Gallup to the Dam

The Geddes Dam is a decommissioned hydroelectric barrage dam crossing the Huron River. It is located in Ann Arbor Township in Washtenaw County in the U.S. state of Michigan. It was built by the Detroit Edison Company in 1919 for hydroelectricity before being decommissioned in 1959. The dam is currently owned by the nearby city of Ann Arbor.

Malletts Creek is a stream in Washtenaw County, Michigan. A tributary to the Huron River, much of Malletts Creek's watershed lies within urban or suburban areas. Approximately 40% of the land within the creek's watershed is topped with impermeable surfaces. As a result, the stream exists in an extremely impaired state, and testing sites on the stream monitored through the "Adopt-A-Stream" program continuously indicate the streams poor quality.