US Army Corps of Engineers

Lower Granite Dam

Friday June 9, 2023

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadLWSI Gage ElevationLWGW NavLock Elevation
1 86.60 11.90 74.40 733.73 633.65 100.08 734.38 634.52
2 86.70 11.90 74.40 733.75 633.64 100.11 734.40 634.62
3 86.80 11.90 74.40 733.78 633.61 100.17 734.40 634.48
4 85.10 14.40 70.30 733.87 633.70 100.17 734.42 633.90
5 86.40 66.90 19.10 733.81 634.66 99.15 734.45 634.68
6 90.00 70.60 19.00 733.81 634.78 99.03 734.47 634.77
7 91.20 71.80 19.00 733.85 634.59 99.26 734.49 634.52
8 90.20 70.80 19.00 733.84 634.75 99.09 734.51 634.75
9 90.20 70.80 19.00 733.86 634.79 99.07 734.54 634.76
10 89.90 70.30 19.10 733.89 634.76 99.13 734.56 634.66
11 90.40 70.80 19.20 733.92 634.82 99.10 734.57 634.73
12 89.70 69.90 19.40 733.92 634.64 99.28 734.61 634.63
13 96.90 15.50 81.00 733.87 633.94 99.93 734.64 634.79
14 95.80 12.00 83.40 733.84 633.95 99.89 734.65 634.85
15 95.80 12.00 83.40 733.85 633.98 99.87 734.68 635.06
16 95.80 11.90 83.40 733.87 634.00 99.87 734.67 634.92
17 95.60 11.90 83.30 733.73 633.95 99.78 734.67
18
19
20
21
22
23
24
AVG 90.77 39.72 50.64 733.83 634.25 99.59 734.54 634.66
MAX 96.90 71.80 83.40 733.92 634.82 100.17 734.68 635.06
MIN 85.10 11.90 19.00 733.73 633.61 99.03 734.38 633.90