AVERAGE ANNUAL LONGSHORE SAND TRANSPORT RATE (cu yd X 10 ) 

 PROJECT ALTERNATIVE (2fl) 



20 40 60 80 100 120 140 160 180 200 220 24-0 260 



ALONGSHORE COORDINATE 

 Figure 9. Alternative PR02A: average annual longshore sand transport rates 



BOLSR CHICR; SHORELINE IMPRCTS 



-1993 without project 1 2A ) 

 -1993 project alternative C2A) 



15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 



ALONGSHORE COORDINATE (cell spactng = 200 ft) 



Figure 10. Predicted shoreline change from 1983 shoreline position 

 (Alternative WP2A vs. Alternative PR02A) 



82 



