Which is an artificial lake, Banjosa Lake or Lake Urmia?
Lake Urmia Lake Urmia (Persian: دریاچه ارومیه‎ ‎ , "Daryāche-ye Orūmiye"; Azerbaijani: "اورمیا ﮔﺆﻟﻮ" , "Urmiya gölü") is an endorheic salt lake in Iran. The lake is between the provinces of East Azerbaijan and West Azerbaijan in Iran, and west of the southern portion of the Caspian Sea. At its greatest extent, it was the largest lake in the Middle East and the sixth-largest saltwater lake on Earth, with a surface area of approximately 5200 km² , a length of 140 km , a width of 55 km , and a maximum depth of 16 m . The lake has shrunk to 10% of its former size due to damming of the rivers that flow into it, and the pumping of groundwater from the surrounding area.
Corumbá Lake Corumbá Lake (Lago de Corumbá I) is an artificial lake formed by the damming of the Corumbá River in southern Goiás State, Brazil. It is located 10 km from the city of Caldas Novas, famous for its hot springs. The lake, which began to fill in 1996, supplies the hydroelectric plant, Usina Hidrelétrica Corumbá I. It is fed by the Pirapitanga River, Peixe River, Piracanjuba River and São Bartolomé River.