An unnamed river
Based on OpenStreetMap data, this unnamed river is 1 km long.
It is in Russia, flowing through the subregions of Leningrad
Map
osm.org Distributaries / Outflows
It flows into the sea:
1 km of total upstream flows in at N 60° 11′ 41″, E 29° 59′ 31″ at OSM node n8391134160.
Tributaries
It has 0 tributaries.