Skip to main content
U.S. flag

An official website of the United States government

Field equipment for bathymetric and topographic surveys

Detailed Description

Field equipment used by USGS Pacific Coastal and Marine Science Center scientists for bathymetric and topographic surveys in the Sacramento-San Joaquin Delta, California


Public Domain.

USGS Data Release
Bathymetry, topography, and acoustic backscatter data, and a digital elevation model (DEM) of the Cache Slough Complex and Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, California