The part of a river that is underwater when the river overflows its banks is called the flood plain.
Flood Plains
It is called flooding der what is the real term
silt and sediment onto the surrounding floodplain.
The area normally covered by water when a river overflows its banks is called the floodplain. This is the flat, low-lying area surrounding the river that is susceptible to flooding during periods of high water flow. Floodplains serve as a natural buffer to absorb excess water and reduce the risk of damage to nearby communities.
Floodplain
flooding
Long ridges of sediments alongside the channel of a river are called levees. They are created by the deposits which are made when a river overflows its banks.
Floodplain
Floodplain
Floodplain
levees
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