US Army Corps of Engineers

Ice Harbor Dam

Wednesday March 27, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 22.60 12.80 9.30 439.03 338.96 100.07 339.75
2 22.20 12.70 9.00 438.74 339.04 99.70 339.77
3 22.30 12.70 9.10 439.04 339.04 100.00 339.79
4 22.50 12.80 9.20 438.81 339.08 99.73 339.88
5 33.10 23.80 8.80 438.64 340.52 98.12 341.02
6 45.80 36.30 9.10 438.89 341.27 97.62 341.84
7 56.00 46.60 8.90 438.54 342.39 96.15 342.64
8 60.40 51.00 8.90 438.88 342.52 96.36 342.78
9 59.20 49.60 9.10 438.83 342.19 96.64 342.47
10 48.70 39.20 9.00 438.86 341.34 97.52 341.69
11 48.20 38.50 9.20 439.00 341.38 97.62 341.71
12 48.10 38.50 9.10 438.85 341.42 97.43 341.79
13 48.20 38.50 9.20 439.00 341.46 97.54 341.75
14 48.30 38.60 9.20 438.99 341.43 97.56 341.76
15 47.40 37.60 9.20 439.04 341.12 97.92 341.55
16 46.20 36.30 9.30 439.15 341.18 97.97 341.62
17 46.10 36.20 9.30 439.08 341.29 97.79 341.76
18 46.80 36.90 9.40 439.21 341.44 97.77 341.98
19 59.70 49.70 9.50 439.27 342.67 96.60 342.84
20 61.30 51.30 9.50 439.16 342.60 96.56 342.93
21 61.30 51.40 9.40 439.13 342.77 96.36 342.95
22 61.30 51.40 9.50 439.15 342.69 96.46 342.96
23 61.70 51.80 9.40 439.11 342.78 96.33 343.00
24 61.00 51.10 9.40 439.19 342.55 96.64 342.82
AVG 47.43 37.72 9.21 438.98 341.38 97.60 341.79
MAX 61.70 51.80 9.50 439.27 342.78 100.07 343.00
MIN 22.20 12.70 8.80 438.54 338.96 96.15 339.75