| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 15.8 | 26 | 38 | 36 |
| Provo | |||||
| Woodland, Nr | April-July | 56 | 71 | 71 | 102 |
| Hailstone, Nr | April-July | 61 | 80 | 73 | 109 |
| Deer Ck Res | April-July | 59 | 88 | 69 | 121 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 8.3 | 12.7 | 41 | 19.7 |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.24 | 0.55 | 31 | 1.7 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 97 | 166 | 51 | 230 |