulic tests at an earthen dam site in Southern Westchester County, New York
Department of the Interior —
This data release contains water level displacement data and analytical type-curve matches for selected hydraulic tests that support USGS Open-File Report 2019-1102,... -
Federal
Dye Concentration in Auxiliary Lock Chamber at 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
Airborne geophysical survey: Coulee Dam North, Washington Survey Part 1 of 2
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Model archive for the hydraulic model for the Cuyahoga River at Jaite, Ohio
Department of the Interior —
Water-surface elevations along the stream reach were estimated by steady-state hydraulic modeling, assuming unobstructed flow, and using streamflows and hydrologic... -
Federal
San Antonio Reservoir, California, 10-ft contours, NAVD88, (2018)
Department of the Interior —
Dataset contains contours at 10-foot intervals of the San Antonio Reservoir, California, based on the bathymetric survey conducted in April of 2018. Files are... -
Federal
Characterization of seafloor photographs near the mouth of the Elwha River during the first two years of dam removal (2011-2013)
Department of the Interior —
We characterized seafloor sediment conditions near the mouth of the Elwha River from underwater photographs taken every four hours from September 2011 to December... -
Federal
Geomorphic habitat units derived from 2011 aerial imagery and elevation data for the Elwha River estuary, Washington
Department of the Interior —
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 03 September 2011 0.3 meter resolution Microsoft/Digital Globe aerial imagery; and... -
Federal
Digital elevation models (DEMs) of the Elwha River delta, Washington, May 2011
Department of the Interior —
This part of the data release presents a digital elevation model (DEM) derived from bathymetry and topography data of the Elwha River delta collected in May 2011. Two... -
Federal
Zooplankton Data for Cheney Reservoir near Cheney, Kansas, October 2008 through October 2022 (ver. 2.0, November 2023)
Department of the Interior —
This U.S. Geological Survey (USGS) data release provides zooplankton data collected from Cheney Reservoir, Kansas, during October 2008 through October 2022. All data... -
Federal
SIR2016-5029_cfwgoshor_2: Flood Inundation Depth for a Flow of 15,000 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon
Department of the Interior —
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the... -
Federal
Bathymetry in the tailwater of Kentucky Dam (Tennessee River) near Gilbertsville, Kentucky, September 17–18, 2020
Department of the Interior —
These data are bathymetry (river bottom elevation) in XYZ format (Easting, Northing, Elevation), generated from the September 17–18, 2020, survey of the Kentucky Dam... -
Federal
Water Surfaces Elevations During an Outburst Flood from Pressure Transducers at Snow River, Alaska, 2019
Department of the Interior —
This dataset includes locations, pressure readings, and baro-corrected water surface elevations from three submersible pressure transducers deployed in the channel... -
Federal
Bathymetric data for the Maumee River between Defiance and Toledo, Ohio, 2019
Department of the Interior —
As part of the Great Lakes Restoration Initiative (GLRI) project template 774-18 entitled “Development of monitoring and response methodologies, and implementation of... -
Federal
Fish and Benthic Macroinvertebrate Flow-Ecology Regression Summary Statistics for Virginia
Department of the Interior —
Data provided from the Virginia Department of Environmental Quality (DEQ) including simulated values of 72 hydrologic metrics, or indicators of hydrologic alteration... -
Federal
GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4
Department of the Interior —
This data set contains land surface elevations on dry and wadeable portions of transects for pre-construction hydrographic surveys on the Missouri River below Gavins... -
Federal
Channel cross sections of Kalamazoo River Reference Reaches Between Trowbridge Dam and Allegan, Michigan, 2023
Department of the Interior —
This dataset contains topographic cross sections spanning the river channel along an approximately 15 kilometer (km) reach of the Kalamazoo River between the... -
Federal
Bathymetry data for the pre-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River.
Department of the Interior —
This geospatial data set contains the points collected by the echosounder on transects in the upstream project reach surrounding the construction area at River Mile...