The Baysh Dam is a

gravity dam A gravity dam is a dam constructed from concrete or stone masonry and designed to hold back water by using only the weight of the material and its resistance against the foundation to oppose the horizontal pressure of water pushing against it. ...

Wadi Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water onl ...

Baysh about northeast of Baysh in the

Jizan Region Jizan Region also spelled Jazan ( ar, جيزان, Jizan) is the second smallest (after Al Bahah) region of Saudi Arabia. It stretches along the southern Red Sea coast, just north of Yemen. It covers an area of 11,671 km2 and has a populat ...

of southwestern

Saudi Arabia Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the A ...

. The dam has many purposes to include

flood control Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water level ...

irrigation Irrigation (also referred to as watering) is the practice of applying controlled amounts of water to land to help grow Crop, crops, Landscape plant, landscape plants, and Lawn, lawns. Irrigation has been a key aspect of agriculture for over 5,00 ...

and

groundwater recharge Groundwater recharge or deep drainage or deep percolation is a hydrologic process, where water moves downward from surface water to groundwater. Recharge is the primary method through which water enters an aquifer. This process usually occurs in ...

. The dam was constructed between 2003 and 2009. At in height, it is the tallest dam in Saudi Arabia. It was constructed by Yüksel İnşaat A.Ş. and is owned and operated by the Ministry of Water and Electricity.

References

{{reflist Dams completed in 2009 Dams in Saudi Arabia Jizan Province Gravity dams 2009 establishments in Saudi Arabia