I'm thinking about buying a parcel of property that has a nice little creek running through it. It's about 3' wide, and maybe 10" deep. It flows at a pretty good pace, but it's mostly on flat land. Not a "big" creek at all.
Would something like this suffice to make any useful amount of electricity? I already have thoughts of building a dam to control the water level...but I have no idea if there would be enough force there to make a good amount of juice.