Dog Island Light

Several lighthouses called Dog Island Light were constructed on the western tip of Dog Island south of Carrabelle, Florida. They marked the "middle entrance to St. George's Sound," between St. George and Dog Islands, during the nineteenth century, until its collapse by a hurricane in 1873.

Dog Island Lights
LocationDog Island, Florida, US
Water bodySt. George's Sound 
Coordinates29°47′N 84°40′W
Established1839 
1839 light
Constructionbrick 
Height50 ft (15 m) 
Shapetruncated cone 
First lit1839 
Deactivated1843 
Lens45 lamps w/ 20-in. reflectors
1843 light
Constructionlumber 
Height40 ft (12 m) 
Shapetruncated cone 
First lit1843 
Deactivated1851 
1851 light
Constructionbrick 
Height40 ft (12 m) 
Shapetruncated cone 
First lit1851 
Deactivated1872 
Lensfourth order Fresnel lens 
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