| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 115 | 123 | 100 | 130 |
| June-July | 50 | 53 | 75 | 60 | |
| Rockport Res, Wanship, Nr | April-July | 105 | 110 | 82 | 118 |
| June-July | 47 | 51 | 71 | 59 | |
| Coalville, Nr | April-July | 100 | 108 | 78 | 116 |
| June-July | 44 | 47 | 67 | 55 | |
| Chalk Ck | |||||
| Coalville | April-July | 38 | 41 | 91 | 44 |
| June-July | 11.2 | 12 | 70 | 15 | |
| Weber | |||||
| Echo Res, Echo, At | April-July | 150 | 158 | 88 | 170 |
| June-July | 45 | 50 | 60 | 56 | |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 6 | 11.1 | 63 | 17.5 |
| June-July | 2.8 | 3 | 65 | 3.2 | |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 24 | 27 | 87 | 33 |
| June-July | 6.5 | 7 | 74 | 7.6 | |
| Weber | |||||
| Gateway | April-July | 190 | 295 | 83 | 405 |
| June-July | 85 | 90 | 71 | 103 | |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 44 | 59 | 92 | 74 |
| June-July | 14.5 | 15 | 93 | 16.7 | |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 90 | 120 | 90 | 157 |
| June-July | 24 | 26 | 87 | 31 | |
| Wheeler Ck | |||||
| Huntsville, Nr | April-July | 3.4 | 5 | 79 | 7.8 |
| June-July | 0.15 | 1.5 | 71 | 3.3 |