(Concluded) 



Plan 



Percent Damage to Existing Structure 



Lakeside Armor 



Harbor-Side Armor 



4A 











| 4A 











5 







2 



6 







1 



7 







1 



8 







2 



8A 



2 







9 







1.5 



10 







1.5 



10A 







3.5 



11 



5 



2 



Lakeside and harbor-side damages also are presented in Figures 43 and 44. 

 These data show that all improvement plans, except Plans 8A and 11, which 

 provided no protection on the lakeside, eliminated lakeside damage. All 

 plans, except 10A, reduced harbor-side damage to an acceptable level, i.e., 

 2 percent or less. 



32 



