No. | Parameters | Range | Default Value | Final Value |
1 | Curve Number (CN) |
| ||
I | Deciduous Forest (FRSD) | 70 - 77 | 83 | 77 |
II | Evergreen Forest (FRSE) | 70 - 77 | 77 | 70 |
III | Mixed Forest (FRST) | 70 - 77 | 79 | 73 |
IV | Wetland Forest (WETF) | 70 - 77 | 83 | 77 |
V | Pasture (PAST) | 74 - 86 | 84 | 79 |
VI | Corn (CORN) | 85 - 90 | 83 | 89 |
VII | Residential Medium Density (URMD) | 77 - 94 | 79 | 92 |
2 | Soil Evaporation Compensation Factor (ESCO) | 0 - 1 | 1 | 0.4 |
3 | Base Flow Alpha Factor (ALPHA-BF) | 0 - 1 | 0.048 | 0.9 |
4 | Ground Water “Revap” Coefficient (GW-REVAP) | 0 - 1 | 0.02 | 0.2 |
5 | Threshold Depth of Water in the Shallow Aquifer (GWQMIN) | 0 - 5000 | 0 | 1000 |
6 | Surface Runoff Lag Coefficient (SURLAG) | 1 - 12 | 4 | 1 |