US Army Corps of Engineers

Grand Coulee Dam

Saturday December 3, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 57.70 57.70 0.00 1278.60 957.30 321.30
2 58.40 58.40 0.00 1278.60 957.10 321.50
3 52.80 52.80 0.00 1278.60 956.90 321.70
4 58.60 58.60 0.00 1278.60 957.30 321.30
5 63.80 63.80 0.00 1278.60 957.60 321.00
6 71.60 71.60 0.00 1278.60 958.20 320.40
7 70.10 70.10 0.00 1278.70 958.10 320.60
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 61.86 61.86 0.00 1278.61 957.50 321.11
MAX 71.60 71.60 0.00 1278.70 958.20 321.70
MIN 52.80 52.80 0.00 1278.60 956.90 320.40