Water resources management in Syria
Encyclopedia
Water resources management in Syria is confronted with numerous challenges. First, all of the country's major rivers are shared with neighboring countries, and Syria depends to a large extent on the inflow of water from Turkey
Turkey
Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

 through the Euphrates
Euphrates
The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia...

 and its tributaries. Second, high population growth and urbanisation increase the pressure on water resources, resulting in localized groundwater depletion and pollution, for example in the Ghouta
Ghouta
Ghouta , is a collection of farms in Rif Dimashq close to the eastern part of Damascus, Syria.The Damascus Ghouta is a green agricultural belt surrounding the city of Damascus in the South and East. Separating the city from the Syrian Steppe, it has provided its inhabitants with a variety of...

 near Damascus
Damascus
Damascus , commonly known in Syria as Al Sham , and as the City of Jasmine , is the capital and the second largest city of Syria after Aleppo, both are part of the country's 14 governorates. In addition to being one of the oldest continuously inhabited cities in the world, Damascus is a major...

. Third, there is no legal framework for integrated water resources management
Integrated Water Resources Management
Integrated Water Resources Management has been defined by the Technical Committee of the Global Water Partnership as "a process which promotes the coordinated development and management of water, land...

. Finally, the institutions in charge of water resources management are weak, being both highly centralized and fragmented between sectors, and they often lack the power to enforce regulations. Water resources policies have been focused on the construction of dams, the development of irrigated agriculture and occasional interbasin transfers, such as a pipeline to supply drinking water to Aleppo
Aleppo
Aleppo is the largest city in Syria and the capital of Aleppo Governorate, the most populous Syrian governorate. With an official population of 2,301,570 , expanding to over 2.5 million in the metropolitan area, it is also one of the largest cities in the Levant...

 from the Euphrates. There are 165 dams in Syria with a total storage capacity of 19.6 km³. Demand management through metering
Water metering
Water metering is the process of measuring water use through water meters.- Prevalence :Water metering is common for residential and commercial drinking water supply in many countries, as well as for industrial self-supply with water. However, it is less common in irrigated agriculture, which is...

, higher tariffs, more efficient irrigation technologies and the reduction of non-revenue water
Non-revenue water
Non revenue water is water that has been produced and is “lost” before it reaches the customer. Losses can be real losses or apparent losses . High levels of NRW are detrimental to the financial viability of water utilities, as well to the quality of water itself...

 in drinking water supply has received less emphasis than supply management. The government implements a large program for the construction of wastewater treatment plants including the use of reclaimed water
Reclaimed water
Reclaimed water or recycled water, is former wastewater that is treated to remove solids and certain impurities, and used in sustainable landscaping irrigation or to recharge groundwater aquifers...

 for irrigation.

Water resources base

Surface water

The most important rivers of Syria are the Euphrates
Euphrates
The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia...

, the Tigris
Tigris
The Tigris River is the eastern member of the two great rivers that define Mesopotamia, the other being the Euphrates. The river flows south from the mountains of southeastern Turkey through Iraq.-Geography:...

, the Orontes and the Yarmouk River
Yarmouk River
The Yarmouk River is the largest tributary of the Jordan River. It drains much of the Hauran Plateau. It is one of three main tributaries which enter the Jordan between the Sea of Galilee and the Dead Sea. To the south, are the Jabbok/Zarqa and the Arnon/Wadi Mujib) rivers...

. All these rivers are shared between Syria and its neighbors. The Euphrates, by far the most important river in Syria, flows from Turkey through Syria to Iraq. In Syria, it is joined by the Khabur
Khabur River
The Khabur River , , , ) is the largest perennial tributary to the Euphrates in Syrian territory. Although the Khabur originates in Turkey, the karstic springs around Ra's al-'Ayn are the river's main source of water. Several important wadis join the Khabur north of Al-Hasakah, together creating...

 and the Balikh rivers, which both originate in the Syro-Turkish border region. The Tigris River originates in the eastern Taurus Mountains
Taurus Mountains
Taurus Mountains are a mountain complex in southern Turkey, dividing the Mediterranean coastal region of southern Turkey from the central Anatolian Plateau. The system extends along a curve from Lake Eğirdir in the west to the upper reaches of the Euphrates and Tigris rivers in the east...

 in Turkey and forms the border between Syria and Turkey on a small mountainous stretch of the river. Its mean annual flow is 18 km³/year, but very little can be used by Syria due to its remote location. The Orontes River, which flows from Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies. The term Lebanese Republic, a literal translation of the official Arabic and French names that is not used in today's world. Arabic is the most common language spoken among...

 through Syria to Turkey, has an average flow of 0.4 km³/year (13 m³/s).
The water resources of the Yarmouk River, which is shared with Jordan
Jordan
Jordan , officially the Hashemite Kingdom of Jordan , Al-Mamlaka al-Urduniyya al-Hashemiyya) is a kingdom on the East Bank of the River Jordan. The country borders Saudi Arabia to the east and south-east, Iraq to the north-east, Syria to the north and the West Bank and Israel to the west, sharing...

 and Israel
Israel
The State of Israel is a parliamentary republic located in the Middle East, along the eastern shore of the Mediterranean Sea...

 and flows into the Jordan River, average some 0.4 km³/year (14 m³/s).

