| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 39 | 66 | 56 | 100 |
| Rockport Res, Wanship, Nr | April-July | 31 | 63 | 50 | 110 |
| Coalville, Nr | April-July | 26 | 63 | 49 | 110 |
| Chalk Ck | |||||
| Coalville | April-July | 5 | 22 | 54 | 40 |
| Weber | |||||
| Echo Res, Echo, At | April-July | 33 | 85 | 51 | 150 |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 1.7 | 4.5 | 34 | 9 |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 9 | 17 | 63 | 27 |
| Weber | |||||
| Gateway | April-July | 80 | 146 | 46 | 295 |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 13 | 36 | 64 | 50 |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 29 | 68 | 60 | 111 |