Big Cliff Dam
Wednesday May 6, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1220 | | | 1198.87 | 1110.31 | 88.56 |
| 2 | 1220 | | | 1199.14 | 1110.31 | 88.83 |
| 3 | 1220 | | | 1199.40 | 1110.35 | 89.05 |
| 4 | 1220 | | | 1199.65 | 1110.33 | 89.32 |
| 5 | 1220 | | | 1199.90 | 1110.37 | 89.53 |
| 6 | 1220 | | | 1199.16 | 1110.31 | 88.85 |
| 7 | 1220 | | | 1198.32 | 1110.36 | 87.96 |
| 8 | 1210 | | | 1197.48 | 1110.30 | 87.18 |
| 9 | 1200 | | | 1196.61 | 1110.29 | 86.32 |
| 10 | 1200 | | | 1195.72 | 1110.31 | 85.41 |
| 11 | 1190 | | | 1194.80 | 1110.33 | 84.47 |
| 12 | 1180 | | | 1193.88 | 1110.29 | 83.59 |
| 13 | 1180 | | | 1192.94 | 1110.28 | 82.66 |
| 14 | 1170 | | | 1192.00 | 1110.23 | 81.77 |
| 15 | 1170 | | | 1192.85 | 1110.25 | 82.60 |
| 16 | 1210 | | | 1193.92 | 1110.30 | 83.62 |
| 17 | 1190 | | | 1194.95 | 1110.29 | 84.66 |
| 18 | 1200 | | | 1195.98 | 1110.31 | 85.67 |
| 19 | 1200 | | | 1196.99 | 1110.29 | 86.70 |
| 20 | 1210 | | | 1197.51 | 1110.36 | 87.15 |
| 21 | 1210 | | | 1197.78 | 1110.29 | 87.49 |
| 22 | 1210 | | | 1198.05 | 1110.32 | 87.73 |
| 23 | 1220 | | | 1198.32 | 1110.30 | 88.02 |
| 24 | 1220 | | | 1198.59 | 1110.32 | 88.27 |
|
| AVG | 1205 | | | 1196.78 | 1110.31 | 86.48 |
|
| MAX | 1220 | | | 1199.90 | 1110.37 | 89.53 |
| MIN | 1170 | | | 1192.00 | 1110.23 | 81.77 |