Dexter Dam & Lake on MF Willamette River
July 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 | 131 | 5 | 2 | 1621 | 1680 | 1630 | 0 | 692.48 | 692.00 | 637.52 | 54.48 | 24864.57 |
| 2 | 130 | 5 | 1 | 1624 | 1680 | 1630 | 0 | 692.37 | 691.88 | 637.51 | 54.37 | 24758.16 |
| 3 | 131 | 5 | 0 | 2037 | 1680 | 1630 | 0 | 693.11 | 692.14 | 637.51 | 54.63 | 25474.68 |
| 4 | 130 | 5 | 1 | 1639 | 1650 | 1600 | 0 | 693.08 | 692.47 | 637.51 | 54.96 | 25445.37 |
| 5 | 129 | 5 | 1 | 1646 | 1660 | 1610 | 0 | 693.06 | 692.46 | 637.50 | 54.96 | 25425.76 |
| 6 | 130 | 5 | 1 | 1641 | 1650 | 1600 | 0 | 693.05 | 692.36 | 637.50 | 54.86 | 25415.95 |
| 7 | 131 | 5 | 1 | 1643 | 1650 | 1600 | 0 | 694.36 | 692.63 | 637.51 | 55.12 | 26695.76 |
| 8 | 114 | 5 | 0 | 2433 | 1710 | 1440 | 220 | 694.26 | 694.31 | 637.52 | 56.79 | 26597.76 |
| 9 | 139 | 6 | 1 | 829 | 1700 | 1650 | 0 | 692.74 | 692.96 | 637.55 | 55.41 | 25115.76 |
| 10 | 138 | 6 | 1 | 1646 | 1700 | 1650 | 0 | 692.62 | 692.40 | 637.55 | 54.85 | 24999.37 |
| 11 | 137 | 6 | 1 | 1631 | 1700 | 1650 | 0 | 692.50 | 692.28 | 637.55 | 54.73 | 24884.00 |
| 12 | 136 | 6 | 1 | 1643 | 1690 | 1640 | 0 | 692.40 | 692.18 | 637.55 | 54.63 | 24787.00 |
| 13 | 34 | 1 | 1 | 1663 | 1690 | 410 | 1230 | 692.36 | 691.70 | 637.41 | 54.29 | 24748.56 |
| 14 | 98 | 4 | 0 | 1652 | 1670 | 1170 | 450 | 692.35 | 691.74 | 637.49 | 54.25 | 24738.95 |
| 15 | 137 | 6 | 1 | 1666 | 1710 | 1660 | 0 | 692.50 | 691.70 | 637.57 | 54.13 | 24884.00 |
| 16 | 141 | 6 | 0 | 1785 | 1710 | 1660 | 0 | 692.67 | 691.87 | 637.57 | 54.30 | 25047.86 |
| 17 | 140 | 6 | 2 | 1372 | 1770 | 1720 | 0 | 693.26 | 691.83 | 637.60 | 54.23 | 25620.16 |
| 18 | 152 | 6 | 1 | 1933 | 1860 | 1810 | 0 | 693.39 | 692.16 | 637.61 | 54.55 | 25746.28 |
| 19 | 152 | 6 | 1 | 1939 | 1850 | 1800 | 0 | 693.58 | 692.33 | 637.61 | 54.72 | 25931.57 |
| 20 | 152 | 6 | 1 | 1926 | 1850 | 1800 | 0 | 693.68 | 692.52 | 637.62 | 54.90 | 26029.37 |
| 21 | 153 | 6 | 0 | 1897 | 1850 | 1800 | 0 | 693.81 | 692.70 | 637.62 | 55.08 | 26156.78 |
| 22 | 154 | 6 | 1 | 1910 | 1860 | 1810 | 0 | 693.95 | 692.82 | 637.62 | 55.20 | 26293.46 |
| 23 | 153 | 6 | 1 | 1925 | 1860 | 1810 | 0 | 694.11 | 692.94 | 637.62 | 55.32 | 26449.88 |
| 24 | 149 | 6 | 1 | 2168 | 1790 | 1740 | 0 | 694.07 | 693.28 | 637.61 | 55.67 | 26410.56 |
| 25 | 143 | 6 | 1 | 1781 | 1740 | 1690 | 0 | 694.18 | 693.38 | 637.60 | 55.78 | 26519.17 |
| 26 | 144 | 6 | 1 | 1706 | 1740 | 1690 | 0 | 694.05 | 693.36 | 637.59 | 55.77 | 26390.96 |
| 27 | 141 | 6 | 1 | 1621 | 1720 | 1670 | 0 | 693.63 | 693.25 | 637.59 | 55.66 | 25980.36 |
| 28 | 141 | 6 | 0 | 1597 | 1730 | 1680 | 0 | 693.43 | 692.99 | 637.60 | 55.39 | 25785.36 |
| 29 | 141 | 6 | 1 | 1734 | 1730 | 1680 | 0 | 693.41 | 692.93 | 637.60 | 55.33 | 25765.78 |
| 30 | 141 | 6 | 1 | 1668 | 1730 | 1680 | 0 | 693.30 | 692.85 | 637.60 | 55.25 | 25659.00 |
| 31 | | | | 1544 | 1730 | | | 693.37 | 692.41 | 637.61 | 54.80 | 25726.86 |
|
| TOT | 4042 | | 26 | | | | | | | | | |
| AVG | 135 | 6 | 1 | 1726 | 1734 | 1620 | 63 | 693.26 | 692.54 | 637.56 | 54.98 | 25624.16 |
|
| MAX | 154 | | | 2433 | 1860 | 1810 | 1230 | 694.36 | 694.31 | 637.62 | 56.79 | 26695.76 |
| MIN | 34 | | | 829 | 1650 | 410 | 0 | 692.35 | 691.70 | 637.41 | 54.13 | 24738.95 |