La Pampa
From these wetlands and down to the Urre Lauquén and La Salada lagoons, it receives the name of Chadileuvú or Chadileo, words in Mapuche that mean "Salty River" (Río Salado), another of the names it receives.
After Urre Lauquén it acquires yet another name - Curacó ("Stone Water"), finishing at the Colorado River near coordinates 38°50′07″S 64°58′47″W / 38.83528°S 64.97972°W / -38.83528; -64.97972.
Read more about this topic: Desaguadero River