US Army Corps of Engineers

Lower Monumental Dam

Saturday July 27, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 24.70 12.20 11.90 537.86 438.13 99.73 437.59
2 27.60 12.20 11.80 537.72 438.06 99.66 437.61
3 24.50 12.20 11.70 537.93 438.14 99.79 437.69
4 24.70 12.30 11.80 537.70 438.19 99.51 437.79
5 24.60 12.20 11.80 537.75 438.13 99.62 437.63
6 26.10 12.10 11.90 537.71 438.29 99.42 437.90
7 24.80 12.10 12.10 537.71 438.41 99.30 438.10
8 25.00 12.30 12.10 537.65 438.30 99.35 438.02
9 25.00 12.20 12.10 537.60 438.32 99.28 438.06
10 25.00 12.30 12.10 537.66 438.55 99.11 438.26
11 25.20 12.40 12.20 537.60 438.63 98.97 438.42
12 25.20 12.20 12.40 537.61 438.65 98.96 438.45
13 25.30 12.30 12.40 537.57 438.57 99.00 438.31
14 25.30 12.30 12.40 537.59 438.41 99.18 438.04
15 25.20 12.20 12.40 537.56 438.46 99.10 438.21
16 25.40 12.30 12.50 537.56 438.42 99.14 438.03
17 25.50 12.40 12.50 537.52 438.41 99.11 438.04
18 25.50 12.40 12.50 537.57 438.36 99.21 437.98
19 25.50 12.30 12.60 537.91 438.26 99.65 438.18
20 29.80 12.30 16.90 537.89 438.24 99.65 437.96
21 29.80 12.30 16.90 538.17 438.14 100.03 437.88
22 29.80 12.20 17.00 538.12 438.16 99.96 437.80
23 29.80 12.10 17.10 538.31 438.20 100.11 437.92
24 29.70 12.10 17.00 537.85 438.09 99.76 437.66
AVG 26.21 12.25 13.17 537.75 438.31 99.44 437.98
MAX 29.80 12.40 17.10 538.31 438.65 100.11 438.45
MIN 24.50 12.10 11.70 537.52 438.06 98.96 437.59