List of Watershed Topics
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List of Watershed Topics

This list embraces topographical watersheds and drainage basins and other topics focused on them.

Terms - different uses

  • The source of a river or stream is the furthest place from its estuary or confluence with another river, and is alternatively known as a "watershed" and/or "headwaters" in some countries.
  • The confluence is the meeting of two rivers or streams, and may sometimes be known as "headwaters".
  • A drainage basin is an area of land where all surface water converges to a single point at a lower elevation. In North America, "watershed" is used for this sense, while elsewhere terms like "catchment" or "drainage area" are used.
  • A drainage divide is the line that separates neighboring drainage basins. In English-speaking countries outside of North America, this is normally known as a "watershed".

Drainage divides

Watersheds and drainage basins

Watersheds - basins by country


Watershed and drainage basin organisations and institutions

Management organisations


Study institutions

Other uses

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



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