US Army Corps of Engineers

Big Cliff Dam

Thursday December 4, 2025

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1520 1199.02 1110.90 88.12
2 1510 1197.95 1110.81 87.14
3 1500 1196.86 1110.87 85.99
4 1490 1195.73 1110.82 84.91
5 1480 1194.58 1110.80 83.78
6 1470 1193.41 1110.79 82.62
7 1490 1195.62 1110.82 84.80
8 1500 1198.04 1110.88 87.16
9 1530 1200.36 1110.88 89.48
10 1520 1199.53 1110.86 88.67
11 1510 1198.48 1110.83 87.65
12 1510 1197.39 1110.87 86.52
13 1500 1196.28 1110.81 85.47
14 1490 1195.14 1110.85 84.29
15 1480 1193.99 1110.84 83.15
16 1470 1192.80 1110.81 81.99
17 1460 1191.63 1110.77 80.86
18 1470 1193.97 1110.75 83.22
19 1500 1196.57 1110.79 85.78
20 1520 1199.03 1110.88 88.15
21 1550 1201.36 1110.93 90.43
22 1550 1200.54 1110.90 89.64
23 1530 1199.53 1110.88 88.65
24 1530 1198.49 1110.88 87.61
AVG 1503   1196.93 1110.84 86.09
MAX 1550   1201.36 1110.93 90.43
MIN 1460   1191.63 1110.75 80.86