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These geospatial data were collected during the May 24, 2017 topographic and hydrographic survey of Saddle River in the vicinity of New Jersey State Route 17 at Ridgewood, NJ.
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These geospatial data were collected during the August 30, 2016 topographic and hydrographic survey of the Wapsipinicon River in the vicinity of US-30 near near Wheatland, IA.
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A bathymetric survey of Nimrod Lake, Arkansas, was conducted in late April to mid-May, 2016, by the Lower Mississippi-Gulf Water Science Center (LMG WSC) of the U.S. Geological Survey (USGS) using methodologies for sonar surveys similar to those described by Wilson and Richards (2006) and Richards and Huizinga (2018). Point data from the bathymetric survey were merged with point data from an aerial LiDAR survey conducted in December, 2010, that were provided by the U.S. Army Corps of Engineers (USACE), Little Rock District. From the combined point dataset, a terrain dataset (a type of triangulated irregular network, or TIN, model) was created in Esri ArcGIS, version 10.5, for the area within the approximate extent...
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These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of the Mississippi River near structures A4936/A1850 on Interstate 255 near St. Louis, Missouri, in 2008, 2009, 2010 and 2016. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed throughout the reach. Data collection software integrated and stored the depth data from the MBES and the horizontal...
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These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of the Missouri River near dual bridges structure A4557 on Missouri State Highway 370 near St. Louis, Missouri, in 2010, 2011, and 2016. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed throughout the reach. Data collection software integrated and stored the depth data from the MBES and...
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The dataset is a digital elevation model (DEM), in GeoTiff format, of the bathymetry of Dierks Lake, Howard and Sevier Counties, Arkansas. The extent of the DEM represents the area encompassing the extent of the aerial Light Detection And Ranging (LiDAR) data used in the project. Horizontal and vertical units are expressed in meters. The DEM was derived from an LAS dataset (an industry-standard binary format for storing aerial LiDAR data) created from point datasets stored in “Dierks2018_gdb”. The point datasets include aerial LiDAR data from a survey conducted in 2016 by the National Resources Conservation Service (U.S. Geological Survey, 2017), point data from digitized historical topographic maps, and bathymetric...
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These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of the Missouri River near dual bridge structure A5585 on Missouri State Highway 364 near St. Louis, Missouri, in 2010, 2011, and 2016. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed throughout the reach. Data collection software integrated and stored the depth data from the MBES and the...
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In 2009, the Kootenai Tribe of Idaho released and implemented the Kootenai River Habitat Restoration Master Plan. This plan aimed to restore, enhance, and maintain the Kootenai River habitat and landscape to support and sustain habitat conditions for aquatic species and animal populations. In support of these restoration efforts, the U.S. Geological Survey, in cooperation with the Kootenai Tribe of Idaho, conducted high-resolution multibeam echosounder bathymetric surveys, velocity surveys, and collected images of substrate in the Lower Meander Reach. This data release contains bathymetry, velocity, and substrate data from surveys performed on the Kootenai River between 2012 and 2017 as part of the Substrate Enhancement...


map background search result map search result map SiteID-008 Thompson River at MO-6 near Trenton, MO siteID-019 Gallatin River at I-90 near Manhattan, MT SiteID-022 West Gallatin River at S-205 near Manhattan, MT SiteID-024 Musselshell River at S-300 at Ryegate, MT SiteID-026 Two Medicine River at US-89 near Browning, MT SiteID-014 Bitterroot River at US-93 near Hamilton, MT SiteID-005 Snake River at Ferry Butte Road, near Blackfoot, ID SiteID-006 Snake River at West River Road, near Shelley, ID SiteID-016 Blackfoot River at I-90, at Bonner, MT SiteID-021 Madison River at I-90, near Three Forks, MT SiteID-028 Smith Branch at S-126, at Columbia, SC SiteID-030 Upper Iowa River, at IA-76 near Dorchester, IA SiteID-031 Wapsipinicon River, at US-30 near Wheatland, IA Site 24 Missouri River Bathymetry and Velocimetry Data at Dual Bridge Structure A5585 on Missouri State Highway 364 near St. Louis, Missouri, October 2010 through May 2016 Site 26 Missouri River Bathymetry and Velocimetry Data at Dual Bridge Structure A4557 on Missouri State Highway 370 near St. Louis, Missouri, October 2010 through May 2016 Site 35 Mississippi River Bathymetry and Velocimetry Data at Structures A4936/A1850 on Interstate 255 near St. Louis, Missouri, October 2008 through May 2016 SiteID-034 Saddle River at NJ17 at Ridgewood, NJ Bathymetry and Storage Capacity of Nimrod Lake, Arkansas Kootenai River Substrate Enhancement Pilot Projects near Bonners Ferry, ID, Water Years 2012-2017 Digital elevation model, in meters, of the bathymetry of Dierks Lake, Arkansas SiteID-034 Saddle River at NJ17 at Ridgewood, NJ SiteID-024 Musselshell River at S-300 at Ryegate, MT SiteID-014 Bitterroot River at US-93 near Hamilton, MT SiteID-028 Smith Branch at S-126, at Columbia, SC SiteID-005 Snake River at Ferry Butte Road, near Blackfoot, ID SiteID-021 Madison River at I-90, near Three Forks, MT SiteID-026 Two Medicine River at US-89 near Browning, MT SiteID-031 Wapsipinicon River, at US-30 near Wheatland, IA siteID-019 Gallatin River at I-90 near Manhattan, MT SiteID-022 West Gallatin River at S-205 near Manhattan, MT SiteID-030 Upper Iowa River, at IA-76 near Dorchester, IA SiteID-016 Blackfoot River at I-90, at Bonner, MT SiteID-008 Thompson River at MO-6 near Trenton, MO Site 24 Missouri River Bathymetry and Velocimetry Data at Dual Bridge Structure A5585 on Missouri State Highway 364 near St. Louis, Missouri, October 2010 through May 2016 Site 26 Missouri River Bathymetry and Velocimetry Data at Dual Bridge Structure A4557 on Missouri State Highway 370 near St. Louis, Missouri, October 2010 through May 2016 Site 35 Mississippi River Bathymetry and Velocimetry Data at Structures A4936/A1850 on Interstate 255 near St. Louis, Missouri, October 2008 through May 2016 Kootenai River Substrate Enhancement Pilot Projects near Bonners Ferry, ID, Water Years 2012-2017 Digital elevation model, in meters, of the bathymetry of Dierks Lake, Arkansas Bathymetry and Storage Capacity of Nimrod Lake, Arkansas