+1 vote
in Irrigation Engineering by (75.2k points)
Which of the following is known as a debris dam?

(a) Storage dam

(b) Detention dam

(c) Diversion dam

(d) Rigid dam

The question was asked in an interview for job.

This intriguing question originated from Categories of Dams topic in division General and Particular Dams of Irrigation Engineering

1 Answer

0 votes
by (106k points)
The correct option is (b) Detention dam

To explain: The small dams which are constructed to delay and detain the flow of floodwater are called detention dams. They are called check dams also. It is sometimes constructed to trap sediments and is often called debris dams.

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