Editing Garonne (section)

== Hydrography ==
The upstream part of the river, upstream from Toulouse depends primarily on snow and snow melt. The lower/downstream part is rain fed as well as its main tributaries.

The Garonne also feeds several channels/canals:

* The [[Canal de Saint-Martory|Saint-Martory canal]] – Saint-Martory water intake takes 10 m<sup>3</sup>/s from the river;<ref>{{Cite web|url=http://www.haute-garonne.pref.gouv.fr/web/961-lirrigation.php|title=Garonne Irrigation channels|access-date=13 August 2018|archive-url=https://web.archive.org/web/20081204080922/http://www.haute-garonne.pref.gouv.fr/web/961-lirrigation.php|archive-date=4 December 2008|url-status=dead}}</ref>
* The [[Canal Latéral de la Garonne|canal latéral à la Garonne]] – with the water intake in Toulouse by the Brienne canal.

[[Sandre|SANDRE]] assigns to the Garonne a hydrographic identity number 0 --- 00000 and the generic code O --- 000014,15.