US Army Corps of Engineers

Ice Harbor Dam

Friday July 26, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 21.40 13.30 7.60 437.42 339.18 98.24 339.98
2 21.30 13.30 7.50 437.62 339.30 98.32 340.05
3 21.50 13.30 7.60 437.52 339.32 98.20 340.09
4 21.40 13.30 7.60 437.50 339.28 98.22 340.03
5 21.50 13.30 7.60 437.60 339.25 98.35 339.96
6 21.40 13.20 7.70 437.57 339.25 98.32 340.02
7 21.40 13.20 7.70 437.60 339.26 98.34 340.00
8 21.50 13.20 7.70 437.70 339.21 98.49 340.02
9 23.00 13.30 7.80 437.74 339.24 98.50 340.11
10 21.60 13.30 7.80 437.72 339.23 98.49 340.00
11 21.60 13.30 7.80 437.75 339.33 98.42 340.08
12 21.60 13.20 7.80 437.75 339.37 98.38 340.09
13 21.60 13.30 7.90 437.77 339.41 98.36 340.12
14 21.70 13.30 7.90 437.81 339.36 98.45 340.18
15 23.20 13.30 7.90 437.84 339.41 98.43 340.32
16 21.70 13.30 7.90 437.85 339.35 98.50 340.16
17 21.70 13.30 8.00 437.85 339.45 98.40 340.22
18 21.90 13.40 8.00 437.85 339.49 98.36 340.16
19 32.80 22.60 9.60 437.74 340.21 97.53 340.90
20 32.50 22.30 9.70 437.73 340.10 97.63
21
22
23
24
AVG 22.81 14.20 7.96 437.70 339.40 98.30 340.13
MAX 32.80 22.60 9.70 437.85 340.21 98.50 340.90
MIN 21.30 13.20 7.50 437.42 339.18 97.53 339.96