| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 97 | 120 | 98 | 143 |
| May-July | 93 | 115 | 102 | 137 | |
| Rockport Res, Wanship, Nr | April-July | 97 | 135 | 101 | 173 |
| May-July | 82 | 120 | 100 | 158 | |
| Coalville, Nr | April-July | 61 | 129 | 93 | 197 |
| May-July | 79 | 116 | 99 | 153 | |
| Chalk Ck | |||||
| Coalville | April-July | 24 | 42 | 93 | 60 |
| May-July | 22 | 38 | 103 | 54 | |
| Weber | |||||
| Echo Res, Echo, At | April-July | 127 | 178 | 99 | 230 |
| May-July | 98 | 150 | 99 | 200 | |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 5.6 | 13 | 74 | 20 |
| May-July | 4.3 | 11 | 85 | 17.7 | |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 18.8 | 32 | 103 | 45 |
| May-July | 14.1 | 24 | 109 | 34 | |
| Weber | |||||
| Gateway | April-July | 220 | 325 | 92 | 430 |
| May-July | 168 | 270 | 99 | 370 | |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 39 | 58 | 91 | 77 |
| May-July | 32 | 48 | 102 | 64 | |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 78 | 123 | 92 | 168 |
| May-July | 56 | 93 | 104 | 130 | |
| Wheeler Ck | |||||
| Huntsville, Nr | April-July | 3.9 | 6.3 | 100 | 8.7 |
| May-July | 2.3 | 4.6 | 107 | 6.9 |