Download or read book National Shoreline Study, Inventory Report, Columbia-North Pacific Region, Washington and Oregon written by United States. Army. Corps of Engineers. North Pacific Division and published by . This book was released on 1971 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1968, the 90th Congress authorized this national appraisal of shore erosion and shore protection. To satisfy the purposes of the authorizing legislation, a family of 12 related reports has been published. They are: Regional inventory reports; Shore protection guidelines; Shore management guidelines; and Report on the national shoreline study. This report presents an inventory of the physical characteristics, historical changes, and ownership and use of the coastal shorelines of Washington and Oregon, including major bays and estuaries.