| Basic Parameters | Wadi El Gemal Basin | Wadi Umm-El Abbas Basin | Wadi Abu Ghuson Basin | Wadi Lahmi Basin |
| U | 7 | 7 | 6 | 6 |
| SNu | 12,717 | 2189 | 2702 | 905 |
| SLu | 7181.1 | 1511.6 | 1509.9 | 924.6 |
| LB (km) | 63.2 | 25.2 | 31.9 | 43.4 |
| A (km2) | 1951 | 257 | 403 | 577 |
| W (km) | 61.3 | 12.8 | 13.7 | 15.3 |
| P (km) | 339 | 94 | 127 | 181 |
| Si (km) | 1.954 | 1.2514 | 1.1743 | 1.4139 |
| Rb | 4.71 | 3.55 | 4.63 | 3.84 |
| SF | 6.9 | 5.8 | 6.7 | 4.57 |
| SD | 3.7 | 3.5 | 3.7 | 3.22 |
| Rc | 0.21 | 0.37 | 0.31 | 0.22 |
| Ish | 0.620 | 0.514 | 0.503 | 0.389 |
| R (km) | 1.852 | 0.746 | 1.244 | 1.559 |
| Rr | 0.029 | 0.030 | 0.039 | 0.036 |
| Rn | 6.82 | 2.62 | 4.66 | 5.01 |
| S% | 0.33 | 0.60 | 0.50 | 0.38 |
| Rt (km−1) | 39.6 | 15.9 | 21.3 | 5.0 |
| VL (km) | 123.5 | 31.5 | 37.5 | 61.4 |