US Army Corps of Engineers

Chief Joseph Dam

Wednesday August 31, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadAverage Forebay ElevationAverage Tailwater Elevation
1 86.30 86.30 0.00 952.10 782.40 169.70 952.30 782.60
2 80.00 80.00 0.00 951.90 781.40 170.50 952.00 781.80
3 70.10 70.10 0.00 951.90 781.30 170.60 951.90 781.30
4 64.40 64.40 0.00 951.60 780.70 170.90 951.70 780.90
5 57.40 57.40 0.00 951.50 780.50 171.00 951.60 780.50
6 51.60 51.60 0.00 951.50 779.60 171.90 951.50 780.00
7 51.20 51.20 0.00 951.50 779.50 172.00 951.40 779.60
8 50.80 50.80 0.00 951.70 779.20 172.50 951.50 779.30
9 55.70 55.70 0.00 951.90 778.70 173.20 951.80 779.00
10 61.20 61.20 0.00 951.80 779.00 172.80 951.90 778.90
11 69.50 69.50 0.00 951.80 779.00 172.80 951.80 778.90
12 84.40 84.40 0.00 951.80 779.80 172.00 951.80 779.50
13 113.80 113.80 0.00 951.60 781.50 170.10 951.60 781.00
14 129.30 129.30 0.00 951.60 781.90 169.70 951.50 781.90
15 117.90 117.90 0.00 952.00 781.20 170.80 951.80 781.20
16 119.30 119.30 0.00 952.20 781.70 170.50 952.10 781.50
17 127.10 127.10 0.00 952.10 782.80 169.30 952.20 782.10
18 133.80 133.80 0.00 952.40 783.10 169.30 952.30 782.80
19 154.70 154.70 0.00 952.50 784.20 168.30 952.40 784.10
20 156.80 156.80 0.00 952.80 784.40 168.40 952.70 784.50
21 152.50 152.50 0.00 953.10 784.80 168.30 953.00 784.50
22 153.20 153.20 0.00 953.20 784.90 168.30 953.10 785.10
23 123.30 123.30 0.00 953.40 784.10 169.30 953.40 784.00
24 111.80 111.80 0.00 953.50 782.70 170.80 953.40 783.60
AVG 99.00 99.00 0.00 952.14 781.60 170.54 952.11 781.61
MAX 156.80 156.80 0.00 953.50 784.90 173.20 953.40 785.10
MIN 50.80 50.80 0.00 951.50 778.70 168.30 951.40 778.90
BUILDING STRONG®