US Army Corps of Engineers

Big Cliff Dam

Wednesday August 27, 2025

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1060 1060 0 1199.08 1108.88 90.20
2 1050 1050 0 1198.32 1108.82 89.50
3 1060 1060 0 1197.55 1108.81 88.74
4 1060 1060 0 1196.78 1108.78 88.00
5 1050 1050 0 1195.96 1108.83 87.13
6 1060 1060 0 1195.14 1108.78 86.36
7 1010 1010 0 1194.32 1108.79 85.53
8 1060 1060 0 1193.46 1108.84 84.62
9 1060 1060 0 1192.58 1108.77 83.81
10 1060 1060 0 1191.70 1108.84 82.86
11 1040 1040 0 1190.80 1108.81 81.99
12 1060 1060 0 1189.88 1108.87 81.01
13 1060 1060 0 1188.94 1108.82 80.12
14 1050 1050 0 1188.00 1108.78 79.22
15 1050 1050 0 1187.07 1108.79 78.28
16 1060 1060 0 1188.15 1108.85 79.30
17 1060 1060 0 1189.57 1108.81 80.76
18 1110 1110 0 1192.90 1108.86 84.04
19 1100 1100 0 1196.20 1108.84 87.36
20 1130 1130 0 1199.29 1108.88 90.41
21 1110 1110 0 1200.50 1108.92 91.58
22 1140 1140 0 1201.49 1108.95 92.54
23 1060 1200.80 1108.88 91.92
24 1060 1200.06 1108.89 91.17
AVG 1068 1068 0 1194.52 1108.84 85.69
MAX 1140 1140 0 1201.49 1108.95 92.54
MIN 1010 1010 0 1187.07 1108.77 78.28