US Army Corps of Engineers

Libby Dam & Lake Koocanusa

Thursday April 9, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 19.50 19.50 0.00 2375.90 2123.04 252.86
2 19.50 19.50 0.00 2375.90 2123.06 252.84
3 19.50 19.50 0.00 2375.86 2123.06 252.80
4 19.50 19.50 0.00 2375.81 2123.03 252.78
5 19.50 19.50 0.00 2375.79 2123.03 252.76
6 19.50 19.50 0.00 2375.77 2123.04 252.73
7 19.50 19.50 0.00 2375.72 2123.03 252.69
8 19.50 19.50 0.00 2375.68 2123.04 252.64
9 19.50 19.50 0.00 2375.67 2123.06 252.61
10 19.50 19.50 0.00 2375.67 2123.02 252.65
11 19.50 19.50 0.00 2375.62 2123.01 252.61
12 19.50 19.50 0.00 2375.61 2123.03 252.58
13 19.50 19.50 0.00 2375.61 2123.04 252.57
14 19.50 19.50 0.00 2375.56 2123.01 252.55
15 19.50 19.50 0.00 2375.51 2123.05 252.46
16 19.50 19.50 0.00 2375.51 2123.01 252.50
17 19.50 19.50 0.00 2375.46 2123.04 252.42
18 19.50 19.50 0.00 2375.44 2123.04 252.40
19 19.50 19.50 0.00 2375.43 2123.02 252.41
20 19.50 19.50 0.00 2375.41 2123.03 252.38
21 19.50 19.50 0.00 2375.37 2123.02 252.35
22 19.50 19.50 0.00 2375.34 2123.05 252.29
23 19.50 19.50 0.00 2375.31 2123.02 252.29
24 19.50 19.50 0.00 2375.28 2123.04 252.24
AVG 19.50 19.50 0.00 2375.59 2123.03 252.56
MAX 19.50 19.50 0.00 2375.90 2123.06 252.86
MIN 19.50 19.50 0.00 2375.28 2123.01 252.24
BUILDING STRONG®