| 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 | 17.4 | 20 | 23 | 61 | 27 | 30 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 14.4 | 17.7 | 21 | 58 | 25 | 30 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 2.1 | 2.5 | 3.3 | 52 | 4.2 | 4.9 |
| Dell Fk | |||||||
| Little Dell Res | April-July | 1.4 | 2.3 | 3 | 55 | 4.1 | 4.8 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 1.2 | 1.6 | 2.2 | 42 | 3.5 | 4.4 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 3.5 | 5 | 6.6 | 46 | 8 | 11 |
| Emigration Ck | |||||||
| Salt Lake City, Nr | April-July | 0.53 | 0.9 | 1.3 | 33 | 1.8 | 3.2 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 0.39 | 0.47 | 0.53 | 28 | 0.82 | 1.3 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 2.6 | 3.3 | 4.3 | 56 | 5.4 | 6.9 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1 | 1.3 | 1.7 | 55 | 2.2 | 2.5 |