US Army Corps of Engineers

Lower Monumental Dam

Wednesday December 13, 2023

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 12.60 12.00 0.00 538.33 438.33 100.00 438.64
2 14.10 12.00 0.00 538.49 438.36 100.13 438.62
3 12.60 12.00 0.00 538.40 438.29 100.11 438.62
4 12.60 12.00 0.00 538.41 438.29 100.12 438.53
5 13.60 13.00 0.00 538.47 438.42 100.05 438.38
6 31.20 30.60 0.00 538.10 438.67 99.43 439.24
7 32.00 31.40 0.00 538.73 438.66 100.07 439.19
8 31.40 30.80 0.00 538.21 438.80 99.41 439.43
9 31.70 31.10 0.00 538.65 438.79 99.86 439.38
10 31.20 30.60 0.00 538.36 438.61 99.75 439.03
11 13.20 12.60 0.00 538.80 438.63 100.17 439.06
12 12.60 12.00 0.00 538.24 438.55 99.69 438.94
13 12.70 12.10 0.00 538.70 438.13 100.57 438.20
14 14.20 12.10 0.00 538.40 438.55 99.85 438.93
15 12.70 12.10 0.00 538.57 438.29 100.28 438.55
16 13.30 12.70 0.00 538.47 438.36 100.11 438.63
17 30.90 30.30 0.00 538.30 438.47 99.83 438.90
18 31.20 30.60 0.00 538.75 438.39 100.36 438.77
19 31.40 30.80 0.00 538.28 438.76 99.52 439.42
20 31.50 30.90 0.00 538.85 438.48 100.37 438.93
21 30.60 30.00 0.00 538.42 438.34 100.08 438.57
22 13.90 13.30 0.00 538.99 438.51 100.48 438.85
23 13.40 12.80 0.00 538.29 438.26 100.03 438.45
24 13.40 12.80 0.00 538.84 437.94 100.90 437.96
AVG 20.75 20.03 0.00 538.50 438.45 100.05 438.80
MAX 32.00 31.40 0.00 538.99 438.80 100.90 439.43
MIN 12.60 12.00 0.00 538.10 437.94 99.41 437.96