US Army Corps of Engineers

Big Cliff Dam

Saturday August 1, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1030 1200.10 1110.05 90.05
2 1030 1199.42 1110.03 89.39
3 1030 1198.73 1110.01 88.72
4 1010 1198.05 1109.99 88.06
5 1000 1197.37 1110.01 87.36
6 1020 1196.65 1110.01 86.64
7 1010 1195.92 1109.97 85.95
8 1000 1195.18 1109.96 85.22
9 990 1194.44 1109.93 84.51
10 970 1193.70 1109.91 83.79
11 1010 1192.92 1109.98 82.94
12 1000 1192.13 1109.98 82.15
13 990 1191.35 1109.94 81.41
14 1030 1190.52 1110.02 80.50
15 1010 1189.69 1109.98 79.71
16 1000 1188.85 1109.96 78.89
17 980 1188.02 1109.93 78.09
18 1020 1191.23 1110.03 81.20
19 1030 1194.64 1110.06 84.58
20 1020 1197.85 1110.03 87.82
21 1050 1200.85 1110.07 90.78
22 1040 1202.05 1110.07 91.98
23 1040 1201.44 1110.06 91.38
24 1030 1200.77 1110.05 90.72
AVG 1014   1195.49 1110.00 85.49
MAX 1050   1202.05 1110.07 91.98
MIN 970   1188.02 1109.91 78.09