9 May 1976 - Wide 

 beach, gravel fore- 

 shore; seawall 

 located south of 

 the profile line. 



10 September 1974 - View to the 

 north. Beach much narrower than 

 in above photo. A seawall located 

 north of the profile line is be- 

 hind the surveyor. 



Profile Line 5 . The sand bluff at this profile line was stable from October 

 1973 until March 1974 when it retreated 1.5 meters, causing the trees shown 

 above to fall onto the beach. This was followed by an additional 0.3 meter of 

 recession in May 1974 and 0.6 meter in August 1974. For most of the period, 

 the beach was narrow but stable. The beach accreted in the fall of 1974. 

 Beach composition was mostly sand with deposits of gravel on the foreshore and 

 some till found on the bluff. 



65 



