Bathymetric change analyses of the southernmost portion of the Mokelumne River, California, from 1934 to 2018

Bathymetric change grids covering the periods of time from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018 are presented. The grids cover a portion of the Mokelumne River, California, starting at its terminus at the San Joaquin River and moving upriver to the confluences of the north and south branches of the Mokelumne. Positive grid values indicate accretion, or a shallowing of the surface bathymetric surface, and negative grid values indicate erosion, or a deepening of the bathymetric surface. Bathymetry data sources include the U.S. Geological Survey, California Department of Water Resources, and NOAA’s National Ocean Service.

Data e Risorse

Campo Valore
accessLevel public
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identifier USGS:5c12df32e4b034bf6a85edab
metadata_type geospatial
modified 20211018
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publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
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  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • andrus-island
  • bathymetry
  • bathymetry-and-elevation
  • bouldin-island
  • california
  • ckan
  • cmhrp
  • coastal-and-marine-hazards-and-resources-program
  • erosion
  • estuarine-processes
  • geo
  • georgiana-slough
  • geospatial-datasets
  • geoss
  • inlandwaters
  • mokelumne-river
  • national
  • north-america
  • pacific-coastal-and-marine-science-center
  • pcmsc
  • river-channel
  • sacramento-county
  • san-joaquin-county
  • san-joaquin-river
  • sediment-transport
  • sedimentation
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-5c12df32e4b034bf6a85edab
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license_id notspecified
license_title License not specified
maintainer PCMSC Science Data Coordinator
maintainer_email pcmsc_data@usgs.gov
metadata_created 2025-11-21T16:35:32.253971
metadata_modified 2025-11-21T16:35:32.253975
notes Bathymetric change grids covering the periods of time from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018 are presented. The grids cover a portion of the Mokelumne River, California, starting at its terminus at the San Joaquin River and moving upriver to the confluences of the north and south branches of the Mokelumne. Positive grid values indicate accretion, or a shallowing of the surface bathymetric surface, and negative grid values indicate erosion, or a deepening of the bathymetric surface. Bathymetry data sources include the U.S. Geological Survey, California Department of Water Resources, and NOAA’s National Ocean Service.
num_resources 2
num_tags 32
title Bathymetric change analyses of the southernmost portion of the Mokelumne River, California, from 1934 to 2018