Watershed Definition

Watershed refers to an area of land where all the water drains to a central point, such as lake, river or stream.

A watershed refers to an area of land that comprises a common set of streams or rivers that drain into a larger water body like an ocean or a larger river. Watersheds are also referred to as the dividing ridge between drainage areas. Watersheds come in all sizes; some watersheds are small like an inland lake, whereas some watersheds comprise thousands of miles of land which includes rivers, streams, reservoirs and so on.

Watersheds hold of great significance in irrigation, due to which there are several methods of proper watershed management. Through watershed management, one can implement plans, projects that sustain and enhance watersheds functions. Watershed functions include capturing, storing and recharging groundwater, filtering out water pollutants, and secure release of rainwater to avoid water floods during extreme rainfalls.

Main Article: Water for all – Importance, Water conservation, Water harvesting

Frequently Asked Questions on Watershed Definition

Define watershed.

Watershed is defined as the area of land where all the water drains into a central point, like rivers, lakes or streams.

What are the types of watersheds?

Micro Watershed, macro watershed, sub-watershed, milli-watershed and mini watershed are the types of watersheds.

Further Reading:

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