Wirtz Dam Granite Shoals until 1965 when it was renamed for another advocate of the LCRA, U.S. President Lyndon B. Johnson. Witz Dam and Lake LBJ are located due west of Lake Marble Falls and the city of Marble Falls, Texas. Wirtz Dam Wirtz Dam (formerly Granite Shoals Dam) was constructed from 1949 to 1951 to provide hydroelectric power and to form Lake Lyndon B. Johnson (formerly Lake Granite Shoals), one of the Texas Highland Lakes. Lake LBJ ‒ as it is more commonly referred to ‒ provides cooling water for the Lower Colorado River Authority's Thomas C. Ferguson Power Plant along
President of Turkey duties, and responsibilities for the office of the President. The office of the President of Turkey was established with the proclamation of the Republic of Turkey on 29 October 1923. The President of Turkey is often referred to as the Cumhurbaşkanı, meaning 'President of the People'. Often since 1950, the presidency has been a mostly ceremonial office. However, in a 2017 referendum, the Turkish people narrowly voted to make the presidency an executive post, effective with the 2018 general election. The current office-holder is Recep Tayyip Erdoğan, who has held the office since 28 August 2014. Since 9 July 2018,