The Dalles Dam

February 2026

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	25113	1046	48	171.60	170.00	168.80	0.00	158.82	159.28	77.73	81.55
2	24268	1011	48	165.70	165.50	163.70	0.00	158.85	158.90	77.67	81.23
3	24308	1013	48	161.90	166.00	163.90	0.00	158.09	158.96	77.61	81.35
4				162.50	154.90	152.80	0.00	159.48	158.59	76.78	81.81
5				169.60	173.20	171.10	0.00	158.85	159.33	76.76	82.57
6				168.80	169.10	167.00	0.00	158.80	158.98	77.12	81.86
7				161.70	161.30	159.20	0.00	158.87	158.95	76.70	82.25
8				163.50	163.70	161.60	0.00	158.79	158.90	76.37	82.53
9				151.00	154.60	153.50	0.00	158.14	158.41	76.82	81.59
10				152.80	148.90	148.30	0.00	158.84	158.74	77.02	81.72
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28

TOT	73689		144
AVG	24563	1023	48	162.91	162.72	160.99	0.00	158.75	158.90	77.06	81.85

MAX	25113			171.60	173.20	171.10	0.00	159.48	159.33	77.73	82.57
MIN	24268			151.00	148.90	148.30	0.00	158.09	158.41	76.37	81.23