Rock Island Dam
Thursday June 23, 2022
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 277.10 | 64.90 | 212.20 | 612.13 | 579.16 | 32.97 |
| 2 | 273.70 | 62.20 | 211.50 | 612.11 | 578.97 | 33.14 |
| 3 | 268.50 | 63.40 | 205.10 | 611.91 | 578.67 | 33.24 |
| 4 | 252.70 | 67.20 | 185.50 | 612.60 | 578.03 | 34.57 |
| 5 | 266.20 | 71.40 | 194.80 | 612.37 | 578.86 | 33.51 |
| 6 | 275.70 | 81.00 | 194.70 | 611.73 | 579.73 | 32.00 |
| 7 | 267.60 | 116.50 | 151.10 | 611.53 | 579.32 | 32.21 |
| 8 | 246.10 | 117.20 | 128.90 | 612.62 | 577.92 | 34.70 |
| 9 | 277.70 | 128.10 | 149.60 | 612.54 | 580.05 | 32.49 |
| 10 | 288.80 | 138.70 | 150.10 | 611.85 | 580.16 | 31.69 |
| 11 | 279.20 | 139.80 | 139.40 | 611.79 | 579.60 | 32.19 |
| 12 | 276.00 | 139.80 | 136.20 | 611.66 | 579.73 | 31.93 |
| 13 | 274.50 | 140.70 | 133.80 | 611.84 | 579.66 | 32.18 |
| 14 | 275.80 | 142.10 | 133.70 | 611.95 | 579.63 | 32.32 |
| 15 | 269.70 | 142.90 | 126.80 | 612.06 | 578.98 | 33.08 |
| 16 | 263.70 | 140.60 | 123.10 | 612.53 | 578.92 | 33.61 |
| 17 | 277.10 | 143.60 | 133.50 | 612.67 | 579.74 | 32.93 |
| 18 | 287.70 | 145.80 | 141.90 | 612.83 | 579.81 | 33.02 |
| 19 | 288.90 | 142.50 | 146.40 | 612.59 | 580.28 | 32.31 |
| 20 | 285.20 | 141.10 | 144.10 | 612.51 | 580.68 | 31.83 |
| 21 | 290.70 | 143.70 | 147.00 | 612.59 | 580.68 | 31.91 |
| 22 | 287.70 | 144.10 | 143.60 | 612.48 | 579.86 | 32.62 |
| 23 | 271.50 | 139.10 | 132.40 | 612.81 | 580.06 | 32.75 |
| 24 | 285.90 | 142.90 | 143.00 | 612.38 | 580.38 | 32.00 |
|
| AVG | 275.32 | 120.80 | 154.52 | 612.25 | 579.54 | 32.72 |
|
| MAX | 290.70 | 145.80 | 212.20 | 612.83 | 580.68 | 34.70 |
| MIN | 246.10 | 62.20 | 123.10 | 611.53 | 577.92 | 31.69 |