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Dmitry A. Mottl CC BY-SA 4.0 Wikimedia Commons

Bukhtarminskoye Vodokhranilishche

Reservoir

A large reservoir in East Kazakhstan, Bukhtarminskoye Vodokhranilishche is used for hydroelectric regulation; visitors and locals come for fishing, boating and birdlife along its shoreline.

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In this guide

Bukhtarminskoye Vodokhranilishche essentials

Address: Bukhtarminskoye Vodokhranilishche (Bukhtarma Reservoir), East Kazakhstan Region, Kazakhstan

About Bukhtarminskoye Vodokhranilishche

Bukhtarminskoye Vodokhranilishche, commonly known in English as the Bukhtarma Reservoir, is a large artificial reservoir on the Irtysh River in East Kazakhstan Region. It was impounded by the Bukhtarma Dam to provide hydroelectric power and regulate the river for regional uses.

The reservoir is a significant landscape feature used for power generation, water regulation, fishing and local recreation. Its shoreline and basin alter river flows downstream and support infrastructure related to the Bukhtarma hydroelectric facility.

Construction of the dam and the reservoir took place in the Soviet period to supply electricity and manage water resources in eastern Kazakhstan. The impoundment changed local riverine conditions and created a sizeable freshwater body used by nearby communities.

The reservoir lies in East Kazakhstan Region, northeast of the city of Oskemen (Ust-Kamenogorsk), and extends across river valleys formed by the Irtysh within a mixed lowland and hilly landscape.

  • Purpose: Created by a large dam on the Irtysh River, it is an important regional hydroelectric reservoir and is used for power production, irrigation and local navigation.
When to Go

Best Time to Visit Bukhtarminskoye Vodokhranilishche

Summer months for recreation and boating; shoulder seasons for quieter visits.

Summer
June-August · 15-30°C (59-86°F)
Recreational season; warm water for boating and lakeside activities.
Late Spring/Early Autumn
May, September · 5-20°C (41-68°F)
Quieter conditions and comfortable daytime temperatures for exploration.

Weather & Climate near Bukhtarminskoye Vodokhranilishche

Climate

Bukhtarminskoye Vodokhranilishche's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -22°C to 27°C. Semi-arid with limited rainfall.

Air Quality: AQI 40 Good
Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-39°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -22° - -12° -21° 16 mm partly cloudy 86% 1.7 m/s 0.1 low 8.5h
February Poor -22° - -10° -21° 16 mm partly cloudy 86% 1.8 m/s 0.3 low 9.9h
March Poor -17° - -3° -14° 13 mm partly cloudy 76% 1.9 m/s 0.7 moderate 11.7h
April Good -1° - 9° 1° 30 mm partly cloudy 63% 2.9 m/s 0.9 moderate 13.6h
May Very Good 6° - 18° 12° 45 mm partly cloudy 55% 3.1 m/s 1.4 high 15.2h
June Excellent 11° - 25° 18° 39 mm partly cloudy 54% 2.7 m/s 1.7 very high 16.0h
July Very Good 14° - 27° 21° 47 mm partly cloudy 52% 2.4 m/s 1.6 very high 15.6h
August Excellent 12° - 26° 19° 32 mm partly cloudy 48% 2.4 m/s 1.4 high 14.2h
September Very Good 7° - 20° 14° 30 mm partly cloudy 50% 2.4 m/s 0.9 moderate 12.4h
October Good 2° - 12° 5° 32 mm partly cloudy 61% 2.6 m/s 0.4 low 10.6h
November Poor -7° - 3° -6° 32 mm overcast 76% 2.3 m/s 0.1 low 8.9h
December Poor -16° - -6° -15° 25 mm partly cloudy 84% 1.7 m/s 0.1 low 8.0h
Getting There & Around

How to Get to Bukhtarminskoye Vodokhranilishche

Access by road from the city of Ust-Kamenogorsk (Oskemen) or other regional hubs in East Kazakhstan. Driving is the most practical option; check local maps for access points and seasonal road conditions.

Tips for Visiting Bukhtarminskoye Vodokhranilishche

  • Plan water-based travel carefully and book any local charters in advance.
  • Check seasonal reservoir levels and regional fishing regulations if engaging in angling.
  • Summer can see high recreational use - seek quieter coves for overnight camping (where permitted).