| Parameter | Definition | LB | UB | Sensitivity | Adjusted Value | |||
| Q | ESCO | Soil evaporation compensation factor | 0 | 1 | High | 0 | ||
| ALPHA_BF | Baseflow alpha factor for land with slow response to recharge | 0 | 1 | High | 0.05 | |||
| RCHRG_DP | Deep aquifer percolation fraction | 0 | 1 | Medium | 0.6 | |||
| GW_DELAY | Groundwater delay | 0 | 500 | High | 31 | |||
| GW_REVAP | Groundwater “revap” coefficient | 0.02 | 0.2 | Medium | 0.02 | |||
| SN | SMFMX | Maximum snowmelt rate | 1.4 | 6.9 | Medium | 4.5 | ||
| SMFMN | Minimum snowmelt rate | 1.4 | 6.9 | Medium | 4.5 | |||
| SMTMP | Snowmelt base temperature | −5 | 5 | High | 1.5 | |||