Michigan / Au Sable lighthouse
ARLHS USA-022; USCG7-14565

Grand Marais, Michigan Lake Superior

File information
Album name:	LighthousesOfTheGreatLakes / US part of Great Lakes
Current status (active, not active, museum etc):	Active
Construction details (year of built, shape etc):	1874
Height of the tower, m:	26m	Focal plane elevation above sea level, m:	30m (100')
Light Description (light sectors, colour of the light, number of flashes etc):	Flashing, 6s, flash 0.6s, eclipse 5.4s, white
Range, nm:	11nm
Coordinates (in any format):	46 40 21.7 N 86 08 22.0 W
Displayed:	17 times
Date added:	Jul 03, 2021
Keywords:	Michigan / United States / Lake Superior
Download Picture:	For registered users only