US Army Corps of Engineers

Grand Coulee Dam

Wednesday February 19, 2020

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 129.00 129.00 0.00 1268.80 963.30 305.50
2 133.90 133.90 0.00 1268.80 963.50 305.30
3 133.00 133.00 0.00 1268.80 963.70 305.10
4 132.80 132.80 0.00 1268.80 963.80 305.00
5 133.30 133.30 0.00 1268.70 963.90 304.80
6 125.30 125.30 0.00 1268.60 963.70 304.90
7 124.00 124.00 0.00 1268.60 963.60 305.00
8 123.90 123.90 0.00 1268.50 963.60 304.90
9 117.50 117.50 0.00 1268.50 963.20 305.30
10 108.60 108.60 0.00 1268.60 962.20 306.40
11 109.50 109.50 0.00 1268.60 962.10 306.50
12 107.50 107.50 0.00 1268.50 961.80 306.70
13 109.10 109.10 0.00 1268.50 961.90 306.60
14 111.20 111.20 0.00 1268.50 962.00 306.50
15 109.60 109.60 0.00 1268.40 961.90 306.50
16
17
18
19
20
21
22
23
24
AVG 120.55 120.55 0.00 1268.61 962.95 305.67
MAX 133.90 133.90 0.00 1268.80 963.90 306.70
MIN 107.50 107.50 0.00 1268.40 961.80 304.80