| 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 | 24 | 27 | 30 | 79 | 36 | 39 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 17.5 | 21 | 25 | 69 | 29 | 36 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 2.1 | 2.9 | 3.7 | 58 | 4.6 | 5.4 |
| Dell Fk | |||||||
| Little Dell Res | April-July | 1.7 | 2.8 | 3.3 | 60 | 4.6 | 5.5 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 3.9 | 6.3 | 8 | 56 | 11.5 | 13 |
| Emigration Ck | |||||||
| Salt Lake City, Nr | April-July | 1.3 | 1.9 | 2.5 | 63 | 3.8 | 6 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 3.3 | 4 | 5.1 | 66 | 6.4 | 8.1 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1.4 | 1.7 | 2 | 64 | 2.4 | 2.8 |