Sediment is deposited in a stream when
A) stream power is less than required to move the sediment carried in from upstream.
B) stream power is equal to bedload.
C) bedload is greater than stream power.
D) stream power is greater than required to move the sediment carried in from upstream.

Question

Quizplus · Accepted Answer

Sediment is deposited in a stream when the stream power is less than required to move the sediment carried in from upstream. This can occur when the stream's velocity decreases or when the stream's volume decreases, causing the stream power to decrease. As a result, the sediment that was previously in motion is no longer able to be transported and is deposited in the stream channel.

Sediment Is Deposited in a Stream When