FLOW OF WATER EN BREDGED DRAINAGE DITCHES. 49 
Distance along Slope Coursé ip feet 
© 100 206 300 
A 
TURKEY BRANCH CHANNEL 
Average Maximum Depth 
(oss an cs 
C 
JACOB SWAMP GHANNEL 
at Lovett Road 
fe Cross Section 
OS te: 
2 
S 
= 
S 
& 
S 
g D | 
z LITTLE JACOB SWAMP CHANNEL 
8 (GR eee 
& 22 ee 
E 
JACGB SWAMP CHANNEL 
at N.&C.R.R. 
(eferesstrs oe 
34 —-— 
AER. 
Fig. 10.—Graphs for experiments in North Carolina, showing per cent variation from average cross-sectional 
area for all cross sections along slope courses. 
