Ilych River is a river

River

A river is a natural watercourse, usually freshwater, flowing towards an ocean, a lake, a sea, or another river. In a few cases, a river simply flows into the ground or dries up completely before reaching another body of water. Small rivers may also be called by several other names, including...

 in Komi Republic

Komi Republic

The Komi Republic is a federal subject of Russia .-Geography:The republic is situated to the west of the Ural mountains, in the north-east of the East European Plain...

 in northwest Russia

Northwest Russia

Northwest Russia or Northern European Russia can be roughly defined as that part of European Russia bounded by Finland, the Arctic Ocean, the Ural Mountains and the east-flowing part of the Volga River. Although it was never a political unit there is some reason for treating it as a distinct...

. It drains part of the northern Ural Mountains

Ural Mountains

The Ural Mountains , or simply the Urals, are a mountain range that runs approximately from north to south through western Russia, from the coast of the Arctic Ocean to the Ural River and northwestern Kazakhstan. Their eastern side is usually considered the natural boundary between Europe and Asia...

 westward into the upper Pechora River

Pechora River

The Pechora River is a river in northwest Russia which flows north into the Arctic Ocean on the west side of the Ural Mountains. It lies mostly in the Komi Republic but the northernmost part crosses the Nenets Autonomous Okrug. It is 1,809 km long and its basin is 322,000 square kilometers...

. The length of the river is 411 km. The area of its basin

Drainage basin

A drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean...

 is 16,000 km². The Ilych freezes up in early November and stays icebound until late April. Its main tributaries are the Kogel and Palyu Rivers. The Pechora-Ilych Nature Reserve

Pechora-Ilych Nature Reserve

Pechora-Ilych Nature Reserve is a nature reserve in the Komi Republic, Russia. It currently occupies 7,213 square kilometers and forms the core of the World Heritage Site Virgin Komi Forests.-Location:...

lies along the left bank of the Ilych River.