US Army Corps of Engineers

Libby Dam & Lake Koocanusa

July 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 5290 220 14 28.56 9.00 9.00 0.00 2449.30 2448.89 2120.08 328.81 4537.40
2 5293 221 15 28.63 9.00 9.00 0.00 2450.17 2449.77 2120.07 329.70 4576.40
3 6368 265 15 29.57 11.00 11.00 0.00 2450.99 2450.61 2120.76 329.85 4613.20
4 6374 266 15 25.54 11.00 11.00 0.00 2451.63 2451.34 2120.77 330.57 4642.10
5 6373 266 14 23.75 11.00 11.00 0.00 2452.19 2451.93 2120.75 331.18 4667.40
6 6366 265 14 22.41 11.00 11.00 0.00 2452.69 2452.46 2120.75 331.71 4690.00
7 6374 266 14 22.66 11.00 11.00 0.00 2453.20 2452.99 2120.75 332.24 4713.10
8 6389 266 15 21.77 11.00 11.00 0.00 2453.67 2453.47 2120.77 332.70 4734.50
9 6423 268 15 22.24 11.00 11.00 0.00 2454.16 2453.95 2120.76 333.19 4756.80
10 7776 324 14 21.28 13.00 13.00 0.00 2454.52 2454.36 2121.47 332.89 4773.20
11 7791 325 13 21.52 13.00 13.00 0.00 2454.89 2454.73 2121.46 333.27 4790.10
12 7787 324 13 20.84 13.00 13.00 0.00 2455.23 2455.09 2121.45 333.64 4805.70
13 7781 324 13 19.00 13.00 13.00 0.00 2455.49 2455.40 2121.44 333.96 4817.60
14 7773 324 13 17.62 13.00 13.00 0.00 2455.69 2455.61 2121.44 334.17 4826.70
15 7779 324 13 16.24 13.00 13.00 0.00 2455.83 2455.76 2121.44 334.32 4833.10
16 7784 324 13 15.78 13.00 13.00 0.00 2455.95 2455.90 2121.44 334.46 4838.70
17 7772 324 13 15.08 13.00 13.00 0.00 2456.04 2456.01 2121.44 334.57 4842.80
18 7787 324 13 13.93 13.00 13.00 0.00 2456.08 2456.08 2121.45 334.63 4844.60
19 13.70 13.00 13.00 0.00 2456.11 2456.11 2121.43 334.68 4846.00
20 13.92 13.00 13.00 0.00 2456.15 2456.14 2121.44 334.70 4847.80
21 12.54 13.00 13.00 0.00 2456.13 2456.14 2121.44 334.70 4846.90
22 11.84 13.00 13.00 0.00 2456.08 2456.10 2121.43 334.67 4844.60
23 10.69 13.00 13.00 0.00 2455.98 2456.01 2121.45 334.56 4840.00
24 10.92 13.00 13.00 0.00 2455.89 2455.94 2121.45 334.49 4835.90
25 10.58 11.04 11.04 0.00 2455.87 2455.88 2120.77 335.11 4835.00
26
27
28
29
30
31
TOT125278  250         
AVG 6960 290 14 18.82 12.04 12.04 0.00 2454.40 2454.27 2121.12 333.15 4767.98
MAX 7791   29.57 13.00 13.00 0.00 2456.15 2456.14 2121.47 335.11 4847.80
MIN 5290   10.58 9.00 9.00 0.00 2449.30 2448.89 2120.07 328.81 4537.40
BUILDING STRONG®