150 



— 100 



E 



50 



-50 

 -100 

 -150 



Profile 19 



-A^^ 



1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 



Survey Dote 



Beoch Fill 



Groin 

 Construction 



Storms 



Surveys 



150 



"e looh 



J 50 

 ai 



e 



§ -50 

 ~ -100 

 3 -150 



Profile 20 



.A!U 



1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 

 Survey Dote 



123 



