| 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 | 32 | 34 | 39 | 103 | 43 | 51 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 28 | 31 | 37 | 103 | 41 | 52 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 4.3 | 5 | 6.1 | 95 | 7 | 8.5 |
| Dell Fk | |||||||
| Little Dell Reservoir | April-July | 3.6 | 4.6 | 5.6 | 102 | 7 | 8.4 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 3.4 | 4.1 | 5.4 | 102 | 6.6 | 8.6 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 8.8 | 10.5 | 13.9 | 98 | 18.1 | 22 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 1 | 1.2 | 1.7 | 88 | 2.1 | 2.9 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 5.2 | 6.1 | 6.8 | 88 | 8.2 | 10.1 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 2.2 | 2.5 | 2.7 | 87 | 3.4 | 4.2 |