| 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 | 55 | 58 | 61 | 179 | 63 | 70 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 62 | 66 | 69 | 203 | 74 | 85 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 11.3 | 11.8 | 12.4 | 238 | 13.2 | 15.6 |
| Dell Fk | |||||||
| Little Dell Reservoir | April-July | 11.3 | 12 | 12.6 | 286 | 14.1 | 17.1 |
| Lambs Ck | |||||||
| Salt Lake City, Nr | April-July | 12.3 | 13.3 | 14 | 326 | 15.3 | 19.1 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 33 | 35 | 37 | 322 | 41 | 51 |
| Red Butte Ck | |||||||
| Ft Douglas, At, Salt Lake City, Nr | April-July | 3.2 | 3.4 | 3.6 | 231 | 4.4 | 4.6 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 10.5 | 11.1 | 12 | 185 | 13.9 | 15.9 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 0 | 0 | 0 | 0 | 0 | 0 |