US Army Corps of Engineers

Grand Coulee Dam

Tuesday September 17, 2019

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 24.30 24.30 0.00 1279.00 954.30 324.70
2 21.90 21.90 0.00 1279.00 954.50 324.50
3 22.50 22.50 0.00 1278.90 954.30 324.60
4 22.70 22.70 0.00 1279.00 954.40 324.60
5 22.50 22.50 0.00 1279.00 954.40 324.60
6 24.00 24.00 0.00 1279.10 954.50 324.60
7 28.00 28.00 0.00 1279.20 954.70 324.50
8 37.80 37.80 0.00 1279.10 955.20 323.90
9 37.80 37.80 0.00 1279.00 954.90 324.10
10 35.70 35.70 0.00 1279.10 954.70 324.40
11 47.10 47.10 0.00 1279.10 955.80 323.30
12 40.30 40.30 0.00 1279.20 955.70 323.50
13 20.30 20.30 0.00 1279.30 955.00 324.30
14 20.80 20.80 0.00 1279.30 955.10 324.20
15 27.50 27.50 0.00 1279.30 955.60 323.70
16
17
18
19
20
21
22
23
24
AVG 28.88 28.88 0.00 1279.11 954.87 324.23
MAX 47.10 47.10 0.00 1279.30 955.80 324.70
MIN 20.30 20.30 0.00 1278.90 954.30 323.30