| Sub-stance | Inventory in the Lake, ton | Input ton/year | Output ton/year | ΔP = Pin - Pout ton/year | ||
| Water body mo, m (t) | Total Pin | Angara outflow PA | Sedimentation PS | Total Pout | ||
| SO42- | 120 × 106 | 710 × 103 | 330 × 103 | ? | >330 × 103 | ≤400 × 103 |
| Сl- | 9.6 × 106 | 97 × 103 | 26 × 103 | ? | >26 × 103 | ≤70 × 103 |
| Na | 78 × 106 | 290 × 103 | 220 × 103 | 25 × 103 | 245 × 103 | 45 × 103 |
| Al | 1.5 × 106 | 2.6 × 103 | 4.1 × 103 | 110 × 103 | 114 × 103 | - |
| Cr | 12 × 103 | 23 | 32 | 160 | 392 | - |
| Mn | 33 × 103 | 370 | 90 | 6.6 × 103 | 6.7 × 103 | - |
| Fe | 650 × 103 | 2.8 × 103 | 1.8 × 103 | 110 × 103 | 112 × 103 | - |
| Zn | 9.3 × 103 | 330 | 260 | 200 | 460 | - |
| Mo | 17 × 103 | 77 | 47 | 5.4 | 52 | 25 |
| Pb | 10 × 103 | 46 | 27 | 38 | 65 | - |