41+ What State Has The Most Man Made Lakes Pictures. Reservoirs occur throughout the united states, however, most natural lakes are concentrated in five ecoregions: Lake erie alone has more than 2.25 million acres of water stretching along the northern border of the buckeye state and is the most significant lake.
                         
            
For those lakes partially in canada or mexico the area given for the lake is the total area, not just the part of the lake in the united states.
The majority of the lake lies in egypt, but a section of the reservoir is also located in sudan. A dam can be created for a number of reasons among th. The lake stretches from central south dakota to north dakota. It's 112 miles long when the lake is full, 550 miles of shoreline, around 500 feet at its deepest and 247 square miles of surface.