US Army Corps of Engineers

Big Cliff Dam

Wednesday September 17, 2025

New Date:

HourTotal Outflow cfsGeneration Flow cfsSpill cfsForebay ElevationTailwater ElevationAverage Head
1 1560 1200.76 1109.56 91.20
2 1560 1200.12 1109.63 90.49
3 1570 1199.46 1109.58 89.88
4 1570 1198.69 1109.60 89.09
5 1530 1197.58 1109.57 88.01
6 1570 1196.40 1109.60 86.80
7 1550 1195.18 1109.60 85.58
8 1530 1193.92 1109.57 84.35
9 1530 1192.65 1109.54 83.11
10 1530 1191.34 1109.54 81.80
11 1530 1189.99 1109.53 80.46
12 1510 1188.63 1109.55 79.08
13 1510 1187.24 1109.56 77.68
14 1510 1185.84 1109.57 76.27
15 1500 1186.58 1109.50 77.08
16 1510 1187.70 1109.57 78.13
17 1530 1190.82 1109.57 81.25
18 1570 1194.04 1109.60 84.44
19 1570 1197.05 1109.64 87.41
20
21
22
23
24
AVG 1539   1193.37 1109.57 83.80
MAX 1570   1200.76 1109.64 91.20
MIN 1500   1185.84 1109.50 76.27