| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 35 | 85 | 110 | 135 |
| Provo | |||||
| Woodland, Nr | April-July | 84 | 113 | 110 | 142 |
| Hailstone, Nr | April-July | 82 | 120 | 110 | 158 |
| Deer Ck Res | April-July | 74 | 135 | 107 | 196 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 22 | 35 | 109 | 48 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 167 | 370 | 114 | 575 |