Stream gage | Train correlation | Test correlation | Test RMSE (1000 ac-ft) | Efficiency | Lead time (year) | Combination of indices |
Weber River near Oakley | 0.43 | 0.53 | 32.88 | 0.08 | 4 | All |
Chalk Creek at Coalville | 0.48 | 0.39 | 16.76 | - | 4 | All |
Sevier River at Hatch | 0.34 | 0.56 | 58.2 | 0.22 | 3 | All |
Muddy Creek near Emery | 0.37 | 0.38 | 9.97 | 0.23 | 4 | All |