Chief Joseph Dam
Saturday March 29, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 95.50 | 95.50 | 0.00 | 953.90 | 781.90 | 172.00 | 953.80 | 782.00 |
| 2 | 91.30 | 91.30 | 0.00 | 953.80 | 781.60 | 172.20 | 953.80 | 781.80 |
| 3 | 94.80 | 94.80 | 0.00 | 953.80 | 781.70 | 172.10 | 953.80 | 781.90 |
| 4 | 91.20 | 91.20 | 0.00 | 954.00 | 781.60 | 172.40 | 953.90 | 781.60 |
| 5 | 99.80 | 99.80 | 0.00 | 953.80 | 782.30 | 171.50 | 953.90 | 781.90 |
| 6 | 111.30 | 111.30 | 0.00 | 953.70 | 782.50 | 171.20 | 953.70 | 782.40 |
| 7 | 102.20 | 102.20 | 0.00 | 953.90 | 782.30 | 171.60 | 953.90 | 781.80 |
| 8 | 120.30 | 120.30 | 0.00 | 953.90 | 782.30 | 171.60 | 953.80 | 783.00 |
| 9 | 84.50 | 84.50 | 0.00 | 954.30 | 781.00 | 173.30 | 954.10 | 780.90 |
| 10 | 81.80 | 81.80 | 0.00 | 954.30 | 781.90 | 172.40 | 954.40 | 781.50 |
| 11 | 73.30 | 73.30 | 0.00 | 954.30 | 780.60 | 173.70 | 954.30 | 781.10 |
| 12 | 60.70 | 60.70 | 0.00 | 954.40 | 781.20 | 173.20 | 954.40 | 780.80 |
| 13 | 58.30 | 58.30 | 0.00 | 954.40 | 780.40 | 174.00 | 954.40 | 780.80 |
| 14 | 48.30 | 48.30 | 0.00 | 954.40 | 780.80 | 173.60 | 954.40 | 780.40 |
| 15 | 50.30 | 50.30 | 0.00 | 954.40 | 780.40 | 174.00 | 954.40 | 780.70 |
| 16 | 46.00 | 46.00 | 0.00 | 954.50 | 780.60 | 173.90 | 954.50 | 780.30 |
| 17 | 49.70 | 49.70 | 0.00 | 954.40 | 781.10 | 173.30 | 954.50 | 780.80 |
| 18 | 76.40 | 76.40 | 0.00 | 953.80 | 782.80 | 171.00 | 954.20 | 781.90 |
| 19 | 123.50 | 123.50 | 0.00 | 953.50 | 783.80 | 169.70 | 953.50 | 784.00 |
| 20 | 129.00 | 129.00 | 0.00 | 953.60 | 784.10 | 169.50 | 953.40 | 783.80 |
| 21 | 137.60 | 137.60 | 0.00 | 953.60 | 784.70 | 168.90 | 953.60 | 784.60 |
| 22 | 129.80 | 129.80 | 0.00 | 953.90 | 784.40 | 169.50 | 953.80 | 784.30 |
| 23 | 130.50 | 130.50 | 0.00 | 954.00 | 784.40 | 169.60 | 954.00 | 784.50 |
| 24 | 129.10 | 129.10 | 0.00 | 954.20 | 784.50 | 169.70 | 954.10 | 784.40 |
|
| AVG | 92.30 | 92.30 | 0.00 | 954.03 | 782.20 | 171.83 | 954.02 | 782.13 |
|
| MAX | 137.60 | 137.60 | 0.00 | 954.50 | 784.70 | 174.00 | 954.50 | 784.60 |
| MIN | 46.00 | 46.00 | 0.00 | 953.50 | 780.40 | 168.90 | 953.40 | 780.30 |