| Parameter name | Description | Min_ value | Max_ value | Fitted value | Rank |
| SWAT model | |||||
| CN2.mgt | Initial SCS CN II value | 35 | 98 | 58.9 | 1 |
| SOL_K.sol | Saturated hydraulic conductivity | 0 | 2000 | 33.3 | 5 |
| HRU_SLP.hru | Average slope steepness (%) | 0 | 1 | 0.58 | 7 |
| CH_K2.rte | Channel hydraulic conductivity | 0.01 | 500 | 286. | 6 |
| GW_REVAP.gw | Ground water “revap” coefficient | 0 | 0.2 | 0.19 | 3 |
| SOL_AWC.sol | Available water capacity | 0 | 1 | 0.61 | 8 |
| SURLAG.bsn | Surface runoff lag time (days) | 0 | 1 |
| 4 |
| GW_DELAY.gw | Groundwater delay (days) | 0 | 500 | 401 | 2 |
| ALPHA_BF.gw | Base flow alpha factor (days) | 0 | 1 | 0.15 | 9 |
| HEC_HMS model | |||||
| SCS.Lag (MI) | SCS unit hydrograph_lag time | 0.1 | 30,000 | * | 1 |
| Curve number (AMC_II) | SCS curve number | 35 | 99 | * | 2 |
| Initial abstraction (MI) | SCS Curve number_initial abstraction | 0.001 | 500 | * | 3 |
| Muskingum_k (hr) | Flood wave travelling time | 0.001 | 150 | * | 4 |
| Muskingum_x | Weighted coefficient of discharge | 0.001 | 0.5 | * | 5 |
| Muskingum reaches | Muskingum sub reaches | 1 | 100 | * | 6 |