Chief Joseph Dam
Sunday March 30, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 130.80 | 130.80 | 0.00 | 954.30 | 784.70 | 169.60 | 954.30 | 784.40 |
| 2 | 140.60 | 140.60 | 0.00 | 954.20 | 784.90 | 169.30 | 954.30 | 784.20 |
| 3 | 140.90 | 140.90 | 0.00 | 953.90 | 785.00 | 168.90 | 954.10 | 785.00 |
| 4 | 138.60 | 138.60 | 0.00 | 953.80 | 784.90 | 168.90 | 953.90 | 784.90 |
| 5 | 138.80 | 138.80 | 0.00 | 953.60 | 784.90 | 168.70 | 953.70 | 784.90 |
| 6 | 139.40 | 139.40 | 0.00 | 953.60 | 784.90 | 168.70 | 953.60 | 784.90 |
| 7 | 139.00 | 139.00 | 0.00 | 953.50 | 784.90 | 168.60 | 953.60 | 784.80 |
| 8 | 147.50 | 147.50 | 0.00 | 953.30 | 785.00 | 168.30 | 953.40 | 785.20 |
| 9 | 134.10 | 134.10 | 0.00 | 953.50 | 784.10 | 169.40 | 953.30 | 784.60 |
| 10 | 121.00 | 121.00 | 0.00 | 953.40 | 783.90 | 169.50 | 953.40 | 783.90 |
| 11 | 103.50 | 103.50 | 0.00 | 953.20 | 783.00 | 170.20 | 953.20 | 783.00 |
| 12 | 101.40 | 101.40 | 0.00 | 952.80 | 783.00 | 169.80 | 953.00 | 782.90 |
| 13 | 91.30 | 91.30 | 0.00 | 952.70 | 781.80 | 170.90 | 952.70 | 782.50 |
| 14 | 76.50 | 76.50 | 0.00 | 952.60 | 781.40 | 171.20 | 952.60 | 781.60 |
| 15 | 64.70 | 64.70 | 0.00 | 952.60 | 780.90 | 171.70 | 952.60 | 780.10 |
| 16 | 64.20 | 64.20 | 0.00 | 952.60 | 780.50 | 172.10 | 952.60 | 780.70 |
| 17 | 67.60 | 67.60 | 0.00 | 952.50 | 780.60 | 171.90 | 952.60 | 780.60 |
| 18 | 81.10 | 81.10 | 0.00 | 952.20 | 782.90 | 169.30 | 952.40 | 781.20 |
| 19 | 128.80 | 128.80 | 0.00 | 951.70 | 783.70 | 168.00 | 951.80 | 783.90 |
| 20 | 142.70 | 142.70 | 0.00 | 951.90 | 784.40 | 167.50 | 951.60 | 784.10 |
| 21 | 126.40 | 126.40 | 0.00 | 952.20 | 783.90 | 168.30 | 952.10 | 783.70 |
| 22 | 122.00 | 122.00 | 0.00 | 952.10 | 784.40 | 167.70 | 952.20 | 783.70 |
| 23 | 147.30 | 147.30 | 0.00 | 951.90 | 784.70 | 167.20 | 951.90 | 785.20 |
| 24 | 124.30 | 124.30 | 0.00 | 952.20 | 784.00 | 168.20 | 952.10 | 783.90 |
|
| AVG | 117.19 | 117.19 | 0.00 | 952.93 | 783.60 | 169.33 | 952.96 | 783.50 |
|
| MAX | 147.50 | 147.50 | 0.00 | 954.30 | 785.00 | 172.10 | 954.30 | 785.20 |
| MIN | 64.20 | 64.20 | 0.00 | 951.70 | 780.50 | 167.20 | 951.60 | 780.10 |