US Army Corps of Engineers

Lower Granite Dam

Wednesday April 17, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 99.10 19.10 79.60 733.65 633.85 99.80 734.66 634.92
2 91.80 11.90 79.50 733.57 634.15 99.42 734.61 635.38
3 91.80 11.90 79.50 733.61 634.06 99.55 734.58 635.23
4 91.80 11.90 79.60 733.65 634.02 99.63 734.56 635.08
5 91.80 11.90 79.60 733.65 634.07 99.58 734.53 635.23
6 91.90 11.90 79.60 733.68 634.00 99.68 734.53 635.09
7 92.00 12.00 79.70 733.71 633.65 100.06 734.51 634.78
8 92.00 11.90 79.70 733.70 633.52 100.18 734.51 634.72
9 92.00 11.90 79.70 733.73 633.62 100.11 734.48 635.02
10 93.70 11.90 79.70 733.69 633.86 99.83 734.48 634.95
11 93.80 11.90 79.70 733.69 633.67 100.02 734.48 635.08
12 91.90 12.00 79.60 733.66 633.86 99.80 734.48 634.98
13 90.30 11.90 78.00 733.66 633.70 99.96 734.47 634.84
14 90.10 11.90 77.80 733.67 633.72 99.95 734.46 634.79
15 90.00 11.90 77.70 733.72 633.64 100.08 734.46 634.87
16 90.40 12.20 77.80 733.71 633.68 100.03 734.45 634.81
17 92.30 12.40 77.80 733.72 633.81 99.91 734.45 634.87
18 90.30 12.10 77.90 733.72 633.62 100.10 734.45 634.83
19 90.10 11.90 77.90 733.72 633.51 100.21 734.44 634.88
20 91.80 11.90 77.90 733.71 633.83 99.88 734.42 634.98
21 90.20 11.90 77.90 733.67 633.58 100.09 734.41 634.84
22 90.20 11.90 77.90 733.65 633.41 100.24 734.40 634.82
23 90.50 12.30 77.90 733.63 633.73 99.90 734.39 634.89
24 91.70 13.50 77.80 733.63 633.30 100.33 734.38 634.70
AVG 91.73 12.33 78.74 733.68 633.74 99.93 734.48 634.94
MAX 99.10 19.10 79.70 733.73 634.15 100.33 734.66 635.38
MIN 90.00 11.90 77.70 733.57 633.30 99.42 734.38 634.70