Lower Granite Dam
Wednesday August 27, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | LWSI Gage Elevation | LWGW NavLock Elevation |
|---|
| 1 | 21.00 | 14.30 | 6.30 | 733.70 | 634.95 | 98.75 | 734.00 | 636.01 |
| 2 | 19.10 | 12.40 | 6.30 | 733.68 | 635.06 | 98.62 | 733.97 | 636.15 |
| 3 | 19.00 | 12.30 | 6.30 | 733.71 | 634.98 | 98.73 | 733.96 | 635.94 |
| 4 | 19.00 | 12.30 | 6.30 | 733.76 | 634.94 | 98.82 | 733.94 | 635.96 |
| 5 | 19.10 | 12.30 | 6.40 | 733.80 | 635.06 | 98.74 | 733.93 | 636.17 |
| 6 | 19.60 | 12.80 | 6.40 | 733.79 | 634.99 | 98.80 | 733.92 | 635.99 |
| 7 | 19.60 | 12.70 | 6.40 | 733.86 | 634.89 | 98.97 | 733.92 | 635.90 |
| 8 | 19.60 | 12.80 | 6.50 | 733.94 | 634.97 | 98.97 | 733.92 | 635.91 |
| 9 | 19.70 | 12.70 | 6.50 | 733.97 | 634.94 | 99.03 | 733.93 | 635.98 |
| 10 | 19.70 | 12.80 | 6.60 | 734.06 | 634.87 | 99.19 | 733.94 | 635.91 |
| 11 | 19.80 | 12.70 | 6.70 | 734.10 | 634.84 | 99.26 | 733.96 | 635.85 |
| 12 | 19.80 | 12.70 | 6.70 | 734.11 | 634.90 | 99.21 | 733.97 | 635.99 |
| 13 | 20.00 | 12.80 | 6.70 | 734.20 | 634.87 | 99.33 | 734.01 | 635.96 |
| 14 | 19.90 | 12.70 | 6.80 | 734.24 | 634.79 | 99.45 | 734.03 | 635.89 |
| 15 | 19.90 | 12.80 | 6.80 | 734.28 | 634.86 | 99.42 | 734.05 | 635.89 |
| 16 | 20.10 | 12.90 | 6.90 | 734.30 | 634.84 | 99.46 | 734.09 | 635.83 |
| 17 | 24.30 | 15.30 | 6.90 | 734.21 | 634.81 | 99.40 | 734.12 | 636.03 |
| 18 | 34.70 | 25.80 | 6.80 | 734.16 | 635.21 | 98.95 | 734.14 | 636.17 |
| 19 | 33.10 | 26.00 | 6.70 | 734.12 | 635.27 | 98.85 | 734.15 | 636.06 |
| 20 | 33.40 | 26.30 | 6.70 | 733.99 | 635.43 | 98.56 | 734.14 | 636.45 |
| 21 | 33.50 | 26.60 | 6.50 | 733.86 | 635.61 | 98.25 | 734.13 | 636.29 |
| 22 | 32.60 | 25.80 | 6.40 | 733.89 | 635.38 | 98.51 | 734.12 | 635.92 |
| 23 | 20.50 | 13.60 | 6.50 | 733.96 | 635.44 | 98.52 | 734.09 | 636.61 |
| 24 | 19.40 | 12.50 | 6.50 | 733.91 | 635.44 | 98.47 | 734.08 | 636.53 |
|
| AVG | 22.77 | 15.66 | 6.57 | 733.98 | 635.06 | 98.93 | 734.02 | 636.06 |
|
| MAX | 34.70 | 26.60 | 6.90 | 734.30 | 635.61 | 99.46 | 734.15 | 636.61 |
| MIN | 19.00 | 12.30 | 6.30 | 733.68 | 634.79 | 98.25 | 733.92 | 635.83 |