Manitowoc North Breakwater Lighthouse

Sept. 17, 2019
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Manitowoc North Breakwater Lighthouse, Lake Michigan, near Manitowoc, Manitowoc County, Wisconsin

First built in 1895, current structure built in 1918.

MANITOWOC NORTH BREAKWATER LIGHT

Location: LAKE MICHIGAN
Station Established: 1895
Year Current Tower(s) First Lit: 1918
Operational? YES
Automated? YES 1971
Deactivated: N/A
Foundation Materials: CONCRETE PIER
Construction Materials: STEEL FRAME
Tower Shape: CYLINDRICAL ON SQUARE HOUSE
Markings/Pattern: WHITE W/BLACK LANTERN
Relationship to Other Structure: INTEGRAL
Original Lens: FOURTH ORDER, FRESNEL 1918

HISTORICAL INFORMATION:

  • The first breakwater light was built in 1895.
  • In 1902 a fifth-order Fresnel was installed.
  • In 1907 the harbor was dredged and new breakwaters were built.
  • When these were completed a new breakwater light was built in 1918 and a fourth-order Fresnel was installed.
  • In 1927 a radio beacon was added to the light.
  • In 1932 a fog signal was synchronized with the radio beacon.
  • In 1940 a telephone line and a new radio room transmitter was installed.
  • In the 1950s a new power cable was run to the light.
  • In 1971 the light was automated.
  • In 1985 the structure was added to the states Register of Historic Places.

Researched and written by Anne Puppa, a volunteer through the Chesapeake Chapter of the U.S. Lighthouse Society.