The Qizilsu or Kyzylsu (Russian: Кызылсу, Tajik: Қизилсу) is a river that rises on the southern slopes of the Vakhsh Range in the north-east of Tajikistan's Khatlon Region and runs south-west until joining the Panj on the border with Afghanistan. The river is 230 kilometres (140 mi) long and has a basin area of 8,630 square kilometres (3,330 sq mi).[1] It merges with the Yakhsu as a major left tributary south of the town of Kulyab. It irrigates the cotton-growing Kyzylsu Valley between Kulyab and Panj in the south-east of Khatlon Province. It is not the Kyzyl-Suu River that rises in Kyrgyzstan and flows through Tajikistan as Surkhob, then Vakhsh, following a course north-west of Kyzylsu.

References

• "The Kyzylsu River and Mountains of Southern Tajikistan". Chelys. 30 November 2009. Retrieved 1 February 2019.

На других языках

[de] Kysylsu (Pandsch)

[ru] Кызылсу (приток Пянджа)