US Army Corps of Engineers

Chief Joseph Dam

Friday March 28, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadAverage Forebay ElevationAverage Tailwater Elevation
1 131.90 131.90 0.00 952.80 783.50 169.30 953.00 783.00
2 126.40 126.40 0.00 953.00 783.20 169.80 952.90 783.30
3 123.50 123.50 0.00 953.10 783.00 170.10 953.00 783.10
4 113.10 113.10 0.00 953.30 782.90 170.40 953.20 783.00
5 113.70 113.70 0.00 953.30 782.90 170.40 953.30 782.90
6 117.40 117.40 0.00 953.40 783.30 170.10 953.30 783.20
7 119.10 119.10 0.00 953.30 783.80 169.50 953.40 783.30
8 133.00 133.00 0.00 953.40 784.10 169.30 953.40 784.20
9 126.10 126.10 0.00 953.60 783.50 170.10 953.40 783.90
10 108.30 108.30 0.00 953.90 782.40 171.50 953.80 783.10
11 65.90 65.90 0.00 954.30 780.70 173.60 954.30 781.10
12 54.80 54.80 0.00 954.30 781.10 173.20 954.50 780.90
13 58.50 58.50 0.00 954.40 779.90 174.50 954.30 780.50
14 40.00 40.00 0.00 954.50 780.70 173.80 954.40 779.70
15 37.70 37.70 0.00 954.50 779.50 175.00 954.60 780.30
16 37.60 37.60 0.00 954.40 780.10 174.30 954.40 779.70
17 40.30 40.30 0.00 954.40 779.90 174.50 954.50 780.10
18 61.40 61.40 0.00 954.10 781.20 172.90 954.30 780.60
19 91.60 91.60 0.00 953.70 782.00 171.70 953.80 782.20
20 106.10 106.10 0.00 953.70 782.90 170.80 953.70 782.30
21 120.70 120.70 0.00 953.60 783.10 170.50 953.60 783.20
22 108.50 108.50 0.00 953.60 782.80 170.80 953.60 782.50
23 121.80 121.80 0.00 953.40 782.90 170.50 953.40 783.40
24 104.40 104.40 0.00 953.70 781.80 171.90 953.50 782.50
AVG 94.24 94.24 0.00 953.74 782.13 171.60 953.73 782.17
MAX 133.00 133.00 0.00 954.50 784.10 175.00 954.60 784.20
MIN 37.60 37.60 0.00 952.80 779.50 169.30 952.90 779.70
BUILDING STRONG®