| Shiastala River | Lusumu River | ||||
| Sampling Site Name | Wet season (TSS L−1) | Dry season (TSS L−1) | Sampling Site Name | Wet season (TSS L−1) | Dry season (TSS L−1) |
| Shamberere (Control) | 10.0 mg | 8.0 mg | Lusumu B (Control) | 32.0 mg | 54.0 mg |
| 1-Kwa Thomas | 67.5 mg | 4.5 mg | 1-Mwera | 34.0 mg | 31.0 mg |
| 2-Shikhunga | 49.0 mg | 15.0 mg | 2-Ndombi | 43.5 mg | 32.0 mg |
| 3-Lumanyasi | 118.0 mg | 85.5 mg | 3-Shikutse | 61.5 mg | 51.5 mg |
| 4-Shikoti | 154.0 mg | 64.5 mg | 4-Lwakhupa | 102.0 mg | 46.5 mg |