US Army Corps of Engineers

Cougar Dam

Wednesday January 21, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 558 0 560 1532.50 1251.96 280.54
2 558 0 560 1532.48 1251.97 280.51
3 558 0 560 1532.48 1251.94 280.54
4 558 0 560 1532.47 1251.97 280.50
5 558 0 560 1532.46 1251.95 280.51
6 558 0 560 1532.45 1251.95 280.50
7 558 0 560 1532.44 1251.95 280.49
8 558 0 560 1532.43 1252.13 280.30
9 571 580 0 1532.41 1253.10 279.31
10 571 570 0 1532.43 1253.15 279.28
11 571 570 0 1532.44 1253.10 279.34
12 571 570 0 1532.41 1253.09 279.32
13 571 570 0 1532.39 1253.13 279.26
14 571 570 0 1532.38 1253.09 279.29
15 577 580 0 1532.37 1253.13 279.24
16 571 580 0 1532.36 1252.89 279.47
17 558 0 560 1532.34 1251.96 280.38
18 551 0 550 1532.33 1251.95 280.38
19 551 0 550 1532.32 1251.95 280.37
20 551 0 550 1532.30 1251.98 280.32
21 551 0 550 1532.29 1251.98 280.31
22 551 0 550 1532.28 1251.93 280.35
23 551 1532.26 1251.96 280.30
24 551 1532.26 1251.95 280.31
AVG 560 209 354 1532.39 1252.34 280.05
MAX 577 580 560 1532.50 1253.15 280.54
MIN 551 0 0 1532.26 1251.93 279.24