World Rivers and Mountains

One source for UPSC

Continent
Feature
Exam
All rivers

Asia

Irrawaddy

The axial river of Myanmar. Not a world length leader.

Source
Confluence of the Mali and Nmai in northern Myanmar.
Countries
Myanmar.
Direction
South.
Mouth
Andaman Sea.
Length
About 2,170 km.
Major tributaries
Chindwin.
Delta or estuary
Large delta.
Basin
The historical highway and rice bowl of Myanmar.
One exam fact
Entirely one country, unlike the Salween and the Mekong.

Prelims ask

Myanmar only. Chindwin. Andaman Sea. Delta.

Mains use

A single-country axial river. Use as the contrast with Mekong and Salween.