| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Median | 10% Exceedance Volume | |
| Salt | |||||
| Roosevelt, Nr | April-May | 15 | 21 | 14.7 | 45 |
| Tonto Ck | |||||
| Roosevelt, Nr, Gun Ck, Abv | April-May | 0.8 | 1.8 | 21 | 4.7 |
| Verde | |||||
| Blo Tangle Ck, Abv Horsehoe Dam | April-May | 12.5 | 19 | 43 | 34 |