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

This part of the data release presents bathymetry data from the Elwha River delta collected in May 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:58587d4ae4b0e40e53c24202
metadata_type geospatial
modified 20211014
old-spatial -123.577070, 48.143380, -123.536641, 48.157032
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 5225d638430a1bfc67dbc470c2eb7eb9572f939e
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-123.577070, 48.143380], [-123.577070, 48.157032], [ -123.536641, 48.157032], [ -123.536641, 48.143380], [-123.577070, 48.143380]]]}
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-58587d4ae4b0e40e53c24202
  • water-depth
isopen False
license_id notspecified
license_title License not specified
maintainer Andrew W. Stevens
maintainer_email astevens@usgs.gov
metadata_created 2025-11-20T20:18:35.158846
metadata_modified 2025-11-20T20:18:35.158850
notes This part of the data release presents bathymetry data from the Elwha River delta collected in May 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, May 2011, collected from personal watercraft