| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 17.3 | 25 | 66 | 31 |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 14 | 20 | 56 | 26 |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 1.6 | 3 | 47 | 4.4 |
| Dell Fk | |||||
| Little Dell Res | April-July | 1.3 | 2.4 | 44 | 4 |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 2 | 7 | 42 | 12 |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 1.5 | 2 | 50 | 2.8 |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 2.3 | 4 | 52 | 5.7 |
| Vernon Ck | |||||
| Vernon, Nr | April-July | 0.25 | 0.4 | 27 | 1.3 |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 0.7 | 1.4 | 45 | 2.1 |