| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 27 | 39 | 98 | 53 |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 24 | 37 | 97 | 50 |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 2.7 | 6.5 | 93 | 10.3 |
| Dell Fk | |||||
| Little Dell Res | April-July | 0.2 | 6 | 88 | 12.3 |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 5.3 | 14.8 | 89 | 24 |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 0.34 | 3.9 | 87 | 7.5 |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 3.1 | 7.8 | 90 | 12.5 |
| Vernon Ck | |||||
| Vernon, Nr | April-June | 0.38 | 1.4 | 95 | 3 |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 1.6 | 3.4 | 106 | 5.2 |