| 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 | 41 | 44 | 48 | 141 | 54 | 59 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 42 | 47 | 51 | 150 | 58 | 66 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 6.8 | 7.8 | 8.8 | 169 | 10.1 | 11.5 |
| Dell Fk | |||||||
| Little Dell Reservoir | April-July | 5.7 | 6.8 | 7.8 | 177 | 9.6 | 11.2 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 6.9 | 7.9 | 9.1 | 212 | 11 | 12.7 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 16.6 | 19.8 | 23 | 200 | 28 | 32 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 1.8 | 2.2 | 2.5 | 160 | 2.9 | 3.5 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 6.5 | 7.4 | 8.3 | 128 | 9.7 | 11.1 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 0 | 0 | 0 | 0 | 0 | 0 |