| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Sevier | |||||
| Hatch * | April-July | 22 | 37 | 77 | 75 |
| Kingston, Nr * | April-July | 5.8 | 15.4 | 47 | 56 |
| Ef Sevier | |||||
| Kingston, Nr * | April-July | 21 | 30 | 86 | 37 |
| Sevier | |||||
| Piute Res, Marysville,nr * | April-July | 29 | 45 | 69 | 87 |
| Clear Ck | |||||
| Sevier, Nr, Diversions, Abv | April-July | 9.4 | 14.3 | 68 | 25 |
| Salina Ck | |||||
| Emery, Nr | April-July | 2.1 | 4.7 | 59 | 10.9 |
| Manti Ck | |||||
| Manti, Nr, Dugway Ck, Blo | April-July | 9 | 14.1 | 84 | 28 |
| Sevier | |||||
| Gunnison, Nr * | April-July | 27 | 60 | 61 | 141 |
| Beaver | |||||
| Beaver, Nr | April-July | 13.2 | 19.4 | 75 | 38 |
| Coal Ck | |||||
| Cedar City, Nr | April-July | 7 | 14.2 | 73 | 31 |