8 May 1973 - Wide 

 sand beach, vege- 

 tated dune. Shack, 

 on beach and steep 

 bluff face are evi- 

 dence of recent 

 erosion. 





8 May 1976 - Wide beach 

 covered with heavy 

 minerals. 



Profile Line 11 . This profile line is located in a heavily developed area. 

 The line crosses a vegetated dune which accreted between October 1973 and 

 December 1974. This is in contrast to earlier years. The lack of severe 

 storms combined with a substantial beach probably accounted for the reduced 

 erosion. The beach grew significantly between October and November 1973, 

 though much of the accreted sand was removed by December 1973. A general 

 increase in beach volume occurred during 1974. Beach and bluff are coraposed 

 of predominantly sand, though some gravel was found on foreshore. 



77 



