Lago Grande de Manacapuru

General data
- Name: Lago Grande de Manacapuru
- Water system: Amazon
- Water type: Natural lake
- Progression: Manacapuru River -> Amazon -> Atlantic Ocean -> Planet Earth
- Climates: Tropical
- Continents: South America
- Countries: Brazil
Description
Lago Grande de Manacapuru is a large floodplain lake (or complex of interconnected floodplain water bodies) in the Amazonas state, Brazil, and its hydrology is heavily influenced by the Rio Solimões (Upper Amazon River).