Alki Point Lighthouse

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Alki Point Lighthouse

Location: West Seattle, Washington
Coordinates
WGS-84 (GPS)
47°34′35″N, 122°25′14″W
Foundation: Concrete
Construction: Masonry
Year first lit: 1913
Automated: 1984
Tower shape: White octagonal tower with red and black trim attached to building
Height: 37 ft (39 ft above sea level)
Original lens: Fourth order Fresnel lens (removed)
Range: 15 nautical miles
Characteristic: Flashing White 5s. Emergency light isophase white 6s. Lighted throughout 24 hours.

Alki Point is at the southern entrance to Seattle's Elliott Bay. In 1887, the Lighthouse Service finally recognized the need for an official light and placed a lens-lantern atop a wooden post at the point. Several years later, the Lighthouse Service decided to upgrade the light and add a fog signal at the point. The present concrete fog signal building with the 37-foot octagonal tower was completed in 1913. The fourth-order Fresnel lens was eventually replaced by a modern optic in the 1960's. Alki Point remains in service today.

It is listed as Alki Point Light, number 16915 in USCG light lists.