20240325 15281900 1.0 TRUE GEN_14_NEHRP_dissolve This map uses measured shear wave velocity data, estimated shear wave velocity data from the literature, and geologic data 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 earthquake hazard 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