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River

Bukhtarma River

336 km from source to mouth · Kazakhstan.

KazakhstanKazakhstanFlows into Irtysh

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

336km

Average flow

210m³/s

Basin

12,660km²

Drop

1,668m

from 2,056 m to 388 m

Country

1

The journey

From source to mouth

336 km of river and 4 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

2,056 m388 m
Altai Mountainsat 2,056 m0 km
White Bereltributary71 km
Belayatributary180 km
Khamirtributary295 km
Irtyshat 388 m336 km
0100200300336 km
  1. 0 kmAltai Mountainsat 2,056 m
  2. 71 kmWhite Bereltributary
  3. 180 kmBelayatributary
  4. 295 kmKhamirtributary
  5. 319 kmTurgusuntributary
  6. 336 kmIrtyshat 388 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in Kazakhstan

At the mouth it carries 214 m³/s on average: an Olympic pool every 12 seconds. It drops from 2,056 m to 388 m, 5.0 m per kilometre on average. Its basin covers 12,660 km², about the size of BS. 63,000 people live in it. Highest water: from April to June; lowest: from December to March. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

Bukhtarma River, month by month

Highest water: from April to June

Lowest water: from December to March. Freezing months (average below −4 °C): from November to March. Best months to visit: from June to August.

20
-15°13 mmJan
20
-14°13 mmFeb
20
-7°13 mmMar
650
3°28 mmApr
710
11°54 mmMay
720
16°51 mmJun
410
18°62 mmJul
380
16°50 mmAug
380
11°43 mmSep
390
3°39 mmOct
250
-7°28 mmNov
130
-13°20 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 20 m³/s in the lowest month to 720 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

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Bukhtarma River: the basin in numbers

14,261 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 63,000people live in the basin
  • 4/km²people per km²
  • 1,420maverage altitude of the basin
  • 472mmof rain a year (basin average)
  • -0.5°Caverage air temperature
  • 7%protected areas
  • 0.1%covered by lakes
  • 28%permafrost

What covers the basin

  • 27% Forest
  • 14% Cropland
  • 46% Pasture

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

Bukhtarma River: what you find on the way

  • 1Weirs
  • 1Waterfalls

From OpenStreetMap, within 1.9 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Bukhtarma 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.

  • 1mountain at the sourcePeakyas

Mountains at the source (1)

Within 15 km of the source, by Peakyas

  1. Muzdy-Bulak12 km away

Open Peakyas ↗

From space

The source and the mouth, seen from orbit

Bukhtarma River: satellite view of the source
The source14 km across
Bukhtarma River: satellite view of the mouth
The mouth16 km across

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

Bukhtarma River in pictures

Where these numbers come from

Name, length, placesWikidata (Q999149) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesPeakyas — 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.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit