Big Cliff Dam
Thursday June 4, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1240 | | | 1197.92 | 1110.45 | 87.47 |
| 2 | 1240 | | | 1198.36 | 1110.51 | 87.85 |
| 3 | 1250 | | | 1198.80 | 1110.46 | 88.34 |
| 4 | 1250 | | | 1199.22 | 1110.48 | 88.74 |
| 5 | 1250 | | | 1198.65 | 1110.44 | 88.21 |
| 6 | 1240 | | | 1197.78 | 1110.46 | 87.32 |
| 7 | 1240 | | | 1196.89 | 1110.45 | 86.44 |
| 8 | 1230 | | | 1195.98 | 1110.47 | 85.51 |
| 9 | 1230 | | | 1195.03 | 1110.46 | 84.57 |
| 10 | 1220 | | | 1194.08 | 1110.51 | 83.57 |
| 11 | 1210 | | | 1193.12 | 1110.42 | 82.70 |
| 12 | 1210 | | | 1192.14 | 1110.41 | 81.73 |
| 13 | 1200 | | | 1191.15 | 1110.43 | 80.72 |
| 14 | 1190 | | | 1190.14 | 1110.42 | 79.72 |
| 15 | 1180 | | | 1189.13 | 1110.40 | 78.73 |
| 16 | 1170 | | | 1188.10 | 1110.35 | 77.75 |
| 17 | 1170 | | | 1187.07 | 1110.35 | 76.72 |
| 18 | 1170 | | | 1186.01 | 1110.35 | 75.66 |
| 19 | 1170 | | | 1186.64 | 1110.30 | 76.34 |
| 20 | 1180 | | | 1189.26 | 1110.38 | 78.88 |
| 21 | 1200 | | | 1191.97 | 1110.40 | 81.57 |
| 22 | 1210 | | | 1194.54 | 1110.44 | 84.10 |
| 23 | 1230 | | | 1196.95 | 1110.49 | 86.46 |
| 24 | 1240 | | | 1197.60 | 1110.47 | 87.13 |
|
| AVG | 1213 | | | 1193.61 | 1110.43 | 83.18 |
|
| MAX | 1250 | | | 1199.22 | 1110.51 | 88.74 |
| MIN | 1170 | | | 1186.01 | 1110.30 | 75.66 |