Nearshore bathymetry data from the Elwha River delta, Washington, August 2011, collected from personal watercraft

This part of the data release presents bathymetry data from the Elwha River delta collected in August 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.

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
identifier USGS:58545101e4b0e2663625f4b2
metadata_type geospatial
modified 20211014
old-spatial -123.585621, 48.137534, -123.532284, 48.157105
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 135df19f94f5d88227b74ce5a2b4da69559d96d1
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-123.585621, 48.137534], [-123.585621, 48.157105], [ -123.532284, 48.157105], [ -123.532284, 48.137534], [-123.585621, 48.137534]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry
  • bathymetry-and-elevation
  • bathymetry-measurement
  • ckan
  • clallum-county
  • echo-sounders
  • elevation
  • elwha-river
  • geo
  • geoss
  • global-positioning-system-gps-observations
  • gps-global-positioning-system
  • gps-measurement
  • national
  • north-america
  • olympic-peninsula
  • single-beam-echo-sounder
  • strait-of-juan-de-fuca
  • united-states
  • usgs-58545101e4b0e2663625f4b2
  • water-depth
isopen False
license_id notspecified
license_title License not specified
maintainer Andrew W. Stevens
maintainer_email astevens@usgs.gov
metadata_created 2025-11-23T00:46:56.816528
metadata_modified 2025-11-23T00:46:56.816532
notes This part of the data release presents bathymetry data from the Elwha River delta collected in August 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.
num_resources 2
num_tags 23
title Nearshore bathymetry data from the Elwha River delta, Washington, August 2011, collected from personal watercraft