| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 17.9 | 26 | 68 | 38 |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 13.9 | 24 | 67 | 40 |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 1.5 | 3.3 | 52 | 5.4 |
| Dell Fk | |||||
| Little Dell Res | April-July | 0.75 | 2.9 | 53 | 4.9 |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 2.3 | 7.1 | 50 | 13.3 |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 0.51 | 1.7 | 42 | 4.8 |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 2 | 3.6 | 47 | 7 |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 0.94 | 1.6 | 51 | 2.8 |