Green Peter Dam
September 2026
| 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 | 410 | 17 | 1 | 105 | 1070 | 1050 | 20 | 917.40 | 918.03 | 695.65 | 222.38 | 156222.78 |
| 2 | 508 | 21 | 3 | 171 | 1320 | 1310 | 20 | 916.30 | 916.92 | 696.50 | 220.42 | 154030.64 |
| 3 | 500 | 21 | 1 | 267 | 1310 | 1290 | 20 | 915.20 | 915.84 | 696.47 | 219.37 | 151858.33 |
| 4 | 555 | 23 | 2 | | | 1470 | 30 | | 914.85 | 695.93 | 218.92 | |
| 5 | 519 | 22 | 1 | | 1420 | 1390 | 30 | 912.60 | 913.55 | 695.63 | 217.92 | 146795.41 |
| 6 | | | | 303 | 1410 | | | 911.34 | 912.29 | 695.60 | 216.69 | 144376.81 |
| 7 | | | | 234 | 1410 | | | 910.00 | 910.99 | 695.58 | 215.41 | 141831.00 |
| 8 | | | | 211 | 1420 | | | 908.62 | 909.63 | 695.62 | 214.01 | 139234.06 |
| 9 | | | | 178 | 1410 | | | 907.24 | 908.24 | 695.61 | 212.63 | 136666.86 |
| 10 | | | | 207 | 1390 | | | 905.83 | 906.87 | 695.61 | 211.26 | 134078.84 |
| 11 | | | | 240 | 1560 | | | 904.26 | 905.45 | 696.03 | 209.42 | 131244.28 |
| 12 | | | | 197 | 1270 | | | 902.99 | 904.02 | 695.34 | 208.68 | 128990.35 |
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| TOT | 2492 | | 8 | | | | | | | | | |
| AVG | 498 | 21 | 2 | 211 | 1363 | 1302 | 24 | 910.16 | 911.39 | 695.80 | 215.59 | 142302.67 |
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| MAX | 555 | | | 303 | 1560 | 1470 | 30 | 917.40 | 918.03 | 696.50 | 222.38 | 156222.78 |
| MIN | 410 | | | 105 | 1070 | 1050 | 20 | 902.99 | 904.02 | 695.34 | 208.68 | 128990.35 |