Grand Coulee Dam
Saturday March 29, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 98.80 | 98.80 | 0.00 | 1277.50 | 960.80 | 316.70 |
| 2 | 96.40 | 96.40 | 0.00 | 1277.50 | 960.50 | 317.00 |
| 3 | 100.00 | 100.00 | 0.00 | 1277.40 | 960.90 | 316.50 |
| 4 | 95.90 | 95.90 | 0.00 | 1277.30 | 960.70 | 316.60 |
| 5 | 102.90 | 102.90 | 0.00 | 1277.30 | 961.00 | 316.30 |
| 6 | 111.80 | 111.80 | 0.00 | 1277.20 | 961.90 | 315.30 |
| 7 | 110.80 | 110.80 | 0.00 | 1277.30 | 962.10 | 315.20 |
| 8 | 111.70 | 111.70 | 0.00 | 1277.30 | 962.10 | 315.20 |
| 9 | 91.60 | 91.60 | 0.00 | 1277.30 | 960.70 | 316.60 |
| 10 | 74.70 | 74.70 | 0.00 | 1277.30 | 959.10 | 318.20 |
| 11 | 69.30 | 69.30 | 0.00 | 1277.30 | 958.60 | 318.70 |
| 12 | 59.80 | 59.80 | 0.00 | 1277.30 | 957.90 | 319.40 |
| 13 | 59.20 | 59.20 | 0.00 | 1277.40 | 957.70 | 319.70 |
| 14 | 51.00 | 51.00 | 0.00 | 1277.50 | 957.30 | 320.20 |
| 15 | 51.80 | 51.80 | 0.00 | 1277.50 | 957.40 | 320.10 |
| 16 | 49.00 | 49.00 | 0.00 | 1277.60 | 957.30 | 320.30 |
| 17 | 51.30 | 51.30 | 0.00 | 1277.60 | 957.40 | 320.20 |
| 18 | 73.50 | 73.50 | 0.00 | 1277.60 | 958.80 | 318.80 |
| 19 | 122.00 | 122.00 | 0.00 | 1277.50 | 962.60 | 314.90 |
| 20 | 143.20 | 143.20 | 0.00 | 1277.50 | 964.80 | 312.70 |
| 21 | 146.50 | 146.50 | 0.00 | 1277.50 | 965.40 | 312.10 |
| 22 | 136.00 | 136.00 | 0.00 | 1277.50 | 964.70 | 312.80 |
| 23 | 150.70 | 150.70 | 0.00 | 1277.50 | 965.50 | 312.00 |
| 24 | 141.20 | 141.20 | 0.00 | 1277.50 | 965.30 | 312.20 |
|
| AVG | 95.80 | 95.80 | 0.00 | 1277.42 | 960.85 | 316.57 |
|
| MAX | 150.70 | 150.70 | 0.00 | 1277.60 | 965.50 | 320.30 |
| MIN | 49.00 | 49.00 | 0.00 | 1277.20 | 957.30 | 312.00 |