| 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 | 13.5 | 17 | 87 | 20 | 28 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 21 | 30 | 40 | 87 | 49 | 70 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 12 | 16 | 20 | 118 | 27 | 35 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 70 | 83 | 110 | 107 | 130 | 155 |
| Rock Ck | |||||||
| Upper Stillwater Reservoir | April-July | 58 | 68 | 82 | 114 | 102 | 125 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 4.5 | 5.5 | 7.5 | 103 | 10 | 12 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 65 | 75 | 96 | 110 | 120 | 145 |
| Currant Ck | |||||||
| Currant Ck Reservoir | April-July | 16 | 20 | 25 | 141 | 35 | 45 |
| Strawberry | |||||||
| Strawberry Reservoir, Soldier Springs | April-July | 29 | 38 | 60 | 100 | 82 | 105 |
| Starvation Reservoir, Duchesne, Nr | April-July | 65 | 85 | 125 | 133 | 160 | 210 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 140 | 170 | 205 | 109 | 250 | 290 |
| Lake Fork | |||||||
| Moon Lake Reservoir, Mtn Home, Nr | April-July | 45 | 55 | 67 | 105 | 83 | 105 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 45 | 58 | 68 | 113 | 82 | 102 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 34 | 47 | 56 | 110 | 65 | 90 |
| Uinta | |||||||
| Neola, Nr | April-July | 45 | 65 | 80 | 111 | 93 | 123 |
| Duchesne | |||||||
| Myton | April-July | 190 | 240 | 345 | 113 | 475 | 575 |
| Randlett, Nr | April-July | 200 | 255 | 385 | 110 | 525 | 650 |