| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 21 | 25 | 66 | 37 |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 15.3 | 23 | 64 | 34 |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 1.6 | 2.9 | 45 | 4.8 |
| Dell Fk | |||||
| Little Dell Res | April-July | 1 | 2.5 | 45 | 4 |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 2.9 | 6.3 | 44 | 10.8 |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 0.95 | 1.6 | 40 | 4 |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 2.2 | 3.5 | 45 | 5.8 |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 0.98 | 1.5 | 48 | 2.4 |