| Stations | Area (km2) | Location | Average Annual Flow (Mm3) | Calibration | Validation | |||||
| Lat | Long | R2 | NSE | Pbias (%) | R2 | NSE | Pbias (%) | |||
| Wabi at D/Bridge | 1040 | 7.01 | 39.02 | 230.9 | 0.7 | 0.7 | −3.0 | 0.7 | 0.7 | −2 |
| Maribo | 192 | 7.00 | 39.20 | 100.2 | 0.5 | 0.6 | −19 | 0.4 | 0.5 | −29 |
| Robe | 169 | 7.51 | 39.38 | 48.5 | 0.5 | 0.4 | −30 | 0.4 | 0.4 | −21 |
| Wabi at L/Hida | 19,793 | 7.58 | 40.54 | 1848.5 | 0.6 | 0.6 | −0.9 | 0.6 | 0.7 | 1 |
| Erer | 494 | 9.14 | 42.15 | 87.5 | 0.4 | 0.4 | −0.2 | 0.1 | −0.4 | −54 |
| Jijiga | 731 | 9.21 | 42.48 | 35.4 | 0.2 | 0.5 | 5.3 | 0.1 | 0.2 | −59 |
| Wabi at Gode | 124,108 | 5.56 | 43.33 | 4523.2 | 0.4 | 0.2 | −29 | 0.2 | 0.1 | −38 |