| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Big Brush Ck | |||||
| Vernal, Nr, Red Fleet Res, Abv | April-July | 11.1 | 16 | 76 | 22 |
| May-July | 9.8 | 14.7 | 79 | 21 | |
| Ashley Ck | |||||
| Vernal, Nr | April-July | 32 | 42 | 81 | 53 |
| May-July | 30 | 40 | 82 | 51 | |
| Wf Duchesne | |||||
| Hanna, Nr | April-July | 13.9 | 21 | 88 | 30 |
| May-July | 11.6 | 18.7 | 85 | 28 | |
| Duchesne | |||||
| Tabiona, Nr | April-July | 64 | 87 | 83 | 114 |
| May-July | 55 | 78 | 82 | 105 | |
| Rock Ck | |||||
| Upper Stillwater Res | April-July | 57 | 69 | 84 | 82 |
| May-July | 53 | 65 | 82 | 78 | |
| Mountain Home, Nr | April-July | 64 | 78 | 88 | 94 |
| May-July | 60 | 74 | 87 | 90 | |
| Currant Ck | |||||
| Currant Ck Res | April-July | 16.2 | 23 | 92 | 32 |
| May-July | 7.5 | 14.3 | 65 | 23 | |
| Strawberry | |||||
| Soldier Springs, Nr | April-July | 39 | 55 | 93 | 75 |
| May-July | 24 | 40 | 85 | 60 | |
| Duchesne, Nr | April-July | 71 | 105 | 86 | 148 |
| May-July | 49 | 83 | 77 | 126 | |
| Duchesne | |||||
| Duchesne, Nr, Knight Div, Abv | April-July | 122 | 158 | 84 | 200 |
| May-July | 105 | 141 | 82 | 183 | |
| Lake Fork | |||||
| Moon Lake Res, Mtn Home, Nr | April-July | 44 | 55 | 81 | 68 |
| May-July | 42 | 53 | 82 | 66 | |
| Yellowstone | |||||
| Altonah, Nr | April-July | 44 | 55 | 89 | 68 |
| May-July | 41 | 52 | 88 | 65 | |
| Whiterocks | |||||
| Whiterocks, Nr | April-July | 35 | 48 | 86 | 63 |
| May-July | 33 | 46 | 87 | 61 | |
| Duchesne | |||||
| Myton | April-July | 139 | 200 | 75 | 275 |
| May-July | 104 | 165 | 69 | 240 | |
| Randlett, Nr | April-July | 135 | 240 | 74 | 385 |
| May-July | 100 | 205 | 69 | 350 |