| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Median | 30% Exceedance Volume | 10% Exceedance Volume | |
| Salt | |||||||
| Roosevelt, Nr | January-May | 43 | 62 | 78 | 25 | 113 | 149 |
| February-May | 34 | 53 | 69 | 24 | 104 | 140 | |
| Tonto Ck | |||||||
| Roosevelt, Nr, Gun Ck, Abv | January-May | 2.2 | 5.1 | 8.2 | 19.5 | 17.9 | 29 |
| February-May | 1.4 | 4.3 | 7.4 | 21 | 17.1 | 28 | |
| Verde | |||||||
| Tangle Ck, Blo, Horseshoe Dam, Abv | January-May | 50 | 61 | 78 | 50 | 116 | 184 |
| February-May | 36 | 47 | 64 | 47 | 102 | 170 |