| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 28 | 32 | 46 | 47 |
| Provo | |||||
| Woodland, Nr | April-July | 76 | 91 | 91 | 113 |
| Hailstone, Nr | April-July | 84 | 100 | 91 | 123 |
| Deer Ck Res | April-July | 86 | 106 | 83 | 131 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 11.3 | 14.3 | 46 | 18 |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.4 | 0.54 | 31 | 1.6 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 156 | 193 | 59 | 240 |