US Army Corps of Engineers

Grand Coulee Dam

Friday January 24, 2020

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 121.60 121.60 0.00 1280.10 962.80 317.30
2 117.90 117.90 0.00 1280.10 963.10 317.00
3 114.10 114.10 0.00 1280.10 962.70 317.40
4 117.00 117.00 0.00 1280.10 962.70 317.40
5 117.50 117.50 0.00 1280.00 962.90 317.10
6 110.70 110.70 0.00 1280.00 962.50 317.50
7
8 101.80 101.80 0.00 1279.90 961.30 318.60
9 98.70 98.70 0.00 1279.90 961.30 318.60
10 100.20 100.20 0.00 1279.90 961.20 318.70
11
12 114.70 114.70 0.00 1279.80 962.40 317.40
13
14 105.10 105.10 0.00 1279.90 961.70 318.20
15 106.60 106.60 0.00 1279.80 961.70 318.10
16 105.30 105.30 0.00 1279.80 961.70 318.10
17
18
19
20
21
22
23
24
AVG 110.09 110.09 0.00 1279.95 962.15 317.80
MAX 121.60 121.60 0.00 1280.10 963.10 318.70
MIN 98.70 98.70 0.00 1279.80 961.20 317.00