Humboldt Bay, California (1972) 



Existing Concrst* Cop, 



37.7-mt Dolos (2 Layers) 



- 12-m 



— 6-rT) 

 MHHW 

 MLLW 



-- 18-m 



EKisting Structure l-2-m-Thick Bedding 



Layer 



(oHer Magoon ond Shimizu, 1971 ) 



Figure 6-61. Dolos and rubble-mound jetty. 



6-86 



