Underground water generates outflow rivers such as: - Al Awali River, more commonly known as Al-Barouk river - Damour River, known as Al-Safa river The summit of the range is considered as a divide between two hydrological systems because of the difference between the two slopes of the mountain.
Underjordisk vand strømmer ud i floder som f.eks.: Floden Al Awali, bedre kendt som Al-Baroukfloden Floden Damour, også kaldet Al-SafaflodenBjergkammen betragtes som skillelinje mellem to forskellige hydrologiske systemer på grund af forskellen mellem bjergene skråninger.