Hali Dam, Gravity dam in Makkah Province, Saudi Arabia
Hali Dam is a gravity dam spanning Wadi Hali with substantial dimensions that create a large water storage basin for the region. The structure holds water year-round and supplies the surrounding area with resources for farming, drinking water, and groundwater management.
Construction of the dam began in the early 2000s under the Ministry of Water and Electricity, completing a major infrastructure project for the region. This work represented a modern advancement in water management for the western part of Saudi Arabia.
The dam has been central to agriculture and settlement in the Al-Qunfudhah Governorate, helping communities develop while protecting villages from seasonal flooding. Local farmers and residents depend on the water supply for their daily work and livelihoods.
Visit during seasons with good water levels to see the dam at its most impressive and observe its full function. Be prepared for rough access roads and extremely hot, dry conditions typical of the region.
The dam includes a sophisticated spillway system with multiple gates designed to release massive volumes of water during rare but intense rainfall events. This flood management approach handles the extreme weather patterns that occasionally strike the desert region.
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