The
Lurín River is a long watercourse located in the
Lima Region of
Peru. It originates in the glaciers and
lagoons of the western
Andes. It is known as the Chalilla River until joining the Taquía creek where it receives its common name. Its main
tributaries are the Taquía, Llacomayqui, Tinajas, Numinkancha and Kanchawara on its left bank and the Chamacna on its right bank. It crosses the provinces
Huarochirí and
Lima in the Lima region before emptying into the
Pacific Ocean. The
drainage basin of the Lurín River covers an area of .