| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Median | 10% Exceedance Volume | |
| Salt | |||||
| Roosevelt, Nr | February-May | 72 | 142 | 50 | 320 |
| Tonto Ck | |||||
| Roosevelt, Nr, Gun Ck, Abv | February-May | 6.4 | 28 | 80 | 100 |
| Verde | |||||
| Blo Tangle Ck, Abv Horsehoe Dam | February-May | 61 | 132 | 97 | 335 |