Nu Katun

The Katun is a river in the Altai Republic and the Altai Krai of Russia. It forms the Ob as it joins the Biya some 19 kilometres southwest of Biysk. The Katun is 688 kilometres long, and its drainage basin covers 60,900 square kilometres. It originates in the Katun glaciers on the southwestern slope of Belukha Mountain. The river freezes up in late November or …
The Katun is a river in the Altai Republic and the Altai Krai of Russia. It forms the Ob as it joins the Biya some 19 kilometres southwest of Biysk. The Katun is 688 kilometres long, and its drainage basin covers 60,900 square kilometres. It originates in the Katun glaciers on the southwestern slope of Belukha Mountain. The river freezes up in late November or early December and breaks up in early or mid-April. The main tributaries of the Katun are, from source to mouth: Koksa, Kucherla, Argut, Chuya, Ursul, Sema and Isha. The river is navigable.
  • Etymology: Altai for 'woman', from Proto-Turkic *xātun 'queen, lady'
  • Country: Russia
  • Region: Altai Republic, Altai Krai
  • Source: Katun Glacier
  • Mouth: Ob
  • Length: 688 km (428 mi)
  • Basin size: 60,900 km² (23,500 sq mi)
Data from: en.wikipedia.org