EntityQ1807278· pop 30· linked from 162 articlesPlyussaSign in to saveriver in Leningrad and Pskov Oblasts, Russia, a tributary of the NarvaConnectionsRussiaCountryRussianEntityPacific OceanEntityBlack SeaEntityArctic OceanEntityCaspian SeaEntityBaltic SeaEntityVolgaEntitygeographic coordinate systemEntityLeningrad OblastEntityDnieperEntityPskov OblastEntityBarents SeaEntityAmur RiverEntityWhite SeaEntityLena RiverEntityObEntityUral RiverEntityDonEntitySea of OkhotskEntityCategoriesRivers of Leningrad OblastRivers of Pskov OblastTributaries of the Narva