•500 



Offset Distance - a-b 

 If a-b = Negative, 

 North Inlet Shore is 

 Offset to West 



West Eost 



1950 



- 





1955 



- 



/ 



I960 



- 



W 



1965 

 1970 



K 



7 



- 







- 



1 



200 200 800 800 



South North South North 



inlet Offset (ft) 



TOWNSEND INLET 



CORSON INLET 



Figure 57. Seaward offset of inlet shoreline as obtained 

 from aerial photos. North indicates island 

 shoreline 500 feet north of the inlet is 

 offset in a seaward direction. 



70 



