| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 28 | 33 | 39 | 103 | 44 | 51 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 24 | 30 | 37 | 103 | 46 | 56 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 3.5 | 4.7 | 6.4 | 100 | 7.8 | 9.7 |
| Dell Fk | |||||||
| Little Dell Res | April-July | 2.8 | 3.8 | 5.6 | 102 | 7 | 8.1 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 7.1 | 9.4 | 14.5 | 102 | 19.2 | 24 |
| Emigration Ck | |||||||
| Salt Lake City, Nr | April-July | 1.7 | 2.8 | 4.3 | 108 | 6.3 | 9.2 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 4.7 | 6.2 | 7.7 | 100 | 10.7 | 12.4 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1.9 | 2.4 | 3.1 | 100 | 3.9 | 5 |