US Army Corps of Engineers

Libby Dam & Lake Koocanusa

Saturday December 6, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 16.00 15.50 0.50 2429.54 2122.25 307.29
2 16.00 15.50 0.50 2429.51 2122.24 307.27
3 16.00 15.50 0.50 2429.47 2122.24 307.23
4 16.00 15.50 0.50 2429.46 2122.26 307.20
5 16.00 15.50 0.50 2429.45 2122.29 307.16
6 16.00 15.50 0.50 2429.47 2122.23 307.24
7 16.00 15.50 0.50 2429.32 2122.27 307.05
8 16.00 15.50 0.50 2429.39 2122.24 307.15
9 16.00 15.50 0.50 2429.33 2122.28 307.05
10 16.00 15.50 0.50 2429.39 2122.27 307.12
11 16.00 15.50 0.50 2429.30 2122.29 307.01
12 16.00 15.50 0.50 2429.30 2122.26 307.04
13 16.00 15.50 0.50 2429.29 2122.28 307.01
14 16.00 15.50 0.50 2429.21 2122.23 306.98
15 16.00 15.50 0.50 2429.17 2122.26 306.91
16 16.00 15.50 0.50 2429.14 2122.25 306.89
17 16.00 15.50 0.50 2429.14 2122.20 306.94
18 16.00 15.50 0.50 2429.12 2122.22 306.90
19 16.00 15.50 0.50 2429.12 2122.22 306.90
20 16.00 15.50 0.50 2429.11 2122.22 306.89
21 16.00 15.50 0.50 2429.11 2122.22 306.89
22 16.00 15.50 0.50 2429.12 2122.23 306.89
23 16.00 15.50 0.50 2429.09 2122.25 306.84
24 16.00 15.50 0.50 2429.06 2122.26 306.80
AVG 16.00 15.50 0.50 2429.28 2122.25 307.03
MAX 16.00 15.50 0.50 2429.54 2122.29 307.29
MIN 16.00 15.50 0.50 2429.06 2122.20 306.80
BUILDING STRONG®