Horizontal Shore 



Section 



Intermediate 



Sloped Section 



A/- 



■■• — Outer Section 



Original Beach Profile 

 (c-d-s) 



Beach Profile on Updrift Side 

 of Groin ( c-n-p-s ) 



Figure 5-11. Representation of Intermediate Sloped Groin Section 

 Designed Perpendicular to the Beach 



Figure 5-12. Stabilized Shoreline Produced by Material Flowing Over or 

 Around Downdrift Groin 



5-40 



