US Army Corps of Engineers

Big Cliff Dam

Tuesday December 2, 2025

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 2310 1195.22 1111.87 83.35
2 2270 1193.40 1111.86 81.54
3 2230 1191.54 1111.78 79.76
4 2170 1189.65 1111.76 77.89
5 2130 1187.74 1111.66 76.08
6 2090 1185.81 1111.64 74.17
7 2110 1187.64 1111.69 75.95
8 2160 1189.92 1111.76 78.16
9 2210 1192.11 1111.77 80.34
10 2250 1194.16 1111.85 82.31
11 2150 1192.90 1111.62 81.28
12 2030 1191.23 1111.52 79.71
13 2000 1189.50 1111.52 77.98
14 1960 1187.76 1111.48 76.28
15 1830 1186.05 1111.31 74.74
16 1790 1184.34 1111.28 73.06
17 1810 1186.51 1111.32 75.19
18 1830 1189.15 1111.27 77.88
19 1860 1191.71 1111.36 80.35
20 1890 1194.10 1111.36 82.74
21 1840 1196.41 1111.33 85.08
22 1870 1198.61 1111.34 87.27
23 1870 1197.59 1111.35 86.24
24 1810 1196.24 1111.28 84.96
AVG 2020   1191.22 1111.54 79.68
MAX 2310   1198.61 1111.87 87.27
MIN 1790   1184.34 1111.27 73.06