US Army Corps of Engineers

Libby Dam & Lake Koocanusa

February 2020

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 2160 90 26 4.60 4.00 4.00 0.00 2424.63 2424.55 2118.00 306.55 3497.20
2 2160 90 25 6.20 4.00 4.00 0.00 2424.74 2424.69 2118.00 306.69 3501.60
3 2160 90 25 4.40 4.00 4.00 0.00 2424.76 2424.74 2118.00 306.74 3502.30
4 2160 90 25 3.00 4.00 4.00 0.00 2424.71 2424.73 2118.00 306.73 3500.40
5 2574 107 25 3.00 4.80 4.80 0.00 2424.62 2424.65 2118.30 306.35 3496.80
6 4832 201 25 3.50 8.90 8.90 0.00 2424.35 2424.50 2119.96 304.54 3486.10
7 9936 414 25 2.50 18.35 18.35 0.00 2423.64 2423.99 2122.72 301.27 3454.60
8 10719 447 25 5.40 20.00 20.00 0.00 2422.81 2423.19 2123.17 300.02 3425.60
9 10560 440 28 4.40 20.00 20.00 0.00 2422.02 2422.38 2123.15 299.23 3394.70
10 10560 440 28 2.40 20.00 20.00 0.00 2421.12 2421.57 2123.15 298.42 3359.70
11 10560 440 28 4.60 20.00 20.00 0.00 2420.33 2420.68 2123.15 297.53 3329.10
12 10560 440 28 3.10 20.00 20.00 0.00 2419.46 2419.87 2123.19 296.68 3295.60
13 10560 440 28 2.20 20.00 20.00 0.00 2418.54 2419.00 2123.18 295.82 3260.30
14 10486 437 28 4.10 20.00 20.00 0.00 2417.73 2418.11 2123.15 294.96 3228.70
15 10464 436 28 3.60 20.00 20.00 0.00 2416.85 2417.27 2123.15 294.12 3196.10
16 10454 436 26 4.40 20.00 20.00 0.00 2416.03 2416.43 2123.15 293.28 3165.20
17 3.70 20.00 20.00 0.00 2415.17 2415.57 2123.15 292.42 3132.90
18 3.80 20.00 20.00 0.00 2414.31 2414.72 2123.15 291.57 3100.90
19 3.00 20.00 20.00 0.00 2413.40 2413.85 2123.15 290.70 3067.10
20 2.90 20.00 20.00 0.00 2412.48 2412.92 2123.15 289.77 3033.20
21 2.80 20.00 20.00 0.00 2411.55 2411.97 2123.15 288.82 2999.10
22 3.30 20.00 20.00 0.00 2410.64 2411.06 2123.15 287.91 2966.00
23 2.80 20.00 20.00 0.00 2409.70 2410.16 2123.15 287.01 2931.90
24
25
26
27
28
29
TOT120905  423         
AVG 7557 315 26 3.64 16.00 16.00 0.00 2418.85 2419.16 2121.89 297.27 3275.00
MAX 10719   6.20 20.00 20.00 0.00 2424.76 2424.74 2123.19 306.74 3502.30
MIN 2160   2.20 4.00 4.00 0.00 2409.70 2410.16 2118.00 287.01 2931.90