Marion County (Or.); University of Oregon. Dept. of Planning, Public Policy and Management. Community Planning Workshop; Marion County (Or.). Emergency Management; Mid Willamette Valley Council of Governments(Marion County (Or.), 2005-12-05)
The Marion County Natural Hazards Mitigation Plan affects
unincorporated urban areas, and the rural, unincorporated areas of the
county. Map 1 shows cities, urban unincorporated areas, and major
roads and rivers in ...