Umatilla County (Or.)Cook, J.R.Denny, Ray2009-08-072009-08-072009-06-30http://www.oregonshowcase.org/downloads/pdf/countyplans/FNL_Umatilla_NHMP_070609.pdfhttps://hdl.handle.net/1794/9546109 pp. Bookmarks supplied by UO. Maps, tables, charts, illus., appendices. Adopted June 30, 2009. Captured July 10, 2009.The Umatilla County Natural Hazards Mitigation Plan (Mitigation Plan) includes resources and information to help assist the residents of the incorporated and unincorporated areas, public and private sector organizations and others interested in participating in planning for natural hazards. [From the Plan]en-USNatural disasters -- Oregon -- Umatilla County -- PlanningEmergency management -- Oregon -- Umatilla CountyEarthquake hazard analysis -- Oregon -- Umatilla CountySevere storms -- Oregon -- Umatilla County -- PlanningFloods -- Oregon -- Umatilla CountyWildfires -- Oregon -- Umatilla County -- Prevention and control -- PlanningUmatilla County : Natural hazards mitigation plan (2009)Umatilla County natural hazards mitigation plan : 2009Book