McNary Dam
Thursday February 5, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 171.90 | 149.40 | 19.70 | 339.68 | 265.96 | 73.72 |
| 2 | 172.10 | 149.60 | 19.70 | 339.72 | 266.03 | 73.69 |
| 3 | 172.10 | 149.60 | 19.60 | 339.61 | 266.07 | 73.54 |
| 4 | 172.10 | 149.70 | 19.60 | 339.65 | 266.02 | 73.63 |
| 5 | 172.10 | 149.70 | 19.60 | 339.58 | 266.12 | 73.46 |
| 6 | 171.30 | 149.00 | 19.50 | 339.53 | 266.05 | 73.48 |
| 7 | 172.50 | 150.20 | 19.50 | 339.56 | 266.21 | 73.35 |
| 8 | 172.50 | 150.20 | 19.50 | 339.55 | 266.07 | 73.48 |
| 9 | 172.40 | 150.20 | 19.40 | 339.54 | 266.15 | 73.39 |
| 10 | 172.20 | 150.00 | 19.40 | 339.41 | 266.06 | 73.35 |
| 11 | 172.20 | 150.00 | 19.40 | 339.50 | 266.12 | 73.38 |
| 12 | 172.70 | 150.50 | 19.30 | 339.38 | 266.24 | 73.14 |
| 13 | 171.60 | 150.30 | 18.50 | 339.43 | 266.20 | 73.23 |
| 14 | 162.60 | 149.60 | 10.20 | 339.47 | 266.08 | 73.39 |
| 15 | 163.00 | 150.00 | 10.20 | 339.47 | 266.13 | 73.34 |
| 16 | 162.50 | 149.40 | 10.30 | 339.52 | 266.16 | 73.36 |
| 17 | 163.50 | 150.40 | 10.30 | 339.53 | 266.21 | 73.32 |
| 18 | 163.50 | 150.40 | 10.30 | 339.62 | 266.21 | 73.41 |
| 19 | 163.70 | 150.60 | 10.30 | 339.70 | 266.22 | 73.48 |
| 20 | 163.40 | 150.30 | 10.40 | 339.60 | 266.16 | 73.44 |
| 21 | 163.30 | 150.10 | 10.40 | 339.63 | 266.07 | 73.56 |
| 22 | 163.20 | 150.10 | 10.40 | 339.62 | 266.03 | 73.59 |
| 23 | 163.20 | 150.00 | 10.40 | 339.63 | 266.16 | 73.47 |
| 24 | 163.10 | 149.90 | 10.40 | 339.61 | 266.08 | 73.53 |
|
| AVG | 168.03 | 149.97 | 15.26 | 339.56 | 266.12 | 73.45 |
|
| MAX | 172.70 | 150.60 | 19.70 | 339.72 | 266.24 | 73.72 |
| MIN | 162.50 | 149.00 | 10.20 | 339.38 | 265.96 | 73.14 |