Pointe aux Barques Light

Pointe aux Barques Light
Pointe aux Barques Light (July 2023)
Map
LocationPort Hope, Michigan
Coordinates44°01′24″N 82°47′36″W / 44.02333°N 82.79333°W / 44.02333; -82.79333
Tower
Constructed1847 (original tower); 1857 (current tower)
FoundationDressed stone and timber
ConstructionMilwaukee Cream City brick
Automated1958
Height89 feet (27 m)
ShapeConical
MarkingsWhite with black and red trim
HeritageNational Register of Historic Places listed place Edit this on Wikidata
Light
First lit1848 (original light); 1857 (current light)
Focal height93 feet (28 m)
LensLewis Patent Lamp with reflector and lens (1848–1873);
Third order Fresnel lens with bullseyes (1873–1969)
Light sourceLewis Patent Lamp (1848—1914)

Incandescent oil vapor lamp (1914–1932)

500W incandescent bulb (1932–1969)

DCB 224 Carlisle & Finch Aerobeacon, with 1,000W (x2) Airway Beacon bulbs (1969–2015)

VLB-44/2.5 Marine LED Beacon (2015–present)
Range28 nautical miles (52 km; 32 mi)[1]
Characteristic0.2s fl 4.8s ec. 0.2s fl 14.8s ec.[2]
The Pointe aux Barques Lighthouse
Built byAlanson Sweet, Luzene Ransom, and Morgan Shinn
NRHP reference No.73000949
Added to NRHPMarch 20, 1973

Pointe aux Barques (/pɔɪnt ə bɑːrks/ point-ə-BARKS) Lighthouse and Maritime Museum is an active lighthouse and adjoining museum located in Huron County in the U.S. state of Michigan. It is located along the shores of Lake Huron on the northeastern tip of the Thumb. The current structure, built in 1857, is one of the oldest active lighthouses in the state and the site now serves as an interpretive center for the lighthouse, the nearby United States Life-Saving Service station, and local maritime history. The name is translated as "point of little boats" from the French language, which refers to the shallow coastline that poses a threat to larger boats.[3]

  1. ^ Light List, Volume VII, Great Lakes (PDF). Light List. United States Coast Guard.
  2. ^ Light List, Volume VII, Great Lakes (PDF). Light List. United States Coast Guard.
  3. ^ Detroit News Pointe aux Barques.