USA - Point Judith Light

The Point Judith Light is located on the west side of the entrance to Narragansett Bay, Rhode Island as well as the north side of the eastern entrance to Block Island Sound. The confluence of two waterways make this area busy with water traffic and the waters around Point Judith are very cold and dangerous. Historically, even with active lighthouses, there have been many shipwrecks off these coasts.

Year first constructed	1810
Year first lit	1857
Automated	1954
Foundation	Granite blocks
Construction	Granite blocks
Tower shape	Octagonal conical
Markings / pattern	Lower half, white upper half, brown Black lantern
Height	51 feet (16 m)
Focal height	65 feet (20 m)
Original lens	Fourth order Fresnel lens
Current lens	original
Range	16 nautical miles (30 km; 18 mi)
Characteristic	Occulting 3 white 15 seconds 5s on, 2s off; 2s on, 2s off; 2s on, 2s off
Fog signal	Horn, 1 blast every 15 seconds