Chief Joseph Dam
Thursday April 3, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 78.80 | 78.80 | 0.00 | 953.70 | 781.30 | 172.40 | 953.70 | 781.00 |
| 2 | 82.60 | 82.60 | 0.00 | 953.50 | 781.70 | 171.80 | 953.60 | 781.60 |
| 3 | 80.80 | 80.80 | 0.00 | 953.60 | 781.90 | 171.70 | 953.50 | 781.70 |
| 4 | 80.80 | 80.80 | 0.00 | 953.50 | 782.10 | 171.40 | 953.60 | 782.00 |
| 5 | 90.50 | 90.50 | 0.00 | 953.20 | 782.80 | 170.40 | 953.40 | 782.40 |
| 6 | 111.60 | 111.60 | 0.00 | 953.10 | 783.60 | 169.50 | 953.20 | 783.40 |
| 7 | 111.80 | 111.80 | 0.00 | 953.00 | 784.10 | 168.90 | 953.10 | 783.70 |
| 8 | 130.20 | 130.20 | 0.00 | 953.10 | 782.90 | 170.20 | 953.10 | 783.50 |
| 9 | 95.50 | 95.50 | 0.00 | 953.50 | 782.20 | 171.30 | 953.30 | 782.50 |
| 10 | 86.50 | 86.50 | 0.00 | 953.80 | 781.60 | 172.20 | 953.60 | 781.90 |
| 11 | 75.10 | 75.10 | 0.00 | 953.90 | 781.40 | 172.50 | 953.80 | 781.50 |
| 12 | 72.70 | 72.70 | 0.00 | 953.80 | 781.20 | 172.60 | 953.80 | 781.30 |
| 13 | 66.20 | 66.20 | 0.00 | 953.80 | 780.40 | 173.40 | 953.80 | 780.80 |
| 14 | 55.50 | 55.50 | 0.00 | 954.20 | 779.00 | 175.20 | 954.00 | 780.00 |
| 15 | 38.90 | 38.90 | 0.00 | 954.00 | 779.80 | 174.20 | 954.00 | 779.40 |
| 16 | 45.10 | 45.10 | 0.00 | 953.80 | 778.40 | 175.40 | 953.90 | 778.90 |
| 17 | 55.90 | 55.90 | 0.00 | 953.70 | 778.70 | 175.00 | 953.80 | 778.80 |
| 18 | | | | | | | | |
| 19 | | | | | | | | |
| 20 | | | | | | | | |
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| 22 | | | | | | | | |
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| 24 | | | | | | | | |
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| AVG | 79.91 | 79.91 | 0.00 | 953.60 | 781.36 | 172.24 | 953.60 | 781.44 |
|
| MAX | 130.20 | 130.20 | 0.00 | 954.20 | 784.10 | 175.40 | 954.00 | 783.70 |
| MIN | 38.90 | 38.90 | 0.00 | 953.00 | 778.40 | 168.90 | 953.10 | 778.80 |