. Beach profile changes - east coast of Lake Michigan, 1970-72. Beach erosion; Coast changes. 90 80 70 60 50 40 30 20 10 Oh •10. Datum = MLL Initial Survey 3 Aug 70 ^ Datum-Beach Intersect 1 July 72 5 June 72 6 May 72 8 Apr 72 11 Mar 72 12 Feb 72 15 Jan 72 21 Dec 71 20 Nov 71 23 Oct 71 25 Sept 71 27 Aug 71 2 Aug 71 120 -100 -80 -60 -40 -20 0 20 40 60 80 Distance from mean water line of initial survey^ in feet Changes at site 5. 73. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illu
. Beach profile changes - east coast of Lake Michigan, 1970-72. Beach erosion; Coast changes. 90 80 70 60 50 40 30 20 10 Oh •10. Datum = MLL Initial Survey 3 Aug 70 ^ Datum-Beach Intersect 1 July 72 5 June 72 6 May 72 8 Apr 72 11 Mar 72 12 Feb 72 15 Jan 72 21 Dec 71 20 Nov 71 23 Oct 71 25 Sept 71 27 Aug 71 2 Aug 71 120 -100 -80 -60 -40 -20 0 20 40 60 80 Distance from mean water line of initial survey^ in feet Changes at site 5. 73. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Davis, Richard A. (Richard Albert), 1937-; Fingleton, W. G; Pritchett, P. C; Coastal Engineering Research Center (U. S. ); Western Michigan University. Ft. Belvoir, Va. : U. S. Dept. of Defense, Dept. of the Army, Corps of Engineers, Coastal Engineering Research Center ; Springfield, Va. : for sale by the National Technical Information Service
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