US Army Corps of Engineers

John Day Dam

Friday November 6, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	103.00	79.10	21.20	265.82	159.72	106.10
2	101.20	79.10	21.20	265.92	159.51	106.41
3	100.90	78.90	21.20	265.92	159.62	106.30
4	101.30	79.20	21.20	265.92	159.52	106.40
5	102.40	80.30	21.20	265.82	159.67	106.15
6	120.50	98.50	21.20	265.82	160.12	105.70
7	138.40	116.40	21.20	265.72	160.12	105.60
8	139.50	117.50	21.20	265.72	160.12	105.60
9	123.00	100.90	21.20	265.82	159.82	106.00
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AVG	114.47	92.21	21.20	265.83	159.80	106.03

MAX	139.50	117.50	21.20	265.92	160.12	106.41
MIN	100.90	78.90	21.20	265.72	159.51	105.60