Sungacha River | |
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Sungacha River (dark blue)
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Country | Russia, People's Republic of China |
Basin features | |
Main source | Khanka Lake |
River mouth | Ussuri River |
Basin size | 25,600 km2 (9,900 sq mi) |
Physical characteristics | |
Length | 180 to 210 km (110 to 130 mi) |
The Songacha or Sungacha River (Сунгача) (Chinese: 松阿察河; pinyin: Sōngàchá Hé) is a river marking part of the border between the Russian Federation and the People's Republic of China. It is a tributary of the Ussuri River, and the only outflow of Khanka Lake.
The Songacha ranges from 180 to 210 kilometres (110 to 130 mi) in length; the length fluctuates as the stream bed changes every year. The area of its basin is approximately 25,600 square kilometres (9,900 sq mi).
The river supports a rich diversity of flora and fauna, including Nelumbo nucifera in its basin.
The Songacha's waters come from rain, snow and springs.
Coordinates: 45°34′30″N 133°24′55″E / 45.5751°N 133.4152°E