Name: pdx_liquifaction
Display Field: G_MRG_U_L
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This map uses the methods of HAZUS-MH MR4 (FEMA 2011 in references) to create new liquefaction suceptibility data for Oregon. HAZUS assigns susceptibility classes based on geology. For this map, the geology was primarily taken from OGDC 5 (Ma and others, 2009, in refernces) and SLIDO 2 (Burns and others, 2011 in references) with some coming from published liquefaction studies. The methods and data used to make this map are described in detail in : Madin, I.P., and Burns, W.J., 2013, Ground motion, ground deformation, tsunami inundation, coseismic subsidence, and damage potential maps for the 2012 Oregon Resilience Plan for Cascadia Subduction Zone Earthquakes; Oregon Department of Geology and Mineral Industries Open-File Report O-13-06.
Ian P. Madin, William J. Burns, Oregon Department of Geology and Mineral Industries
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -122.836763634
YMin: 45.432541525
XMax: -122.47203838
YMax: 45.6528861670001
Spatial Reference: 4326 (4326)
Drawing Info:
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Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
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Supports Rollback On Failure Parameter: true
Last Edit Date: 10/14/2021 5:09:44 AM
Schema Last Edit Date: 10/14/2021 5:09:44 AM
Data Last Edit Date: 10/14/2021 5:09:44 AM
Supported Operations:
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