| Location | Site | Depth (m) | |||
| 1 | 2 | 3 | 4 | ||
| Up stream | ARM12 | 5.1 | 3.7 | 10.6 | 8.1 |
| ARM11 | 2.0 | 2.2 | 6.5 | 7.1 | |
| ARM10 | 5.2 | 5.6 | 10.4 | 7.1 | |
| Upstream median | 5.1 | 3.7 | 10.4 | 7.1 | |
| Xingu Reservoir (Main Reservoir) | ARM9 | 3.5 | 4.5 | 6.9 | 6.8 |
| ARM8 | 4.4 | 1.6 | 3.5 | 4.5 | |
| ARM7 | 3.0 | 1.0 | 5.8 | 3.8 | |
| ARM6 | 3.6 | 1.4 | 6.0 | 4.0 | |
| ARM5 | 4.4 | 2.0 | 6.6 | 4.0 | |
| ARM4 | 6.3 | 2.4 | 7.5 | 7.0 | |
| ARM3 | 11.2 | 7.7 | 3.7 | 11.7 | |
| ARM2 | 9.9 | 8.5 | 8.5 | 10.2 | |
| ARM1 | 5.7 | 2.0 | 7.1 | 5.8 | |
| ARM14 | 9.6 | 5.4 | 10.1 | 9.9 | |
| ARM23 | 5.6 | 2.0 | 5.7 | 5.2 | |
| ARM13 | 18.2 | 13.2 | 15.0 | 17.7 | |
| ARM24 | 14.0 | 9.4 | 11.7 | 8.7 | |
| Main R. median | 5.7 | 2.4 | 6.9 | 6.8 | |
| Secondary Reservoir | ARM15 | 5.5 | 2.3 | ...A | 6.0 |
| ARM16 | 15.3 | 11.9 | ...A | 14.2 | |
| ARM17 | 30.0 | 18.4 | ...A | 18.7 | |
| ARM18 | 17.0 | 41.1 | 46.4 | 49.1 | |
| ARM19 | 32.1 | 20.6 | 29.7 | 29.7 | |
| ARM20 | 17.6 | 26.9 | 13.7 | 12.4 | |
| ARM21 | 26.9 | 17.9 | 24.1 | 29.5 | |
| ARM22 | 43.9 | 40.0 | 41.7 | 29.0 | |
| S. R. median | 22.3 | 19.5 | 29.7 | 23.9 | |