0.2 



"T" 



5 - 



10 



<u 



X 15 



I- 



Q 



0.4 



FLOOD 



20 



CURVES REPRESENT 

 WEIGHTED MEAN 

 VELOCITIES FOR 

 THREE PERIODS 



1.0 



1.2 



EBB 



SURFACE OF IMO NET 

 MOTION 9.5 FEET 



B 



25 



30 



FIGURE 5 MEAN VELOCITY-DEPTH CURVES FOR CURRENT 

 STATION J-17 



15 



