Barro Duro River
| Barro Duro River | |
|---|---|
| Location | |
| Country | Brazil |
| Physical characteristics | |
| Source | |
| • location | Santana do Maranhão - MA |
| Mouth | Atlantic Ocean |
• coordinates | 2°51′S 42°15′W / 2.850°S 42.250°W |
The Barro Duro River is a river of Maranhão state in northeastern Brazil.
It is located on the left bank of the Parnaíba River branch known as Barra de Tutoya, about 18 kilometres (11 mi) from the sea. Coroatá Island lies opposite it.[1]
See also
References
- ↑ Pinto, Alfredo Moreira (1888). Apontamentos para o Diccionario geographico do Brazil (in Brazilian Portuguese) (Public domain ed.). Typ. de G. Leuzinger & Filhos. p. 202. Retrieved 12 August 2026.
External links