Uryung-Ulakh
| Uryung-Ulakh Юрюнг-Уулаах / Үрүҥ Уулаах | |
|---|---|
| Course of the Uryung-Ulakh ONC map section | |
| Mouth location in Yakutia, Russia | |
| Location | |
| Country | Russia | 
| Physical characteristics | |
| Source | |
| • location | Lake Uryung-Ulakh | 
| • coordinates | 71°27′32″N 141°41′43″E / 71.45889°N 141.69528°E | 
| • elevation | 15 metres (49 ft) | 
| Mouth | Khroma | 
|  • coordinates | 71°39′03″N 144°51′31″E / 71.65083°N 144.85861°E | 
|  • elevation | 0 metres (0 ft) | 
| Length | 314 km (195 mi) | 
| Basin size | 6,210 km2 (2,400 sq mi) | 
| Basin features | |
| Progression | Khroma → East Siberian Sea | 
The Uryung-Ulakh or Yuryung-Ulakh (Russian: Урюнг-Улах or Юрюнг-Уулаах; Yakut: Үрүҥ Уулаах, Ürün Uulaax) is a river in the Sakha Republic (Yakutia), Russia. It has a length of 314 kilometres (195 mi) and a drainage basin area of 6,210 square kilometres (2,400 sq mi).
The river flows north of the Arctic Circle, across territories of the East Siberian Lowland in Allaikhovsky District marked by permafrost. There are no settlements along its course.