o 

 en 



I 



(U 



2 



(U 



o 



115 



110 



105 



100 



95 



90 



B5 



80 



75 



70 



65 



60 



55 



50 



45 



40 



35 



30 



25 



20 



15 



10 



5 









Actual PDS Boundary 







'((^Jbv _f^ 1 



.. 





( 



^ff 1 







~^f '^U 





(if 



11 Q^ ' " i 





1 







250 m 





10 20 30 40 50 60 70 80 90 100 110 120 130 

 Cell Number (east-west direction) 



Figure 7: Erosion for largest event in WIS hindcast, January - February 1978, using conservative 

 erosion parameters in Table 3. Contours shown are 0, 0.05, 0. 10, 0.1 5, and 0.20 m. 



