Range | 
40.6 ft 
an +0.4 
+0.2 
oO 0.0 
\Y -0.2 
+5 \ -0.4 
-0.6 
0.8 ft 
+10 
_ 10 
a Range 3 
= 
a +0.6 ft 
@o 
=e 
oS +0.4 
{5 
a) 
FA 40.2 
Sine te, 0.0 
=} | 
© I -0.2 
o i| 
of -0.4 
[o) 
Ee +5 -0.6 
re) 
= 
oe —0.8 ft 
@ 
oO 
c 
o 
@mtlO 
© -10 
Range 5 
-5F +0.6ft 
+0.4 
\ 
+0.2 
° 0.0 
f -0.2 
| -0.4 
4, 
| -0.6 
+5 t 
0.0 ft 
+10 
012345 10 
Cumulative Time (hr) 
Figure 20. Foreshore contour movement during first 10 hours of 
experiment 72A-06. 
40 
