| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 60 | 87 | 74 | 124 |
| Rockport Res, Wanship, Nr | April-July | 56 | 91 | 69 | 142 |
| Coalville, Nr | April-July | 54 | 88 | 66 | 142 |
| Chalk Ck | |||||
| Coalville | April-July | 13.6 | 22 | 54 | 46 |
| Weber | |||||
| Echo Res, Echo, At | April-July | 65 | 106 | 62 | 186 |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 3.3 | 5.9 | 44 | 10.3 |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 10.6 | 17.4 | 64 | 27 |
| Weber | |||||
| Gateway | April-July | 116 | 189 | 58 | 355 |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 22 | 34 | 61 | 63 |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 33 | 62 | 55 | 128 |