Distance from Original SWL Intercept (ft) 
Organic Debris 
—<— —- —-- -—--->— 
— Surface Currents 
----~+> Bottom Currents 
x x x x Breaker Position 
Figure 23. 
Typical current 
47 
7 
7 
\ 
/ 
/ 
/ 
\ 
Ss 
—~<—-------> 
patterns. 
