| Forecast Period | 50% Exceedance | Percent Average | 10% Exceedance | 90% Exceedance | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 32 | 80 | 44 | 19.8 |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 34 | 89 | 42 | 18.2 |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 5.7 | 81 | 8.5 | 2.9 |
| Dell Fk | |||||
| Little Dell Res | April-July | 5 | 74 | 9.5 | 0.68 |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 12 | 72 | 20 | 2 |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 3.5 | 78 | 7.1 | 0.1 |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 7 | 80 | 11.4 | 2.6 |
| Vernon Ck | |||||
| Vernon, Nr | April-June | 1.4 | 95 | 2 | 0.45 |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 2.8 | 87 | 4.5 | 1 |