The Moa River (Makona River) is a river in west

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

. It arises in the highlands of

Guinea Guinea ( ),, fuf, 𞤘𞤭𞤲𞤫, italic=no, Gine, wo, Gine, nqo, ߖߌ߬ߣߍ߫, bm, Gine officially the Republic of Guinea (french: République de Guinée), is a coastal country in West Africa. It borders the Atlantic Ocean to the we ...

and flows southwest, forming parts of the Guinea–

Liberia Liberia (), officially the Republic of Liberia, is a country on the West African coast. It is bordered by Sierra Leone to Liberia–Sierra Leone border, its northwest, Guinea to its north, Ivory Coast to its east, and the Atlantic Ocean ...

and the Guinea –

Sierra Leone Sierra Leone,)]. officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It is bordered by Liberia to the southeast and Guinea surrounds the northern half of the nation. Covering a total area of , Sierra ...

borders. It flows into the Southern Province, Sierra Leone, Southern Province of

Yenga Yenga is a village in Kissi Teng Chiefdom, Kailahun District in the Eastern province of Sierra Leone. The village is at the international border between Sierra Leone and Guinea. Yenga is located on a hill above the south side of the confluence ...

Tiwai Island Tiwai Island ( Mende for 'Big Island') is a wildlife sanctuary and tourist site in Sierra Leone. Run by the non-governmental organization Environmental Foundation for Africa, Tiwai is 12 square kilometers in area and located on the Moa River in ...

and Sulima are located on the Moa.

Notes

Rivers of Sierra Leone Rivers of Guinea Rivers of Liberia International rivers of Africa Guinea–Liberia border Guinea–Sierra Leone border Southern Province, Sierra Leone Border rivers {{SierraLeone-river-stub