"A broad, shallow river channel" that would flow slower than a deeper, narrower channel. -Salisbury, 1919

River Channel

"A broad, shallow river channel" that would flow slower than a deeper, narrower channel. -Salisbury,…

A deep, narrow river channel that would flow faster than a broader, shallower channel.

River Channel

A deep, narrow river channel that would flow faster than a broader, shallower channel.

The cross section of a river.

River Cross Section

The cross section of a river.