Big Cliff Dam
Wednesday April 8, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1580 | | | 1197.69 | 1110.93 | 86.76 |
| 2 | 1580 | | | 1197.01 | 1110.93 | 86.08 |
| 3 | 1570 | | | 1196.34 | 1110.92 | 85.42 |
| 4 | 1570 | | | 1195.87 | 1110.93 | 84.94 |
| 5 | 1560 | | | 1195.73 | 1110.91 | 84.82 |
| 6 | 1560 | | | 1195.62 | 1110.91 | 84.71 |
| 7 | 1560 | | | 1195.50 | 1110.91 | 84.59 |
| 8 | 1550 | | | 1194.35 | 1110.86 | 83.49 |
| 9 | 1570 | | | 1196.85 | 1110.89 | 85.96 |
| 10 | 1590 | | | 1199.55 | 1110.93 | 88.62 |
| 11 | 1590 | | | 1202.08 | 1110.94 | 91.14 |
| 12 | 1600 | | | 1202.85 | 1110.93 | 91.92 |
| 13 | 1590 | | | 1201.86 | 1110.94 | 90.92 |
| 14 | 1580 | | | 1200.81 | 1110.94 | 89.87 |
| 15 | 1570 | | | 1199.81 | 1110.96 | 88.85 |
| 16 | 1570 | | | 1200.47 | 1110.97 | 89.50 |
| 17 | 1580 | | | 1201.18 | 1110.93 | 90.25 |
| 18 | 1580 | | | 1201.86 | 1110.95 | 90.91 |
| 19 | 1580 | | | 1201.77 | 1110.97 | 90.80 |
| 20 | 1590 | | | 1201.63 | 1110.94 | 90.69 |
| 21 | 1580 | | | 1201.47 | 1110.94 | 90.53 |
| 22 | 1580 | | | 1201.30 | 1110.92 | 90.38 |
| 23 | 1580 | | | 1201.11 | 1110.89 | 90.22 |
| 24 | 1580 | | | 1200.94 | 1110.92 | 90.02 |
|
| AVG | 1577 | | | 1199.32 | 1110.93 | 88.39 |
|
| MAX | 1600 | | | 1202.85 | 1110.97 | 91.92 |
| MIN | 1550 | | | 1194.35 | 1110.86 | 83.49 |