// Workers AI · dad joke modeWhat did Illsee say to its date? Eye'll see you tonight.

Illsee
Illsee Location within Canton of Valais Illsee Location within Switzerland Illsee Location within Alps
Interactive map of Illsee
Location	Sierre, Valais
Coordinates	46°15′27″N 7°37′57″E
Type	natural lake, reservoir
Primary outflows	Illbach
Catchment area	5.9 km2 (2.3 sq mi)
Basin countries	Switzerland
Max. length	0.2 km (0.12 mi)
Surface area	0.21 km2 (0.081 sq mi)
Max. depth	64 m (210 ft)
Water volume	6.6 million cubic metres (5,400 acre⋅ft)
Surface elevation	2,360 m (7,740 ft)

Illsee is a natural lake used as a reservoir above Sierre, in the Valais, Switzerland. Its surface area is 0.21 km² (0.081 sq mi).

See also

• List of mountain lakes of Switzerland