Block Island Southeast Light

The Block Island Southeast Light was constructed in 1874 and is one of the most architecturally sophisticated lighthouses built in the United States during the 19th century.

History

• The light tower stands at an impressive height of 79.5 meters (260 feet) above sea level, making it one of the tallest lighthouses on the East Coast of the United States.
• The focal height, which is the distance from the base of the tower to the top of the lens, reaches an astonishing 102 meters (335 feet).
• This allows the light to be seen from a remarkable range of 20 nautical miles.

The light's distinctive architecture features a square tower with a pyramidal roof, supported by four corner pilasters.

Architecture

• The lantern room is adorned with intricate stone carvings and features a striking green glass lens that casts a warm glow over the surrounding landscape.

The Block Island Southeast Light emits a powerful beam of light that can be seen for 20 nautical miles in all directions.

Light Characteristics

• The light's pattern consists of a steady Fl (first order) flash every four seconds, making it an easily recognizable aid to navigation.

The Block Island Southeast Light is currently operated by the U.S. Coast Guard and remains an active aid to navigation.

Current Status

• However, due to its remote location and limited accessibility, the light has largely fallen out of use as a navigational aid in modern times.

The Block Island Southeast Light is located on Mohegan Bluffs at the southeastern corner of Block Island, Rhode Island.

Location and Accessibility

• The light can be accessed via Spring Street, which leads to a small parking area near the base of the tower.
• However, due to its remote location, visitors are advised to exercise caution when approaching the site.

The Block Island Southeast Light was designated a U.S. National Historic Landmark in 1997, recognizing its importance as one of the most architecturally sophisticated lighthouses built in the United States during the 19th century.

Notable Historical Events

• In 1874, the Block Island Southeast Light was first lit, marking the beginning of an era of maritime navigation on the East Coast.
• The light played a crucial role in guiding ships safely into Block Island Harbor and has since become an iconic symbol of the island's rich maritime history.

Heritage Status

The Block Island Southeast Light was designated a U.S. National Historic Landmark in 1997, recognizing its importance as one of the most architecturally sophisticated lighthouses built in the United States during the 19th century.

Notable Historical Events

• In 1874, the Block Island Southeast Light was first lit, marking the beginning of an era of maritime navigation on the East Coast.
• The light played a crucial role in guiding ships safely into Block Island Harbor and has since become an iconic symbol of the island's rich maritime history.