US Army Corps of Engineers

Big Cliff Dam

Wednesday April 8, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1580 1197.69 1110.93 86.76
2 1580 1197.01 1110.93 86.08
3 1570 1196.34 1110.92 85.42
4 1570 1195.87 1110.93 84.94
5 1560 1195.73 1110.91 84.82
6 1560 1195.62 1110.91 84.71
7 1560 1195.50 1110.91 84.59
8 1550 1194.35 1110.86 83.49
9 1570 1196.85 1110.89 85.96
10 1590 1199.55 1110.93 88.62
11 1590 1202.08 1110.94 91.14
12 1600 1202.85 1110.93 91.92
13 1590 1201.86 1110.94 90.92
14 1580 1200.81 1110.94 89.87
15 1570 1199.81 1110.96 88.85
16 1570 1200.47 1110.97 89.50
17 1580 1201.18 1110.93 90.25
18 1580 1201.86 1110.95 90.91
19 1580 1201.77 1110.97 90.80
20 1590 1201.63 1110.94 90.69
21 1580 1201.47 1110.94 90.53
22 1580 1201.30 1110.92 90.38
23 1580 1201.11 1110.89 90.22
24 1580 1200.94 1110.92 90.02
AVG 1577   1199.32 1110.93 88.39
MAX 1600   1202.85 1110.97 91.92
MIN 1550   1194.35 1110.86 83.49