An unnamed river
Based on OpenStreetMap data, this unnamed river is 48 km long.
It is in Brazil, flowing through the subregions of Amazonas
Map
osm.org Distributaries / Outflows
It flows into the sea:
6 km of total upstream flows in at S 5° 15′ 28″, W 60° 41′ 35″ at OSM node n698026989.
It flows into
Rio Madeira
, which it joins at
S 5° 7′ 49″, W 60° 24′ 50″
at OSM node n4418269104,
and there 165,737 km of total upstream flows in.
Tributaries
It has 0 tributaries.