Laguna de Aculeo

Laguna de Aculeo
Laguna de Aculeo (January 2009)
Laguna de Aculeo
Location in Chile
LocationMaipo Province, Santiago Metropolitan Region
Coordinates33°50′47″S 70°54′55″W / 33.84639°S 70.91528°W / -33.84639; -70.91528
TypeLagoon
Basin countriesChile
Surface area12 km2 (4.6 sq mi) (2011) 0 km2 (0 sq mi) (2018)
Average depth6 m (20 ft) (2011) 0 m (0 ft) (2018)
SettlementsPaine

Laguna de Aculeo is a lake located in the city of Paine, Maipo Province, Santiago Metropolitan Region, Chile. It featured muddy banks and is surrounded by gently tilting ground. The lake's bottom is largely impermeable limiting its connection to underground aquifers. It classifies as a sediment-dammed lake.

The drying of lake is the result of below-average rainfall over the past decade and also because of human activity which are diverting rivers and pumping groundwater from aquifers, which both had replenished the lake.