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° 35′ 39″, E 30° 4′ 21″ at OSM node n920252838.
Tributaries
It has 0 tributaries.