| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 55 | 80 | 68 | 100 |
| May-July | 37 | 75 | 71 | 83 | |
| Rockport Res, Wanship, Nr | April-July | 50 | 75 | 60 | 100 |
| May-July | 25 | 67 | 62 | 85 | |
| Coalville, Nr | April-July | 50 | 75 | 58 | 105 |
| May-July | 20 | 65 | 60 | 70 | |
| Chalk Ck | |||||
| Coalville | April-July | 11 | 24 | 59 | 37 |
| May-July | 3 | 21 | 62 | 31 | |
| Weber | |||||
| Echo Res, Echo, At | April-July | 55 | 97 | 58 | 130 |
| May-July | 25 | 85 | 61 | 104 | |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 1.5 | 3.9 | 29 | 5.5 |
| May-July | 0.5 | 2.3 | 24 | 5 | |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 6 | 12.5 | 46 | 19 |
| May-July | 2.4 | 8.8 | 47 | 18.1 | |
| Weber | |||||
| Gateway | April-July | 75 | 152 | 48 | 230 |
| May-July | 36 | 124 | 52 | 179 | |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 8 | 18.8 | 34 | 35 |
| May-July | 5.6 | 12.6 | 32 | 31 | |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 11 | 36 | 32 | 70 |
| May-July | 5 | 21 | 29 | 50 |