| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 19.7 | 37 | 54 | 73 |
| Provo | |||||
| Woodland, Nr | April-July | 60 | 97 | 97 | 137 |
| Hailstone, Nr | April-July | 66 | 107 | 97 | 154 |
| Deer Ck Res | April-July | 66 | 119 | 94 | 194 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 11.7 | 21 | 68 | 39 |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.36 | 0.99 | 56 | 2.4 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 124 | 240 | 74 | 440 |