US Army Corps of Engineers

Big Cliff Dam

Sunday August 2, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1030 1200.09 1110.02 90.07
2 1020 1199.42 1110.00 89.42
3 1010 1198.75 1110.00 88.75
4 1000 1198.07 1109.97 88.10
5 1030 1197.37 1110.00 87.37
6 1010 1196.66 1110.01 86.65
7 1000 1195.93 1109.97 85.96
8 990 1195.19 1109.93 85.26
9 980 1194.46 1109.92 84.54
10 970 1193.72 1109.89 83.83
11 1000 1192.95 1109.94 83.01
12 1030 1192.13 1110.04 82.09
13 1030 1191.32 1110.01 81.31
14 1010 1190.50 1109.98 80.52
15 990 1189.67 1109.96 79.71
16 1020 1188.84 1110.01 78.83
17 1000 1187.98 1109.98 78.00
18 1030 1191.20 1110.08 81.12
19 1030 1194.69 1110.07 84.62
20 1030 1197.92 1110.06 87.86
21 1050 1200.92 1110.07 90.85
22 1060 1202.11 1110.10 92.01
23 1050 1201.49 1110.09 91.40
24 1050 1200.81 1110.07 90.74
AVG 1018   1195.51 1110.01 85.50
MAX 1060   1202.11 1110.10 92.01
MIN 970   1187.98 1109.89 78.00