| 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 | 40 | 44 | 48 | 126 | 52 | 57 |
| Big Cottonwood Ck | |||||||
| Salt Lake City, Nr | April-July | 34 | 39 | 44 | 122 | 47 | 57 |
| Mill Ck | |||||||
| Salt Lake City, Nr | April-July | 4.7 | 5.7 | 6.6 | 103 | 7.5 | 8.7 |
| Dell Fk | |||||||
| Little Dell Res | April-July | 4.6 | 5.5 | 6.6 | 120 | 8.1 | 9 |
| Parleys Ck | |||||||
| Salt Lake City, Nr | April-July | 11.7 | 13.7 | 17.5 | 123 | 21 | 25 |
| Emigration Ck | |||||||
| Salt Lake City, Nr | April-July | 3.4 | 4.6 | 5.6 | 140 | 7.3 | 9.4 |
| City Ck | |||||||
| Salt Lake City, Nr | April-July | 5.8 | 7 | 7.9 | 103 | 9.5 | 11.1 |
| S Willow Ck | |||||||
| Grantsville, Nr | April-July | 2.5 | 3.1 | 3.5 | 113 | 4 | 4.9 |