| 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 | 17 | 20 | 25 | 36 | 28 | 34 |
| Provo | |||||||
| Woodland, Nr | April-July | 42 | 55 | 65 | 65 | 78 | 89 |
| Hailstone, Nr | April-July | 48 | 60 | 71 | 65 | 84 | 97 |
| Deer Ck Res | April-July | 53 | 64 | 76 | 60 | 92 | 105 |
| American Fork | |||||||
| American Fork, Nr, Up Pwrplnt, Abv | April-July | 7 | 9.3 | 11.1 | 36 | 14.5 | 17.6 |
| West Canyon Ck | |||||||
| Cedar Fort, Nr | April-July | 0.29 | 0.39 | 0.56 | 32 | 0.84 | 1.7 |
| Salt Ck | |||||||
| Nephi Powerplant Div, Blo | April-July | 1.8 | 2.7 | 3.8 | 46 | 4.9 | 6.2 |
| Jordan | |||||||
| Utah Lake, Provo, Nr | April-July | 95 | 117 | 159 | 49 | 183 | 200 |