| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Sevier | |||||||
| Hatch * | April-July | 32 | 36 | 42 | 88 | 45 | 54 |
| Kingston, Nr * | April-July | 4.9 | 18.7 | 22 | 67 | 27 | 35 |
| Ef Sevier | |||||||
| Kingston, Nr * | April-July | 17.2 | 29 | 34 | 97 | 39 | 44 |
| Sevier | |||||||
| Piute Res, Marysville,nr * | April-July | 28 | 46 | 53 | 82 | 63 | 69 |
| Clear Ck | |||||||
| Sevier, Nr, Diversions, Abv | April-July | 10.5 | 13.6 | 15.8 | 75 | 16.8 | 21 |
| Salina Ck | |||||||
| Emery, Nr | April-July | 2.7 | 5.3 | 6.6 | 84 | 7.6 | 10 |
| Manti Ck | |||||||
| Manti, Nr, Dugway Ck, Blo | April-July | 8.3 | 10.9 | 12.1 | 72 | 13.8 | 22 |
| Sevier | |||||||
| Gunnison, Nr * | April-July | 28 | 50 | 62 | 63 | 74 | 99 |
| Beaver | |||||||
| Beaver, Nr | April-July | 12.9 | 16.6 | 19.7 | 76 | 22 | 28 |
| Coal Ck | |||||||
| Cedar City, Nr | April-July | 11.9 | 13.9 | 17.3 | 89 | 18.4 | 22 |