| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Weber | |||||
| Oakley, Nr | April-July | 46 | 61 | 52 | 76 |
| June-July | 7.4 | 22 | 34 | 40 | |
| Rockport Res, Wanship, Nr | April-July | 37 | 49 | 39 | 61 |
| June-July | 7.3 | 14 | 23 | 38 | |
| Coalville, Nr | April-July | 34 | 46 | 36 | 58 |
| June-July | 3 | 10 | 16.4 | 34 | |
| Chalk Ck | |||||
| Coalville | April-July | 9 | 14.3 | 35 | 19 |
| June-July | 0.3 | 3 | 19.1 | 14 | |
| Weber | |||||
| Echo Res, Echo, At | April-July | 45 | 60 | 36 | 75 |
| June-July | 7 | 13 | 17.8 | 45 | |
| Lost Ck | |||||
| Lost Ck Res, Croydon, Nr | April-July | 3 | 4.6 | 34 | 6 |
| June-July | 0.05 | 1 | 34 | 4.3 | |
| East Canyon Ck | |||||
| East Canyon Res, Morgan, Nr | April-July | 7.9 | 9.9 | 37 | 11.9 |
| June-July | 1 | 3 | 35 | 8.6 | |
| Weber | |||||
| Gateway | April-July | 68 | 91 | 28 | 115 |
| June-July | 11 | 16 | 14.8 | 77 | |
| Sf Ogden | |||||
| Huntsville, Nr | April-July | 15 | 22 | 39 | 29 |
| June-July | 3.2 | 5 | 36 | 10.9 | |
| Ogden | |||||
| Pineview Res, Ogden, Nr | April-July | 25 | 48 | 42 | 71 |
| June-July | 1 | 8 | 35 | 19.5 |