| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Average | 10% Exceedance Volume | |
| Little Colorado | |||||
| Lyman Lk, Abv, St. Johns, Nr | March-June | 4.7 | 11 | 175 | 21 |
| Woodruff | March-May | 3.4 | 6 | 273 | 8.6 |
| Rio Nutria | |||||
| Ramah, Nr | March-May | 0.78 | 4 | 148 | 11.5 |
| Zuni | |||||
| Black Rock Res, Abv | March-May | 1 | 2 | 225 | 3.5 |
| Cebolla Ck | |||||
| Ramah Res | March-May | 0.52 | 2 | 134 | 5.9 |
| East Clear Ck | |||||
| Blue Ridge Res, Pine, Nr | March-May | 11.2 | 21 | 164 | 35 |
| Clear Ck | |||||
| Winslow, Nr | March-May | 30 | 63 | 203 | 96 |
| Chevelon Ck | |||||
| Winslow, Nr, Wildcat Cyn, Blo | March-May | 5 | 17 | 130 | 35 |
| Walnut Ck | |||||
| Lake Mary | March-May | 2.2 | 5 | 122 | 9.5 |