| Map and data for Quaternary faults and folds in Washington State |
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| *By* David J. Lidke, Samuel Y. Johnson, Patricia A. McCrory,      Stephen F. Personius, Alan R. Nelson, Richard L. Dart, Lee-Ann Bradley,      Kathleen M. Haller, and Michael N. Machette |
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**U.S. Geological Survey Open-File Report 03-428**

| **Version 1.0**  |
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| *Published 2003* |

| The map shows faults and folds in the state of Washington that exhibit      evidence of Quaternary deformation, and includes data on timing of most      recent movement, sense of movement, slip rate, and continuity of surface      expression. The primary purpose of this compilation is for use in earthquake-hazard      evaluations. Paleoseismic studies, which evaluate the history of surface      faulting or deformation along structures with evidence of Quaternary movement,      provide a long-term perspective that augments the short historic records      of seismicity in many regions. Published or publicly available data are    the primary sources of data used to compile this report. |
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| The text of this report is presented here in Portable Document Format. The latest    version of Adobe Acrobat Reader or similar software is required to view it.    If you wish to download the latest version of Acrobat Reader free of charge,    click here . |
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| Map PDF file      (13.34 MB)**Large File Warning!!**For viewing and printing.
Pamphlet PDF          file (423 KB)
This sixteen-page pamphlet describes and discusses data and other information    shown on the map. (This version of the report is accessible as defined in    Section 508.)  Metadata file (22 KB)A catalog of referenced data, which includes a variety of geographic,    geologic, and paleoseismic parameters for the faults and folds shown on this    map, is available in the “Quaternary    fault and fold database of the United States” (http://qfaults.cr.usgs.gov/). The pamphlet of this    Open-File Report (03-428) discusses relations of this Washington State map    to the Quaternary fault and fold database of the United States.AccessibilityFOIAPrivacyPolicies and Notices
U.S. Department of the Interior | U.S. Geological Survey      URL: https://pubsdata.usgs.gov/pubs/of/2003/428/Questions or Assistance: USGS Web ContactPage Last Modified: Sun Jan 13 00:27 EDT 2013 |
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