Photo 57. General movement of tracer material and subsequent deposits for Plan 7; 6.0-sec, 

 4.0-ft waves run for 40 min, and 7.9-sec, 6.8-ft waves run for 20 min from 1 1 deg; 

 swi = +3.5 ft (with nverflow conditions) 



Photo 58. General movement of tracer material and subsequent deposits for Plan 8; 6.0-sec, 

 4.0-ft waves run for 40 min from 1 1 deg; swI = +3.5 ft (with riverflow conditions) 



