科法爾尼洪河

The Kofarnihon (, ) is one of the major tributaries of the Amu Darya (together with Vakhsh and Panj) in Tajikistan. The river is long and has a basin area of . It rises on the southern slopes of Gissar Range in Vahdat district, formerly Kofarnihon district, and flows in the general south-western direction past the cities of Vahdat and Dushanbe, where it turns south and runs through Khatlon Province toward the border with Afghanistan. It falls into Amudarya some 40 km west of the confluence point of Vakhsh and Panj rivers. The Kofarnihon is an important source of drinking water, and yet it is h