What is "surkhab"

Surkhab , meaning Red river in Persian, may refer to:

• Surkhab, a tributary of the Kabul River in Afghanistan
• Surkhab River, a name of the Kunduz River, Afghanistan, in its higher reaches
• Surkhab or Surkhob, a name of the Vakhsh River in Tajikistan
• Surkhab, a name of the ruddy shelduck in India and Pakistan
• Surkhab, alternate name of Sorkhab, Hamadan, a village in Iran

The Surkhab, also known as the Surkh Rud, is a river in Afghanistan, which flows in the provinces of Paktia and Nangarhar. It is a tributary of the Kabul River.