Among Syria's smaller rivers is the Barada
Barada
The Barada is the main river of Damascus, the capital city of Syria. It flows through the spring of `Ayn Fijah , about 27 km north west of Damascus in the Anti-Lebanon Mountains, but its source is Lake Barada, located at about 8 km from Zabadani...

 River, which flows through Damascus and is one of the few notable rivers that flows entirely inside Syrian territory. The Quweiq River flows from Turkey to Syria and the city of Aleppo. The Nahr al-Kabir al-Shamali (Northern Great River) rises in Turkey and flows through the northern coastal plain and Latakia
Latakia
Latakia, or Latakiyah , is the principal port city of Syria, as well as the capital of the Latakia Governorate. In addition to serving as a port, the city is a manufacturing center for surrounding agricultural towns and villages...

. The Nahr al-Kabir al-Janoubi (Southern Great River) flows through the southern coastal plain and, on its lower stretch, forms the border between Syria and Lebanon. It has an average flow of 0.3 km³/year (8 m³/s). Both rivers form part of what is called the "coastal basin", which is actually a group of small river basins in Syria that drain to the Mediterranean.

International agreements on transboundary rivers

While Syria has signed written agreements with its neighbors on transboundary rivers, none of these agreements is an international treaty that would have to be ratified by the Parliaments of the respective countries. The agreements are rather non-binding memorandums of understanding.

Euphrates River. In 1989 Iraq and Syria signed a water-sharing agreement under which a maximum of 42% (210 m³/s) of the surface water inflow through the Euphrates granted by Turkey unilaterally to the downstream riparians (500 m³/s) were considered as Syria’s share. There is no final agreement regarding the Syrian water rights on the Euphrates and Tigris rivers. However, since 2005 a group of scholars and retired officials from Syria, Iraq and Turkey initiated Track II diplomacy
Track II diplomacy
Track II diplomacy is a specific kind of informal diplomacy, in which non-officials engage in dialogue, with the aim of conflict resolution, or confidence-building...

 under the Euphrates-Tigris Initiative for Cooperation. Its aim is to promote cooperation among the three countries, including through a joint data inventory. In March 2008 the three riparian countries formed a joint "water institute" based in Turkey that will "work toward the solution of water-related problems among the three".
Orontes River. There is an agreement between Lebanon and Syria over the Orontes signed in 1994, which stipulates that Lebanon receives 80 million cubic meters of water per year "if the river flow inside Lebanon is 400 million cubic meters per year or more". This means that the risk of drought is borne by Lebanon. No new wells were allowed to be drilled in the Lebanese portion of the Orontes basin since the agreement has been signed.

There is apparently no such agreement over the Orontes between Syria and Turkey. However, in March 2008 Syria and Turkey reportedly agreed to jointly build a dam on the river, which suggests that some kind of agreement has been made.

Yarmouk River. In 1987 Syria and Jordan signed an agreement about the sharing of the river's water and have subsequently built a dam, the Unity Dam, on the border between the two countries.

Groundwater

Historical groundwater recharge has been estimated at 4 km³/year, out of which 2 km³/year was estimated to discharge through springs into rivers (average 1977-2001). After deducting this "overlap" between surface water and groundwater net renewable groundwater resources were estimated at 2 km³/year. Groundwater in Syria is heavily overexploited (see below).

Overall estimates

Estimates of water resources in Syria vary greatly, which is due to different assumptions about inflows from and outflows to other countries, different methodologies to account for overlaps between surface water and groundwater, and poor data. For example, one report estimates "internal" renewable water resources at 7.1 km³/year (long-term average 1977-2001), taking into account overlaps between data between surface water and groundwater. However, UNDP estimates the renewable surface and groundwater resources at 10 km³/year. FAO
Fão
Fão is a town in Esposende Municipality in Portugal....

 estimates "total actual renewable water resources" at 16.8 km³/year. The same report estimates "actual external renewable surface water resources" at 17.3 km³/year, including 15.8 km³ of water "entering" with the Euphrates, as unilaterally proposed by Turkey, 0.3 km³ of water "entering" with the Asi-Orontes, as agreed with Lebanon, and 1.3 km³/year from the Tigris. No specific estimates are provided for outflows of surface water to neighboring countries. If 58% of the flow of the Euphrates entering Syria (9.16 km³/year) are considered Iraq's share as stipulated in the 1989 agreement, actual water resources available to Syria would be much lower than stated above. Finally, official data are questionable because better hydro-geological investigations of groundwater are needed to obtain more reliable data.

