An unnamed river
Based on OpenStreetMap data, this unnamed river is 31 km long.
It is in Brazil, flowing through the subregions of Amazonas
Map
Distributaries / Outflows
It flows into the sea:
2 km of total upstream flows in at S 8° 8′ 31″, W 58° 44′ 42″ at OSM node n346474317.
Tributaries
It has 0 tributaries.
osm.org