| 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 | 18.9 | 24 | 27 | 129 | 29 | 37 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 48 | 57 | 68 | 136 | 73 | 91 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 30 | 33 | 36 | 194 | 38 | 42 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 157 | 169 | 183 | 169 | 196 | 215 |
| Rock Ck | |||||||
| Upper Stillwater Res | April-July | 104 | 119 | 126 | 170 | 136 | 148 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 11.1 | 12.6 | 13.8 | 189 | 14.7 | 16 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 127 | 144 | 155 | 176 | 166 | 180 |
| Currant Ck | |||||||
| Currant Ck Res | April-July | 34 | 38 | 42 | 210 | 46 | 50 |
| Strawberry | |||||||
| Solider Springs,nr | April-July | 98 | 116 | 130 | 183 | 148 | 172 |
| Starvation Res, Duchesne, Nr | April-July | 192 | 225 | 260 | 232 | 300 | 335 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 280 | 310 | 335 | 173 | 355 | 390 |
| Lake Fork | |||||||
| Moon Lake Res, Mtn Home, Nr | April-July | 84 | 99 | 108 | 164 | 116 | 129 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 78 | 96 | 103 | 169 | 114 | 126 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 60 | 73 | 85 | 157 | 89 | 106 |
| Uinta | |||||||
| Neola, Nr | April-July | 93 | 115 | 125 | 169 | 136 | 154 |
| Duchesne | |||||||
| Myton | April-July | 520 | 615 | 670 | 203 | 760 | 830 |
| Randlett, Nr | April-July | 595 | 700 | 800 | 208 | 910 | 1020 |