| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 29 | 32 | 80 | 35 |
| June-July | 22 | 25 | 96 | 28 | |
| Big Cottonwood Ck | |||||
| Salt Lake City, Nr | April-July | 20 | 25 | 66 | 30 |
| June-July | 11 | 16 | 76 | 21 | |
| Mill Ck | |||||
| Salt Lake City, Nr | April-July | 2.1 | 4 | 57 | 4.8 |
| June-July | 2.1 | 2.6 | 72 | 3.4 | |
| Dell Fk | |||||
| Little Dell Res | April-July | 2.6 | 3.3 | 49 | 3.7 |
| June-July | 1.2 | 1.6 | 95 | 2.3 | |
| Parleys Ck | |||||
| Salt Lake City, Nr | April-July | 8.8 | 9.6 | 57 | 10.8 |
| June-July | 3.3 | 4.1 | 71 | 5.3 | |
| Emigration Ck | |||||
| Salt Lake City, Nr | April-July | 1.7 | 2.1 | 47 | 2.5 |
| June-July | 0.3 | 0.7 | 56 | 1.1 | |
| City Ck | |||||
| Salt Lake City, Nr | April-July | 4.7 | 5.6 | 64 | 6.5 |
| June-July | 2.3 | 3.2 | 76 | 4.1 | |
| Vernon Ck | |||||
| Vernon, Nr | April-June | 0.6 | 1 | 68 | 2 |
| June-July | 0.25 | 0.58 | 102 | 0.91 | |
| S Willow Ck | |||||
| Grantsville, Nr | April-July | 1.9 | 3.2 | 100 | 4.4 |
| June-July | 1.3 | 1.9 | 105 | 2.5 | |
| Dunn Ck | |||||
| Park Valley, Nr | April-July | 0.7 | 1.8 | 57 | 4.2 |
| June-July | 0.03 | 1.1 | 66 | 3.5 |