Arga-Yuryakh (Rassokha)

Arga-Yuryakh
Арга-Юрях / Арҕаа Үрэх
Course of the Arga-Yuryakh ONC map section
Mouth location in Yakutia, Russia
Location
CountryRussia
Physical characteristics
Source 
  locationUlakhan-Sis
  coordinates69°22′23″N 149°24′32″E / 69.37306°N 149.40889°E / 69.37306; 149.40889
  elevation93 m (305 ft)
MouthRassokha
  coordinates
69°01′43″N 151°43′57″E / 69.02861°N 151.73250°E / 69.02861; 151.73250
  elevation
17 m (56 ft)
Length312 km (194 mi)
Basin size5,600 km2 (2,200 sq mi)
Basin features
ProgressionRassokhaAlazeyaLaptev Sea

The Arga-Yuryakh (Russian: Арга-Юрях; Yakut: Арҕаа Үрэх, Arğaa Ürex) is a river in Sakha Republic (Yakutia), Russia. It is a tributary of the Rassokha of the Alazeya basin. The river has a length of 312 kilometres (194 mi) and a drainage basin area of 5,600 square kilometres (2,200 sq mi).

The river flows north of the Arctic Circle, across desolate tundra territories of the East Siberian Lowland. Its basin falls within Srednekolymsky District. The name of the river comes from the Yakut "Arğaa-ürex" (Арҕаа-үрэх), meaning "western river".