Cucao Lake

Cucao and Huillicno Lake Lago Cucao y Huillinco
View of Cucao Lake
Primary outflows	Cucao River, also called Desaguadero River
Basin countries	Chile
Surface area	43.8 km2 (16.9 sq mi)

Cucao and Huillinco are two lakes in central Chiloé Island, Chile, linked by a strait forming one hydrologic lake. The two lakes are orinted in west-east fashion cutting of the Chilean Coast Range in Chiloé Island into two ranges; Piuchén to north and Pirulil to the south. The outlet of the lakes, Desaguadero or Cucao River lies at Cucao Lakes western end, and flows into the Pacific.