| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Bear | |||||||
| Utah | April-July | 149 | 163 | 176 | 157 | 189 | 205 |
| Woodruff Narrows Rsvr, Abv | April-July | 160 | 190 | 215 | 178 | 245 | 300 |
| Montpelier, Nr, Stewart Dam, Blo * | April-July | 440 | 510 | 555 | 305 | 630 | 730 |
| Smiths Fork | |||||||
| Border, Nr | April-July | 144 | 155 | 171 | 192 | 179 | 199 |
| Logan | |||||||
| Logan, Nr, State Dam, Abv | April-July | 180 | 205 | 220 | 198 | 235 | 255 |
| Blacksmith Fork | |||||||
| Hyrum, Nr, Upnl Dam, Abv | April-July | 85 | 102 | 110 | 256 | 118 | 130 |
| Little Bear | |||||||
| Paradise | April-July | 86 | 102 | 116 | 247 | 128 | 145 |