Portal:Geography/Featured article/3

Lake Burley Griffin is a lake in the centre of Canberra, Australia's federal capital city. It was created in 1963 after the Molonglo River, which runs through the city centre, was dammed. Named after Walter Burley Griffin, the architect who won the design competition for the city of Canberra, the lake is located in the approximate geographic centre of the city, according to Griffin's original designs. Numerous important institutions, such as the National Gallery of Australia, National Museum of Australia, National Library of Australia, and the High Court of Australia lie on its shores, and Parliament House is a short distance away. Its surrounds are also quite popular with recreational users, particularly in the warmer months. Though swimming in the lake is uncommon, it is used for a wide variety of other activities, such as rowing, fishing, and sailing. The lake's flow is regulated by the 33 metre tall Scrivener Dam, which is designed to handle a once in 5000 year flood event, and in times of drought, water levels can be maintained through the release of water from Googong Dam. The lake is an ornamental body with a length of 11 kilometres (6.8 mi); at its widest, it measures 1.2 kilometres (0.75 mi). It has an average depth of 4 metres (13 ft) and a maximum depth of about 18 metres (59 ft) near the Scrivener Dam.