US Army Corps of Engineers

Lower Granite Dam

Tuesday February 27, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 14.60 14.50 0.00 735.32 636.20 99.12 735.38
2 14.00 13.90 0.00 735.52 636.60 98.92 735.44
3 14.00 13.90 0.00 735.85 635.96 99.89 735.79
4 14.40 14.30 0.00 736.12 636.36 99.76 736.06
5 32.60 32.50 0.00 736.08 637.19 98.89 736.37
6 52.10 52.00 0.00 736.07 636.64 99.43 736.51
7 52.90 52.80 0.00 736.08 636.71 99.37 736.31
8 53.10 53.00 0.00 735.87 637.20 98.67 736.24
9 51.60 51.50 0.00 735.77 636.64 99.13 736.24
10 50.30 50.20 0.00 735.76 636.81 98.95 736.09
11 51.10 51.00 0.00 735.63 636.99 98.64 736.02
12 51.20 51.10 0.00 735.58 636.50 99.08 735.99
13 50.90 50.80 0.00 735.55 637.01 98.54 735.86 637.07
14 51.30 51.20 0.00 735.42 637.16 98.26 735.76 637.05
15 51.20 51.10 0.00 735.30 636.99 98.31 735.72 636.97
16 51.90 51.80 0.00 735.25 637.35 97.90 735.65 637.36
17 52.60 52.50 0.00 735.13 637.44 97.69 735.60 637.44
18 52.30 52.20 0.00 735.02 637.17 97.85 735.55 637.19
19 51.90 51.80 0.00 734.94 637.43 97.51 735.50 637.46
20 51.30 51.20 0.00 734.85 637.31 97.54 735.42 637.21
21 45.80 45.70 0.00 734.84 637.00 97.84 735.34 636.96
22
23
24
AVG 43.39 43.29 0.00 735.52 636.89 98.63 735.85 637.19
MAX 53.10 53.00 0.00 736.12 637.44 99.89 736.51 637.46
MIN 14.00 13.90 0.00 734.84 635.96 97.51 735.34 636.96