greater than 7.0 ft NGVD were included in the simulation. A constant time- 

 step of 60 sec was used for all events. Two computer files, saving informa- 

 tion at each of the numerical gage locations shown in Figure 23, were the 

 main result of each simulation. The first file was a time-history of water 

 levels at 15-min increments. This file was used both to plot the water level 

 time-histories at each numerical gage and to provide information to the com- 

 puter codes which calculated wave overtopping rates and interior volumes at 

 Roughans Point. The second file listed the maximum elevation experienced at 

 each of the numerical gages during each event. This file was used to con- 

 struct the stage-frequency curves for the still-water locations. Both of 

 these computer files were given to NED on magnetic tape. 



36 



