An unnamed river
Based on OpenStreetMap data, this unnamed river is 2 km long.
It is in Russia, flowing through the subregions of Chuvash
Map
osm.org Distributaries / Outflows
It flows into the sea:
2 km of total upstream flows in at N 55° 2′ 58″, E 47° 36′ 33″ at OSM node n850408246.
Tributaries
It has 0 tributaries.