Lake Oahe Pierre, South Dakota and extends nearly as far north as Bismarck, North Dakota. Mobridge, South Dakota is located on the eastern shore of the central portion of the lake. Bridges over Lake Oahe include US Route 212 west of Gettysburg, South Dakota and US Route 12 at Mobridge. The former town of Forest City has been flooded beneath Lake Oahe, about 9 miles west of Gettysburg. Prehistoric archaeological sites have been explored in the area, including Molstad Village near Mobridge. It dates to before the emergence of the Arikara, Hidatsa and Mandan as separate peoples, and has been designated as
Kolkewadi Dam MSEB. The area behind the dam is one of the most sparsely populated areas in the state. The spillway of the dam is located at the center. It has 3 radial gates. Kolkewadi Dam Kolkewadi Dam or Kolkiwadi Dam is a dam located in the Konkani region, Ratnagiri district of Maharashtra, India. It is located in Kolkiwadi, about near the village of Alore, near Chiplun. The dam is part of the Koyna Hydroelectric Project. It contributes in the 3rd stage of power generation of the Koyna Hydroelectric Project. The electricity is generated in the underground power station located at the