LU 

 U_ 



90 p 



80 - 



70 



60 



50 



40 



30 



20 



10 







-10 



Datum = MLL 



Initial Survey 3 Aug 70 



^*^Datum- Beach Intersect 



I July 71 

 4 June 71 



II May 71 

 II Apr 71 

 14 Mar 71 

 13 Feb 71 

 17 Jan 71 

 20 Dec 70 

 22 Nov 70 

 25 Oct 70 



27 Sept 70 

 29 Aug 70 



5 Aug 70 



^20 -100 -80 -60 -40 -20 20 40 60 80 



Distance from mean water line of initial survey^ in feet 



Changes at site 13. 



88 



