About Lake Monroe

Lake Monroe is a reservoir located about 10 miles southeast of Bloomington, Indiana. The lake is the largest entirely situated in Indiana with over 10,000 acres of water surface area spread over the counties of Monroe and Brown. It is also home to 13,202 acres of protected forest and three recreational areas (Fairfax, Hardin Ridge, and Paynetown). Indiana’s only federally protected U.S. Wilderness Area, the 13,000-acre Charles C. Deam Wilderness Area, is located on the south shore. The pool elevation (above sea level) is about 538 ft year-round. During colder winters, limited ice fishing is available on protected backwater portions of the reservoir.

Ransburg Scout Reservation, a Boy Scout camp comprising over 624 acres, is located along the eastern shore with a private dock system in Siscoe Bay (also known as Boy Scout Bay). The largest marina situated on the lake is the Fourwinds Resort and Marina with over 800 boats. The reservoir provides abundant fishing throughout the year, and recreational opportunities such as boating and water skiing attract visitors from throughout Indiana and the Midwest.

Construction 

Construction on the lake began in 1960 and was finished in 1965 at a cost of $16.5 million. Salt Creek was dammed south of Bloomington, Indiana and the reservoir fills the valley to the northeast of the dam extending into adjacent Brown County. It was thought that Elkinsville, a town in southern Brown County, had to be abandoned due to the path of the backwaters. Therefore, the town was acquired through the power of eminent domain. Later, this was found not to be necessary; the result of a mistake in elevation estimates. The lake was designed as a primary water source for the City of Bloomington and to prevent flood damage downstream. The lake was created and is still managed by the U.S. Army Corps of Engineers, Louisville District.

Lake Monroe’s Wikipedia page was the primary source for the information above.