Lake Toba Profile

Location	North Sumatra, Indonesia
Coordinates	2.6845°N 98.8756°E
Type	Volcanic/ tectonic
Primary outflows	Asahan River
Basin countries	Indonesia
Max. length	100 km (62 mi)
Max. width	30 km (19 mi)
Surface area	1,130 km2 (440 sq mi)
Max. depth	505 m (1,657 ft)[1]
Water volume	240 km3 (58 cu mi)
Surface elevation	905 m (2,969 ft)