US Army Corps of Engineers

Big Cliff Dam

Wednesday August 5, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1030 1200.11 1110.01 90.10
2 1020 1199.45 1110.01 89.44
3 1010 1198.77 1109.98 88.79
4 1000 1198.10 1109.97 88.13
5 1010 1197.42 1109.98 87.44
6 1030 1196.69 1110.04 86.65
7 1030 1195.95 1110.01 85.94
8 1020 1195.20 1109.98 85.22
9 1000 1194.45 1109.96 84.49
10 990 1193.69 1109.95 83.74
11 1020 1192.91 1110.00 82.91
12 1000 1192.11 1109.97 82.14
13 990 1191.32 1109.94 81.38
14 1010 1190.51 1109.98 80.53
15 1000 1189.68 1109.95 79.73
16 1000 1188.86 1109.97 78.89
17 990 1188.03 1109.93 78.10
18 1030 1191.24 1110.03 81.21
19 1050 1194.69 1110.08 84.61
20 1030 1197.94 1110.02 87.92
21 1030 1201.01 1110.04 90.97
22 1040 1202.24 1110.07 92.17
23 1040 1201.70 1110.06 91.64
24 1030 1200.98 1110.04 90.94
AVG 1017   1195.54 1110.00 85.55
MAX 1050   1202.24 1110.08 92.17
MIN 990   1188.03 1109.93 78.10