US Army Corps of Engineers

Ice Harbor Dam

Monday June 24, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 37.70 26.00 11.20 438.49 340.38 98.11 340.90
2 37.80 26.00 11.30 438.39 340.33 98.06 340.90
3 38.00 26.30 11.20 438.40 340.54 97.86 341.09
4 57.10 38.40 16.70 438.31 342.12 96.19 342.56
5 55.50 38.60 16.40 438.12 342.08 96.04 342.44
6 55.50 38.80 16.20 437.94 342.01 95.93 342.46
7 55.90 38.70 16.70 437.88 342.08 95.80 342.52
8 56.00 38.80 16.60 437.73 342.14 95.59 342.47
9 56.10 38.90 16.70 437.64 342.13 95.51 342.57
10 39.90 27.40 12.00 437.73 340.56 97.17 341.19
11 39.00 26.90 11.60 437.61 340.60 97.01 341.23
12 40.70 27.00 11.70 437.78 340.71 97.07 341.31
13 39.20 27.10 11.60 437.79 340.76 97.03 341.24
14 39.20 26.90 11.80 437.83 340.78 97.05 341.32
15 39.20 26.90 11.70 437.88 340.76 97.12 341.30
16 41.10 28.50 12.10 437.82 340.80 97.02 341.44
17 39.40 27.20 11.70 437.82 340.81 97.01 341.59
18 55.00 38.20 16.40 437.71 342.17 95.54 342.60
19 55.30 38.40 16.40 437.69 342.10 95.59 342.57
20 55.50 38.50 16.60 437.92 342.15 95.77 342.54
21 57.50 38.80 16.80 437.94 342.14 95.80 342.60
22 56.00 38.80 16.60 438.05 342.10 95.95 342.62
23 55.90 38.80 16.60 438.09 342.10 95.99 342.67
24 55.10 38.20 16.30 438.18 341.85 96.33 342.50
AVG 48.23 33.25 14.29 437.95 341.43 96.52 341.94
MAX 57.50 38.90 16.80 438.49 342.17 98.11 342.67
MIN 37.70 26.00 11.20 437.61 340.33 95.51 340.90
BUILDING STRONG®