Sunday, October 22, 2017

THUNDER BAY ISLAND LIGHTHOUSE

Location: SE END THUNDER BAY ISLAND/LAKE HURON
Station Established: 1832
Year Current Tower(s) First Lit: 1832
Operational? YES
Automated? YES 1980
Deactivated: n/a
Foundation Materials: DRESSED STONE/TIMBER
Construction Materials: BRICK
Tower Shape: CONICAL (MODIFIED 1857)
Markings/Pattern: WHITE W/RED LANTERN
Relationship to Other Structure: ATTACHED
Original Lens: FOURTH ORDER, FRESNEL