I want to write some more information about the previous lake that I think it will be needed in the future.
In my opinion, this river can be added as a tourist attraction seeing from the location and size of this river. The village can add additional tours by boat while also educating tourists who board the boat.
For the lake, they can reactivate existing water bikes and also canoe activities, this will increase the attractiveness of this place and maybe also add some general sports equipment that is easy to maintain and can be placed outdoors.