US Army Corps of Engineers

Big Cliff Dam

Tuesday April 7, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1600 0 1600 1200.00 1110.97 89.03
2 1600 0 1600 1200.08 1110.94 89.14
3 1600 0 1600 1200.16 1110.96 89.20
4 1600 0 1600 1200.25 1110.98 89.27
5 1600 0 1600 1200.34 1110.97 89.37
6 1600 0 1600 1200.42 1110.98 89.44
7 1720 1200.13 1111.41 88.72
8 1680 1199.45 1111.14 88.31
9 1640 1200.14 1110.92 89.22
10 1590 1200.80 1110.95 89.85
11 1590 1201.43 1110.97 90.46
12 1600 1202.06 1110.98 91.08
13 1460 1201.14 1110.98 90.16
14 1400 1200.17 1110.69 89.48
15 1500 1199.21 1110.80 88.41
16 1610 1199.81 1110.96 88.85
17 1690 1200.48 1111.19 89.29
18 1680 1201.09 1111.12 89.97
19 1680 1201.10 1111.11 89.99
20 1680 1200.94 1111.11 89.83
21 1670 1200.37 1111.07 89.30
22 1600 1199.68 1110.97 88.71
23 1590 1199.02 1110.98 88.04
24 1590 1198.35 1110.92 87.43
AVG 1607 0 1600 1200.28 1111.00 89.27
MAX 1720 0 1600 1202.06 1111.41 91.08
MIN 1400 0 1600 1198.35 1110.69 87.43