| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Median | 30% Exceedance Volume | 10% Exceedance Volume | |
| Salt | |||||||
| Roosevelt, Nr | January-May | 51 | 78 | 121 | 39 | 165 | 320 |
| Tonto Ck | |||||||
| Roosevelt, Nr, Gun Ck, Abv | January-May | 2.6 | 10 | 16.4 | 39 | 41 | 71 |
| Verde | |||||||
| Tangle Ck, Blo, Horseshoe Dam, Abv | January-May | 51 | 74 | 103 | 66 | 160 | 285 |