Big Cliff Dam
Tuesday June 16, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1250 | 0 | 1250 | 1198.61 | 1110.54 | 88.07 |
| 2 | 1250 | 0 | 1250 | 1198.99 | 1110.49 | 88.50 |
| 3 | 1250 | 0 | 1250 | 1199.36 | 1110.48 | 88.88 |
| 4 | 1250 | 0 | 1250 | 1199.81 | 1110.49 | 89.32 |
| 5 | 1260 | 0 | 1260 | 1200.27 | 1110.49 | 89.78 |
| 6 | 1250 | 0 | 1250 | 1199.51 | 1110.47 | 89.04 |
| 7 | 1250 | 0 | 1250 | 1198.63 | 1110.53 | 88.10 |
| 8 | 1250 | 0 | 1250 | 1197.75 | 1110.51 | 87.24 |
| 9 | 1240 | 0 | 1240 | 1196.86 | 1110.49 | 86.37 |
| 10 | 1230 | 0 | 1230 | 1195.95 | 1110.46 | 85.49 |
| 11 | 1220 | 0 | 1220 | 1195.01 | 1110.44 | 84.57 |
| 12 | 1220 | 0 | 1220 | 1194.07 | 1110.43 | 83.64 |
| 13 | 1210 | 0 | 1210 | 1193.11 | 1110.47 | 82.64 |
| 14 | 1200 | 0 | 1200 | 1192.14 | 1110.40 | 81.74 |
| 15 | 1200 | 0 | 1200 | 1191.16 | 1110.39 | 80.77 |
| 16 | 1190 | 0 | 1190 | 1190.15 | 1110.36 | 79.79 |
| 17 | 1180 | | | 1189.14 | 1110.32 | 78.82 |
| 18 | 1180 | | | 1190.02 | 1110.38 | 79.64 |
| 19 | 1190 | | | 1191.17 | 1110.41 | 80.76 |
| 20 | 1200 | | | 1192.28 | 1110.39 | 81.89 |
| 21 | 1210 | | | 1193.35 | 1110.38 | 82.97 |
| 22 | 1220 | | | 1194.40 | 1110.45 | 83.95 |
| 23 | 1230 | | | 1196.75 | 1110.44 | 86.31 |
| 24 | 1240 | | | 1197.46 | 1110.46 | 87.00 |
|
| AVG | 1224 | 0 | 1232 | 1195.25 | 1110.44 | 84.80 |
|
| MAX | 1260 | 0 | 1260 | 1200.27 | 1110.54 | 89.78 |
| MIN | 1180 | 0 | 1190 | 1189.14 | 1110.32 | 78.82 |