o. Beach Profiles ofler 25 hr 



72A-06 



- 72A-IO 



72 A Initial Profili 



Dislonce from Original SWl Intercept (ft) 



b. Beoch Profiles offer 50 hr 



72A-06 

 72A- 10 

 72A Initial Profilt 



Distance from Original SWL Intercept (ft) 



c Beoch Profiles after 80 hr 



Distance from Ongmol SWL Intercept (ft) 



Figure 30. Development of a higher foreshore in 

 experiment 72A- 10 and a steeper off- 

 shore in experiment 72A-06. 



