Ice Harbor Dam

December 2025

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	24.80	25.20	24.70	0.00	439.10	439.26	340.29	98.97
2	16.60	19.50	18.80	0.00	438.67	438.99	339.63	99.36
3	15.60	15.80	14.90	0.00	439.03	438.85	338.73	100.12
4	24.80	25.00	24.10	0.00	438.80	438.90	338.90	100.00
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TOT
AVG	20.45	21.38	20.62	0.00	438.90	439.00	339.39	99.61

MAX	24.80	25.20	24.70	0.00	439.10	439.26	340.29	100.12
MIN	15.60	15.80	14.90	0.00	438.67	438.85	338.73	98.97