McNary Dam
Monday February 2, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 153.00 | 150.20 | 0.00 | 339.42 | 265.99 | 73.43 |
| 2 | 153.20 | 150.40 | 0.00 | 339.24 | 266.02 | 73.22 |
| 3 | 153.40 | 150.60 | 0.00 | 339.27 | 266.12 | 73.15 |
| 4 | 152.90 | 150.10 | 0.00 | 339.47 | 266.07 | 73.40 |
| 5 | 153.20 | 150.40 | 0.00 | 339.26 | 265.97 | 73.29 |
| 6 | 153.40 | 150.60 | 0.00 | 339.33 | 266.08 | 73.25 |
| 7 | 153.20 | 150.40 | 0.00 | 339.36 | 266.03 | 73.33 |
| 8 | 151.50 | 148.70 | 0.00 | 339.35 | 266.02 | 73.33 |
| 9 | 152.70 | 149.90 | 0.00 | 339.32 | 266.02 | 73.30 |
| 10 | 152.50 | 149.70 | 0.00 | 339.40 | 266.00 | 73.40 |
| 11 | 151.90 | 149.10 | 0.00 | 339.34 | 265.98 | 73.36 |
| 12 | 153.00 | 150.20 | 0.00 | 339.56 | 266.06 | 73.50 |
| 13 | 152.20 | 149.40 | 0.00 | 339.42 | 265.92 | 73.50 |
| 14 | 152.50 | 149.70 | 0.00 | 339.43 | 266.01 | 73.42 |
| 15 | 152.40 | 149.60 | 0.00 | 339.49 | 266.01 | 73.48 |
| 16 | 152.40 | 149.60 | 0.00 | 339.47 | 265.97 | 73.50 |
| 17 | 151.80 | 149.00 | 0.00 | 339.50 | 265.88 | 73.62 |
| 18 | 152.20 | 149.40 | 0.00 | 339.53 | 265.92 | 73.61 |
| 19 | 152.10 | 149.30 | 0.00 | 339.46 | 265.95 | 73.51 |
| 20 | 152.40 | 149.60 | 0.00 | 339.30 | 265.78 | 73.52 |
| 21 | 152.80 | 150.00 | 0.00 | 339.51 | 266.01 | 73.50 |
| 22 | 152.30 | 149.50 | 0.00 | 339.35 | 265.85 | 73.50 |
| 23 | 152.60 | 149.80 | 0.00 | 339.21 | 265.82 | 73.39 |
| 24 | 152.70 | 149.90 | 0.00 | 339.36 | 265.81 | 73.55 |
|
| AVG | 152.60 | 149.80 | 0.00 | 339.39 | 265.97 | 73.42 |
|
| MAX | 153.40 | 150.60 | 0.00 | 339.56 | 266.12 | 73.62 |
| MIN | 151.50 | 148.70 | 0.00 | 339.21 | 265.78 | 73.15 |