(Concluded) 



T B . sec 



Incident H mo , ft 



Transmitted H mo , ft 



Ct 



9.0 



2.9 



0.6 



0.21 



9.0 



5.0 



1.0 



0.20 



9.0 



7.0 



1.2 



0.17 



9.0 



9.6 



1.6 



0.17 



9.0 



10.8 



1.8 



0.17 



11.6 



2.0 



0.7 



0.35 



11.6 



4.2 



1.2 



0.29 



11.6 



6.6 



1.6 



0.24 



11.6 



9.1 



2.1 



0.23 



11.6 



11.4 



2.7 



0.24 



11.6 



13.7 



3.2 



0.23 



11.6 



17.3 



4.3 



0.25 



11.6 



19.2 



5.0 



0.26 



11.6 



20.4 



5.7 



0.28 



Stability of the existing breakwater was improved relative to base conditions 

 (Photo 37); however, five armor stones were displaced from the harbor side. 



A second and final berm was tested. Plan 6 (Figure 16 and Photos 38 and 

 39) was the same as Plan 5 except the crown elevation was raised to the water 

 level (+4 ft lwd). Test results were as follows: 



T_ , sec 



Incident H mo . ft 



Transmitted H mo . ft 



C t 



7.0 



2.3 



0.4 



0.17 



7.0 



4.1 



0.5 



0.12 



7.0 



6.6 



0.8 



0.12 



7.0 



10.0 



1.1 



0.11 



7.0 



11.7 



1.4 



0.12 



9.0 



2.8 



0.5 



0.18 



9.0 



4.7 



0.8 



0.17 



9.0 



6.8 



1.1 



0.16 



9.0 



8.1 



1.2 



0.15 



9.0 



9.3 



1.4 



0.15 



9.0 



10.4 



1.6 



0.15 



(Continued) 



20 



Chapter 3 Tests and Results 



