US Army Corps of Engineers

Libby Dam & Lake Koocanusa

April 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 2228 93 20 4.19 4.00 4.00 0.00 2415.89 2415.88 2117.93 297.95 3159.90
2 2226 93 18 4.00 4.00 4.00 0.00 2415.89 2415.88 2117.93 297.95 3159.90
3 2223 93 17 5.90 4.00 4.00 0.00 2415.99 2415.91 2117.94 297.97 3163.70
4 2228 93 18 8.36 4.00 4.00 0.00 2416.22 2416.07 2117.93 298.14 3172.30
5 2230 93 20 5.33 4.00 4.00 0.00 2416.29 2416.23 2117.95 298.28 3175.00
6 2230 93 20 6.28 4.00 4.00 0.00 2416.41 2416.35 2117.95 298.40 3179.50
7 2223 93 20 7.23 4.00 4.00 0.00 2416.58 2416.50 2117.94 298.56 3185.90
8 2228 93 20 6.66 4.00 4.00 0.00 2416.72 2416.65 2117.94 298.71 3191.20
9 2232 93 19 5.52 4.00 4.00 0.00 2416.80 2416.77 2117.94 298.83 3194.20
10 6.67 4.00 4.00 0.00 2416.94 2416.91 2117.94 298.97 3199.50
11 6.67 4.00 4.00 0.00 2417.08 2417.03 2117.93 299.10 3204.80
12 6.29 4.00 4.00 0.00 2417.20 2417.13 2117.92 299.21 3209.30
13 6.10 4.00 4.00 0.00 2417.31 2417.25 2117.92 299.33 3213.50
14 7.63 4.00 4.00 0.00 2417.50 2417.43 2117.92 299.51 3220.70
15 8.79 4.00 4.00 0.00 2417.75 2417.62 2117.92 299.70 3230.20
16 11.48 4.00 4.00 0.00 2418.14 2417.93 2117.95 299.98 3245.10
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TOT 20047  172         
AVG 2227 93 19 6.69 4.00 4.00 0.00 2416.79 2416.72 2117.93 298.79 3194.04
MAX 2232   11.48 4.00 4.00 0.00 2418.14 2417.93 2117.95 299.98 3245.10
MIN 2223   4.00 4.00 4.00 0.00 2415.89 2415.88 2117.92 297.95 3159.90