-10 
Range | 
+0.6 ft 
-5 
40.4 
° 402 
0.0 
-0.2 ft 
5 
eS 
SS 
a 
ero Range 3 
oO 
= 
@ 
12 
iS 
aay + 0.6 ft 
= -5 
wo 
To] 
AS 
oa +0.4 
= 
Oo +0.2 
= 0.0 
z -0.2 ft 
ao 
e 
eS 6 
oe 
cpt) 
a 
—10 
Range 5 
+0.6 ft 
5) 
+0.4 
+0.2 
(0) 
0.0 
-0.2 ft 
8 
0123485 10 
Cumulative Time (hr) 
Figure 21. Foreshore contour movement during first 
10 hours of experiment 72B-06. 
42 
