US Army Corps of Engineers

Lower Granite Dam

Saturday June 29, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 35.10 16.90 17.80 733.39 633.47 99.92 733.91 634.23
2 35.00 16.90 17.70 733.43 633.36 100.07 733.89 634.14
3 35.00 16.90 17.80 733.49 633.20 100.29 733.87 633.99
4 35.10 16.80 17.80 733.52 633.42 100.10 733.88 634.05
5 35.20 16.90 17.80 733.59 633.18 100.41 733.86 633.91
6 35.20 16.90 17.90 733.64 633.10 100.54 733.86 633.84
7 35.20 16.80 18.00 733.67 633.49 100.18 733.85 634.31
8 35.30 16.80 18.10 733.70 633.35 100.35 733.87 634.17
9 35.30 16.80 18.20 733.74 633.36 100.38 733.88 634.15
10 37.10 16.90 18.20 733.80 633.91 99.89 733.89 634.46
11 35.50 16.90 18.20 733.85 633.64 100.21 733.90 634.46
12 35.50 16.80 18.30 733.90 633.28 100.62 733.91 634.09
13 35.60 16.90 18.30 733.88 633.39 100.49 733.93 634.28
14 35.90 17.00 18.50 733.97 633.37 100.60 733.95 634.18
15 43.20 24.30 18.40 733.86 633.49 100.37 733.97 634.17
16 43.60 24.80 18.40 733.87 633.54 100.33 734.00 634.22
17 44.30 25.40 18.40 733.82 633.60 100.22 733.99 634.36
18 49.00 30.40 18.20 733.70 633.71 99.99 734.00 634.49
19 49.30 30.70 18.10 733.63 633.64 99.99 734.00 634.37
20 48.90 30.50 18.00 733.53 633.68 99.85 733.99 634.32
21 48.50 30.20 17.80 733.40 633.80 99.60 733.98 634.48
22 47.10 29.00 17.70 733.40 633.36 100.04 733.94 633.87
23 34.60 16.40 17.80 733.35 633.28 100.07 733.92 633.92
24 34.40 16.30 17.70 733.30 633.49 99.81 733.91 634.20
AVG 39.12 20.59 18.05 733.64 633.46 100.18 733.92 634.19
MAX 49.30 30.70 18.50 733.97 633.91 100.62 734.00 634.49
MIN 34.40 16.30 17.70 733.30 633.10 99.60 733.85 633.84