An unnamed river
Based on OpenStreetMap data, this unnamed river is 1 km long.
It is in Russia, flowing through the subregions of Moskva
Map
osm.org Distributaries / Outflows
It flows into the sea:
1 km of total upstream flows in at N 55° 10′ 41″, E 37° 21′ 37″ at OSM node n2937993624.
Tributaries
It has 0 tributaries.