Bathymetric Data at Highway Bridges crossing the Lower Gasconade River after the May 2017 Flood in Central Missouri

These data are currently under revision and will be available again in a few weeks. Please check back in April 2019 or contact Richard J Huizinga for more information. These data are high-resolution bathymetry (riverbed elevation) in ASCII format, generated from hydrographic surveys near six highway bridge structures over the Gasconade River in central Missouri. These sites were surveyed in June 2017 to help identify possible effects from extreme flooding on May 1-2, 2017. At the five downstream sites, 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...

Tags: ASCII, Bathymetry, Gasconade, Gasconade River, Geology, All tags... Geomorphology, Jerome, MO, Missouri, Mount Sterling, Multibeam, Remote Sensing, Rich Fountain, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), Vienna, Water Depth, Water Resources, XYZ, bathymetry, elevation, geoscientificInformation, imageryBaseMapsEarthCover, inland waters, inlandWaters, inlandWaters, location, oceans, structure, Fewer tags

Bathymetric Data at Highway Bridges crossing the Lower Gasconade River after the May 2017 Flood in Central Missouri

These data are high-resolution bathymetry (riverbed elevation) in ASCII format, generated from hydrographic surveys near six highway bridge structures over the Gasconade River in central Missouri. These sites were surveyed in June 2017 to help identify possible effects from extreme flooding on May 1-2, 2017. At the five downstream sites, 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...

Categories: Data Release - Revised; Tags: ASCII, Bathymetry, Gasconade, Gasconade River, Geology, All tags... Geomorphology, Jerome, MO, Missouri, Mount Sterling, Multibeam, Remote Sensing, Rich Fountain, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), Vienna, Water Depth, Water Resources, XYZ, elevation, geoscientificInformation, imageryBaseMapsEarthCover, inland waters, inlandWaters, inlandWaters, location, oceans, structure, Fewer tags

Site G03 Gasconade River Bathymetry at Structure A1411 on Missouri State Highway 89 near Rich Fountain, Missouri, June 2017

These data are high-resolution bathymetry (riverbed elevation) in ASCII XYZ format, generated from the June 5, 2017, hydrographic survey of the Gasconade River near structure A1411 on Missouri State Highway 89 near Rich Fountain, Missouri, to help identify possible effects from extreme flooding on May 1-2, 2017. 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...

Types: Citation; Tags: ASCII, Bathymetry, Gasconade River, Geology, MO, All tags... Missouri, Multibeam, Rich Fountain, U.S. Geological Survey, USA, USGS, Water Depth, XYZ, elevation, geoscientificInformation, imageryBaseMapsEarthCover, inland waters, inlandWaters, inlandWaters, location, oceans, structure, Fewer tags