The Dalles Dam

August 2026

Day of Month	Inflow kcfs	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Midnight Reservoir Elevation	Average Forebay Elevation	Average Tailwater Elevation	Average Head feet
1	115.50	114.50	63.70	45.00	159.18	158.85	77.44	81.41
2	114.20	114.40	63.60	45.00	159.15	159.06	77.35	81.71
3	112.10	111.40	60.60	45.00	159.24	159.31	77.18	82.13
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TOT
AVG	113.93	113.43	62.63	45.00	159.19	159.07	77.32	81.75

MAX	115.50	114.50	63.70	45.00	159.24	159.31	77.44	82.13
MIN	112.10	111.40	60.60	45.00	159.15	158.85	77.18	81.41