o 



S .3 



3 



S 



X 



< 2 



s 



< 



X 



u 



LEGEND 



•Active Channel 



AHigh-Waler Channel ^ 



• 



V, 



■ Side Channel 



A A' 



A • 

 A 



\ 



A 

 A 



A A 

 A A A 

 A 



A A 



A 



-I 1 1 1 — A l I I I 1 1 1 1 1 1 I I 



2 i 4 5 6 7 8 9 10 20 30 60 90 120 150 180210 



CHANNEL FULL TOP WIDTH (m) 



Figure 19. Maximum depths and corresponding top widths of undisturbed major, 

 side, and high-water channels at four split channel study sites. 



86 



