| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Median | 30% Exceedance Volume | 10% Exceedance Volume | |
| Salt | |||||||
| Roosevelt, Nr | January-May | 47 | 60 | 76 | 25 | 108 | 153 |
| February-May | 39 | 52 | 68 | 24 | 100 | 145 | |
| Tonto Ck | |||||||
| Roosevelt, Nr, Gun Ck, Abv | January-May | 4.4 | 7 | 9 | 21 | 17.9 | 41 |
| February-May | 3.5 | 6.1 | 8.1 | 23 | 17 | 40 | |
| Verde | |||||||
| Tangle Ck, Blo, Horseshoe Dam, Abv | January-May | 77 | 91 | 106 | 68 | 140 | 215 |
| February-May | 62 | 76 | 91 | 67 | 125 | 198 |