An unnamed river
Based on OpenStreetMap data, this unnamed river is 27 km long.
It is in Brazil, flowing through the subregions of Mato Grosso do Sul
Map
osm.org Distributaries / Outflows
It flows into the sea:
11 km of total upstream flows in at S 18° 59′ 27″, W 57° 36′ 32″ at OSM node n1611076870.
3 km of total upstream flows in at S 18° 56′ 59″, W 57° 35′ 39″ at OSM node n5274970650.
Tributaries
It has 0 tributaries.