Comparison of Shatt al-Arab / Arvandrud

Attribute	Shatt al-Arab / Arvandrud - Euphrates ×	Tocantins ×
Length (km)	3,596	2,699
Drainage area (km²)	884,000	1,400,000
Average discharge (m³/s)	856	-
Outflow	Persian Gulf	Amazon Atlantic Ocean
Countries in the drainage basin	Iran Iraq Syria Turkey	Brazil