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The canal, with a trapezoidal section, is represented in Figure 7, and the general data are shown in Table 1. The characteristics of the checkpoint, sluice gate, pump station, and orifice offtake are shown in Tables 2 and 3.

Table 1

Canal features

Pool numberPool length (km)Bottom slope (%)Side slopes (H:V)Manning's coefficient (n)Bottom width (m)Canal depth (m)
2.5 0.1 1.5:1 0.025 2.5 
Pool numberPool length (km)Bottom slope (%)Side slopes (H:V)Manning's coefficient (n)Bottom width (m)Canal depth (m)
2.5 0.1 1.5:1 0.025 2.5 
Table 2

Sluice gate features (canal structures)

Number of control structure or checkpointGate discharge coefficientGate width (m)Gate height (m)Step (m)
0* 0.61 5.0 2.0 0.0 
Number of control structure or checkpointGate discharge coefficientGate width (m)Gate height (m)Step (m)
0* 0.61 5.0 2.0 0.0 

*Reservoir gate.

Table 3

Pump station/orifice offtake features (canal structures)

Number of control structure or checkpointDischarge coef./diameter orifice offtake (m)Orifice offtake height (m)Lateral spillway height (m)Lateral spillway width (m)/discharge coefficient
0* – – – – 
2/0.85 0.8 2.0 5/1.99 
Number of control structure or checkpointDischarge coef./diameter orifice offtake (m)Orifice offtake height (m)Lateral spillway height (m)Lateral spillway width (m)/discharge coefficient
0* – – – – 
2/0.85 0.8 2.0 5/1.99 

*Reservoir gate.

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