Water use

Total annual water withdrawal was estimated at 19.4 km³/year in 2008-2009, including 2.4 km³/year taken by depleting groundwater and surface water reservoirs. It was estimated at 16.7 km³/year in 2003, 88% of which was for agricultural purposes.

Overexploitation of groundwater

In some basins, such as that of the Barada around Damascus, total water use exceeds availability of renewable water resources, resulting in overexploitation
Overexploitation
Overexploitation, also called overharvesting, refers to harvesting a renewable resource to the point of diminishing returns. Sustained overexploitation can lead to the destruction of the resource...

 of groundwater. In the Mleita plain around the town of Al-Nabk in the Kalamoon Mountains north of Damascus, for example, the water table declined from 35 meter in 1984 to below 250 meter in 2009. Agriculture all but disappeared and the fertile valley was turned into a dusty wasteland. Other areas of heavy groundwater overxploitation are the area around Mhardeh in Hama Governorate
Hama Governorate
Hama is one of the fourteen governorates of Syria. It is situated in western-central Syria. Its area depends of sources. It varies from 8,844 km² to 8,883 km². Governorate has a population of 1,593,000...

, Khan Shaykhun
Khan Shaykhun
Khan Shaykhun is a Syrian city administratively belonging to Idlib Governorate. Khan Shaykhun has an altitude of 350 meters. It has a population of 52,972.-References:...

 in Idlib Governorate
Idlib Governorate
Idlib Governorate is one of the fourteen governorates of Syria. It is situated in northwestern Syria, bordering Turkey. Its area depends on sources - estimated vary from 5,933 km² to 6,097 km². The Governorate has a population of 1,464,000...

 and the Damascus Ghouta
Ghouta
Ghouta , is a collection of farms in Rif Dimashq close to the eastern part of Damascus, Syria.The Damascus Ghouta is a green agricultural belt surrounding the city of Damascus in the South and East. Separating the city from the Syrian Steppe, it has provided its inhabitants with a variety of...

 where groundwater levels dropped by more than 6 meters per year in some areas between 1993 and 2000. Overexploitation of groundwater has contributed to a decline in the flow of the Khabur River
Khabur River
The Khabur River , , , ) is the largest perennial tributary to the Euphrates in Syrian territory. Although the Khabur originates in Turkey, the karstic springs around Ra's al-'Ayn are the river's main source of water. Several important wadis join the Khabur north of Al-Hasakah, together creating...

 which has ceased to flow during summer since 1999. The number of wells in Syria has been estimated to have increased from 135,089 in 1999 to over 213,335 in 2007, according to the National Agricultural Policy Centre (NAPC). The lands irrigated by groundwater increased from 652,000ha in 1985 to 1.4m ha in 2005. Rural electrification, diesel subsidies and subsidized loans for the drilling and equipment of wells contributed to the boom in groundwater irrigation.

Water pollution

According to the Syrian National Environmental Action Plan of 2003, surface and groundwater are contaminated in many areas with domestic and industrial wastewater. For example, in the Barada River concentrations of biological oxygen demand (BOD) and ammonia
Ammonia
Ammonia is a compound of nitrogen and hydrogen with the formula . It is a colourless gas with a characteristic pungent odour. Ammonia contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. Ammonia, either directly or...

 exceeded Syrian Standards for 86% of collected samples between 1995 and 2000. Well and spring water in the basin is bacteriologically contaminated because of sewage discharge. The concentrations of nitrates in some wells in the Ghouta near Damascus exceeded the limits set by the drinking water standards. Because of discharges by tanneries concentrations of Chromium III reach 10 mg/liter in Al Daiyani River and exceed the allowable limits ten-fold in the wells of Al Zablatini area, all located in the Barada basin.

On the Orontes River analyses of water samples for ammonia, suspended solids and BOD indicated that
concentrations exceeded the allowable limits, particularly in the lower part of the river. In the upper part, water quality is acceptable. On the Quweiq River flowing through Aleppo concentrations of BOD, ammonia and heavy metals exceeded allowable limits. In the coastal region wells used for drinking purposes are contaminated with high concentrations of nitrate
Nitrate
The nitrate ion is a polyatomic ion with the molecular formula NO and a molecular mass of 62.0049 g/mol. It is the conjugate base of nitric acid, consisting of one central nitrogen atom surrounded by three identically-bonded oxygen atoms in a trigonal planar arrangement. The nitrate ion carries a...

s and ammonia because of sewage discharge and use of fertilizers. Water salinity is also high in some wells because of seawater intrusion into the fresh groundwater aquifers.

