US Army Corps of Engineers

Ice Harbor Dam

April 2020

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 47.20 46.20 45.70 0.00 438.49 438.52 341.60 96.92
2 40.30 42.60 42.10 0.00 437.94 438.08 341.20 96.88
3 41.40 41.80 16.50 24.80 437.84 438.01 340.40 97.61
4 41.90 39.80 15.00 24.30 438.34 438.17 340.40 97.77
5 47.10 48.60 17.80 30.20 437.97 438.18 341.19 96.99
6 44.30 43.10 15.00 27.50 438.26 438.14 340.68 97.46
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
TOT           
AVG    43.70 43.68 25.35 17.80 438.14 438.18 340.91 97.27
MAX    47.20 48.60 45.70 30.20 438.49 438.52 341.60 97.77
MIN    40.30 39.80 15.00 0.00 437.84 438.01 340.40 96.88