Thomas Point Shoal Light

Thomas Point Shoal Light
Map
Locationoff Thomas Point at the mouth of the South River in the Chesapeake Bay
Coordinates38°53′56″N 76°26′10″W / 38.899°N 76.436°W / 38.899; -76.436
Tower
Constructed1875
Foundationscrew-pile
Constructioncast-iron/wood
Automated1986
Height15 m (49 ft) Edit this on Wikidata
ShapeSquare lantern on hexagonal house
MarkingsWhite with red roof and black lantern
HeritageNational Historic Landmark, National Register of Historic Places listed place Edit this on Wikidata
Fog signalHorn: 1 every 15 sec
Light
First lit1875
Focal height43 feet (13 m)
Lensfourth-order Fresnel lens (original), 9.8 inches (250 mm) solar-powered lens[clarification needed] (current)
RangeWhite 16 nautical miles (30 km; 18 mi)
Red 11 nautical miles (20 km; 13 mi)
Characteristic Flashing white 5 sec, with two red sectors
Thomas Point Shoal Light Station
LocationKent Island, Chesapeake Bay, Annapolis, Maryland
Area5 acres (2.0 ha)
ArchitectU.S. Lighthouse Service
Architectural styleScrewpile design
NRHP reference No.75000864[1]
Significant dates
Added to NRHPFebruary 20, 1975[1]
Designated NHLJanuary 20, 1999[2]

The Thomas Point Shoal Light, also known as Thomas Point Shoal Light Station, is a historic lighthouse in the Chesapeake Bay on the east coast of the United States, and the most recognized lighthouse in Maryland.[3][4][5] It is the only screw-pile lighthouse in the bay which stands at its original site. The current structure is a 1½ story hexagonal wooden cottage, equipped with a foghorn as well as the light.[6]

  1. ^ a b "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
  2. ^ "Thomas Point Shoal Light Station". National Historic Landmark summary listing. National Park Service. Archived from the original on June 6, 2011. Retrieved June 11, 2008.
  3. ^ "Historic Light Station Information and Photography: Maryland" (PDF). United States Coast Guard Historian's Office.
  4. ^ Light List, Volume II, Atlantic Coast, Shrewsbury River, New Jersey to Little River, South Carolina (PDF). Light List. United States Coast Guard. 2012. p. 74.
  5. ^ Rowlett, Russ. "Lighthouses of the United States: Maryland". The Lighthouse Directory. University of North Carolina at Chapel Hill.
  6. ^ Cite error: The named reference npsinv was invoked but never defined (see the help page).