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. 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.
The Baltimore Harbor Light, officially Baltimore Light and historically Baltimore Harbor Lighthouse is a privately owned caisson lighthouse in the Chesapeake Bay in Maryland. First lit in 1908, it sits at the mouth of the Magothy River, marking the channel which leads northwest to the opening of the Patapsco River, which then leads into the Baltimore harbor. The light is located adjacent to the mouth of the Magothy River. At the time of its construction, it was the world's tallest caisson lighthouse. In June 2006, Baltimore Light was sold at auction to private owners by the General Services Administration for $260,000; the U.S. Coast Guard maintains rights to operate a light on the structure.
Point No Point Light, located in the Chesapeake Bay off the eponymous point several miles north of the mouth of the Potomac River, was constructed as part of a program to add lighted navigational aids in a thirty-mile stretch of the bay between Cove and Smith Points.
Orient Point Light is a sparkplug lighthouse off Orient Point, New York in Plum Gut of Long Island Sound – the deep and narrow gap between Orient Point and Plum Island. It was built in 1899 and was automated in 1954. The lighthouse was listed on the National Register of Historic Places in 2007.
The Craighill Channel Lower Range Front Light, named for William Price Craighill, was the first caisson lighthouse built in the Chesapeake Bay in Maryland, USA. First lit in 1873, the range marks the first leg of the maintained Craighill Channel from the Chesapeake Bay at the mouth of the Patapsco River into the Baltimore harbor and works in conjunction with the Craighill Channel Lower Range Rear Light. It has been owned by non-profit organization Historical Place Preservation, Inc. since 2005.
Newport News Middle Ground Light is a lighthouse near the Monitor–Merrimac Memorial Bridge–Tunnel (MMMBT) on Interstate 664 in Hampton Roads. It is the oldest caisson lighthouse in Virginia.
The Sharps Island Light is the third lighthouse to stand nearly 3 miles (5 km) south-southwest from the southern end of Tilghman Island in Maryland's Chesapeake Bay. The structure is best known today for evoking the Leaning Tower of Pisa, a condition caused by an ice floe in 1977.
Sandy Point Shoal Light is a brick three story lighthouse on a caisson foundation that was erected in 1883. It lies about 0.6 mi (0.97 km) off Sandy Point, north of the Chesapeake Bay Bridge, from whose westbound span it is readily visible.
Solomons Lump Light is a lighthouse in the Chesapeake Bay, the abbreviated remains of a caisson light built in 1895. That structure replaced a screw-pile light built on the same spot in 1875, which in turn superseded the Fog Point Light.
Pooles Island Light is the oldest lighthouse still standing in Maryland and the fourth oldest in the Chesapeake Bay area. The light is located on Pooles Island in the central Chesapeake Bay.
The Cove Point Light is a lighthouse located on the west side of Chesapeake Bay in Calvert County, Maryland.
Hooper Strait Light is one of four surviving Chesapeake Bay screw-pile lighthouses in the U.S. state of Maryland. Originally located in Hooper Strait, between Hooper and Bloodsworth Islands in Dorchester County and at the entrance to Tangier Sound, it is now an exhibit at the Chesapeake Bay Maritime Museum in St. Michaels, Maryland.
The Craighill Channel Lower Range Rear Light is one of a pair of range lights that marks the first section of the shipping channel into Baltimore harbor. It is the tallest lighthouse in Maryland.
Wolf Trap Light is a caisson lighthouse in the Virginia portion of the Chesapeake Bay, about seven and a half miles northeast of New Point Comfort Light. It is listed on the National Register of Historic Places.
The National Historic Lighthouse Preservation Act of 2000 is American legislation creating a process for the transfer of federally owned lighthouses into private hands. It was created as an extension of the National Historic Preservation Act of 1966.
Thimble Shoal Light is a sparkplug lighthouse in the Virginia portion of Chesapeake Bay, north of the Hampton Roads channel. The third light at this location, it is listed on the National Register of Historic Places.
Smith Point Light is a caisson lighthouse in the Virginia portion of the Chesapeake Bay at the mouth of the Potomac River. It was added to the National Register of Historic Places in 2002.
Borden Flats Light is a historic lighthouse on the Taunton River in Fall River, Massachusetts, US. It is a tower-on-caisson type known as a sparkplug lighthouse.
West Bank Light, officially West Bank Front Range Light, is a lighthouse in Lower New York Bay, within New York City, and acts as the front range light for the Ambrose Channel. It is currently active and not open to the public. The tower was built in 1901 and heightened in 1908. Staten Island Light serves as the rearrange.
Old Orchard Shoal Light was a sparkplug lighthouse in lower New York Bay marking a large shoal area. It was destroyed by Hurricane Sandy on October 29, 2012.
