700 



Shoreline position (ft) 



Measured 10/24/77 

 Measured 11/17/79 



Measured 10/09/78 



W////////////A 



200 400 600 800 



Distance alongshore (ft) 



Figure 40. Adjusted measured shoreline positions 



1200 



Gain in 1000 cu yd 



Oct Apr Oct Apr Oct Apr Oct Apr Oct Apr 

 \n I 78 I 79 I 80 I 81 I 82 



Date (month/year) 



Figure 41. Measured volume changes within the study area 



160 



