Mellgrundsknuven Lighthouse

The Mellgrundsknuven lighthouse is located on Övre byvägen in Norrtälje kommun, Sweden.

History

The construction of this lighthouse began in 1905 and was completed in the following year.

Architecture

The tower height of the Mellgrundsknuven lighthouse stands at approximately 15 meters (49 feet). Its focal height is also around 15 meters. The lighthouse features a distinctive architectural style, with six distinct light sources that rotate to display different colors.

Light Characteristics

The Mellgrundsknuven lighthouse emits a unique pattern of lights, with each source displaying a specific color and rotating within a predetermined sector. The range of the light is reported as 3 nautical miles in one direction and 5 nautical miles in another.

Current Status

The Mellgrundsknuven lighthouse remains an active aid to navigation, although it has been automated over the years. Its current status is that of a functional lighthouse, providing essential guidance for mariners navigating the waters off Norrtälje kommun.

Location and Accessibility

The Mellgrundsknuven lighthouse can be found on Övre byvägen in Norrtälje kommun, Sweden. The location is easily accessible by car or public transportation, with nearby parking facilities available.