Chief Joseph Dam
Tuesday May 20, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 94.90 | 94.90 | 0.00 | 952.40 | 781.10 | 171.30 | 952.40 | 780.80 |
| 2 | 101.30 | 101.30 | 0.00 | 952.40 | 781.10 | 171.30 | 952.40 | 781.30 |
| 3 | 99.60 | 99.60 | 0.00 | 952.50 | 781.30 | 171.20 | 952.40 | 781.20 |
| 4 | 96.70 | 96.70 | 0.00 | 952.50 | 781.20 | 171.30 | 952.60 | 781.00 |
| 5 | 94.40 | 94.40 | 0.00 | 952.60 | 781.00 | 171.60 | 952.60 | 780.90 |
| 6 | 94.60 | 94.60 | 0.00 | 952.70 | 780.50 | 172.20 | 952.60 | 780.70 |
| 7 | 87.20 | 87.20 | 0.00 | 952.80 | 779.00 | 173.80 | 952.80 | 779.90 |
| 8 | 89.20 | 89.20 | 0.00 | 952.80 | 779.60 | 173.20 | 952.80 | 779.80 |
| 9 | 81.10 | 81.10 | 0.00 | 953.00 | 779.10 | 173.90 | 952.90 | 779.30 |
| 10 | 72.00 | 72.00 | 0.00 | 953.10 | 779.30 | 173.80 | 953.10 | 778.80 |
| 11 | 74.00 | 74.00 | 0.00 | 952.80 | 779.40 | 173.40 | 952.90 | 779.50 |
| 12 | 74.90 | 74.90 | 0.00 | 952.60 | 780.10 | 172.50 | 952.80 | 779.40 |
| 13 | 90.30 | 90.30 | 0.00 | 952.50 | 780.50 | 172.00 | 952.60 | 780.60 |
| 14 | 92.80 | 92.80 | 0.00 | 952.40 | 780.80 | 171.60 | 952.40 | 780.70 |
| 15 | 91.10 | 91.10 | 0.00 | 952.40 | 781.30 | 171.10 | 952.40 | 781.20 |
| 16 | 84.80 | 84.80 | 0.00 | 952.40 | 781.10 | 171.30 | 952.40 | 781.10 |
| 17 | 83.40 | 83.40 | 0.00 | 952.10 | 782.20 | 169.90 | 952.30 | 781.40 |
| 18 | | | | | | | | |
| 19 | | | | | | | | |
| 20 | | | | | | | | |
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| 22 | | | | | | | | |
| 23 | | | | | | | | |
| 24 | | | | | | | | |
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| AVG | 88.37 | 88.37 | 0.00 | 952.59 | 780.51 | 172.08 | 952.61 | 780.45 |
|
| MAX | 101.30 | 101.30 | 0.00 | 953.10 | 782.20 | 173.90 | 953.10 | 781.40 |
| MIN | 72.00 | 72.00 | 0.00 | 952.10 | 779.00 | 169.90 | 952.30 | 778.80 |