| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Median | 30% Exceedance Volume | 10% Exceedance Volume | |
| Salt | |||||||
| Roosevelt, Nr | January-May | 97 | 125 | 143 | 57 | 205 | 300 |
| February-May | 64 | 92 | 110 | 49 | 173 | 265 | |
| Tonto Ck | |||||||
| Roosevelt, Nr, Gun Ck, Abv | January-May | 23 | 24 | 27 | 69 | 47 | 93 |
| February-May | 2.6 | 3.7 | 6.8 | 22 | 27 | 73 | |
| Verde | |||||||
| Tangle Ck, Blo, Horseshoe Dam, Abv | January-May | 55 | 66 | 79 | 51 | 108 | 205 |
| February-May | 30 | 41 | 54 | 47 | 83 | 178 |