US Army Corps of Engineers

Big Cliff Dam

Thursday August 6, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1030 1200.31 1110.01 90.30
2 1020 1199.64 1110.00 89.64
3 1010 1198.97 1109.99 88.98
4 1000 1198.30 1109.96 88.34
5 990 1197.63 1109.94 87.69
6 990 1196.95 1109.96 86.99
7 1000 1196.24 1109.95 86.29
8 1020 1195.50 1110.01 85.49
9 1010 1194.74 1109.97 84.77
10 1000 1193.98 1109.94 84.04
11 1000 1193.22 1109.99 83.23
12 1020 1192.42 1109.99 82.43
13 1010 1191.61 1109.96 81.65
14 990 1190.79 1110.24 80.55
15 1040 1189.93 1109.88 80.05
16 1030 1189.08 1109.86 79.22
17 1010 1188.21 1109.87 78.34
18 1000 1191.46 1109.88 81.58
19 1010 1194.95 1109.84 85.11
20 990 1198.21 1109.80 88.41
21 1030 1201.28 1109.86 91.42
22 1030 1202.52 1109.86 92.66
23 1030 1201.99 1109.96 92.03
24 1030 1201.25 1109.90 91.35
AVG 1012   1195.80 1109.94 85.86
MAX 1040   1202.52 1110.24 92.66
MIN 990   1188.21 1109.80 78.34