US Army Corps of Engineers

Big Cliff Dam

Sunday February 1, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1370 1190.22 1110.67 79.55
2 1360 1188.97 1110.64 78.33
3 1350 1187.71 1110.69 77.02
4 1340 1186.43 1110.66 75.77
5 1330 1186.17 1110.63 75.54
6 1340 1187.00 1110.69 76.31
7 1350 1187.80 1110.69 77.11
8 1360 1188.62 1110.73 77.89
9 1360 1189.32 1110.69 78.63
10 1370 1190.08 1110.69 79.39
11 1380 1190.80 1110.73 80.07
12 1380 1191.52 1110.75 80.77
13 1390 1192.22 1110.77 81.45
14 1400 1192.91 1110.78 82.13
15 1400 1193.59 1110.76 82.83
16 1400 1194.25 1110.77 83.48
17 1420 1194.46 1110.82 83.64
18 1430 1195.11 1110.78 84.33
19 1430 1195.69 1110.77 84.92
20 1430 1195.98 1110.81 85.17
21 1430 1194.83 1110.75 84.08
22 1420 1193.67 1110.76 82.91
23 1400 1192.48 1110.73 81.75
24 1380 1191.28 1110.68 80.60
AVG 1384   1191.30 1110.73 80.57
MAX 1430   1195.98 1110.82 85.17
MIN 1330   1186.17 1110.63 75.54