8 May 1973 - Note 

 U.S. Coast Guard 

 station and groins 

 in background; also 

 wide pebble beach. 



4 November 1974 - Beach is 

 noticeably wider with more 

 sand than in above photo. 



Profile Line 1. Distinctive feature of this profile line is the pebble 

 foreshore. The bluff is actually a vegetated dune. Deposits of heavy 

 minerals are common. The bluff was stable during October 1973 to December 

 1974, though the beach was active particularly in late 1973. Between October 

 and November, 10.2 cubic meters per meter eroded. This was followed by a long 

 period of accretion. Final profile configuration in December 1974 was similar 

 to October 1973 (see Fig. 9). 



57 



