| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 20 | 31 | 45 | 61 |
| Provo | |||||
| Woodland, Nr | April-July | 58 | 82 | 82 | 115 |
| Hailstone, Nr | April-July | 65 | 92 | 84 | 128 |
| Deer Ck Res | April-July | 67 | 101 | 80 | 144 |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 11 | 16.2 | 52 | 27 |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.29 | 0.78 | 44 | 2.1 |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 128 | 205 | 63 | 325 |