| 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 | 8.9 | 10.9 | 12.9 | 61 | 14.5 | 20 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 18 | 23 | 27 | 54 | 30 | 45 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 6 | 7.2 | 8.5 | 46 | 9.9 | 12.9 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 50 | 57 | 64 | 59 | 70 | 84 |
| Rock Ck | |||||||
| Upper Stillwater Res | April-July | 37 | 45 | 50 | 68 | 56 | 66 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 2.5 | 3.2 | 3.6 | 49 | 4.1 | 5.4 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 43 | 53 | 58 | 66 | 65 | 77 |
| Currant Ck | |||||||
| Currant Ck Res | April-July | 5.8 | 7.2 | 8 | 40 | 8.7 | 13.3 |
| Strawberry | |||||||
| Solider Springs,nr | April-July | 15 | 18 | 21 | 30 | 27 | 34 |
| Starvation Res, Duchesne, Nr | April-July | 28 | 34 | 38 | 34 | 43 | 54 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 95 | 110 | 120 | 62 | 132 | 160 |
| Lake Fork | |||||||
| Moon Lake Res, Mtn Home, Nr | April-July | 27 | 35 | 40 | 61 | 47 | 56 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 30 | 39 | 44 | 72 | 49 | 59 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 22 | 26 | 30 | 56 | 35 | 52 |
| Uinta | |||||||
| Neola, Nr | April-July | 32 | 44 | 49 | 66 | 56 | 75 |
| Duchesne | |||||||
| Myton | April-July | 88 | 121 | 143 | 43 | 168 | 225 |
| Randlett, Nr | April-July | 93 | 124 | 145 | 38 | 169 | 235 |