738 datasets found
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Federal
Depth grids of the flood-inundation maps (combined flooding scenarios) for Fourmile Creek at Silver Grove, Kentucky
Department of the Interior —
Digital flood-inundation maps for a 3.4-mile reach of Fourmile Creek at Silver Grove, Kentucky, were created by the U.S. Geological Survey (USGS) in cooperation with... -
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
Phytoplankton data for samples collected at eleven large river sites throughout the United States, June through October 2018
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data for samples collected from eleven large river sites throughout the United States, from... -
Federal
Hydrographic and Impairment Statistics Database: CARI
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
BLM Colorado NLCS Wild and Scenic Rivers (Suitable or Eligible)
Department of the Interior —
Geodatabase Format - This line feature class represents the segments identified as eligible or suitable for Wild and Scenic River designation. These segments are part... -
Federal
Location of sea floor videos along with videos collected in 2012 by the U.S. Geological Survey in the Connecticut River during field activity 2012-024-FA (polyline shapefile and mp4 videos files)
Department of the Interior —
A geophysical and geological survey was conducted at the mouth of the Connecticut River from Old Saybrook to Essex, Connecticut, in September 2012. Approximately 230... -
Federal
Hydrographic and Impairment Statistics Database: APCO
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: MAWA
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Microsatellite genotypes for Lake Sturgeon (Acipenser fulvescens) Eggs and Larvae from Constructed Reefs in the St. Clair-Detroit River System (2015-2016)
Department of the Interior —
This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype of egg and larval Lake Sturgeon... -
Federal
Velocity and water-quality surveys in the Ohio River between Markland Locks and Dam and McAlpine Locks and Dam, Kentucky and Indiana, October 27–November 4, 2016, and June 26–29, 2017
Department of the Interior —
Velocity and water-quality surveys were completed along an approximately 71-mile reach of the Ohio River between Markland Locks and Dam (river mile 531.5) and... -
Federal
Velocity mapping in the tailwater of Kentucky Dam (Tennessee River) near Gilbertsville, Kentucky, September 12 and 17–18, 2020
Department of the Interior —
Water velocities were measured at discrete cross-sections along an approximately 1-mile reach of the Kentucky Dam tailwater on September 12 and 17-18, 2020, using a... -
Federal
Fish Community and Associated Habitat Data From the Heartland Inventory and Monitoring Network: 2001-2023 - Data Package
Department of the Interior —
This monitoring dataset consists of fish community data for Buffalo National River, Ozark National Scenic Riverways and multiple prairie stream park units throughout... -
Federal
Bathymetric surveys of the Colorado River between Pumphouse Recreation Site and CO-131 State Bridge, August 1-3, 2022
Department of the Interior —
Bathymetric and topographic surveys were collected along an approximately 23-kilometer reach of the Colorado River between the Pumphouse Recreation Site and CO-131... -
Federal
Saginaw Bay Restoration Assessment Degree Flowlines
Department of the Interior —
The U.S. Geological Survey (USGS) created geospatial datasets of potential culvert locations along with flowlines connected toLake Huron as part of the Saginaw Bay... -
Federal
Data describing a predatory fish invasion on a riverine food web.
Department of the Interior —
Catfishes are opportunistic feeders that are among the world's worst invasive species. Flathead catfish Pylodictus olivaris -- a large predatory catfish -- were first... -
Federal
BLM Colorado NLCS Wild and Scenic Rivers Suitable or Eligible
Department of the Interior —
Geodatabase Format - This line feature class represents the segments identified as eligible or suitable for Wild and Scenic River designation. These segments are part... -
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
Surveys of channel bed topography from two restored reaches of the lower Merced River, California
Department of the Interior —
Surveys of channel and floodplain topography were used to characterize the morphology of two reaches of the lower Merced River in California's Central Valley and to... -
Federal
National Hydrography Dataset High Resolution flowlines with name of the nearest downstream named feature for unnamed streams in and around Montana
Department of the Interior —
The National Hydrography Dataset (NHD) High Resolution flowlines were used as a base to provide additional information on the connectivity of the stream network for... -
Federal
Phytoplankton data for the Kansas River and tributaries, July 2012 through February 2017
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from the Kansas River and tributaries, during July 2012 through February 2017....
738 datasets found