Chief Joseph Dam
Tuesday January 26, 2021
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 123.00 | 123.00 | 0.00 | 953.50 | 783.50 | 170.00 | 953.40 | 783.50 |
| 2 | 122.70 | 122.70 | 0.00 | 953.20 | 783.50 | 169.70 | 953.40 | 783.50 |
| 3 | 122.90 | 122.90 | 0.00 | 952.90 | 783.60 | 169.30 | 953.00 | 783.60 |
| 4 | 124.50 | 124.50 | 0.00 | 952.60 | 783.70 | 168.90 | 952.70 | 783.70 |
| 5 | 124.50 | 124.50 | 0.00 | 952.20 | 783.60 | 168.60 | 952.40 | 783.70 |
| 6 | 124.80 | 124.80 | 0.00 | 951.70 | 783.70 | 168.00 | 952.00 | 783.70 |
| 7 | 127.30 | 127.30 | 0.00 | 951.80 | 783.50 | 168.30 | 951.60 | 783.70 |
| 8 | 127.40 | 127.40 | 0.00 | 952.10 | 783.50 | 168.60 | 951.90 | 783.70 |
| 9 | 127.00 | 124.50 | 2.50 | 952.40 | 783.80 | 168.60 | 952.30 | 783.60 |
| 10 | 129.20 | 124.20 | 5.00 | 952.70 | 783.60 | 169.10 | 952.50 | 783.70 |
| 11 | 129.50 | 124.50 | 5.00 | 953.00 | 783.50 | 169.50 | 952.80 | 783.70 |
| 12 | 118.10 | 113.10 | 5.00 | 953.50 | 783.30 | 170.20 | 953.30 | 783.30 |
| 13 | 125.80 | 120.80 | 5.00 | 953.80 | 784.00 | 169.80 | 953.70 | 783.80 |
| 14 | 129.00 | 124.00 | 5.00 | 953.90 | 784.10 | 169.80 | 953.90 | 784.10 |
| 15 | | | | | | | | |
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| AVG | 125.41 | 123.44 | 1.96 | 952.81 | 783.64 | 169.17 | 952.78 | 783.66 |
|
| MAX | 129.50 | 127.40 | 5.00 | 953.90 | 784.10 | 170.20 | 953.90 | 784.10 |
| MIN | 118.10 | 113.10 | 0.00 | 951.70 | 783.30 | 168.00 | 951.60 | 783.30 |