Alaska Fault Trace Mapping, 2021

This dataset provides a detailed (1:10,000) digital map of fault and fold traces in Alaska, USA based on features identified in the freely available ArcticDEM 3.0. The fault traces represented in this dataset either revise the location and accuracy of known active faults or folds archived in the USGS Quaternary Fault and Fold Database, or represent the surface traces of active structures not previously recognized.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
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 http://datainventory.doi.gov/id/dataset/usgs-asc370
metadata_type geospatial
modified 2025-05-24T00:00:00Z
old-spatial -166.059196, 60.325509, -137.776053, 66.434890
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash b648b8604ca51fd7a1e72c3bd461f39ede938d1c4c430e669f11591673fc07d0
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-166.059196, 60.325509], [-166.059196, 66.434890], [ -137.776053, 66.434890], [ -137.776053, 60.325509], [-166.059196, 60.325509]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • alaska
  • alaska-range
  • brooks-range
  • earth-science
  • faults
  • geomorphic-landforms-processes
  • geoscientificinformation
  • paleoseismology
  • structural-geology
  • tectonic-landforms
  • tectonic-processes
  • usgs-asc370
  • yukon
  • yukon-river
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey, Alaska Science Center
maintainer_email gs-ak_asc_datamanagers@usgs.gov
metadata_created 2025-09-24T03:59:54.170893
metadata_modified 2025-09-24T03:59:54.170903
notes This dataset provides a detailed (1:10,000) digital map of fault and fold traces in Alaska, USA based on features identified in the freely available ArcticDEM 3.0. The fault traces represented in this dataset either revise the location and accuracy of known active faults or folds archived in the USGS Quaternary Fault and Fold Database, or represent the surface traces of active structures not previously recognized.
num_resources 2
num_tags 22
title Alaska Fault Trace Mapping, 2021