Iksa_(river)
Iksa (river)
River in Tomsk Oblast, Russia
The Iksa (Russian: Икса) is a river in Novosibirsk Oblast and Tomsk Oblast, Russia. It is the longest tributary of the Chaya, with a length of 430 kilometres (270 mi) and a drainage basin area of 6,130 square kilometres (2,370 sq mi).[1]
The basin of the river is located in the Chainsky, Bakcharsky and Kolyvansky districts. There are a number of rural settlements near its banks, such as Plotnikovo, Borodinsk, Kopanoye Ozero, Vostochnoye and Ermilovka. A stretch of its lower course is navigable.[2][3]