Orotko
| Orotko | |
|---|---|
| Оротко | |
Orotko lake area ONC map section | |
Location in the Sakha Republic, Russian Far East | |
| Location | Yana-Indigirka Lowland |
| Coordinates | 70°51′N 138°22′E / 70.850°N 138.367°E |
| Primary outflows | Togusta and Chubuku |
| Catchment area | 791 square kilometres (305 sq mi) |
| Basin countries | Russia |
| Max. length | 21 km (13 mi) |
| Max. width | 12 km (7.5 mi) |
| Surface area | 89.5 square kilometres (34.6 sq mi) |
| Frozen | September to June |
| Settlements | None |
Orotko (Russian: Оротко; Yakut: Оротко) is a freshwater lake in the Sakha Republic (Yakutia), Russia.
Orotko is one of the largest lakes in the Ust-Yansky District. The nearest inhabited place is Tumat, located about 30 km (19 mi) to the southeast. Like most bodies of water in the region it has not been studied enough. There are numerous smaller lakes in its vicinity.