| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Bear | |||||||
| Utah | April-July | 53 | 81 | 97 | 87 | 109 | 133 |
| Woodruff Narrows Rsvr, Abv | April-July | 41 | 69 | 86 | 71 | 101 | 149 |
| Montpelier, Nr, Stewart Dam, Blo * | April-July | 38 | 57 | 84 | 46 | 109 | 162 |
| Smiths Fork | |||||||
| Border, Nr | April-July | 39 | 55 | 70 | 79 | 82 | 103 |
| Logan | |||||||
| Logan, Nr, State Dam, Abv | April-July | 49 | 63 | 83 | 75 | 105 | 124 |
| Blacksmith Fork | |||||||
| Hyrum, Nr, Upnl Dam, Abv | April-July | 15.4 | 21 | 27 | 63 | 35 | 52 |
| Little Bear | |||||||
| Paradise | April-July | 11.7 | 17.4 | 24 | 51 | 35 | 53 |