Dams

There are 165 dams in Syria with a total storage capacity of 19.6 km³. By far the largest dam is the Tabqa Dam, located near Ar-Raqqah on the Euphrates and forming Lake Assad. Its purpose is production of hydropower, irrigation and storage of water for drinking water for Aleppo. Medium-size dams include the Al-Rastan (0.2 km³), the Lake Homs Dam
Lake Homs Dam
The Lake Homs Dam is a Roman-built dam near the city of Homs, Syria, which is in use to this day.Contrary to an older hypothesis which tentatively linked the origins of the dam to Egyptian ruler Sethi , the structure dates to 284 AD when it was built by the Roman emperor Diocletian for irrigation...

 (Qattinah) (0.2 km³), the Mouhardeh (0.07 km³) and the Taldo (0.02 km³). In 2007 there were 49 dams on the Orontes River with a total storage capacity of 1.5 km³, or more than three times the average annual flow of the river. There were 42 dams on the Yarmouk with a total storage capacity of 0.3 km³. Twenty-one dams are located in the coastal area with a total storage capacity of 0.6 km³.

Legal and institutional framework

A comprehensive regulatory framework for integrated water resources management does not exist in Syria. Over 140 laws dealing with water have been passed since 1924. Prohibitions on well drilling and groundwater pollution have been passed, but there are no clear mechanisms for their enforcement. The Syrian water sector is both highly centralized and fragmented between sector institutions that have overlapping functions and responsibilities. A Council of General Commission for Water Resource Management is in charge of integrating water policies between various Ministries. According to another source there is a Higher Water Committee, which is presided by the Vice Prime Minister for service affairs. According to a report on Syria's water resources, "one of the consequences of the fragmentation and lack of coordination within the water sector is that key water resource data are not exchanged between the different institutions, which in turn hampers effective policy making."

Ministries with responsibilities related to water resources management include:
  • The Ministry of Irrigation
    Ministry of Irrigation (Syria)
    The Ministry of Irrigation of Syria is the ministry that is responsible for drawing up the water policy of the state. It was established in 1982 as a replacement to the Ministry of Euphrates Dam.-Ministers of Irrigation:...

     (MOI) is a key actor in water resource management. It is responsible for water resources management and for the provision of all irrigation water in the country, including sewage effluent. MOI is also in charge of controlling and monitoring water quality through the Water Safety Committee.

  • The Ministry of Agriculture and Agrarian Reform
    Ministry of Agriculture and Agrarian Reform
    The Ministry of Agriculture and Agrarian Reform is a government ministry office of the Syrian Arab Republic, responsible for agriculture affairs in Syria.-Ministers of Agriculture:*Dr. Adel Safar...

     (MAAR) is responsible for the rational use of water for agricultural purposes, for minimizing water consumption and encouraging the use of modern irrigation techniques.

  • The Ministry of Local Administration and Environment (MLAE) is responsible for dealing with all main environmental issues. In addition, it has the task to plan and implement all governmental activities at regional level. MLAE is responsible for the protection of the environment by issuing the required standards and monitoring the quality of water for all uses.

  • The Ministry of Housing and Construction (MHC) is responsible for proposing, planning and executing the Government's programme in the field of water supply and sanitation. Through its 14 water and sanitation directorates (Establishments) it is also in charge of providing water supply and sanitation services.

Water resources assessment and planning

From 2002-2004 the Ministry of Irrigation, with the support of Dutch development cooperation, prepared an integrated water resources management plan for the coastal basins. The project included detailed water resources assessment studies, the analysis and selection of strategies and an action plan developed in consultation with various government stakeholders. From 2002 onwards a Water Resources Information Center in the Ministry of Irrigation has been established with the assistance of JICA
JICA
KF3 is a kart racing class for top drivers aged 12 to 15 .This class used to be called Junior Intercontinental A and has changed since January 2007 when CIK-FIA decided to replace the 100 cc air-cooled two-stroke engines with 125 cc Touch-and-Go water-cooled two-stroke...

. The center established Geographical Information Systems for the Barada Awaj Basin around Damascus and the coastal basins, including data on groundwater, surface water and water quality.

Syria plans to irrigate 25,000ha in the Northeast by pumping water from the Tigris.

See also

  • List of rivers in Syria
  • Water resources management in Greater Damascus
    Water resources management in Greater Damascus
    Water resources management in Greater Damascus, a metropolitan area with more than 4 million inhabitants, is characterized by numerous challenges, including groundwater overexploitation, increasing water demand, intermittent supply, and pollution. These challenges could be exacerbated by the impact...

  • Water supply and sanitation in Syria
    Water supply and sanitation in Syria
    Syria is a semiarid country with scarce water resources. The largest water consuming sector in Syria is agriculture. The domestic water use stand only at about 9% of total water use....


Further reading


External links

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