The Barton Dam, by Flickr user mandj98.

Barton Dam is one of Ann Arbor's four dams on the Huron River. It was designed by engineer Gardner Stewart Williams and architect Emil Lorch and built in 1912-13 as part of the development of hydroelectric power on the Huron River by the predecessor of Detroit Edison. The earthen-construction dam is 34 feet high and 1767 feet long, and has a typical surface area of 315 acres and typical storage of 5050 acre-feet. The dam can be accessed from Huron River Drive from the city park located at the foot of Bird Road.

The City of Ann Arbor purchased the dam from Detroit Edison in the 1960s, and restarted hydroelectric generation in the 1980s. The facility has a 900-kilowatt turbine that generates 4.2 million kWh per year.

Extremely photogenic: http://flickr.com/photos/tags/bartondam/

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