US Army Corps of Engineers

Chief Joseph Dam & Rufus Woods Lake

March 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 18045 752 35 54.40 56.00 56.00 0.00 953.60 953.60 779.40 174.20
2 13938 581 36 42.60 42.60 42.60 0.00 953.60 953.70 777.70 176.00
3 19099 796 35 58.50 58.50 58.50 0.00 953.60 953.80 777.90 175.90
4 21257 886 36 65.40 65.80 65.80 0.00 953.50 953.30 779.90 173.40
5 18182 758 36 55.90 56.30 56.30 0.00 953.40 953.60 778.60 175.00
6 22115 921 36 69.30 68.90 68.90 0.00 953.50 953.60 780.00 173.60
7 22030 918 36 70.10 68.90 68.90 0.00 953.90 953.50 780.20 173.30
8 23418 976 35 72.50 72.90 72.90 0.00 953.70 953.60 780.20 173.40
9 18243 760 36 57.20 56.80 56.80 0.00 953.80 953.60 780.10 173.50
10 18437 768 34 57.30 59.30 59.30 0.00 953.20 953.70 778.70 175.00
11 24711 1030 33 75.80 76.20 76.20 0.00 953.20 953.40 778.60 174.80
12 20782 866 36 65.60 64.80 64.80 0.00 953.30 953.30 779.40 173.90
13 23423 976 36 73.10 73.50 73.50 0.00 953.20 953.30 780.90 172.40
14 26451 1102 36 84.80 83.20 83.20 0.00 953.70 953.50 781.10 172.40
15 24622 1026 36 74.50 76.80 76.80 0.00 953.00 953.60 780.50 173.10
16 21413 892 36 69.70 66.60 66.60 0.00 953.90 953.20 780.00 173.20
17 18922 788 37 59.10 58.30 58.30 0.00 954.10 954.00 779.30 174.70
18 19750 823 37 58.30 61.40 61.40 0.00 953.10 953.90 779.70 174.20
19 20890 870 36 66.60 64.60 64.60 0.00 953.60 953.50 779.20 174.30
20 72.00 74.70 74.70 0.00 953.30 953.20 780.40 172.80
21 82.50 80.50 80.50 0.00 953.70 953.50 781.50 172.00
22 91.50 93.10 93.10 0.00 953.20 953.20 781.30 171.90
23 77.10 82.10 82.10 0.00 952.20 952.70 781.10 171.60
24 60.90 54.70 54.70 0.00 953.50 952.90 779.40 173.50
25 72.30 73.50 73.50 0.00 953.30 953.20 780.40 172.80
26 67.20 66.80 66.80 0.00 953.40 953.20 780.10 173.10
27 953.50
28
29
30
31
TOT395728  678        
AVG 20828 868 36 67.47 67.57 67.57 0.00 953.44 953.45 779.83 173.62
MAX 26451   91.50 93.10 93.10 0.00 954.10 954.00 781.50 176.00
MIN 13938   42.60 42.60 42.60 0.00 952.20 952.70 777.70 171.60