On Archa River
Sign in to saveThe On-Archa () is a river in Naryn District of Naryn Region of Kyrgyzstan. It is a right tributary of the river Naryn. The 75 km long On-Archa drains a basin area of 1570 km2, and has annual average flow rate - 9.92 m3/s. In its upper reaches it is known as Soltonsary and Köktorpok. The Soltonsary originates in the Karazhorğo and Kapkatash ranges, while the Köktorpok rises from glaciers on the northern slopes of the Nura Range. The river is used for irrigation. The villages of Onarcha and Ming-Bulak are located along its banks. Artifacts from the Stone Age have been found in the riv
In the Vinony graph
Vinony's link graph records 67 inbound references to On Archa River, and connects out to Kyrgyzstan, geographic coordinate system and International Standard Book Number.
The entry is geolocated on the map, across 2 mapped points.
It sits within the topics Naryn Region, Rivers of Kyrgyzstan and Tributaries of the Naryn.
Vinony links it to 8 Wikipedia language editions.
Wikidata facts
- Length
- 75
Show 1 more fact
- watershed area
- 1570
Sources (1)
via Wikidata · CC0
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Encyclopedic overview
2 sectionsContents
- Hydrology
- References
The On-Archa () is a river in Naryn District of Naryn Region of Kyrgyzstan. It is a right tributary of the river Naryn. The 75 km long On-Archa drains a basin area of 1570 km2, and has annual average flow rate - 9.92 m3/s. In its upper reaches it is known as Soltonsary and Köktorpok. The Soltonsary originates in the Karazhorğo and Kapkatash ranges, while the Köktorpok rises from glaciers on the northern slopes of the Nura Range. The river is used for irrigation. The villages of Onarcha and Ming-Bulak are located along its banks. Artifacts from the Stone Age have been found in the river valley.
==Hydrology== The On-Archa River has a mixed flow regime dominated by groundwater and cryospheric sources. Its runoff is formed primarily by springs (46.2%), followed by glacier meltwater (27.4%) and snowmelt (24%). Rainfall plays a minor role in the overall water balance.
Excerpted from Wikipedia’s “On Archa River” article, available under the CC BY-SA 4.0 licence.
On the map
2 mapped locations