| 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 | 10.1 | 13.6 | 16 | 76 | 19 | 27 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 22 | 30 | 40 | 80 | 45 | 66 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 13 | 17.3 | 20 | 108 | 23 | 30 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 71 | 88 | 100 | 93 | 110 | 134 |
| Rock Ck | |||||||
| Upper Stillwater Res | April-July | 55 | 65 | 77 | 104 | 90 | 115 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 5.1 | 6.4 | 7.5 | 103 | 9 | 10.5 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 65 | 76 | 91 | 103 | 107 | 136 |
| Currant Ck | |||||||
| Currant Ck Res | April-July | 14 | 19.2 | 23 | 115 | 26 | 36 |
| Strawberry | |||||||
| Solider Springs,nr | April-July | 38 | 55 | 68 | 96 | 89 | 108 |
| Starvation Res, Duchesne, Nr | April-July | 75 | 100 | 120 | 107 | 150 | 200 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 134 | 163 | 189 | 97 | 215 | 265 |
| Lake Fork | |||||||
| Moon Lake Res, Mtn Home, Nr | April-July | 45 | 58 | 64 | 97 | 76 | 98 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 38 | 52 | 60 | 98 | 68 | 85 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 25 | 35 | 43 | 80 | 48 | 71 |
| Uinta | |||||||
| Neola, Nr | April-July | 40 | 63 | 73 | 99 | 81 | 108 |
| Duchesne | |||||||
| Myton | April-July | 194 | 260 | 320 | 97 | 395 | 525 |
| Randlett, Nr | April-July | 205 | 270 | 335 | 87 | 420 | 605 |