90 r- 



fe 80 h 

 a: 



70 - 



LU 

 Ll_ 



60 



Lf^ 





1- 





III 





C/) 





II 



bO 



o 





^ 





lU 



40 



u_ 





-^ 





1 1 







M) 











1— 





<r 





a 



ZO 



III 





> 









^ 



10 



^ 





o 









h- 





^ 







■10 



Datum = MLL 



Initial Survey 3 Aug 70 



"*^ Datum- Beach Intersect 



1 July 72 



5 June 72 



6 May 72 



7 Apr 72 



11 Mar 72 



12 Feb 72 

 15 Jan 72 



20 Dec 71 



19 Nov 71 



23 Oct 71 



25 Sept 71 



27 Aug 71 



2 Aug 71 



=L 



_L 



■120 -100 -80 -60 -40 -20 20 40 60 80 



Distance from mean water line of initial survey^ in feet 



Changes at site 9. 



