Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 769.8 downstream from Gavins Point Dam on the Missouri River.

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: February 22, 2026 | Last Modified: 2026-02-17T00:00:00Z
This geospatial data set contains the points collected by the echosounder on transects in the upstream project reach surrounding the construction area at River Mile 769.8 below Gavins Point Dam on the Missouri River in South Dakota. This survey provides channel cross sections for new and selected existing transects following construction of Emergent Sandbar Habitat near River Mile 769.8

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov