Main canal reach

Designed Q (m3/sec)

Canal shape*

Canal-section taken at

Canal bed elevation (m amsl)

From the head regulator (HR) to about 17.52 km

18

Trapezoidal 1.5 H × 1 V and 1.0 H × 1.0 V (short distance for stretch covered by sound rock)

HR

1050.0

From 17.52 km to 26.9 km

17

17.52 km

1032.48

From 26.9 km to 42.7 km

15

26.9 km

1023.1

From 42.7 km to 49.3 km

7.2

Trapezoidal 1.5 H × 1 V except rectangular** for stretches covered by sound rocks

42.7 km

1007.3