Kara Darya

Kara Darya
Kara Darya near Andijan city
EtymologyFrom Proto-Turkic kara 'black' and from Persian daryā 'river'
Native name
Location
CountryKyrgyzstan, Uzbekistan
Physical characteristics
SourceConfluence of Tar and Kara-Kulja
 • locationKara-Kulja District, Osh Region, Kyrgyzstan
 • coordinates40°38′55″N 73°25′22″E / 40.6487°N 73.4228°E / 40.6487; 73.4228
MouthSyr Darya
 • coordinates
40°54′N 71°45′E / 40.9°N 71.75°E / 40.9; 71.75
Length177 km (110 mi)
Basin size30,100 km2 (11,600 sq mi)
Discharge 
 • locationUchtepa
 • average136 m3/s (4,800 cu ft/s)
 • minimum68.4 m3/s (2,420 cu ft/s)
 • maximum265 m3/s (9,400 cu ft/s)
Basin features
ProgressionSyr DaryaNorth Aral Sea
Tributaries 
 • leftKurshab, Aravansay
 • rightJazy, Kögart, Kara-Üngkür

The Kara Darya (Kyrgyz: Кара-Дарыя; Uzbek: Qoradaryo; lit.'Black River') is a major river in southern Kyrgyzstan and eastern Uzbekistan located in the eastern part of Fergana Valley. It is one of the two source rivers of the Syr Darya (the second largest river of Central Asia), the other source being the Naryn. Its length is 177 kilometres (110 mi), and watershed area 30,100 square kilometres (11,600 mi2). The Kara Darya is formed by the confluence of the rivers Kara-Kulja, which rises on the southwestern slopes of the Fergana Range, and Tar.