About of the catchment is in Turkey, in Armenia, in Georgia, in Azerbaijan, and about are in Iran.
</ref>==Reference====Zunanje povezave==* Uradna stran* Ruska stran* RusHydro completes consolidation, '07 results jump International Water Power and Dam Construction 10 July 2008* Big blue A clean-power colossus hopes to grow even bigger Jul 24th 2008 The Economist print edition