Lac d'Izourt is a lake in Ariège, France. At an elevation of 1645 m, its surface area is 0.33 km².

Lac d'Izourt
Lac d'Izourt is located in France
Lac d'Izourt
Lac d'Izourt
LocationAriège
Coordinates42°41′17″N 01°29′52″E / 42.68806°N 1.49778°E / 42.68806; 1.49778
Typereservoir
Catchment area14.9 km2 (5.8 sq mi)
Basin countriesFrance
Max. length990 m (3,250 ft)
Max. width485 m (1,591 ft)
Surface area0.33 km2 (0.13 sq mi)
Water volume7,900,000 m3 (280,000,000 cu ft)
Surface elevation1,645 m (5,397 ft)