US Army Corps of Engineers

Rocky Reach Dam & Lake

November 2019

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 9994 416 0 58.65 58.98 58.98 0.00 704.88 704.88 614.18 90.70
2 8180 341 0 47.10 47.90 47.90 0.00 704.85 704.75 613.90 90.85
3 12746 531 0 80.09 72.57 72.57 0.00 706.27 705.61 614.96 90.65
4 16409 684 0 98.20 99.20 99.20 0.00 706.03 706.15 616.12 90.03
5 13447 560 0 80.73 80.13 80.13 0.00 705.83 704.97 614.92 90.05
6 14946 623 0 91.53 90.53 90.53 0.00 706.25 705.86 615.57 90.29
7 14344 598 0 102.42 97.92 86.60 11.32 706.92 706.26 616.16 90.10
8 14109 588 0 117.19 116.09 86.76 29.33 706.98 706.84 617.50 89.34
9 14082 587 0 115.92 115.92 86.55 29.37 706.92 706.84 617.55 89.29
10 13534 564 0 95.80 97.80 81.33 16.48 706.87 706.52 616.36 90.16
11 14158 590 0 95.45 98.05 84.94 13.11 706.20 706.50 616.18 90.32
12 14169 590 0 98.73 97.03 85.96 11.07 706.74 706.23 616.49 89.74
13 13710 571 0 92.68 93.78 82.47 11.30 706.64 705.71 615.99 89.72
14 13251 552 0 87.90 88.70 78.85 9.85 706.65 705.83 615.48 90.35
15 12703 529 0 82.91 81.11 74.69 6.42 706.96 706.01 615.13 90.88
16 13614 567 0 85.41 88.61 81.83 6.78 706.30 705.57 615.63 89.94
17 12768 532 0 79.17 77.47 74.59 2.88 706.68 706.16 615.06 91.10
18 14596 608 0 88.50 88.80 87.17 1.63 706.63 705.55 615.76 89.79
19 13057 544 0 67.76 77.62 77.62 0.00 704.51 704.35 615.30 89.05
20 13691 570 0 85.31 82.15 82.15 0.00 705.16 704.79 615.51 89.28
21 15656 652 0 99.98 96.78 95.62 1.16 705.36 705.27 616.57 88.70
22 16215 676 0 112.07 106.28 99.27 7.01 706.43 705.70 616.98 88.72
23 16174 674 0 112.19 112.59 98.68 13.91 706.75 706.69 617.36 89.33
24 14543 606 0 83.03 86.03 86.03 0.00 706.36 705.56 615.33 90.23
25 15346 639 0 98.07 95.97 92.08 3.90 706.46 705.57 615.74 89.83
26 17250 719 0 116.97 117.77 105.54 12.23 706.08 706.59 617.59 89.00
27 15595 650 0 92.05 94.15 94.15 0.00 705.70 704.69 615.55 89.14
28 16371 682 0 102.00 98.90 98.70 0.20 706.42 705.93 616.07 89.86
29 17306 721 0 102.91 104.71 104.71 0.00 705.57 705.28 616.22 89.06
30 18388 766 0 115.37 111.67 111.67 0.00 706.31 705.76 616.65 89.11
1 16023 668 0 86.98 95.47 95.47 0.00 705.18 705.46 615.48 89.98
TOT446375  0        
AVG 14399 600 0 92.68 92.60 86.54 6.06 706.16 705.74 615.91 89.83
MAX 18388   117.19 117.77 111.67 29.37 706.98 706.84 617.59 91.10
MIN 8180   47.10 47.90 47.90 0.00 704.51 704.35 613.90 88.70