The Mundaú River is a river in northeastern

Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...

. The Mundaú originates in the

Borborema Plateau The Borborema Plateau ( Portuguese ''Planalto da Borborema'', also known as the ''Serra da Borborema'') is a plateau in northeastern Brazil which extends across the states of Pernambuco, Paraíba, and Rio Grande do Norte. The plateau is the northea ...

Pernambuco Pernambuco ( , , ) is a States of Brazil, state of Brazil located in the Northeast Region, Brazil, Northeast region of the country. With an estimated population of 9.5 million people as of 2024, it is the List of Brazilian states by population, ...

state, and flows southeast through Pernambuco and

Alagoas Alagoas () is one of the 27 federative units of Brazil and is situated in the eastern part of the Northeast Region, Brazil, Northeast Region. It borders: Pernambuco (N and NW); Sergipe (S); Bahia (SW); and the Atlantic Ocean (E). Its capital is ...

states to empty into the

Mundaú Lagoon Mundaú Lagoon is an estuarine lagoon situated west of Maceió, capital city of Alagoas state, in Brazil. Its total area is . The lake receives the Mundaú River, and is connected to the Atlantic Ocean and Manguaba Lagoon by a network of canal ...

Maceió Maceió (), formerly anglicised as Maceio, is the capital and the largest city of the coastal state of Alagoas, Brazil. The name "Maceió" is an Indigenous term for a Spring (hydrology), spring. Most maceiós flow to the sea, but some get trapped ...

, Alagoas' capital. Mundaú Lagoon is an

estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime enviro ...

, connected to the

Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...

and Manguaba Lagoon to the south by a network of channels.

References

Rivers of Alagoas Rivers of Pernambuco {{Pernambuco-river-stub