| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Big Brush Ck | |||||||
| Vernal, Nr, Red Fleet Res, Abv | April-July | 9.8 | 10.3 | 11 | 56 | 12 | 13.5 |
| June-July | 2 | 2.5 | 3.2 | 39 | 4.2 | 5.7 | |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 24 | 26 | 28 | 61 | 32 | 35 |
| June-July | 6.5 | 8.5 | 10.4 | 45 | 14.4 | 17.4 | |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 10.1 | 11 | 12 | 71 | 13 | 14 |
| June-July | 1.5 | 2.4 | 3.4 | 40 | 4.4 | 5.4 | |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 61 | 70 | 75 | 73 | 82 | 88 |
| June-July | 15 | 24 | 29 | 52 | 36 | 42 | |
| Rock Ck | |||||||
| Upper Stillwater Reservoir | April-July | 51 | 54 | 60 | 83 | 65 | 70 |
| June-July | 14 | 16.8 | 23 | 50 | 28 | 33 | |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 3.6 | 4 | 4.7 | 64 | 5.3 | 6 |
| June-July | 1.3 | 1.7 | 2.4 | 50 | 3 | 3.7 | |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 58 | 62 | 70 | 80 | 75 | 80 |
| June-July | 17 | 21 | 29 | 53 | 34 | 39 | |
| Currant Ck | |||||||
| Currant Ck Reservoir | April-July | 6.1 | 7 | 8 | 45 | 9 | 10 |
| June-July | 0 | 0.86 | 1.9 | 27 | 2.9 | 3.9 | |
| Strawberry | |||||||
| Strawberry Reservoir, Soldier Springs | April-July | 26 | 28 | 30 | 50 | 33 | 38 |
| June-July | 0 | 2.5 | 4.5 | 23 | 7.5 | 12.5 | |
| Starvation Reservoir, Duchesne, Nr | April-July | 33 | 34 | 35 | 37 | 40 | 53 |
| June-July | 0 | 0.62 | 1.6 | 6 | 6.6 | 19.6 | |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 117 | 129 | 140 | 74 | 149 | 162 |
| June-July | 32 | 44 | 55 | 50 | 64 | 77 | |
| Lake Fork | |||||||
| Moon Lake Reservoir, Mtn Home, Nr | April-July | 36 | 39 | 45 | 70 | 48 | 52 |
| June-July | 12 | 15.3 | 21 | 51 | 24 | 28 | |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 35 | 36 | 40 | 67 | 45 | 52 |
| June-July | 15 | 16.8 | 20 | 49 | 25 | 32 | |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 23 | 26 | 30 | 59 | 32 | 37 |
| June-July | 10 | 12.4 | 16.6 | 50 | 18.4 | 24 | |
| Uinta | |||||||
| Neola, Nr | April-July | 28 | 33 | 40 | 56 | 43 | 50 |
| June-July | 14 | 18.3 | 26 | 52 | 29 | 36 | |
| Duchesne | |||||||
| Myton | April-July | 124 | 135 | 155 | 51 | 180 | 200 |
| June-July | 7 | 17.8 | 38 | 24 | 63 | 83 | |
| Randlett, Nr | April-July | 122 | 134 | 155 | 44 | 180 | 215 |
| June-July | 4 | 15.5 | 37 | 20 | 62 | 97 |