John Day & Lake Umatilla
June 2022
| 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 | 26715 | 1113 | 48 | 337.20 | 334.60 | 146.50 | 186.90 | 265.92 | 265.89 | 163.71 | 102.18 |
| 2 | 27636 | 1152 | 49 | 299.10 | 335.60 | 152.60 | 181.70 | 264.52 | 265.37 | 163.79 | 101.58 |
| 3 | 27163 | 1132 | 49 | 323.20 | 346.20 | 152.70 | 192.30 | 263.62 | 263.91 | 164.00 | 99.91 |
| 4 | 27733 | 1156 | 50 | 361.90 | 354.40 | 156.00 | 197.20 | 263.93 | 263.96 | 164.09 | 99.87 |
| 5 | 30234 | 1260 | 49 | 362.20 | 374.60 | 172.10 | 201.30 | 263.42 | 263.54 | 164.93 | 98.61 |
| 6 | 32119 | 1338 | 50 | 384.00 | 384.00 | 183.00 | 199.60 | 263.42 | 263.54 | 165.02 | 98.52 |
| 7 | 28712 | 1196 | 48 | 386.00 | 373.60 | 162.40 | 209.90 | 263.93 | 263.77 | 164.47 | 99.30 |
| 8 | 32599 | 1358 | 48 | 408.30 | 403.30 | 185.50 | 216.60 | 264.13 | 264.04 | 165.63 | 98.41 |
| 9 | 37049 | 1544 | 49 | 399.20 | 424.20 | 213.60 | 209.30 | 263.12 | 263.89 | 166.46 | 97.43 |
| 10 | 39360 | 1640 | 48 | 429.90 | 429.90 | 229.70 | 198.90 | 263.13 | 263.18 | 166.52 | 96.66 |
| 11 | 38482 | 1603 | 48 | 435.90 | 433.40 | 224.00 | 208.00 | 263.23 | 263.28 | 166.54 | 96.74 |
| 12 | 38787 | 1616 | 48 | 470.80 | 443.10 | 224.80 | 217.30 | 264.33 | 263.92 | 166.87 | 97.05 |
| 13 | | | | | | | | | | | |
| 14 | 40023 | 1668 | 47 | 446.10 | 433.00 | 230.60 | 201.10 | 265.00 | 264.51 | 166.75 | 97.76 |
| 15 | 40064 | 1669 | 48 | 460.80 | 437.40 | 227.90 | 208.30 | 265.93 | 265.45 | 166.76 | 98.69 |
| 16 | 40430 | 1685 | 47 | 445.20 | 434.70 | 228.70 | 204.50 | 266.33 | 266.14 | 167.07 | 99.07 |
| 17 | 40887 | 1704 | 47 | 444.90 | 437.10 | 231.10 | 205.00 | 266.63 | 266.48 | 167.44 | 99.04 |
| 18 | 40897 | 1704 | 48 | 428.30 | 436.10 | 230.70 | 204.20 | 266.33 | 266.66 | 167.52 | 99.14 |
| 19 | 41230 | 1718 | 48 | 421.20 | 434.30 | 233.90 | 199.10 | 265.83 | 265.91 | 167.20 | 98.71 |
| 20 | 41701 | 1738 | 47 | 431.90 | 434.50 | 236.30 | 197.00 | 265.73 | 265.84 | 167.00 | 98.84 |
| 21 | 40640 | 1693 | 49 | 416.60 | 429.70 | 230.70 | 197.80 | 265.23 | 265.47 | 166.69 | 98.78 |
| 22 | | | | 406.10 | 413.90 | 237.00 | 175.90 | 264.93 | 264.96 | 166.44 | 98.52 |
| 23 | | | | 398.60 | 411.70 | 237.20 | 173.10 | 264.43 | 264.79 | 166.41 | 98.38 |
| 24 | | | | 401.50 | 406.70 | 231.80 | 173.90 | 264.23 | 264.35 | 166.32 | 98.03 |
| 25 | | | | 407.10 | 407.10 | 229.10 | 176.80 | 264.23 | 264.17 | 166.35 | 97.82 |
| 26 | | | | 397.60 | 402.80 | 226.20 | 175.50 | 264.03 | 264.12 | 166.33 | 97.79 |
| 27 | | | | 402.10 | 402.10 | 229.60 | 171.40 | 264.03 | 264.07 | 166.03 | 98.04 |
| 28 | | | | 384.60 | 394.60 | 224.20 | 169.30 | 263.62 | 263.72 | 166.14 | 97.58 |
| 29 | | | | | | | | | | | |
| 30 | | | | | | | | | | | |
|
| TOT | 712461 | | 964 | | | | | | | | |
| AVG | 35623 | 1484 | 48 | 403.34 | 405.65 | 209.92 | 194.51 | 264.56 | 264.63 | 166.02 | 98.61 |
|
| MAX | 41701 | | | 470.80 | 443.10 | 237.20 | 217.30 | 266.63 | 266.66 | 167.52 | 102.18 |
| MIN | 26715 | | | 299.10 | 334.60 | 146.50 | 169.30 | 263.12 | 263.18 | 163.71 | 96.66 |