Chief Joseph Dam
Friday April 16, 2021
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head | Average Forebay Elevation | Average Tailwater Elevation |
|---|
| 1 | 53.00 | 53.00 | 0.00 | 954.10 | 780.20 | 173.90 | 954.10 | 780.50 |
| 2 | 47.00 | 47.00 | 0.00 | 954.10 | 780.00 | 174.10 | 954.20 | 780.00 |
| 3 | 47.00 | 47.00 | 0.00 | 953.90 | 779.40 | 174.50 | 954.00 | 779.70 |
| 4 | 49.90 | 49.90 | 0.00 | 953.80 | 779.60 | 174.20 | 953.80 | 779.50 |
| 5 | 60.30 | 60.30 | 0.00 | 953.70 | 779.60 | 174.10 | 953.70 | 779.70 |
| 6 | 75.80 | 75.80 | 0.00 | 953.50 | 780.80 | 172.70 | 953.60 | 780.20 |
| 7 | 101.20 | 101.20 | 0.00 | 953.10 | 781.40 | 171.70 | 953.30 | 781.40 |
| 8 | 108.20 | 108.20 | 0.00 | 953.10 | 781.90 | 171.20 | 953.20 | 781.60 |
| 9 | 115.10 | 115.10 | 0.00 | 953.20 | 782.00 | 171.20 | 953.20 | 782.30 |
| 10 | 95.90 | 95.90 | 0.00 | 953.50 | 781.40 | 172.10 | 953.40 | 781.50 |
| 11 | 84.00 | 84.00 | 0.00 | 953.60 | 781.30 | 172.30 | 953.60 | 781.30 |
| 12 | 72.40 | 72.40 | 0.00 | 953.70 | 780.50 | 173.20 | 953.60 | 781.00 |
| 13 | 64.40 | 64.40 | 0.00 | 953.50 | 780.40 | 173.10 | 953.60 | 780.60 |
| 14 | 52.90 | 52.90 | 0.00 | 953.30 | 780.30 | 173.00 | 953.40 | 780.10 |
| 15 | 50.80 | 50.80 | 0.00 | 953.10 | 779.80 | 173.30 | 953.20 | 779.90 |
| 16 | | | | | | | | |
| 17 | | | | | | | | |
| 18 | | | | | | | | |
| 19 | | | | | | | | |
| 20 | | | | | | | | |
| 21 | | | | | | | | |
| 22 | | | | | | | | |
| 23 | | | | | | | | |
| 24 | | | | | | | | |
|
| AVG | 71.86 | 71.86 | 0.00 | 953.55 | 780.57 | 172.97 | 953.59 | 780.62 |
|
| MAX | 115.10 | 115.10 | 0.00 | 954.10 | 782.00 | 174.50 | 954.20 | 782.30 |
| MIN | 47.00 | 47.00 | 0.00 | 953.10 | 779.40 | 171.20 | 953.20 | 779.50 |