Figure 22. Dune buggy trails through the reach C dunes between 

 stations 30 and 40 (17 October 1976). 



- -5 



18 Oct. 1973-23 Nov. 1974 



22 Dec.197l-I6 Nov.1972 



15 Ape 1971-22 Dec.1971 



Bluff Recession 

 Avg. Beach Widll) 



-100-'-30 



-10_ 



E 



-20- 



Figure 23. Comparison between the rate of bluff recession 

 and the average beach width along reach C. 

 Note different vertical scales. 



38 



