US Army Corps of Engineers

Lower Granite Dam

Sunday June 23, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 43.40 24.70 18.30 733.52 633.53 99.99 734.04 634.18
2 43.50 24.90 18.20 733.58 633.60 99.98 734.03 634.17
3 43.60 24.90 18.30 733.58 633.49 100.09 734.03 634.05
4 43.60 24.90 18.40 733.62 633.58 100.04 734.03 634.18
5 43.50 24.70 18.40 733.69 633.49 100.20 734.04 634.06
6 43.40 24.60 18.50 733.79 633.45 100.34 734.05 634.08
7 43.50 24.50 18.60 733.87 633.59 100.28 734.07 634.23
8 43.70 24.70 18.60 733.96 633.55 100.41 734.08 634.28
9 47.00 27.90 18.70 734.03 633.68 100.35 734.12 634.29
10 47.40 28.20 18.80 734.09 633.71 100.38 734.14 634.45
11 47.50 28.20 18.90 734.15 633.77 100.38 734.17 634.43
12 47.50 28.20 18.90 734.20 633.73 100.47 734.20 634.42
13 47.70 28.20 19.10 734.24 633.82 100.42 734.22 634.48
14 47.60 28.10 19.10 734.26 633.87 100.39 734.26 634.57
15 47.70 28.20 19.10 734.24 633.87 100.37 734.29 634.50
16 48.40 28.80 19.10 734.31 633.88 100.43 734.33 634.57
17 48.70 29.20 19.10 734.23 634.07 100.16 734.36 634.78
18 60.50 41.10 19.00 734.09 634.09 100.00 734.38 634.77
19 62.00 42.70 18.90 734.01 633.97 100.04 734.40 634.65
20 60.70 41.50 18.80 733.89 633.93 99.96 734.40 634.64
21 60.50 41.50 18.60 733.79 633.88 99.91 734.38 634.55
22 59.90 41.00 18.40 733.70 633.61 100.09 734.38 634.37
23 45.80 27.00 18.40 733.68 633.39 100.29 734.35 633.98
24 45.00 26.30 18.30 733.57 633.80 99.77 734.33 634.47
AVG 48.84 29.75 18.69 733.92 633.72 100.20 734.21 634.38
MAX 62.00 42.70 19.10 734.31 634.09 100.47 734.40 634.78
MIN 43.40 24.50 18.20 733.52 633.39 99.77 734.03 633.98