US Army Corps of Engineers

Big Cliff Dam

Wednesday November 4, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1260 1196.94 1110.34 86.60
2 1250 1196.02 1110.32 85.70
3 1260 1195.08 1110.35 84.73
4 1250 1194.12 1110.34 83.78
5 1230 1193.16 1110.32 82.84
6 1250 1193.95 1110.37 83.58
7 1230 1195.04 1110.28 84.76
8 1210 1196.08 1110.31 85.77
9 1260 1197.09 1110.36 86.73
10 1290 1198.06 1110.37 87.69
11 1280 1199.02 1110.38 88.64
12 1290 1198.27 1110.44 87.83
13 1290 1197.37 1110.38 86.99
14 1290 1196.44 1110.43 86.01
15 1290 1195.49 1110.45 85.04
16 1290 1194.51 1110.42 84.09
17 1270 1193.53 1110.41 83.12
18 1270 1194.28 1110.35 83.93
19 1240 1195.35 1110.35 85.00
20 1250 1196.37 1110.35 86.02
21 1240 1197.38 1110.33 87.05
22 1250 1198.38 1110.37 88.01
23 1260 1199.35 1110.31 89.04
24 1250 1198.67 1110.33 88.34
AVG 1260   1196.25 1110.36 85.89
MAX 1290   1199.35 1110.45 89.04
MIN 1210   1193.16 1110.28 82.84