Location | off Thomas Point at the mouth of the South River in the Chesapeake Bay |
---|---|
Coordinates | 38°53′56″N 76°26′10″W / 38.899°N 76.436°W |
Tower | |
Constructed | 1875 |
Foundation | screw-pile |
Construction | cast-iron/wood |
Automated | 1986 |
Height | 15 m (49 ft) |
Shape | Square lantern on hexagonal house |
Markings | White with red roof and black lantern |
Heritage | National Historic Landmark, National Register of Historic Places listed place |
Fog signal | Horn: 1 every 15 sec |
Light | |
First lit | 1875 |
Focal height | 43 feet (13 m) |
Lens | fourth-order Fresnel lens (original), 9.8 inches (250 mm) solar-powered lens[clarification needed] (current) |
Range | White 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 | |
Location | Kent Island, Chesapeake Bay, Annapolis, Maryland |
Area | 5 acres (2.0 ha) |
Architect | U.S. Lighthouse Service |
Architectural style | Screwpile design |
NRHP reference No. | 75000864[1] |
Significant dates | |
Added to NRHP | February 20, 1975[1] |
Designated NHL | January 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]
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