US Army Corps of Engineers

Ice Harbor Dam

Saturday May 28, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadNav Lock Tailwater Elevation
1 118.30 10.50105.80 437.76 346.48 91.28 346.82
2 121.50 10.70105.80 437.78 346.40 91.38 346.78
3 116.80 10.50105.80 437.79 346.19 91.60 346.69
4 115.60 10.50104.60 437.87 346.17 91.70 346.37
5 110.60 10.50 99.70 437.92 345.72 92.20 346.30
6 110.50 10.50 99.50 437.92 345.68 92.24 346.10
7 111.20 10.50100.10 438.00 345.73 92.27 346.11
8 111.10 10.50100.10 438.00 345.88 92.12 346.33
9 111.40 10.50100.40 438.14 345.86 92.28 346.34
10 111.60 10.60100.50 438.19 345.82 92.37 346.13
11 111.40 10.50100.40 437.95 345.97 91.98 346.29
12 111.00 10.50100.00 437.90 345.78 92.12 346.13
13 110.90 10.50 99.90 437.82 345.65 92.17 346.16
14 111.10 10.40100.20 437.97 345.96 92.01 346.14
15 111.00 10.50100.00 437.97 345.81 92.16 346.24
16 111.50 10.50100.50 438.22 345.85 92.37 346.16
17 111.90 10.50100.90 438.57 345.70 92.87 346.36
18 111.50 10.40100.70 439.23 345.92 93.31 346.28
19 110.20 10.50 99.20 437.97 345.74 92.23 345.86
20 115.60 10.50103.20 438.94 346.65 92.29
21
22
23
24
AVG 112.74 10.51101.37 438.10 345.95 92.15 346.29
MAX 121.50 10.70105.80 439.23 346.65 93.31 346.82
MIN 110.20 10.40 99.20 437.76 345.65 91.28 345.86