Okhta River

Okhta River is a river in Vsevolozhsky District of Leningrad Oblast and the eastern part of the city of Saint Petersburg, Russia. It is the largest right tributary of the Neva river. It joins the Neva 12 kilometres upstream of the Neva's mouth, within the city limits of Saint Petersburg. The length of the Okhta is 90 kilometres, and the area of its drainage basin is 768 square kilometres. Its largest tributary is the Okkervil River. The Rzhevsky Reservoir has been built on the Okhta. The Utkina Dacha estate is located on the banks of the Okhta close to the mouth of the Okkervil.

The source of the Okhta is in the swamps in the northwestern part of Vsevolozhsky District, north of the town of Sertolovo. The Okhta flows southeast, downstream of the settlement of Vartemyagi turns east, passes southwest of the urban-type settlement of Toksovo and turns south.