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Federal
Bathymetry of Lake Superior 36 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more... -
Federal
Trackline navigation collected with a Reson 7160 Multibeam echosounder in the eastern Gulf of Alaska during USGS Field Activity 2016-625-FA (Esri polyline shapefile, UTM 8 WGS 84)
Department of the Interior —
Marine geophysical mapping of the Queen Charlotte Fault in the eastern Gulf of Alaska was conducted in 2016 as part of a collaborative effort between the U.S.... -
Federal
Bathymetry of Lake Erie and Lake Saint Clair
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry of Lake Erie and Lake Saint Clair has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and... -
Federal
Bathymetry of Lake Ontario
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry of Lake Ontario has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more... -
Federal
Backscatter [5m]--Offshore Monterey, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Monterey map area, California. Backscatter data are provided as separate grids... -
Federal
SiteID-029 Black River at US-52, at Kingstree, SC
Department of the Interior —
These geospatial data were collected during the September 20-21, 2016, topographic and hydrographic survey of Black River in the vicinity of U.S. Highway 52 at... -
Federal
Bathymetry and Velocity Data from Surveys at Highway Bridges Crossing the Missouri River between Kansas City and St. Louis, Missouri, May 19–26, 2021
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in comma-delimited table format, generated from hydrographic and... -
Federal
Contours--Offshore Monterey, California
Department of the Interior —
This part of DS 781 presents bathymetric contours for several seafloor maps of the Offshore of Monterey map area, California. This metadata file refers to the data... -
Federal
Backscatter [7125]-- Offshore of Monterey, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Monterey map area, California. Backscatter data are provided as separate grids... -
Federal
Copper River and Knik River Bathymetric Surveys at Select Alaska Highway Bridges near Cordova and Butte, Alaska, 2020
Department of the Interior —
In 2020, the Alaska Science Center and the Idaho Water Science Center conducted bathymetric surveys at three highway bridge structures. The bridge structures (NBI 331... -
Federal
SiteID-011 Grand River at Route-A near McFall, MO
Department of the Interior —
These geospatial data were collected during the November 3, 2015 topographic and hydrographic survey of the Grand River at Route-A, near McFall, MO. -
Federal
Braided Reach Cross-Section Monitoring Surveys, Kootenai River near Bonners Ferry, Idaho, 2011
Department of the Interior —
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... -
Federal
Geospatial Data for Bridge Scour Countermeasure Assessments at Select Bridges in the United States, 2014–16
Department of the Interior —
Scouring of streambed material surrounding bridge structures is a leading cause of bridge failure in the United States. Damages resulting from bridge failure... -
Federal
SiteID-010 Perkiomen Creek at SR-1024, near Perkiomenville, PA
Department of the Interior —
These geospatial data were collected during the November 15, 2016 topographic and hydrographic survey of Perkiomen Creek at SR-1024, near Perkiomenville, PA. -
Federal
SiteID-031 Wapsipinicon River, at US-30 near Wheatland, IA
Department of the Interior —
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... -
Federal
Site G01 Gasconade River Bathymetry at Structure A4735 on Missouri State Highway 100 at Gasconade, Missouri, June 2017 (ver 2.0, May 2019)
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) in ASCII XYZ format, generated from the June 1, 2017, hydrographic survey of the Gasconade River near... -
Federal
Site G05 Gasconade River Bathymetry at Structure A3760 on U.S. Highway 63 near Vienna, Missouri, June 2017 (ver 2.0, May 2019)
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) in ASCII XYZ format, generated from the June 6, 2017, hydrographic survey of the Gasconade River near... -
Federal
SiteID-020 Jefferson River at MT-2, near Three Forks, MT
Department of the Interior —
These geospatial data were collected during the July 11-28, 2016 topographic and hydrographic survey of the Jefferson River at MT-2, near Three Forks, MT. -
Federal
Site 03 Missouri River Bathymetry Data at Structure 59-3-16.38(013) on U.S. Highway 59 at Atchison, Kansas, June 2009 through April 2013
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) in ASCII format, generated from hydrographic and velocimetric surveys of the Missouri River near... -
Federal
Multibeam backscatter data collected in the eastern Gulf of Alaska during USGS Field Activity 2016-625-FA using a Reson 7160 multibeam echosounder (10 meter resolution, 8-bit GeoTIFF, UTM 8 WGS 84, WGS 84 Ellipsoid)
Department of the Interior —
Marine geophysical mapping of the Queen Charlotte Fault in the eastern Gulf of Alaska was conducted in 2016 as part of a collaborative effort between the U.S....