Floodplain calculation

[Houssem Hmaidi]

Hi everyone,

I am working on a 2D project with HEC RAS and i was wondering if it is possible to calculate/estimate the quantity of the area that is going to be flooded?

Thank you and i really appreciate your help.

Houssem Hmaidi

[Anonymous]

I would create an Inundation Boundary of your results in RASMapper and export it to ArcMap or QGIS. There you should be able to easily calculate the area that is flooded.

[Houssem Hmaidi]

Hi Michael,

I can’t begin to express how much i am grateful for your help.

Thank you so much for your help.

Houssem Hmaidi

[Author]

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