Where does a floodplain form?

A floodplain forms in the flat, low-lying areas adjacent to rivers and streams, where water overflows during periods of heavy rainfall or snowmelt. These areas are naturally shaped by the river's movement, allowing sediments to accumulate over time. As the river meanders, it creates a wide, fertile zone that can support diverse ecosystems and agriculture. Floodplains are crucial for managing floodwaters and maintaining water quality.