Lower Granite Dam
Wednesday June 3, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | LWSI Gage Elevation | LWGW NavLock Elevation |
| 1 | 55.00 | 12.10 | 42.60 | 735.40 | 633.54 | 101.86 | 735.95 | 634.85 |
| 2 | 55.00 | 12.00 | 42.60 | 735.42 | 633.49 | 101.93 | 735.92 | 634.88 |
| 3 | 55.00 | 12.10 | 42.50 | 735.40 | 633.52 | 101.88 | 735.91 | 634.94 |
| 4 | 54.90 | 12.00 | 42.50 | 735.38 | 633.52 | 101.86 | 735.92 | 634.83 |
| 5 | 55.00 | 12.10 | 42.60 | 735.38 | 633.35 | 102.03 | 735.91 | 634.85 |
| 6 | 55.00 | 12.10 | 42.60 | 735.38 | 633.58 | 101.80 | 735.92 | 634.91 |
| 7 | 55.00 | 12.00 | 42.60 | 735.41 | 633.60 | 101.81 | 735.93 | 634.89 |
| 8 | 55.00 | 12.00 | 42.60 | 735.43 | 633.65 | 101.78 | 735.94 | 634.82 |
| 9 | 55.00 | 12.00 | 42.60 | 735.44 | 633.56 | 101.88 | 735.97 | 634.83 |
| 10 | 55.00 | 12.00 | 42.60 | 735.46 | 633.71 | 101.75 | 736.03 | 634.86 |
| 11 | 55.20 | 12.10 | 42.60 | 735.50 | 633.53 | 101.97 | 736.05 | 634.90 |
| 12 | 55.30 | 12.10 | 42.80 | 735.56 | 633.58 | 101.98 | 736.09 | 634.90 |
| 13 | 55.30 | 12.10 | 42.90 | 735.58 | 633.40 | 102.18 | 736.12 | 634.82 |
| 14 | 55.40 | 12.10 | 43.00 | 735.63 | 633.60 | 102.03 | 736.15 | 634.96 |
| 15 | 55.90 | 12.50 | 43.00 | 735.66 | 633.70 | 101.96 | 736.16 | 635.02 |
| 16 | 55.50 | 12.00 | 43.10 | 735.65 | 633.60 | 102.05 | 736.16 | 634.85 |
| 17 | 55.50 | 12.00 | 43.10 | 735.63 | 633.80 | 101.83 | 736.16 | 634.93 |
| 18 | 57.20 | 12.00 | 43.10 | 735.62 | 633.94 | 101.68 | 736.16 | 635.21 |
| 19 | 55.60 | 12.10 | 43.10 | 735.63 | 633.56 | 102.07 | 736.15 | 634.90 |
| 20 | 55.60 | 12.10 | 43.10 | 735.60 | 633.72 | 101.88 | 736.13 | 634.95 |
| 21 | 55.50 | 12.00 | 43.00 | 735.57 | 633.69 | 101.88 | 736.18 | 634.95 |
| 22 | 55.30 | 12.00 | 42.90 | 735.56 | 633.49 | 102.07 | 736.15 | 634.88 |
| 23 | 55.20 | 12.00 | 42.80 | 735.54 | 633.59 | 101.95 | 736.07 | 634.92 |
| 24 | 55.10 | 12.00 | 42.70 | 735.49 | 633.64 | 101.85 | 736.05 | 634.91 |
|
| AVG | 55.31 | 12.06 | 42.79 | 735.51 | 633.60 | 101.91 | 736.05 | 634.91 |
|
| MAX | 57.20 | 12.50 | 43.10 | 735.66 | 633.94 | 102.18 | 736.18 | 635.21 |
| MIN | 54.90 | 12.00 | 42.50 | 735.38 | 633.35 | 101.68 | 735.91 | 634.82 |