Irgiz_River_(Kazakhstan)
Irgiz (Turgay)
River in Kazakhstan
The Irgiz (Kazakh: Ыргыз Yrgyz; Russian: Иргиз) is a river in Aktobe and Kostanay regions of Kazakhstan, a right tributary of the Turgay. It is 593 kilometres (368 mi) long, and has a drainage basin of 31,600 square kilometres (12,200 sq mi).[1] It was the site of the Irghiz River skirmish in the early 13th century.