| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Big Brush Ck | |||||
| Vernal, Nr, Red Fleet Res, Abv | April-July | 10 | 13.9 | 66 | 23 |
| Ashley Ck | |||||
| Vernal, Nr | April-July | 22 | 34 | 68 | 58 |
| West Fork Duchesne | |||||
| Vat Diversion, Blo | April-July | 9.3 | 13.5 | 73 | 21 |
| Duchesne | |||||
| Tabiona, Nr | April-July | 49 | 80 | 74 | 114 |
| Rock Ck | |||||
| Upper Stillwater Res | April-July | 39 | 52 | 70 | 82 |
| South Fork Rock Ck | |||||
| Docs Div, Blo | April-July | 3.4 | 5 | 68 | 7.8 |
| Rock Ck | |||||
| Mountain Home, Nr | April-July | 48 | 63 | 72 | 100 |
| Currant Ck | |||||
| Currant Ck Res | April-July | 5.7 | 13.6 | 68 | 23 |
| Strawberry | |||||
| Solider Springs,nr | April-July | 19.3 | 40 | 73 | 65 |
| Starvation Res, Duchesne, Nr | April-July | 44 | 80 | 71 | 133 |
| Duchesne | |||||
| Duchesne, Nr, Knight Div, Abv | April-July | 96 | 141 | 73 | 205 |
| Lake Fork | |||||
| Moon Lake Res, Mtn Home, Nr | April-July | 31 | 47 | 71 | 71 |
| Yellowstone | |||||
| Altonah, Nr | April-July | 29 | 41 | 67 | 65 |
| Whiterocks | |||||
| Whiterocks, Nr | April-July | 25 | 38 | 70 | 61 |
| Uinta | |||||
| Neola, Nr | April-July | 32 | 50 | 68 | 81 |
| Duchesne | |||||
| Myton | April-July | 83 | 205 | 62 | 350 |
| Randlett, Nr | April-July | 88 | 225 | 58 | 420 |