US Army Corps of Engineers

Chief Joseph Dam

Thursday June 23, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadAverage Forebay ElevationAverage Tailwater Elevation
1 240.90 135.10105.80 954.40 789.60 164.80 954.40 789.80
2 242.10 136.30105.80 954.40 789.70 164.70 954.40 789.70
3 240.30 134.50105.80 954.40 789.90 164.50 954.40 789.80
4 244.00 138.20105.80 954.30 789.90 164.40 954.40 789.90
5 244.60 138.90105.70 954.20 789.90 164.30 954.30 789.90
6 249.80 144.20105.60 954.10 790.70 163.40 954.20 790.30
7 235.70 130.20105.50 954.30 789.50 164.80 954.20 790.10
8 245.10 139.40105.70 954.20 790.10 164.10 954.30 789.80
9 241.30 133.90107.40 954.30 789.40 164.90 954.30 789.80
10 243.50 118.90124.60 954.30 789.90 164.40 954.30 789.70
11 245.50 120.90124.60 954.30 790.00 164.30 954.30 790.00
12 249.20 124.60124.60 954.30 790.00 164.30 954.30 790.00
13 257.00 132.40124.60 953.90 791.20 162.70 954.20 790.40
14 267.50 142.90124.60 953.70 791.30 162.40 953.90 791.20
15 265.90 141.30124.60 953.70 791.50 162.20 953.70 791.10
16 270.60 146.00124.60 953.50 791.60 161.90 953.60 791.40
17 258.50 143.10115.40 953.60 790.80 162.80 953.60 790.90
18 252.80 138.50114.30 953.70 790.50 163.20 953.70 790.70
19 241.30 126.80114.50 953.90 789.30 164.60 953.80 789.90
20 235.50 120.80114.70 954.20 789.30 164.90 954.10 789.30
21 231.90 116.90115.00 954.40 789.00 165.40 954.30 789.20
22 226.20 110.80115.40 954.70 788.70 166.00 954.60 788.90
23 243.20 122.80120.40 954.70 790.10 164.60 954.70 789.40
24 256.80 131.70125.10 954.60 790.40 164.20 954.70 790.30
AVG 247.05 132.05115.00 954.17 790.10 164.08 954.20 790.06
MAX 270.60 146.00125.10 954.70 791.60 166.00 954.70 791.40
MIN 226.20 110.80105.50 953.50 788.70 161.90 953.60 788.90