| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Sevier | |||||
| Hatch * | April-July | 14.7 | 17 | 35 | 24 |
| Kingston, Nr * | April-July | 1.6 | 3.8 | 11.5 | 6.7 |
| Ef Sevier | |||||
| Kingston, Nr * | April-July | 9.7 | 21 | 60 | 30 |
| Sevier | |||||
| Piute Res, Marysville,nr * | April-July | 14.7 | 30 | 46 | 37 |
| Clear Ck | |||||
| Sevier, Nr, Diversions, Abv | April-July | 6.5 | 9.5 | 45 | 15 |
| Salina Ck | |||||
| Emery, Nr | April-July | 2.2 | 4 | 51 | 7.1 |
| Manti Ck | |||||
| Manti, Nr, Dugway Ck, Blo | April-July | 9.9 | 13 | 78 | 22 |
| Sevier | |||||
| Gunnison, Nr * | April-July | 28 | 48 | 48 | 86 |
| Beaver | |||||
| Beaver, Nr | April-July | 12.1 | 14.5 | 56 | 24 |
| Coal Ck | |||||
| Cedar City, Nr | April-July | 4.9 | 6 | 31 | 8.8 |