US Army Corps of Engineers

Big Cliff Dam

Friday April 10, 2026

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1560 1198.90 1110.85 88.05
2 1560 1198.81 1110.92 87.89
3 1560 1198.73 1110.89 87.84
4 1560 1198.63 1110.89 87.74
5 1560 1198.54 1110.88 87.66
6 1560 1198.45 1110.93 87.52
7 1560 1197.85 1110.85 87.00
8 1510 1196.78 1110.81 85.97
9 1510 1197.40 1110.76 86.64
10 1490 1198.19 1110.80 87.39
11 1490 1198.99 1110.78 88.21
12 1500 1199.76 1110.78 88.98
13 1500 1200.51 1110.84 89.67
14 1510 1201.23 1110.86 90.37
15 1510 1201.93 1110.85 91.08
16 1510 1200.98 1110.82 90.16
17 1500 1199.97 1110.85 89.12
18 1500 1198.94 1110.79 88.15
19 1490 1198.81 1110.79 88.02
20 1490 1198.81 1110.76 88.05
21 1500 1198.82 1110.80 88.02
22 1500 1198.87 1110.82 88.05
23 1500 1198.91 1110.79 88.12
24 1500 1198.96 1110.86 88.10
AVG 1518   1199.07 1110.83 88.24
MAX 1560   1201.93 1110.93 91.08
MIN 1490   1196.78 1110.76 85.97