| 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 | 18.1 | 20 | 22 | 58 | 24 | 27 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 16 | 18.4 | 21 | 58 | 23 | 27 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 2.1 | 2.5 | 3 | 47 | 3.5 | 4.2 |
| Dell Fk | |||||||
| Little Dell Reservoir | April-July | 1.4 | 1.8 | 2 | 36 | 2.4 | 3.8 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 1.1 | 1.3 | 1.7 | 32 | 2.1 | 3.4 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 3.5 | 4.1 | 5 | 35 | 5.7 | 8.7 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 0.4 | 0.5 | 0.6 | 32 | 0.7 | 1 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 2.1 | 2.5 | 2.8 | 36 | 3.3 | 3.8 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 1.3 | 1.4 | 1.6 | 52 | 2 | 2.5 |