Hills Creek Dam & Lake
October 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 | 218 | 9 | 1 | 366 | 590 | 590 | 0 | 1464.69 | 1464.82 | 1224.19 | 240.63 | 184372.99 |
| 2 | 217 | 9 | 1 | 360 | 590 | 590 | 0 | 1464.47 | 1464.57 | 1224.19 | 240.38 | 183998.98 |
| 3 | 217 | 9 | 1 | 403 | 590 | 590 | 0 | 1464.21 | 1464.33 | 1224.19 | 240.14 | 183556.99 |
| 4 | 218 | 9 | 0 | 361 | 590 | 590 | 0 | 1463.93 | 1464.06 | 1224.20 | 239.86 | 183080.98 |
| 5 | 218 | 9 | 1 | 344 | 590 | 590 | 0 | 1463.65 | 1463.78 | 1224.21 | 239.57 | 182604.98 |
| 6 | 218 | 9 | 0 | 354 | 590 | 590 | 0 | 1463.36 | 1463.50 | 1224.21 | 239.29 | 182111.98 |
| 7 | 217 | 9 | 3 | 345 | 590 | 590 | 0 | 1463.06 | 1463.20 | 1224.20 | 239.00 | 181601.98 |
| 8 | 215 | 9 | 0 | 332 | 600 | 600 | 0 | 1462.76 | 1462.91 | 1224.21 | 238.70 | 181067.97 |
| 9 | 215 | 9 | 0 | 321 | 590 | 590 | 0 | 1462.47 | 1462.61 | 1224.18 | 238.43 | 180545.98 |
| 10 | 215 | 9 | 0 | 411 | 590 | 590 | 0 | 1462.32 | 1462.40 | 1224.16 | 238.24 | 180275.98 |
| 11 | 215 | 9 | 0 | 419 | 590 | 590 | 0 | 1462.10 | 1462.21 | 1224.18 | 238.03 | 179879.99 |
| 12 | 215 | 9 | 0 | 396 | 590 | 590 | 0 | 1461.89 | 1461.98 | 1224.20 | 237.78 | 179512.99 |
| 13 | 213 | 9 | 0 | 507 | 590 | 590 | 0 | 1461.82 | 1461.86 | 1224.15 | 237.71 | 179393.98 |
| 14 | 213 | 9 | 0 | 453 | 590 | 590 | 0 | 1461.63 | 1461.73 | 1224.15 | 237.58 | 179070.98 |
| 15 | 215 | 9 | 8 | 394 | 590 | 590 | 0 | 1461.38 | 1461.50 | 1224.22 | 237.28 | 178645.98 |
| 16 | 220 | 9 | 0 | 367 | 610 | 610 | 0 | 1461.09 | 1461.23 | 1224.29 | 236.94 | 178152.99 |
| 17 | 222 | 9 | 0 | 364 | 610 | 610 | 0 | 1460.80 | 1460.94 | 1224.30 | 236.64 | 177659.99 |
| 18 | 219 | 9 | 0 | 363 | 610 | 610 | 0 | 1460.50 | 1460.65 | 1224.28 | 236.37 | 177149.99 |
| 19 | 220 | 9 | 0 | 380 | 610 | 610 | 0 | 1460.26 | 1460.38 | 1224.29 | 236.09 | 176741.98 |
| 20 | 219 | 9 | 6 | 397 | 610 | 610 | 0 | 1460.00 | 1460.12 | 1224.29 | 235.83 | 176299.99 |
| 21 | 220 | 9 | 0 | 361 | 610 | 610 | 0 | 1459.71 | 1459.85 | 1224.29 | 235.56 | 175777.99 |
| 22 | 218 | 9 | 0 | 349 | 610 | 610 | 0 | 1459.42 | 1459.56 | 1224.28 | 235.28 | 175255.98 |
| 23 | 217 | 9 | 0 | 345 | 610 | 610 | 0 | 1459.13 | 1459.27 | 1224.27 | 235.00 | 174733.98 |
| 24 | 272 | 11 | 2 | 356 | 990 | 790 | 200 | 1458.43 | 1458.83 | 1225.01 | 233.82 | 173530.98 |
| 25 | 363 | 15 | 1 | 495 | 1180 | 990 | 200 | 1457.72 | 1458.03 | 1225.55 | 232.48 | 172295.98 |
| 26 | | | | 672 | 1190 | | | 1457.13 | 1457.43 | 1225.58 | 231.85 | 171233.98 |
| 27 | | | | 595 | 1180 | | | 1456.40 | 1456.77 | 1225.56 | 231.21 | 169979.99 |
| 28 | | | | 476 | 1180 | | | 1455.56 | 1455.97 | 1225.53 | 230.44 | 168551.98 |
| 29 | | | | 461 | 1210 | | | 1454.69 | 1455.11 | 1225.59 | 229.52 | 167041.99 |
| 30 | | | | 383 | 1190 | | | 1453.79 | 1454.23 | 1225.57 | 228.66 | 165442.99 |
| 31 | | | | 408 | 1200 | | | 1452.85 | 1453.31 | 1225.58 | 227.73 | 163844.97 |
|
| TOT | 5629 | | 24 | | | | | | | | | |
| AVG | 225 | 9 | 1 | 404 | 744 | 621 | 16 | 1460.36 | 1460.55 | 1224.55 | 236.00 | 176884.47 |
|
| MAX | 363 | | | 672 | 1210 | 990 | 200 | 1464.69 | 1464.82 | 1225.59 | 240.63 | 184372.99 |
| MIN | 213 | | | 321 | 590 | 590 | 0 | 1452.85 | 1453.31 | 1224.15 | 227.73 | 163844.97 |