The Mornoi River is a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the

Brahmaputra River The Brahmaputra is a trans-boundary river which flows through Tibet, northeast India, and Bangladesh. It is also known as the Yarlung Tsangpo in Tibetan, the Siang/Dihang River in Arunachali, Luit in Assamese, and Jamuna River in Bangla. It ...

in the Indian state of

Assam Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur ...

. The Mornoi river originates at Matia village of

Goalpara district Goalpara district is an administrative district of the Indian state of Assam. History It was a princely state ruled by the Koch kings and the then ruler of the undivided kingdom. Today the erstwhile Goalpara district is divided into Kokrajha ...

. The

Krishnai River The Krishnai River is a sub-tributary of the Brahmaputra River in the Indian state of Assam. The Krishnai River originates in the West Garo Hills of Meghalaya. The Krishnai River meets Dudhnoi River at Matia of Goalpara district and then flows as ...

meets

Dudhnoi River The Dudhnoi River is a sub-tributary of the Brahmaputra River in the Indian state of Assam. The Dudhnoi river originates in the East Garo Hills of Meghalaya. The Dudhnoi River meets Krishnai River at Matia of Goalpara district and then flows as ...

at Matia village and then flows as Mornoi river before its confluence with the

References

Rivers of Assam {{India-river-stub