| 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 | 18.3 | 21 | 24 | 63 | 27 | 32 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 13.1 | 16.7 | 21 | 58 | 25 | 31 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 2 | 2.5 | 3 | 47 | 3.7 | 4.9 |
| Dell Fk | |||||||
| Little Dell Res | April-July | 1.1 | 1.8 | 2.7 | 49 | 3.8 | 4.3 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 1.1 | 1.6 | 2.4 | 45 | 3 | 4.4 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 3 | 4.4 | 6.4 | 45 | 8.5 | 10.5 |
| Emigration Ck | |||||||
| Salt Lake City, Nr | April-July | 0.43 | 0.88 | 1.3 | 32 | 1.8 | 2.3 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 0.37 | 0.45 | 0.57 | 30 | 0.78 | 1.2 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 2.7 | 3.4 | 4.1 | 53 | 5.2 | 6.5 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1.1 | 1.3 | 1.6 | 50 | 2 | 2.6 |