SNAKE--LOWER GRANITE DAM (LGDW1)
| Observed | Forecast/Trend Issued: 2026-05-25 10:05 PDT | ||
| Date/Time (PDT) | Inflow | Date/Time (PDT) | Inflow |
| 2026-05-25 00:00 | 55500 | 2026-05-26 05:00 | 62000.1 |
| 2026-05-24 00:00 | 54600 | 2026-05-26 11:00 | 62761.67 |
| 2026-05-23 00:00 | 54900 | 2026-05-26 17:00 | 63727.77 |
| 2026-05-22 00:00 | 59200 | 2026-05-26 23:00 | 64535.81 |
| 2026-05-21 00:00 | 63900 | 2026-05-27 05:00 | 65241.47 |
| 2026-05-20 00:00 | 72300 | 2026-05-27 11:00 | 65630.78 |
| 2026-05-19 00:00 | 77100 | 2026-05-27 17:00 | 65841.2 |
| 2026-05-18 00:00 | 81700 | 2026-05-27 23:00 | 65992.32 |
| 2026-05-17 00:00 | 90900 | 2026-05-28 05:00 | 66177.01 |
| 2026-05-16 00:00 | 98000 | 2026-05-28 11:00 | 66462.17 |
| 2026-05-15 00:00 | 101000 | 2026-05-28 17:00 | 66880.95 |
| 2026-05-28 23:00 | 67310.91 | ||
| 2026-05-29 05:00 | 67750.28 | ||
| 2026-05-29 11:00 | 68338.94 | ||
| 2026-05-29 17:00 | 69206.83 | ||
| 2026-05-29 23:00 | 70551.03 | ||
| 2026-05-30 05:00 | 72649.94 | ||
| 2026-05-30 11:00 | 75436.29 | ||
| 2026-05-30 17:00 | 78439.65 | ||
| 2026-05-30 23:00 | 80893.28 | ||
| 2026-05-31 05:00 | 82159.31 | ||
| 2026-05-31 11:00 | 82032.39 | ||
| 2026-05-31 17:00 | 80780.1 | ||
| 2026-05-31 23:00 | 78867.53 | ||
| 2026-06-01 05:00 | 76654.8 | ||
| 2026-06-01 11:00 | 74220.6 | ||
| 2026-06-01 17:00 | 71329.61 | ||
| 2026-06-01 23:00 | 68935.53 | ||
| 2026-06-02 05:00 | 66907.66 | ||
| 2026-06-02 11:00 | 65078.43 | ||
| 2026-06-02 17:00 | 63448.03 | ||
| 2026-06-02 23:00 | 61985.83 | ||
| 2026-06-03 05:00 | 60674.95 | ||
| 2026-06-03 11:00 | 59529.09 | ||
| 2026-06-03 17:00 | 58532.81 | ||
| 2026-06-03 23:00 | 57666.41 | ||
| 2026-06-04 05:00 | 56985.36 | ||