US Army Corps of Engineers

Libby Dam & Lake Koocanusa

Monday April 13, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 19.50 19.50 0.00 2373.48 2123.01 250.47
2 19.50 19.50 0.00 2373.44 2123.01 250.43
3 19.50 19.50 0.00 2373.42 2123.00 250.42
4 19.50 19.50 0.00 2373.41 2123.00 250.41
5 19.50 19.50 0.00 2373.39 2123.02 250.37
6 19.50 19.50 0.00 2373.35 2123.01 250.34
7 19.50 19.50 0.00 2373.34 2123.04 250.30
8 19.50 19.50 0.00 2373.33 2123.01 250.32
9 19.50 19.50 0.00 2373.28 2123.01 250.27
10 19.50 19.50 0.00 2373.24 2123.04 250.20
11 19.50 19.50 0.00 2373.23 2123.02 250.21
12 19.50 19.50 0.00 2373.20 2123.03 250.17
13 19.50 19.50 0.00 2373.17 2123.04 250.13
14 19.50 19.50 0.00 2373.16 2123.05 250.11
15 19.50 19.50 0.00 2373.10 2123.06 250.04
16 19.50 19.50 0.00 2373.10 2123.06 250.04
17 19.50 19.50 0.00 2373.07 2123.06 250.01
18 19.50 19.50 0.00 2373.06 2123.04 250.02
19 19.50 19.50 0.00 2373.04 2123.04 250.00
20 19.50 19.50 0.00 2373.01 2123.01 250.00
21 19.50 19.50 0.00 2372.99 2123.04 249.95
22 19.50 19.50 0.00 2372.97 2123.02 249.95
23 19.50 19.50 0.00 2372.96 2123.01 249.95
24 19.50 19.50 0.00 2372.95 2123.02 249.93
AVG 19.50 19.50 0.00 2373.20 2123.03 250.17
MAX 19.50 19.50 0.00 2373.48 2123.06 250.47
MIN 19.50 19.50 0.00 2372.95 2123.00 249.93
BUILDING STRONG®