Top of Head Scarp and Internal Scarps for Landslide Deposits in the Little North Santiam River Basin, Oregon

Data points represent head scarps, flank scarps, and minor internal scarps (linear) associated with landslide deposits in the Little North Santiam River Basin, Oregon.

This work was completed as part of the Master's thesis "Turbidity Monitoring and LiDAR Imagery Indicate Landslides are Primary Source of Suspended-Sediment Load in the Little North Santiam River Basin, Oregon, Winter 2009-2010" by Steven Sobieszczyk, Portland State University and U.S. Geological Survey.

Data layers in this geodatabase include: landslide deposit boundaries (Deposits); field-verfied location imagery (Photos); head scarp or scarp flanks (Scarp_Flanks); and secondary scarp features (Scarps). The geodatabase template was developed by the Oregon Department of Geology and Mineral Industries (Burns and Madin, 2009).

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
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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 20220721181925
identifier USGS:4e3aa1e0-d062-4916-93f9-fb3f240dd102
metadata_type geospatial
modified 20201117
old-spatial {"type": "Polygon", "coordinates": [[[-122.582905, 44.776225], [-122.582905, 44.894158], [ -122.135704, 44.894158], [ -122.135704, 44.776225], [-122.582905, 44.776225]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 5f4596e8da9e67f28ce3610b58a67d15fe4a4880
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.582905, 44.776225], [-122.582905, 44.894158], [ -122.135704, 44.894158], [ -122.135704, 44.776225], [-122.582905, 44.776225]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 2009
  • 2010
  • amerigeo
  • amerigeoss
  • ckan
  • elkhorn
  • elkhorn-valley
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • inlandwaters
  • inventory
  • landslide
  • little-north-santiam-river-basin
  • marion-county
  • national
  • north-america
  • oregon
  • scarps
  • united-states
  • usgs-4e3aa1e0-d062-4916-93f9-fb3f240dd102
isopen False
license_id notspecified
license_title License not specified
maintainer Steven Sobieszczyk
maintainer_email ssobie@usgs.gov
metadata_created 2025-11-19T22:02:00.368293
metadata_modified 2025-11-19T22:02:00.368297
notes Data points represent head scarps, flank scarps, and minor internal scarps (linear) associated with landslide deposits in the Little North Santiam River Basin, Oregon. This work was completed as part of the Master's thesis "Turbidity Monitoring and LiDAR Imagery Indicate Landslides are Primary Source of Suspended-Sediment Load in the Little North Santiam River Basin, Oregon, Winter 2009-2010" by Steven Sobieszczyk, Portland State University and U.S. Geological Survey. Data layers in this geodatabase include: landslide deposit boundaries (Deposits); field-verfied location imagery (Photos); head scarp or scarp flanks (Scarp_Flanks); and secondary scarp features (Scarps). The geodatabase template was developed by the Oregon Department of Geology and Mineral Industries (Burns and Madin, 2009).
num_resources 2
num_tags 22
title Top of Head Scarp and Internal Scarps for Landslide Deposits in the Little North Santiam River Basin, Oregon