| Stream Site | Test RMSE (1000 ac-ft) | Efficiency | Best Combination of SST Locations |
| Weber River near Oakley | 8.307 | 0.965 | NP, CP and TP |
| Chalk Creek at Coalville | 2.653 | 0.968 | NP |
| Muddy Creek near Emery | 2.438 | 0.951 | NP |
| Sevier River at Hatch | 5.042 | 0.987 | NP |
| Sixth Water Creek near Springville | 0.732 | 0.739 | NP |