| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Spanish Fork | |||||||
| Castilla, Nr | April-July | 85 | 92 | 105 | 152 | 110 | 132 |
| Provo | |||||||
| Woodland, Nr | April-July | 148 | 163 | 170 | 170 | 179 | 198 |
| Hailstone, Nr | April-July | 170 | 190 | 195 | 177 | 210 | 230 |
| Deer Ck Res | April-July | 220 | 245 | 255 | 201 | 275 | 305 |
| American Fork | |||||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 43 | 48 | 51 | 165 | 56 | 60 |
| West Canyon Ck | |||||||
| Cedar Fort, Nr | April-July | 2.1 | 3 | 3.3 | 188 | 4.5 | 6.9 |
| Jordan | |||||||
| Utah Lake, Provo, Nr | April-July | 505 | 570 | 605 | 186 | 645 | 715 |