| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 20 | 31 | 45 | 60 |
| Provo | |||||
| Woodland, Nr | April-July | 48 | 73 | 73 | 106 |
| Hailstone, Nr | April-July | 52 | 80 | 73 | 117 |
| Deer Ck Res | April-July | 53 | 86 | 68 | 129 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 8.5 | 13.4 | 43 | 22 |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.27 | 0.45 | 26 | 1.7 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 110 | 169 | 52 | 310 |