Huasco River is a river of Chile located in the Huasco Province, Atacama Region. Its headwaters in the upper catchments in high-altitude Andes glaciers are the Estrecho River, a tributary of El Tránsito River (catchment area 4,135 km2), and Potrerillos River, a tributary of El Carmen River (catchment area 2 890 km2). The Huasco River begins at the confluence of El Tránsito River and El Carmen River which is located in Junta del Carmen (790ma.s.l.). A small portion of its course is impounded by a small dam forming the Embalse Santa Juana.
Cities and towns along the Huasco include: Vallenar, Freirina and Huasco.
The inhabitants of the Huasco valley, a semi-arid region, depend on water resources from the upper catchments in high-altitude Andes glaciers which contribution to the discharge of two Huasco River headwaters: the Estrecho River and the Potrerillos River which arise from two small neighboring catchments, they actually belong to two major subcatchments of the Huasco Basin.
Huasco (Spanish pronunciation: [ˈwasko]) is a Chilean city and commune, in the Huasco Province, Atacama Region.
The port city of Huasco is located 50 km west of Vallenar and close to the town of Huasco Bajo, which lies on the southern bank of the Huasco River and only a few km from its mouth. The coastal route between Huasco Bajo and Carrizal Bajo provides one of the two accesses to Llanos de Challe National Park. The port was used between 1851 and 1873 to ship copper ore, copper regulus, alpaca wool and hides round Cape Horn to Swansea, Glamorgan and Wales.
According to the 2002 census of the National Statistics Institute, Huasco had 7,945 inhabitants (3,999 men and 3,946 women). Of these, 6,445 (81.1%) lived in urban areas and 1,500 (18.9%) in rural areas. The population grew by 5.7% (429 persons) between the 1992 and 2002 censuses.
As a commune, Huasco is a third-level administrative division of Chile administered by a municipal council, headed by an alcalde who is directly elected every four years. The 2008-2012 alcalde is Rodrigo Loyola Morenilla.
Huasco may refer to: