The water bodies of

Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a transcontinental country located at the boundary of Eastern Europe and Western Asia. It is a part of th ...

were formed over a long geological timeframe and changed significantly throughout that period. This is particularly evidenced by remnants of ancient rivers found throughout the country. The country's water systems are continually changing under the influence of natural forces and human introduced industrial activities. Artificial rivers ( canals) and

pond A pond is an area filled with water, either natural or artificial, that is smaller than a lake. Defining them to be less than in area, less than deep, and with less than 30% emergent vegetation helps in distinguishing their ecology from th ...

s are a part of Azerbaijan's water systems. The

hydrography Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary p ...

of Azerbaijan basically belongs to the

Caspian Sea basin Caspian can refer to: *The Caspian Sea *The Caspian Depression, surrounding the northern part of the Caspian Sea *The Caspians, the ancient people living near the Caspian Sea *Caspian languages, collection of languages and dialects of Caspian peopl ...

Rivers

Rivers form the principal part of the water systems of Azerbaijan. There are 8,359 rivers of various lengths within Azerbaijan. Of them, 8,188 rivers are less than long. Only 24 rivers are over long. The largest rivers that flow through the country are: *

Kür Kür (also, Kyur) is a village and municipality in the Shamkir Rayon of Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a transcontinental ...

, main water source and the artery of the country *

Araz , az, Araz, fa, ارس, tr, Aras The Aras (also known as the Araks, Arax, Araxes, or Araz) is a river in the Caucasus. It rises in eastern Turkey and flows along the borders between Turkey and Armenia, between Turkey and the Nakhchivan excl ...

* Qanıx, located in Alazan * Qabırlı, also known as Iori * Khrami *

Samur Samur may refer to: People * Samur Gunj (1380s-c.1455), a daughter of Elbeg Nigülesügchi Khan and his senior wife Kobeguntai Places * Qaleh Samur, a village in Gavork-e Sardasht Rural District, in the Central District of Sardasht County, West A ...

Pirsaatçay Pirsaatçay is a village in the municipality of Qubalıbalaoğlan in the Hajigabul Rayon of Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a ...

Bolgar-Chay The Bolgarchay (Bolqar çay in Azerbaijani, بالهارود Bālhārūd in Persian), is a river, forming part of the Azerbaijan–Iran border. It is long, and has a drainage basin of .

, located in Jalilabad District *

Ağstafa Agstafa ( az, Ağstafa) is a town, municipality (assigned in 1941) and the capital of the Aghstafa District of Azerbaijan. Agstafa district was established in 1939, abolished in 1959 and merged with Gazakh district, became an independent distric ...

* Hekeriychay, also known as Hekeri * Kurekchay * Tərtərçay ** Ağdabançay ** Levçay **

Turağayçay The Turağayçay is one of the tributaries of Tartarchay located ''de jure'' in Tartar District of Azerbaijan. Overview The Turağayçay is a left tributary of Tartarchay, a long river flowing from an altitude of in eastern Tartar Rayon into Tar ...

* Türyançay * Vilesh *

Qarqarçay The Qarqarçay () or Karkar ( hy, Կարկառ) is a river located in Azerbaijan, in the drainage basin of the Kura. Parts of the river flow through the breakaway Republic of Artsakh. Its length is , the area of the basin is .''Azerbaijan Soviet E ...

River system

The rivers in Azerbaijan can be divided into three groups: #The Kur basin rivers (Qanix, Qabirri, Turyan, Agstafa, Shekir, Terter, Khachin, etc.) #The Araz basin rivers (Arpachay, Nakhchivan, Okhchu, Hekeri, Kondelenchay, etc.) #Rivers, flowing directly into the Caspian Sea (Samur, Gudyal, Velvele, Vilesh, Lenkeran, etc.) Azerbaijan river systems are changing and evolving under the influence of various physiographic factors: climate, landscape, geological structure, soil and vegetation. The density of the river network increases, then gradually decreases later with higher altitudes. Except for the Talysh region (1.6-2.2 km/km²), the river system density is the highest (1–2 km/km²) at 1,000-2,500 kilometers, while in the area of the Talysh mountains it peaks at 1.6-2.2 km/km² at 500–1,000 km. The average density of the river system of Azerbaijan is 0.39 km/km². The density is even lower than 0.05 km/km² in the plains.

Kura and Aras

The Kur and Aras are the longest rivers in Azerbaijan. They run through the

Kur-Araz Lowland The Kura-Aras Lowland, Kura-Aras Depression or Kura-Aras Basin ( az, Kür-Araz ovalığı) is a vast depression in central-southern Azerbaijan defined by the valleys of the Kura River and Aras River. It is situated by the West shore of the Casp ...

. The rivers that directly flow into the Caspian Sea, originate mainly from the north-eastern slope of the Greater Caucasus and Talysh Mountains and run along the Samur-Devechi and Lenkeran lowlands. The Kura River basin area (86,000 km²) up to the junction with the Aras River is smaller than the Aras water basin (101,937 km²). The river is still called Kura on the junction because the water level of the Kura is twice as high as that of the Aras River.

Lakes

* Ağgöl *

Ajinohur Ajinohur or Acinohur Lake ( az, Acınohur Gölü) is a lake in the Shaki rayon of Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a transc ...

* Alagöl * Boyukshor * Göygöl * Hajikabul * Jandari * Maral-gol * Masazirgol * Sarysu, the largest lake by area and volume

Reservoirs

Over 60 water reservoirs have been constructed in order to regulate the river flow in Azerbaijan. The formation of these reservoirs is one of the measures that has been undertaken in order to ration the utilization of water and energy resources. The largest water reservoirs are: * Agstafachay *

* Jeyranbatan * Khanbulanchay * Khudaferin * Mingachevir, the largest reservoir by area * Sarsang * Shamkir * Varvara * Vileshchay * Yenikend The reservoirs in Azerbaijan are designed to be utilized for various purposes, while most other ponds are used exclusively for irrigation.

References

External links

Scientific-Research Institute for Hydrometeorology
{{List of rivers of Europe

Bodies Of Water A body of water or waterbody (often spelled water body) is any significant accumulation of water on the surface of Earth or another planet. The term most often refers to oceans, seas, and lakes, but it includes smaller pools of water such as p ...