Grand Coulee Dam
Wednesday March 29, 2023
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 49.00 | 49.00 | 0.00 | 1245.60 | 957.10 | 288.50 |
| 2 | 48.10 | 48.10 | 0.00 | 1245.50 | 957.10 | 288.40 |
| 3 | 60.00 | 60.00 | 0.00 | 1245.40 | 957.80 | 287.60 |
| 4 | 53.40 | 53.40 | 0.00 | 1245.40 | 957.60 | 287.80 |
| 5 | 54.30 | 54.30 | 0.00 | 1245.30 | 957.40 | 287.90 |
| 6 | 69.80 | 69.80 | 0.00 | 1245.20 | 958.40 | 286.80 |
| 7 | 98.10 | 98.10 | 0.00 | 1245.20 | 960.70 | 284.50 |
| 8 | 126.40 | 126.40 | 0.00 | 1245.10 | 963.10 | 282.00 |
| 9 | 120.40 | 120.40 | 0.00 | 1245.00 | 963.10 | 281.90 |
| 10 | 87.30 | 87.30 | 0.00 | 1245.00 | 960.70 | 284.30 |
| 11 | 73.80 | 73.80 | 0.00 | 1245.00 | 959.10 | 285.90 |
| 12 | 53.20 | 53.20 | 0.00 | 1245.00 | 957.50 | 287.50 |
| 13 | 38.60 | 38.60 | 0.00 | 1245.00 | 956.10 | 288.90 |
| 14 | 25.20 | 25.20 | 0.00 | 1245.00 | 955.70 | 289.30 |
| 15 | 24.20 | 24.20 | 0.00 | 1244.90 | 955.60 | 289.30 |
| 16 | 23.90 | 23.90 | 0.00 | 1244.90 | 955.80 | 289.10 |
| 17 | 21.70 | 21.70 | 0.00 | 1245.00 | 955.60 | 289.40 |
| 18 | 32.30 | 32.30 | 0.00 | 1245.10 | 955.90 | 289.20 |
| 19 | 54.00 | 54.00 | 0.00 | 1245.10 | 957.40 | 287.70 |
| 20 | 50.10 | 50.10 | 0.00 | 1245.10 | 956.00 | 289.10 |
| 21 | 51.10 | 51.10 | 0.00 | 1245.10 | 956.70 | 288.40 |
| 22 | 46.60 | 46.60 | 0.00 | 1245.10 | 956.80 | 288.30 |
| 23 | 45.00 | 45.00 | 0.00 | 1245.10 | 956.00 | 289.10 |
| 24 | 40.90 | 40.90 | 0.00 | 1245.10 | 956.50 | 288.60 |
|
| AVG | 56.14 | 56.14 | 0.00 | 1245.13 | 957.65 | 287.48 |
|
| MAX | 126.40 | 126.40 | 0.00 | 1245.60 | 963.10 | 289.40 |
| MIN | 21.70 | 21.70 | 0.00 | 1244.90 | 955.60 | 281.90 |