FLOW OF WATER IN DREDGED DRAINAGE DITCHES. a: 
Disiance along Siope Course itr feet ji A 
56 t 
°° 6BOGUE PHALIA 
Average Maximum Depth 
Age eee 
{i i ——— 
* 
14.8 
ate, B 
BOGUE HASTY 
8 C 
oe PECAN BAYOU 
8 oof AA Ghee 
S 7.0 
&, 
D 
nt Variation From Avera 
«fe 
of 
Le’) 
ne WEST BOGUE HASTY 
AS a = 
oa 5.8 —-—- 
&-40 
Rea 
EAST BOGUE HASTY 
SEF. 
Fig. 4.—Graphs for experiments in Bolivar County, Miss., showing per cent variation from average cross- 
sectional area for all cross sections along slope courses. 
