Bathymetry, topography, and sediment grain-size data from the Elwha River delta, Washington

This data release contains bathymetry and topography data from surveys performed on the Elwha River delta between 2010 and 2017. Sediment grain-size data are available for selected surveys performed after May 2012. This data release will be updated as additional bathymetry, topography, and surface-sediment grain-size data from future surveys become available.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220721212438
identifier USGS:5a01f6d0e4b0531197b72cfe
metadata_type geospatial
modified 20211013
old-spatial {"type": "Polygon", "coordinates": [[[-123.644039, 48.124617], [-123.644039, 48.171073], [ -123.389513, 48.171073], [ -123.389513, 48.124617], [-123.644039, 48.124617]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash d7d05c2e559beb65fef93739009353f510ec7aed
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-123.644039, 48.124617], [-123.644039, 48.171073], [ -123.389513, 48.171073], [ -123.389513, 48.124617], [-123.644039, 48.124617]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry
  • bathymetry-and-elevation
  • bathymetry-measurement
  • ckan
  • clallam-county
  • cmhrp
  • coastal-and-marine-hazards-and-resources-program
  • digital-elevation-models
  • echo-sounders
  • elevation
  • elwha-river
  • geo
  • geoss
  • global-positioning-system-gps-observations
  • gps-global-positioning-system
  • gps-measurement
  • national
  • north-america
  • olympic-peninsula
  • pacific-coastal-and-marine-science-center
  • pcmsc
  • single-beam-echo-sounder
  • strait-of-juan-de-fuca
  • topographic-mapping
  • topography
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-5a01f6d0e4b0531197b72cfe
  • water-depth
isopen False
license_id notspecified
license_title License not specified
maintainer PCMSC Science Data Coordinator
maintainer_email pcmsc_data@usgs.gov
metadata_created 2025-11-22T16:51:54.960643
metadata_modified 2025-11-22T16:51:54.960647
notes This data release contains bathymetry and topography data from surveys performed on the Elwha River delta between 2010 and 2017. Sediment grain-size data are available for selected surveys performed after May 2012. This data release will be updated as additional bathymetry, topography, and surface-sediment grain-size data from future surveys become available.
num_resources 2
num_tags 32
title Bathymetry, topography, and sediment grain-size data from the Elwha River delta, Washington