The Dalles Dam
May 2020
| Day of Month | Total Generation MWh | Average Generation MW | Station Use MWh | Inflow kcfs | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Midnight Reservoir Elevation | Average Forebay Elevation | Average Tailwater Elevation | Average Head feet |
|---|
| 1 | 19407 | 809 | 0 | 228.00 | 228.70 | 132.60 | 90.30 | 158.41 | 158.93 | 78.93 | 80.00 |
| 2 | 21037 | 877 | 0 | 255.50 | 252.30 | 146.00 | 100.50 | 158.97 | 158.57 | 79.76 | 78.81 |
| 3 | 19896 | 829 | 0 | 238.80 | 239.70 | 137.90 | 96.00 | 158.84 | 158.83 | 79.84 | 78.99 |
| 4 | 21520 | 897 | 0 | 250.40 | 258.30 | 150.00 | 102.50 | 157.30 | 158.42 | 79.95 | 78.47 |
| 5 | 20605 | 859 | 0 | 257.20 | 247.70 | 143.40 | 98.50 | 159.14 | 158.40 | 79.82 | 78.58 |
| 6 | 19014 | 792 | 0 | 227.40 | 226.80 | 130.30 | 90.70 | 159.24 | 158.98 | 79.26 | 79.72 |
| 7 | 21640 | 902 | 0 | 258.30 | 257.50 | 149.00 | 102.70 | 159.37 | 159.04 | 79.75 | 79.29 |
| 8 | 22690 | 945 | 0 | 267.90 | 269.30 | 155.90 | 107.50 | 159.13 | 159.33 | 79.81 | 79.52 |
| 9 | 21145 | 881 | 0 | 248.10 | 250.90 | 144.90 | 100.20 | 158.63 | 159.04 | 79.22 | 79.82 |
| 10 | 19809 | 825 | 0 | 236.40 | 234.10 | 135.20 | 93.10 | 159.02 | 158.82 | 78.68 | 80.14 |
| 11 | 22623 | 943 | 0 | 268.70 | 269.90 | 156.50 | 107.50 | 158.77 | 159.07 | 80.13 | 78.94 |
| 12 | 24590 | 1025 | 0 | 300.30 | 297.80 | 172.70 | 119.30 | 159.26 | 158.91 | 81.11 | 77.80 |
| 13 | 24586 | 1024 | 0 | 292.60 | 296.90 | 172.80 | 118.30 | 158.44 | 159.14 | 81.38 | 77.76 |
| 14 | 26266 | 1094 | 0 | 322.20 | 325.10 | 189.80 | 129.50 | 157.91 | 158.06 | 82.33 | 75.73 |
| 15 | 25710 | 1071 | 0 | 319.60 | 311.30 | 181.40 | 124.00 | 159.45 | 158.82 | 81.31 | 77.51 |
| 16 | 24258 | 1011 | 0 | 278.40 | 292.30 | 170.00 | 116.40 | 156.95 | 158.87 | 80.79 | 78.08 |
| 17 | 23487 | 979 | 0 | 298.60 | 285.10 | 164.80 | 114.50 | 159.37 | 158.34 | 80.40 | 77.94 |
| 18 | 24134 | 1006 | 0 | 290.90 | 293.20 | 170.30 | 117.10 | 158.96 | 158.81 | 81.37 | 77.44 |
| 19 | 25844 | 1077 | 0 | 314.00 | 317.30 | 184.90 | 126.60 | 158.35 | 158.56 | 82.24 | 76.32 |
| 20 | 27066 | 1128 | 0 | 337.00 | 336.80 | 196.60 | 134.30 | 158.38 | 158.17 | 82.97 | 75.20 |
| 21 | 26567 | 1107 | 0 | 326.30 | 327.80 | 191.80 | 130.20 | 158.07 | 158.28 | 82.61 | 75.67 |
| 22 | | | | 330.50 | 327.70 | 190.00 | 131.80 | 158.66 | 158.83 | 82.43 | 76.40 |
| 23 | | | | 319.90 | 322.90 | 187.60 | 129.50 | 158.05 | 158.32 | 82.88 | 75.44 |
| 24 | | | | 324.40 | 319.80 | 187.00 | 127.00 | 158.93 | 158.50 | 82.79 | 75.71 |
| 25 | | | | 301.90 | 301.50 | 174.60 | 121.10 | 159.03 | 159.17 | 81.91 | 77.26 |
| 26 | | | | 292.50 | 294.00 | 170.90 | 117.30 | 158.72 | 158.86 | 80.91 | 77.95 |
| 27 | | | | 295.40 | 291.90 | 163.90 | 122.20 | 159.41 | 159.01 | 80.55 | 78.46 |
| 28 | | | | 318.30 | 318.80 | 184.60 | 128.40 | 159.32 | 158.85 | 81.74 | 77.11 |
| 29 | | | | | | | | | | | |
| 30 | | | | | | | | | | | |
| 31 | | | | | | | | | | | |
|
| TOT | 481894 | | 0 | | | | | | | | |
| AVG | 22947 | 956 | 0 | 285.70 | 285.55 | 165.55 | 114.18 | 158.72 | 158.75 | 80.89 | 77.86 |
|
| MAX | 27066 | | | 337.00 | 336.80 | 196.60 | 134.30 | 159.45 | 159.33 | 82.97 | 80.14 |
| MIN | 19014 | | | 227.40 | 226.80 | 130.30 | 90.30 | 156.95 | 158.06 | 78.68 | 75.20 |