[jef]

Thank you agracier,

Here is a pic showing the river where I would like to be able to place a bridge.

There is some numbers at bottom left I suppose in relation to the height of water, but....I don't know how to interpretate them, :oops:

Could you say me if the elevation of water is correct or not ? and if not which file may be concerned and...if possible, where could I find it ?



Thanks to all who try helping me

PS : sorry for my approximate english, but you know,... i am french :lol: