| 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 | 8 | 11.4 | 12.9 | 61 | 15.7 | 22 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 16.7 | 21 | 29 | 58 | 33 | 55 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 5 | 7.1 | 8.5 | 46 | 10.2 | 17.1 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 51 | 60 | 72 | 67 | 79 | 104 |
| Rock Ck | |||||||
| Upper Stillwater Res | April-July | 36 | 42 | 50 | 68 | 61 | 83 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 2.1 | 3.1 | 3.7 | 51 | 5 | 6 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 42 | 49 | 59 | 67 | 72 | 98 |
| Currant Ck | |||||||
| Currant Ck Res | April-July | 4.1 | 5.8 | 7.5 | 38 | 10.9 | 18.7 |
| Strawberry | |||||||
| Solider Springs,nr | April-July | 11.3 | 17.7 | 23 | 32 | 31 | 47 |
| Starvation Res, Duchesne, Nr | April-July | 25 | 37 | 45 | 40 | 57 | 84 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 90 | 109 | 129 | 66 | 147 | 205 |
| Lake Fork | |||||||
| Moon Lake Res, Mtn Home, Nr | April-July | 29 | 35 | 42 | 64 | 51 | 72 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 28 | 35 | 41 | 67 | 48 | 65 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 19.8 | 27 | 33 | 61 | 38 | 58 |
| Uinta | |||||||
| Neola, Nr | April-July | 27 | 41 | 50 | 68 | 58 | 80 |
| Duchesne | |||||||
| Myton | April-July | 80 | 113 | 150 | 45 | 197 | 315 |
| Randlett, Nr | April-July | 88 | 119 | 154 | 40 | 205 | 340 |