The On-Archa () is a river in
Naryn District
Naryn District (, before 2004: ''Tyanshan District'') is a district of Naryn Region in central-southern Kyrgyzstan. The administrative seat lies at the city of Naryn, which is not part of the district. Naryn District was established in its borders ...
of
Naryn Region
Naryn Region is the largest region of Kyrgyzstan. It is located in the east of the country and borders with Chüy Region in the north, Issyk-Kul Region in the northeast, Xinjiang Uyghur Autonomous Region of China in the southeast, Osh Region i ...
of
Kyrgyzstan
Kyrgyzstan, officially the Kyrgyz Republic, is a landlocked country in Central Asia lying in the Tian Shan and Pamir Mountains, Pamir mountain ranges. Bishkek is the Capital city, capital and List of cities in Kyrgyzstan, largest city. Kyrgyz ...
. It is a right tributary of the river
Naryn
Naryn ( ; ) is the regional administrative center of Naryn Region in central Kyrgyzstan. Its area is , and its estimated population was 41,178 as of January 2021. The town was established as a fortress on the caravan route in 1868. It is situated ...
. The 75 km long On-Archa drains a basin area of 1570 km
2, and has annual average flow rate - 9.92 m
3/s.
References
Rivers of Kyrgyzstan
Naryn Region
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