Great Duck Island Light Station, Great Duck Island, Frenchboro, Maine
GREAT DUCK ISLAND LIGHT
BLUE HILL BAY APPROACH
Station Established: 1890
Year Current Tower(s) First Lit: 1890
Operational? YES
Automated? YES 1986
Deactivated: n/a
Foundation Materials: TIMBER/STONE
Construction Materials: BRICK/GRANITE
Tower Shape: CYLINDRICAL
Markings/Pattern: WHITE W/BLACK LANTERN
Relationship to Other Structure: SEPARATE
Original Lens: FIFTH ORDER, FRESNEL