Big Cliff Dam
September 2025
Day of Month | Total Generation MWh | Average Generation MW | Station Use MWh | Inflow cfs | Total Outflow cfs | Generation Flow cfs | Spill cfs | Midnight Reservoir Elevation | Average Forebay Elevation | Average Tailwater Elevation | Average Head feet | Midnight Storage kaf |
1 | 112 | 5 | 0 | 1080 | 1070 | 1070 | 0 | 1200.30 | 1194.80 | 1108.84 | 85.96 | 5638.70 |
2 | 160 | 7 | 0 | 1170 | 1290 | 1290 | 0 | 1201.71 | 1194.79 | 1109.21 | 85.58 | 5829.06 |
3 | 214 | 9 | 0 | 1601 | 1560 | 1560 | 0 | 1201.80 | 1194.64 | 1109.61 | 85.03 | 5841.74 |
4 | 215 | 9 | 0 | 1598 | 1570 | 1570 | 0 | 1201.99 | 1194.79 | 1109.61 | 85.18 | 5868.58 |
5 | 216 | 9 | 0 | 1562 | 1560 | 1560 | 0 | 1200.63 | 1195.04 | 1109.61 | 85.43 | 5681.56 |
6 | 211 | 9 | 0 | 1513 | 1550 | 1550 | 0 | 1200.04 | 1194.17 | 1109.59 | 84.58 | 5605.14 |
7 | 213 | 9 | 0 | 1604 | 1560 | 1560 | 0 | 1200.52 | 1194.73 | 1109.60 | 85.13 | 5667.24 |
8 | 214 | 9 | 0 | 1558 | 1560 | 1560 | 0 | 1200.33 | 1194.56 | 1109.61 | 84.95 | 5642.58 |
9 | 213 | 9 | 0 | 1565 | 1570 | 1570 | 0 | 1200.19 | 1194.31 | 1109.63 | 84.68 | 5624.48 |
10 | | | | 1598 | 1560 | | | 1200.59 | 1194.69 | 1109.61 | 85.08 | 5676.35 |
11 | | | | 1600 | 1560 | | | 1201.19 | 1195.10 | 1109.60 | 85.50 | 5756.35 |
12 | | | | 1587 | 1560 | | | 1201.23 | 1195.43 | 1109.60 | 85.83 | 5761.91 |
13 | | | | 1558 | 1550 | | | 1201.29 | 1195.29 | 1109.59 | 85.70 | 5770.26 |
14 | | | | 1573 | 1560 | | | 1201.59 | 1195.35 | 1109.60 | 85.75 | 5812.20 |
15 | | | | 1577 | 1560 | | | 1201.54 | 1195.57 | 1109.59 | 85.98 | 5805.19 |
16 | | | | 1545 | 1550 | | | 1201.42 | 1195.33 | 1109.58 | 85.75 | 5788.40 |
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TOT | 1768 | | 4 | | | | | | | | | |
AVG | 196 | 8 | 0 | 1518 | 1512 | 1477 | 0 | 1201.02 | 1194.91 | 1109.53 | 85.38 | 5735.61 |
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MAX | 216 | | | 1604 | 1570 | 1570 | 0 | 1201.99 | 1195.57 | 1109.63 | 85.98 | 5868.58 |
MIN | 112 | | | 1080 | 1070 | 1070 | 0 | 1200.04 | 1194.17 | 1108.84 | 84.58 | 5605.14 |