| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 83 | 93 | 79 | 123 |
| Rockport Res, Wanship, Nr | April-July | 80 | 94 | 71 | 133 |
| Coalville, Nr | April-July | 78 | 93 | 69 | 135 |
| Chalk Ck | |||||
| Coalville | April-July | 17.5 | 22 | 54 | 43 |
| Weber | |||||
| Echo Res, Echo, At | April-July | 96 | 111 | 65 | 178 |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 6.8 | 9 | 67 | 11.1 |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 12.5 | 15.7 | 58 | 24 |
| Weber | |||||
| Gateway | April-July | 162 | 192 | 59 | 295 |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 35 | 48 | 86 | 67 |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 70 | 88 | 78 | 127 |