Dona Francisca Reservoir
General data
- Name: Dona Francisca Reservoir
- Water system: Lagoa dos Patos
- Water type: Artificial lake
- Progression: Jacui River -> Guaiba River -> Lagoa dos Patos -> Rio Grande Channel -> Atlantic Ocean -> Planet Earth
- Climates: Tropical
- Continents: South America
- Countries: Brazil
Dona Francisca Reservoir / Dam / Hydroelectric Plant is located on the Rio Jacuí in the state of Rio Grande do Sul, between the municipalities of Agudo and Nova Palma. The Dona Francisca Hydroelectric Plant (Portuguese: Usina Hidrelétrica Dona Francisca) is a hydroelectric plant on the Jacuí River in the state of Rio Grande do Sul, Brazil, completed in 2001. It delivers 80 MW guaranteed power.