June 2021, 13m3/s.

https://vimeo.com/567942469

There is currently a possible overestimation of the flow on this river due to issues on going with the verification process at the gauges (due to the lockdown COVID 19 period, some height-flows ratios were not checked by the DREAL). This was confirmed today by the authorities. They are working on this.

Bonjour, suite à des problèmes techniques sur la jauge à Monetiers, les débits actuellement donnés sont très probablement surestimés (info DREAL donnée ce jour). Un travail est en cours. En attendant, prudence.

http://www.eauxvives.org/fr/rivieres/voir/guisane

http://www.kajaktour.de/guisane.htm