. Beach profile changes - east coast of Lake Michigan, 1970-72. Beach erosion; Coast changes. 90 r 80 70 60 50 40 30 20 10 0 y -10 Datum = MLL Initial Survey 3 Aug 70 "^ Datum-Beach Intersect 1 July 71 2 June 71 10 May 71 10 Apr 71 13 Mar 71 13 Feb 71 16 Jan 71 19 Dec 70 21 Nov 70 24 Oct 70 26 Sept 70 28 Aug 70 4 Aug 70. •120 -100 -80 -60 -40 -20 0 20 40 60 80 Distance from mean water line of initial survey^ in feet Changes at site 8. 78. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance o
. Beach profile changes - east coast of Lake Michigan, 1970-72. Beach erosion; Coast changes. 90 r 80 70 60 50 40 30 20 10 0 y -10 Datum = MLL Initial Survey 3 Aug 70 "^ Datum-Beach Intersect 1 July 71 2 June 71 10 May 71 10 Apr 71 13 Mar 71 13 Feb 71 16 Jan 71 19 Dec 70 21 Nov 70 24 Oct 70 26 Sept 70 28 Aug 70 4 Aug 70. •120 -100 -80 -60 -40 -20 0 20 40 60 80 Distance from mean water line of initial survey^ in feet Changes at site 8. 78. 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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