| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 76 | 115 | 149 | 166 |
| Provo | |||||
| Woodland, Nr | April-July | 112 | 140 | 136 | 180 |
| Hailstone, Nr | April-July | 112 | 150 | 138 | 191 |
| Deer Ck Res | April-July | 135 | 180 | 143 | 255 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 33 | 45 | 141 | 63 |
| - | 0 | 0 | 0 | 0 | |
| Salt Ck | |||||
| Nephi | April-July | 7.7 | 13 | 98 | 24 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 370 | 500 | 152 | 720 |