| Methods | Velocity, vc (m/s) | Discharge (m3/s) |
| by Herheulidze I.I. | 7.4 | 170.1 |
| by Golubcov V.V. | 6.0 | 137.9 |
| by Kkhann | 13.1 | 299.4 |
| by ASFS of EMERCOM of Russia | 15.8 | 363.4 |
| by Sribnyj M.F. | 7.8 | 177.5 |
| by the model of unsteady water movement | 0.3 | 84.7 |