South Manitou Island Light

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South Manitou Island Light

South Manitou Island Lighthouse
Location: South Manitou Island, Michigan
Coordinates
WGS-84 (GPS)
45°00′26″N 86°05′38″W / 45.00722, -86.09389
Year first lit: 1872
Deactivated: 1958
Foundation: Oak pilings, cut limestone
Construction: Brick and masonry
Tower shape: Conical
Height: 65 foot tower, 104 foot focal plane
Original lens: Third order Fresnel lens
Range: 17.5 miles

South Manitou Island Lighthouse is located on South Manitou Island in Lake Michigan, 16 miles west of Leland, Michigan. It is in Leelanau County in western Northern Michigan. This is the third lighthouse built on the island. The first lighthouse built in 1839 had a Lewis Light, which was upgraded to a fourth order Fresnel lens (pronounced [freɪ'nel]). Deterioration of the building led to the lighthouse being completely rebuilt in 1858. Over time this light was found to be deficient, and the current lighthouse was built in 1872. With a third order Fresnel lens sitting 91 feet above the foundation, this light boasted a focal plane of 104 feet.[1] The site is currently under the control of the National Park Service, in conjunction with the Sleeping Bear Dunes National Lakeshore[2]. It is listed in the National Register of Historic Places.[3] The lighthouse was decommissioned in 1958, and is presently a museum. It is not operational.[4]

The Manitou Island Lighthouse Society has been formed to preserve, protect, restore and "relight the light" on South Manitou Island and elsewhere.[5]

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