Located in the Cascade Mountains, Detroit Lake State Park is the gateway to beautiful Detroit Lake. The 400-foot deep lake was created in 1953 when the US Army Corp of Engineers completed the Detroit Dam project. The lake is over 9 miles long with more than 32 miles of shore line located in the North Santiam Canyon. This is the spot for all types of water sports: fishing, boating, swimming, water skiing, and personal watercraft. The park has a large campground bordering the lake. Along with two swimming areas, you'll find two playgrounds, a wildlife viewing area, a visitor center with historical exhibits, and a store with gifts, ice, soft drinks, firewood, souvenirs, and educational toys. The reservoir has a capacity of 455,000 acre-feet (560 million m³) of water when full and 281,600 acre-feet in the summer when drawn down. Detroit Lake is stocked by the Oregon Department of Fish and Wildlife with 125,000 catchable rainbow trout along with fingerling rainbow, Kokanee, and Chinook salmon. A self-sustaining population of brown bullhead catfish resides in the lake.
Detroit Lake is one of 32 lakes federally designated for recreation, managed by the US Forest Service. The lake serves many purposes including flood control, water conservation, and recreation. At low pool, it has a surface elevation of 1,450 feet; at the full pool season—typically May 1 to September 1—it can raise up to 119 feet to a water elevation of 1,569 feet.