US Army Corps of Engineers

Lower Granite Dam

Monday September 16, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 12.20 11.80 0.00 737.07 636.61 100.46 737.13 636.89
2 12.30 11.90 0.00 737.07 637.56 99.51 737.22 637.93
3 14.00 11.90 0.00 737.08 636.79 100.29 737.39 637.07
4 12.20 11.80 0.00 737.23 636.98 100.25 737.40 637.32
5 12.30 11.90 0.00 737.25 637.34 99.91 737.38 637.70
6 12.50 12.00 0.10 737.25 636.66 100.59 737.54 637.06
7 22.40 11.80 10.20 737.18 636.67 100.51 737.63 637.62
8 24.60 13.90 10.30 737.26 636.63 100.63 737.46 637.50
9 23.10 12.40 10.30 737.18 636.23 100.95 737.40 637.18
10 23.10 12.60 10.10 737.10 637.13 99.97 737.48 637.65
11 17.70 17.30 0.00 737.23 636.79 100.44 737.40 637.12
12 17.70 17.30 0.00 737.24 636.89 100.35 737.43 637.23
13 17.90 17.50 0.00 737.23 637.07 100.16 737.54 637.41
14 18.20 17.80 0.00 737.27 636.91 100.36 737.49 637.24
15 33.70 33.30 0.00 737.10 637.37 99.73 737.45 637.78
16 35.10 34.70 0.00 736.97 637.26 99.71 737.29 637.71
17 34.70 34.30 0.00 736.88 637.20 99.68 737.07 637.65
18 36.10 34.00 0.00 736.66 637.25 99.41 736.95 637.67
19 34.30 33.90 0.00 736.50 637.07 99.43 736.83 637.46
20 33.10 32.70 0.00 736.46 636.96 99.50 736.62 637.31
21 14.90 14.50 0.00 736.49 636.92 99.57 736.48 637.25
22 13.70 13.30 0.00 736.39 636.73 99.66 736.63 637.04
23 13.60 13.20 0.00 736.43 636.39 100.04 736.75 636.60
24 13.60 13.20 0.00 736.64 636.29 100.35 736.67 636.62
AVG 20.96 18.71 1.71 736.96 636.90 100.06 737.19 637.33
MAX 36.10 34.70 10.30 737.27 637.56 100.95 737.63 637.93
MIN 12.20 11.80 0.00 736.39 636.23 99.41 736.48 636.60