#5 



#6 



WAVE PERIOD 



WATER 



TEMPERATURE 



(deg C) 



1-MINUTE 



AVERAGED 

 CURRENT 

 SPEED (arts) 



STANDARD 



DEVIATION 



CURRENT SPEED 



(arts) 



jwvsM/iWy 



^ih u m 



***+***** |r **wu**. 



Figure 3-1 le. Time series plot of surface wave and near-bottom current and turbidity data 

 during storms 5 and 6. The following data are presented on individual tiers 

 starting from the top: significant wave height and peak wave period, near-bottom 

 water temperature, 1-min averaged current speed, the standard deviation in current 

 speed over 1-min periods at 10-min intervals, and turbidity at 81 cm (upper) and 

 33 cm (lower) above the seafloor. 



Oceanographic Measurements at the Portland Disposal Site during Spring of 1996 



