In case of syphon aqueduct, the H.F.L. of the drain is
A)much below the bottom of the canal trough
B)much higher above the canal bed
C)in level with the canal bed
D)none of the above

Question

Quizplus · Accepted Answer

In the case of a syphon aqueduct, the High Flood Level (H.F.L.) of the drain is much higher above the canal bed. This design allows the drainage water to pass over the canal, which is carried through a conduit or syphon below the drainage channel.

In Case of Syphon Aqueduct, the H