Table 6 



Overtopping Rates and Volumes for SPN with 1991 Beach 



Profiles 



Hour 



Interp 

 Hour 



Begin 

 Hour 



End 

 Hour 



Total 



Seconds 



sec 



Overtopping 

 Rate, cfs/ft 



Overtopping 

 Volume, cf/ft 



Profile 5 



29 



29.00 



28.50 



29.50 



3600 



0.1947 



701 



30 



30.00 



29.50 



30.50 



3600 



0.3928 



1414 



31' 



31.00 



30.50 



31.44 



3384 



0.1729 



585 



Profile 4 



28 



28.00 



27.50 



28.50 



3600 



0.0073 



26 



29 



29.00 



28.50 



29.50 



3600 



0.3301 



1189 



30 



30.00 



29.50 



30.50 



3600 



0.4070 



1465 



31 



31.00 



30.50 



31.44 



3400 



0.1986 



675 



32 



31.89 



31.44 



32.40 



3446 



0.0075 



26 



42' 



42.00 



41.50 



42.53 



3706 



0.0553 



205 



43 



43.06 



42.50 



43.50 



3600 



0.0078 



28 



Profile 3 



29 



29.00 



28.50 



29.50 



3600 



0.0168 



60 



30 



30.00 



29.50 



30.50 



3600 



0.0215 



78 



42' 



42.00 



41.50 



42.53 



3706 



0.0000 







43 



43.06 



42.53 



43.50 



3492 



0.0022 



8 



Profile 2 



28 



27.94 



27.47 



28.47 



3600 



0.0079 



28 



29 



29.00 



28.47 



29.50 



3706 



0.2445 



906 



30 



30.00 



29.50 



30.50 



3600 



0.4156 



1496 



31 



31.00 



30.50 



31.50 



3600 



0.0955 



344 



32 



32.00 



31.50 



32.46 



3446 



0.0109 



38 



42 



42.00 



41.50 



42.59 



3918 



0.0150 



59 



43 



43.18 



42.59 



43.50 



3282 



0.0043 



14 



(Continued) 



' Determined by regression analysis. 



26 



Chapter 3 Research Tasks A, B, and C 



