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
Houay Ho Dam the resettlement area and constructed six toilets in six villages, at a total cost of US$15,600. Houay Ho Dam The Houay Ho is a dam located in the Samakkhixay District of Attapeu Province, Laos, east of Pakse and northwest of Attapeu. The project is considered the first privately financed joint venture 'build-operate-transfer' (BOT) hydropower project in Laos. It has installed capacity of , almost all of which is exported to Thailand. The dam and plant design follows a format common to many dams in Laos (similar to, for example, the Nam Theun 2 Dam and the Nam Theun-Hinboun Dam), and