| Soil loss zone | Soil loss interval (t∙ha−1∙yr−1) | Area (%) |
| Low | 0 - 2.5 | 52.74 |
| 2.5 - 5 | 14.93 | |
| 5 - 10 | 12.24 | |
| Moderate | 10 - 15 | 5.48 |
| 15 - 20 | 3.25 | |
| 20 - 50 | 6.97 | |
| High | 50 - 100 | 2.60 |
| 100 - 200 | 1.14 | |
| Very high | ≥200 | 0.66 |