Figure 12. Artificial headland and beach fill system at 



Maumee Bay State Park, Ohio (from Bender (1992)) .... 17 



Figure 13. Pot-Nets breakwater project in Millsboro, 



Delaware (photos courtesy of Andrews Miller 



and Associates, Inc.) 18 



Figure 14. Marsh grass (Spartina) plantings behind breakwaters 



at Eastern Neck, Maryland 19 



Figure 15. Definition sketch of terms used in detached 



breakwater design (modified from Rosati (1990)) 20 



Figure 16. Definition sketch of artificial headland system 



and beach planform (from EM 1110-2-1617) 20 



Figure 17. Single detached breakwater at Venice Beach, 



California 22 



Figure 18. Segmented detached breakwaters near Peveto Beach, 



Louisiana 22 



Figure 19. A segmented breakwater system 



(from EM 1110-2-1617) 23 



Figure 20. Shoreline response due to wave crests approaching 



parallel to the shoreline (from Fulford (1985)) 26 



Figure 21. Shoreline response due to wave crests approaching 



obliquely to the shoreline (from Fulford (1985)) 27 



Figure 22. Comparison of diffraction pattern theory (from 



Dally and Pope (1986)) 28 



Figure 23. Breakwater at Winthrop Beach, Massachusetts, 



in 1981 (from Dally and Pope (1986)) 32 



Figure 24. Evaluation of morphological relationships 



(modified from Rosati (1990)) 41 



Figure 25. Evaluation of Suh and Dalrymple's (1987) 

 relationship for salient length (from 

 Rosati (1990)) 43 



Figure 26. Evaluation of Seiji, Uda, and Tanaka's (1987) 



limits for gap erosion (from Rosati (1990)) 44 



