US Army Corps of Engineers

Chief Joseph Dam

Thursday May 1, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage HeadAverage Forebay ElevationAverage Tailwater Elevation
1 126.60 126.60 0.00 951.40 783.30 168.10 951.50 783.30
2 126.90 126.90 0.00 951.50 783.40 168.10 951.40 783.40
3 131.20 131.20 0.00 951.60 783.20 168.40 951.50 783.50
4 125.80 125.80 0.00 951.80 783.30 168.50 951.70 783.10
5 127.20 127.20 0.00 951.90 783.30 168.60 951.90 783.10
6 122.40 122.40 0.00 952.20 783.30 168.90 952.10 783.30
7 130.40 130.40 0.00 952.40 783.00 169.40 952.30 783.20
8 129.20 129.20 0.00 952.80 782.90 169.90 952.60 783.00
9 129.30 129.30 0.00 952.90 783.10 169.80 952.80 783.00
10 124.80 124.80 0.00 952.80 782.90 169.90 952.80 783.00
11 114.90 114.90 0.00 953.00 782.00 171.00 952.90 782.50
12 111.30 111.30 0.00 952.80 782.40 170.40 952.90 782.20
13 105.90 105.90 0.00 952.40 782.40 170.00 952.60 782.40
14 115.30 115.30 0.00 951.70 782.90 168.80 952.00 782.80
15 110.20 110.20 0.00 951.40 782.80 168.60 951.60 782.80
16 111.30 111.30 0.00 951.10 782.90 168.20 951.20 782.90
17 101.50 101.50 0.00 951.00 781.60 169.40 951.00 782.10
18 96.30 96.30 0.00 950.90 781.80 169.10 951.00 781.70
19 114.20 114.20 0.00 950.80 782.40 168.40 950.70 782.30
20 113.60 113.60 0.00 951.10 782.20 168.90 951.00 782.00
21 123.40 123.40 0.00 951.50 782.50 169.00 951.30 782.50
22 126.20 126.20 0.00 952.00 782.30 169.70 951.70 782.40
23 127.90 127.90 0.00 952.00 781.80 170.20 952.00 782.40
24 131.60 131.60 0.00 952.30 782.50 169.80 952.10 782.50
AVG 119.89 119.89 0.00 951.89 782.67 169.21 951.86 782.73
MAX 131.60 131.60 0.00 953.00 783.40 171.00 952.90 783.50
MIN 96.30 96.30 0.00 950.80 781.60 168.10 950.70 781.70