(Umatilla County (Or.), 2009-06-30) Umatilla County (Or.); Cook, J.R.; Denny, Ray
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]