Floodplain

Illustration of a coastal floodplain

Illustration of coastal braided river base

Illustration of river base with braided channel and incoming streams

Illustration of river base with floodplain

Illustration of river base with foothills and sandy riverbed

Illustration of base with meandering river with sandy banks

Illustration of river base with a mountain and lake

Illustration of river base with mountains and plains

Illustration of river base with stream confluence

Illustration of river valley base with gentle slope

Illustration of river valley base with steep slope

Illustration of stream base with braided channel

Illustration of stream base with sandy banks in valley