| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Big Brush Ck | |||||
| Vernal, Nr, Red Fleet Res, Abv | April-July | 18 | 23 | 110 | 28 |
| May-July | 16.3 | 21 | 112 | 26 | |
| Ashley Ck | |||||
| Vernal, Nr | April-July | 44 | 56 | 108 | 69 |
| May-July | 43 | 55 | 112 | 68 | |
| West Fork Duchesne | |||||
| Vat Diversion, Blo | April-July | 38 | 41 | 219 | 50 |
| May-July | 37 | 40 | 230 | 49 | |
| Duchesne | |||||
| Tabiona, Nr | April-July | 171 | 195 | 186 | 240 |
| May-July | 160 | 184 | 194 | 230 | |
| Rock Ck | |||||
| Upper Stillwater Res | April-July | 121 | 138 | 168 | 156 |
| May-July | 118 | 135 | 171 | 153 | |
| Mountain Home, Nr | April-July | 132 | 154 | 173 | 176 |
| May-July | 129 | 150 | 176 | 172 | |
| Currant Ck | |||||
| Currant Ck Res | April-July | 37 | 50 | 200 | 65 |
| May-July | 32 | 45 | 205 | 60 | |
| Strawberry | |||||
| Soldier Springs, Nr | April-July | 100 | 128 | 217 | 160 |
| May-July | 84 | 112 | 238 | 144 | |
| Duchesne, Nr | April-July | 215 | 275 | 225 | 345 |
| May-July | 179 | 240 | 222 | 310 | |
| Duchesne | |||||
| Duchesne, Nr, Knight Div, Abv | April-July | 295 | 350 | 186 | 415 |
| May-July | 280 | 335 | 194 | 400 | |
| Lake Fork | |||||
| Moon Lake Res, Mtn Home, Nr | April-July | 103 | 116 | 171 | 134 |
| May-July | 99 | 112 | 172 | 130 | |
| Yellowstone | |||||
| Altonah, Nr | April-July | 92 | 109 | 176 | 127 |
| May-July | 88 | 105 | 178 | 123 | |
| Whiterocks | |||||
| Whiterocks, Nr | April-July | 57 | 73 | 130 | 91 |
| May-July | 54 | 70 | 132 | 88 | |
| Uinta | |||||
| Neola, Nr | April-July | 100 | 123 | 156 | 148 |
| May-July | 97 | 120 | 156 | 145 | |
| Duchesne | |||||
| Myton | April-July | 525 | 645 | 243 | 780 |
| May-July | 480 | 600 | 250 | 735 | |
| Randlett, Nr | April-July | 610 | 805 | 248 | 1030 |
| May-July | 565 | 760 | 258 | 985 |