| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Bear | |||||||
| Utah | April-July | 78 | 85 | 94 | 84 | 101 | 114 |
| Woodruff Narrows Rsvr, Abv | April-July | 65 | 75 | 83 | 69 | 92 | 117 |
| Montpelier, Nr, Stewart Dam, Blo * | April-July | 69 | 76 | 87 | 48 | 104 | 127 |
| Smiths Fork | |||||||
| Border, Nr | April-July | 64 | 70 | 79 | 89 | 85 | 92 |
| Logan | |||||||
| Logan, Nr, State Dam, Abv | April-July | 85 | 87 | 97 | 87 | 106 | 116 |
| Blacksmith Fork | |||||||
| Hyrum, Nr, Upnl Dam, Abv | April-July | 30 | 34 | 36 | 84 | 44 | 51 |
| Little Bear | |||||||
| Paradise | April-July | 25 | 30 | 33 | 70 | 41 | 44 |