Farol da Ponta Alegre

The Farol da Ponta Alegre is a historic lighthouse located on the coast of Brazil.

History

1. The Farol da Ponta Alegre was constructed in 1925, serving as an important aid to navigation for mariners traversing the coastline. The structure played a vital role in the maritime industry, guiding vessels safely through the treacherous waters of the South Region.

Architecture and Construction Materials

The lighthouse stands at a height of approximately 20 meters (66 feet) above sea level, with a focal height of around 30 meters (98 feet). Its distinctive design features a cylindrical tower made from reinforced concrete. The structure's foundation is anchored to the rocky shoreline, providing stability against strong winds and turbulent seas.

Light Characteristics

The Farol da Ponta Alegre emits a powerful beam of light that spans approximately 10 nautical miles (18.5 kilometers) into the surrounding waters. The light pattern is characterized by a rotating lens system that adjusts its angle to accommodate changing weather conditions.

Current Status

The lighthouse remains an active aid to navigation, although it has been automated in recent years. Visitors can still access the structure and climb to the top for panoramic views of the coastline.

Location and Accessibility

Located on the coast of Arroio Grande, a town in the Rio Grande do Sul state of Brazil, the Farol da Ponta Alegre is easily accessible by road or sea. The lighthouse's address is situated at Farol da Ponta Alegre, Arroio Grande.

Heritage Status

The Farol da Ponta Alegre has been recognized as a historic landmark and cultural heritage site in Brazil. Its significance in the maritime industry and its well-preserved architecture make it an important part of the country's historical record.

Notable Historical Events

1. The Farol da Ponta Alegre played a crucial role during World War II, serving as a vital aid to navigation for Allied forces. The lighthouse also witnessed significant changes in the region's maritime industry following the construction of the nearby Pelotas Port.