Unverified — facts pending source confirmation
Minnesota · United States of America
Split Rock Lighthouse
- Built
- Structure
- Octagonal steel-and-brick tower atop a 40 m cliff
- Height
- 14 m · focal plane 51 m
- Characteristic
- Fl W 10s (historic; retired 1969)
47°12′01″N 91°22′03″W
The light was decommissioned in 1969, but every November 10th it is switched back on for one night, at the hour the ore carrier Edmund Fitzgerald went down on Lake Superior.