| 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 | 14.6 | 19.4 | 23 | 61 | 29 | 36 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 11.7 | 16.2 | 21 | 58 | 29 | 37 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 1.6 | 2.1 | 2.8 | 44 | 3.9 | 5.3 |
| Dell Fk | |||||||
| Little Dell Reservoir | April-July | 0.7 | 1.4 | 2.4 | 44 | 3.7 | 5 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 1 | 1.5 | 2.1 | 40 | 3 | 4.7 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 2.4 | 3.5 | 5.8 | 41 | 8.5 | 12 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 0.41 | 0.52 | 0.65 | 34 | 1.3 | 1.7 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 1.7 | 2.3 | 3.1 | 40 | 4.2 | 5.2 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1.1 | 1.3 | 1.4 | 46 | 2.3 | 2.8 |