US Army Corps of Engineers

Grand Coulee Dam

Saturday April 13, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 83.30 83.30 0.00 1282.90 959.50 323.40
2 72.80 72.80 0.00 1282.90 958.60 324.30
3 72.80 72.80 0.00 1282.80 958.30 324.50
4 70.70 70.70 0.00 1282.80 958.30 324.50
5 78.50 78.50 0.00 1282.70 958.70 324.00
6 86.00 86.00 0.00 1282.60 959.40 323.20
7 83.70 83.70 0.00 1282.60 959.50 323.10
8 91.00 91.00 0.00 1282.60 959.70 322.90
9 75.00 75.00 0.00 1282.60 958.90 323.70
10 73.40 73.40 0.00 1282.60 958.40 324.20
11 72.40 72.40 0.00 1282.60 958.40 324.20
12 73.30 73.30 0.00 1282.40 958.60 323.80
13 72.80 72.80 0.00 1282.40 958.60 323.80
14 71.00 71.00 0.00 1282.30 958.40 323.90
15 69.90 69.90 0.00 1282.40 958.00 324.40
16 64.70 64.70 0.00 1282.40 957.50 324.90
17 66.90 66.90 0.00 1282.40 957.50 324.90
18 61.90 61.90 0.00 1282.40 957.20 325.20
19 95.10 95.10 0.00 1282.30 959.40 322.90
20 95.70 95.70 0.00 1282.30 960.20 322.10
21 93.10 93.10 0.00 1282.30 960.00 322.30
22 80.40 80.40 0.00 1282.30 959.20 323.10
23 70.80 70.80 0.00 1282.40 958.30 324.10
24 67.90 67.90 0.00 1282.40 957.70 324.70
AVG 76.80 76.80 0.00 1282.52 958.68 323.84
MAX 95.70 95.70 0.00 1282.90 960.20 325.20
MIN 61.90 61.90 0.00 1282.30 957.20 322.10