River
At-Bashi River
180 km from source to mouth · Kyrgyzstan.
KyrgyzstanFlows into Naryn River2nd longest in Kyrgyzstan
In numbers
Length
180km
Average flow
33m³/s
Basin
5,540km²
Drop
1,512m
from 3,314 m to 1,802 m
Country
1
The journey
From source to mouth
180 km of river and 2 stops on the way: 2 towns and cities on its banks, dams, bridges and the tributaries that feed it.
- 0 kmUlanat 3,314 m
- 140 kmAt-Bashi14,655 people
- 143 kmAk-Dzhar5,559 people
- 180 kmNaryn Riverat 1,802 m
Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.
River in Kyrgyzstan
At the mouth it carries 33 m³/s on average: an Olympic pool every 76 seconds. It drops from 3,314 m to 1,802 m, 8.4 m per kilometre on average. Its basin covers 5,540 km², about the size of BN. 143,000 people live in it. Highest water: June; lowest: from December to March. No large dam holds it back: it is one of the world's free-flowing rivers.
Where to start
- At-BashiLargest city on its banks · 14,655 people
- Issyk-Kul International Airport (IKU)Nearest airport with scheduled flights, 174 km from the cityCar hire at ALA airport (Almaty)Discover Cars · Affiliate link↗
- From July to AugustThe best months to visit
At-Bashi River, month by month
Highest water: June
Lowest water: from December to March. Freezing months (average below −4 °C): from November to March. Best months to visit: from July to August.
From about 4.0 m³/s in the lowest month to 280 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.
Plan the trip
Plan the trip: boat trips, a bed by the river, a car
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The basin
At-Bashi River: the basin in numbers
20,313 km² of land send their water to this river. This is what lives on it.
- 143,000people live in the basin
- 7/km²people per km²
- 3,280maverage altitude of the basin
- 288mmof rain a year (basin average)
- -2.9°Caverage air temperature
- 5%protected areas
- 1.4%covered by lakes
- 3%glaciers
- 36%permafrost
What covers the basin
- 2% Forest
- 7% Cropland
- 48% Pasture
- 3% Ice
RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.
Along the river
At-Bashi River: what you find on the way
From OpenStreetMap, within 2.0 km of the river. Not mapped is not the same as not there.
Cross-checked with our atlases
At-Bashi River in our other atlases
What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.
2mountains at the sourcePeakyas
Mountains at the source (2)
Within 15 km of the source, by Peakyas
- Gora Besjmojnok14 km away
- Gora Kultor3.3 km away
From space
The source and the mouth, seen from orbit


Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.
Photos
At-Bashi River in pictures

Tributaries
Where it flows, and what flows into it
It flows into
Naryn RiverNearby
Rivers nearby
Where these numbers come from
| Name, length, places | Wikidata (Q4812265) · CC0 |
|---|---|
| Course, profile, basin | RiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata |
| Flow | WaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0 |
| Climate along the river | WorldClim (RiverATLAS), 1970–2000 · CC BY 4.0 |
| Towns, bridges, dams | Wikidata · CC0; GeoNames · CC BY 4.0 |
| Along the river | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Our other atlases | Peakyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST |
Every source and licence is on the data sources page.
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.