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 |