| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Spanish Fork | |||||
| Castilla, Nr | April-July | 13 | 20 | 29 | 27 |
| June-July | 1.4 | 5 | 21 | 27 | |
| Provo | |||||
| Woodland, Nr | April-July | 39 | 54 | 54 | 69 |
| June-July | 9 | 13 | 28 | 31 | |
| Hailstone, Nr | April-July | 43 | 58 | 55 | 73 |
| June-July | 6.5 | 15 | 32 | 37 | |
| Deer Ck Res | April-July | 40 | 55 | 45 | 70 |
| June-July | 3 | 12 | 24 | 41 | |
| American Fork | |||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 7 | 12.2 | 39 | 17 |
| June-July | 2 | 4 | 22 | 11.2 | |
| West Canyon Ck | |||||
| Cedar Fort, Nr | April-July | 0.1 | 0.3 | 17 | 0.5 |
| June-July | 0.09 | 0.15 | 18.3 | 0.88 | |
| Jordan | |||||
| Utah Lake, Provo, Nr | April-July | 56 | 78 | 24 | 100 |
| June-July | 14 | 27 | 22 | 99 |