The river also has the second-largest flow in the world , behind the LOCATION@1 ; the second-largest drainage basin of any river , again trailing the LOCATION@1 ; and is the deepest river in the world , at depths greater than NUMBER@1 feet .

The river also has the second-largest flow in the world , behind the LOCATION@1 , and the second-largest watershed of any river , again trailing the LOCATION@1 ; its watershed is a little larger than that of the LOCATION@2 .
