The morphometric parameters of the main Wadi Al-Burdi basin and its third order sub-basins were computed (Figures 9(a)–9(c) and Table 1) with emphasis on its implication for hydrologic processes. The wadis dissecting the mountain ranges to the east are characterized by complex and interlocking patterns reflecting the morphotectonic evolution of these drainage basins, where the paleo-channels flow in different directions from the contemporaneous flow pathways (Figures 4(a)–4(f)). The textural dissection of Wadi Al-Burdi was considered to be low as drainage density and stream frequency are low, since the study area is covered with highly resistant hard basement rocks, making it susceptible to flooding (Figures 2 and 4(a)–4(f)). The main basin of Wadi Al-Burdi has an area of 36.7 km², and a mean basin elevation of 166.6 masl. It has a moderate relief with an average slope percent of 10.6. Its shape is relatively elongated with a length of 20.3 km. It has a shape factor of 3.1 (Table 1). The basin sinuosity factor is 1.98, which suggests tectonics as the major factor influencing the basin's development, which is well correlated with the geologic structures (Figures 2 and 4). The lag time, time of concentration, and time to peak of the third order sub-basins of Wadi Al-Burdi were computed before and after urbanization (2010 and 2015). They were estimated for the main basin to be 161 min, 165 min, and 251 min for the 2010 land-use map, and 149 min, 150 min, and 235 min for the 2015 land-use map, respectively (Table 5). This reflects that the size, slope, shape, surface roughness, and land-use of the contributing basin have a direct influence on runoff.