Balygychan Балыгычан
Mouth location in Magadan Oblast, Russia
Location
Country	Magadan Oblast, Russia
Physical characteristics
Source
• location	Hal-Urekchen, Kolyma Mountains
• coordinates	61°41′36″N 155°26′48″E / 61.69333°N 155.44667°E / 61.69333; 155.44667
Mouth	Kolyma
• coordinates	63°59′13″N 154°14′40″E / 63.98694°N 154.24444°E / 63.98694; 154.24444
• elevation	126 m (413 ft)
Length	400 km (250 mi)
Basin size	17,600 km2 (6,800 sq mi)
Basin features
Progression	Kolyma→ East Siberian Sea

The Balygychan (Russian: Балыгычан) is a river in Magadan Oblast, Russian Far East. It is 352 kilometres (219 mi) long (400 km including Levy Balygychan), with a drainage basin of 17,600 square kilometres (6,800 sq mi).^[1]

The river freezes in October and stays frozen until the end of May.^[2] Graylings, longnose suckers, pikes and whitefish are common in the Balygychan waters.^[3]

The river has its source in the Hal-Urekchen, at the confluence of the Left Balygychan and Right Balygychan rivers of the Kolyma Mountains. It flows roughly northwards along the western flank of the Omsukchan Range. In its middle course there is the abandoned town of Verkhny Balygychan ("Upper Balygychan"). North of the town the Balygychan flows along a marshy intermontane basin where the river widens, meanders and divides in arms. Finally it joins the right bank of the Kolyma 1,353 km (841 mi) from its mouth.^[4][2]

The main tributaries of the Balygychan are the Kyrchan and the Dzhagyn, both joining it from the right. The town of Balygychan lies on the right bank of the Kolyma, just a little upstream from the confluence.^[5] There are more than 300 lakes in the basin of the river. It is about 400 km (250 mi) long from the source of the Left Balygychan to the confluence with the Kolyma.^[3]

• List of rivers of Russia

• Water (in Russian)
• Kolyma - Modern Guidebook to Magadan Oblast Archived 2018-07-23 at the Wayback Machine