Big Cliff Dam
Tuesday June 2, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1130 | | | 1197.39 | 1110.29 | 87.10 |
| 2 | 1130 | | | 1197.89 | 1110.24 | 87.65 |
| 3 | 1130 | | | 1198.38 | 1110.26 | 88.12 |
| 4 | 1140 | | | 1198.87 | 1110.28 | 88.59 |
| 5 | 1130 | | | 1198.14 | 1110.23 | 87.91 |
| 6 | 1130 | | | 1197.35 | 1110.30 | 87.05 |
| 7 | 1130 | | | 1196.53 | 1110.27 | 86.26 |
| 8 | 1120 | | | 1195.70 | 1110.29 | 85.41 |
| 9 | 1120 | | | 1194.85 | 1110.23 | 84.62 |
| 10 | 1110 | | | 1193.98 | 1110.26 | 83.72 |
| 11 | 1110 | | | 1193.10 | 1110.26 | 82.84 |
| 12 | 1100 | | | 1192.22 | 1110.20 | 82.02 |
| 13 | 1090 | | | 1191.33 | 1110.20 | 81.13 |
| 14 | 1090 | | | 1190.42 | 1110.22 | 80.20 |
| 15 | 1170 | | | 1189.46 | 1110.32 | 79.14 |
| 16 | 1170 | | | 1188.44 | 1110.33 | 78.11 |
| 17 | 1180 | | | 1187.41 | 1110.34 | 77.07 |
| 18 | 1170 | | | 1186.35 | 1110.38 | 75.97 |
| 19 | 1180 | | | 1186.71 | 1110.38 | 76.33 |
| 20 | 1190 | | | 1189.34 | 1110.40 | 78.94 |
| 21 | 1210 | | | 1192.05 | 1110.46 | 81.59 |
| 22 | 1240 | | | 1194.61 | 1110.47 | 84.14 |
| 23 | 1250 | | | 1197.04 | 1110.52 | 86.52 |
| 24 | 1260 | | | 1197.68 | 1110.57 | 87.11 |
|
| AVG | 1153 | | | 1193.55 | 1110.32 | 83.23 |
|
| MAX | 1260 | | | 1198.87 | 1110.57 | 88.59 |
| MIN | 1090 | | | 1186.35 | 1110.20 | 75.97 |