US Army Corps of Engineers

Libby Dam & Lake Koocanusa

Friday December 5, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 16.00 15.50 0.50 2430.04 2122.28 307.76
2 16.00 15.50 0.50 2430.02 2122.24 307.78
3 16.00 15.50 0.50 2430.01 2122.29 307.72
4 16.00 15.50 0.50 2429.97 2122.26 307.71
5 16.00 15.50 0.50 2429.93 2122.26 307.67
6 16.00 15.50 0.50 2429.90 2122.27 307.63
7 16.00 15.50 0.50 2429.88 2122.25 307.63
8 16.00 15.50 0.50 2429.87 2122.27 307.60
9 16.00 15.50 0.50 2429.85 2122.28 307.57
10 16.00 15.50 0.50 2429.83 2122.22 307.61
11 16.00 15.50 0.50 2429.80 2122.25 307.55
12 16.00 15.50 0.50 2429.79 2122.25 307.54
13 16.00 15.50 0.50 2429.77 2122.22 307.55
14 16.00 15.50 0.50 2429.77 2122.22 307.55
15 16.00 15.50 0.50 2429.76 2122.28 307.48
16 16.00 15.50 0.50 2429.72 2122.24 307.48
17 16.00 15.50 0.50 2429.65 2122.25 307.40
18 16.00 15.50 0.50 2429.62 2122.25 307.37
19 16.00 15.50 0.50 2429.62 2122.27 307.35
20 16.00 15.50 0.50 2429.60 2122.28 307.32
21 16.00 15.50 0.50 2429.58 2122.28 307.30
22 16.00 15.50 0.50 2429.56 2122.27 307.29
23 16.00 15.50 0.50 2429.54 2122.27 307.27
24 16.00 15.50 0.50 2429.54 2122.25 307.29
AVG 16.00 15.50 0.50 2429.78 2122.26 307.52
MAX 16.00 15.50 0.50 2430.04 2122.29 307.78
MIN 16.00 15.50 0.50 2429.54 2122.22 307.27
BUILDING STRONG®