US Army Corps of Engineers

Cougar Dam

Thursday January 22, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 551 1532.24 1251.95 280.29
2 551 1532.23 1251.96 280.27
3 551 1532.21 1251.96 280.25
4 551 1532.20 1251.95 280.25
5 551 1532.18 1251.95 280.23
6 551 1532.18 1251.95 280.23
7 551 1532.17 1251.95 280.22
8 551 1532.14 1252.13 280.01
9 571 1532.14 1253.11 279.03
10 571 1532.14 1253.15 278.99
11 571 1532.15 1253.12 279.03
12 571 1532.12 1253.12 279.00
13 571 1532.10 1253.14 278.96
14 577 1532.08 1253.13 278.95
15 577 1532.06 1253.11 278.95
16 571 1532.05 1252.86 279.19
17 551 1532.04 1251.95 280.09
18 545 1532.02 1251.95 280.07
19 545 1532.00 1251.97 280.03
20 545 1531.99 1251.97 280.02
21 551 1531.98 1251.95 280.03
22 545 1531.97 1251.96 280.01
23 551 1531.95 1251.95 280.00
24 551 1531.94 1251.99 279.95
AVG 557   1532.10 1252.34 279.75
MAX 577   1532.24 1253.15 280.29
MIN 545   1531.94 1251.95 278.95