The Dez (Persian: دز), the ancient Coprates[1] (/ˈkɒprətiːz/;[2] Greek: Κοπράτης or Κοπράτας), is a river in Iran.
This 400 km long river is a tributary of the Karun River.
It is the site of the Dez Dam.
This article related to a river in Iran is a stub.
You can help Wikipedia by expanding it.