















1300- 

 1200-; 





Shoreline Positions 



Alternative 5 



75-ftberm 



(+10.4 ft NGVD) 

 Shoreline Positions 



^100- 







Final 



^—' 







Minimum 



Position 



CD O 



O O 



O O 









2 





IVlaximum 







r 



r|~~ 





NGVD Shoreline 



o o o o 



o o o o 



' . ■ 1 1 





:::;;^J 



\, 







w ■ 



'"^1 







\|1 / " 



1 



CD 



Groin 46 ' 





400- 







D 



''l 1 1 ■ 1 1 . . , 1 1 . , . 1 . 1 . . . 1 1 . . 1 . 1 . 1 > . . 1 L 



2000 3000 4000 5000 6000 7000 8000 9000 1000 





Alongshore Distance (ft) 



Figure 28. Alternative 5 shoreline positions 



100-1 







90 -j 



cu 





80 -j 



!_ 



c 



. 



fl) 



o 



70- 









o 



ro 



- 



CO 



3 

 F 



60-1 



■D 



in 



. 



0) 





50- 



3 



05 



1' 





(1) 



>, 



40- 



vr 



CD 



- 









o 



O 



30- 



fO 



c 



. 



o 



?. 



20- 



m 





. 



o 



(U 



- 



E 



3 



10: 



Impacts on Design Requirement 



Alternative 5 



I I ' ' ' I ' ' ' 



2000 3000 4000 5000 6000 7000 8000 



Alongshore Distance (ft) 



-Total 



-Spnng 



-Summer 



9000 10000 



Figure 29, Alternative 5 protective berm impacts 



Cliapter 3 Functional Design 



31 



