Search results for sandbars
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7 datasets for “sandbars”
- Data.gov Catalog
Digital Elevation Models (DEM) Data
U.S. Geological SurveyUpdated 23 Jul 2021
… The objectives of the study were to measure changes sandbar morphology that occurred during changes in discharge associated …
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- Data.gov Catalog
Geomorphic basemap for the Colorado River in Grand Canyon, Arizona - May 2009
U.S. Geological SurveyUpdated 1 Aug 2024
… the sand deposits are further subdivided based on sandbar type (Schmidt, 1990; Mueller and others, 2018). The alluvial …
- XML
- Data.gov Catalog
Difference betweem postconstruction and preconstruction land surface elevation tins on the Missouri River Downstream from Gavins Point Dam near River Mile 769.8.
U.S. Geological SurveyUpdated 17 Feb 2026
… sections 22 and 35 following construction of Emergent Sandbar Habitat near River Mile 770. The surface was generated …
- XML
- Data.gov Catalog
GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4
U.S. Geological SurveyUpdated 17 Feb 2026
… River below Gavins Point Dam for the Emergent Sandbar Habitat construction project near River Mile 761.4. Data …
- XML
- Data.gov Catalog
GPS data collected for postconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4
U.S. Geological SurveyUpdated 17 Feb 2026
… surface elevations of shallow-water, shore, and highbank for the Missouri River following construction of Emergent Sandbar Habitat.
- XML
- Data.gov Catalog
Postconstruction tin of land surface on the Missouri River downstream from Gavins Point Dam near River Mile 761.4
U.S. Geological SurveyUpdated 17 Feb 2026
… sections 23 and 39 following construction of Emergent Sandbar Habitat near River Mile 761.4. The surface was …
- XML
- Data.gov Catalog
Sand classifications along the Colorado River in Grand Canyon derived from 2002, 2009, and 2013 high-resolution multispectral airborne imagery
U.S. Geological SurveyUpdated 27 Aug 2020
… or eddies, that typically house separation or reattachment sandbars in the lee of debris fans (Schmidt, 1990; Hazel …
- XML