US Army Corps of Engineers

Lower Granite Dam

Wednesday June 26, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 35.20 17.40 17.40 733.25 633.05 100.20 734.06 633.88
2 35.30 17.50 17.40 733.29 632.97 100.32 734.02 633.76
3 35.40 17.50 17.50 733.38 633.05 100.33 733.98 633.84
4 35.50 17.50 17.60 733.41 633.20 100.21 733.95 634.07
5 35.60 17.50 17.70 733.48 632.88 100.60 733.92 633.70
6 35.50 17.40 17.70 733.60 633.24 100.36 733.92 633.80
7 42.30 24.20 17.80 733.57 633.42 100.15 733.91 634.06
8 42.80 24.60 17.80 733.65 633.10 100.55 733.92 633.81
9 42.70 24.40 17.90 733.70 633.26 100.44 733.93 633.93
10 42.90 24.60 17.90 733.70 633.37 100.33 733.93 634.07
11 43.00 24.70 17.90 733.74 633.19 100.55 733.94 633.89
12 42.90 24.60 18.00 733.79 633.34 100.45 733.97 634.00
13 44.70 24.60 18.00 733.78 633.35 100.43 733.98 634.05
14 43.30 24.90 18.00 733.85 633.26 100.59 734.00 633.88
15 43.40 24.90 18.10 733.77 633.41 100.36 734.03 634.07
16 49.60 31.10 18.00 733.73 633.57 100.16 734.05 634.21
17 49.60 31.10 18.00 733.74 633.59 100.15 734.06 634.20
18 51.40 31.30 18.00 733.62 633.76 99.86 734.07 634.51
19 51.60 31.60 17.90 733.52 633.61 99.91 734.07 634.29
20 49.60 31.50 17.70 733.48 633.50 99.98 734.05 634.11
21 48.80 30.80 17.60 733.43 633.23 100.20 734.03 633.91
22 36.10 18.00 17.60 733.47 633.03 100.44 734.00 633.74
23 35.60 17.50 17.70 733.43 633.18 100.25 733.98 633.91
24 35.60 17.60 17.60 733.49 632.90 100.59 733.97 633.66
AVG 42.02 23.62 17.78 733.58 633.27 100.31 733.99 633.97
MAX 51.60 31.60 18.10 733.85 633.76 100.60 734.07 634.51
MIN 35.20 17.40 17.40 733.25 632.88 99.86 733.91 633.66