| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Bear | |||||
| Utah | April-July | 115 | 120 | 106 | 127 |
| June-July | 54 | 57 | 81 | 64 | |
| Woodruff Narrows Res | April-July | 110 | 117 | 86 | 122 |
| June-July | 37 | 40 | 37 | 46 | |
| Montpelier, Nr, Stewart Dam, Blo | April-July | 105 | 139 | 59 | 150 |
| June-July | 66 | 68 | 62 | 78 | |
| Big Ck | |||||
| Randolph, Nr | April-July | 1.6 | 2.4 | 49 | 3.7 |
| June-July | 0.4 | 1.2 | 55 | 2.5 | |
| Smiths Fork | |||||
| Border, Nr | April-July | 90 | 95 | 92 | 100 |
| June-July | 53 | 55 | 90 | 60 | |
| Logan | |||||
| Logan, Nr, State Dam, Abv | April-July | 100 | 110 | 87 | 113 |
| June-July | 48 | 52 | 74 | 55 | |
| Blacksmith Fork | |||||
| Hyrum, Nr, Upnl Dam, Abv | April-July | 40 | 44 | 92 | 48 |
| June-July | 15.5 | 16 | 80 | 17 | |
| Little Bear | |||||
| Paradise | April-July | 37 | 49 | 107 | 60 |
| June-July | 7.5 | 8 | 59 | 9.2 |