John Day Dam

Saturday May 23, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	184.40	59.60	123.90	265.02	159.52	105.50
2	185.20	60.30	123.90	265.02	159.79	105.23
3	187.20	60.60	123.90	265.02	159.62	105.40
4	186.50	59.90	123.90	264.92	159.82	105.10
5	184.80	60.00	123.90	264.92	159.82	105.10
6	184.70	59.80	123.90	264.92	160.02	104.90
7	184.00	59.20	123.90	265.02	160.22	104.80
8	184.10	59.30	123.90	265.02	160.22	104.80
9	184.30	59.50	123.90	265.02	160.22	104.80
10	185.60	58.90	123.90	265.02	160.52	104.50
11	184.40	59.60	123.90	265.02	160.81	104.21
12	186.30	59.60	123.90	265.02	160.72	104.30
13	184.80	59.90	123.90	264.92	160.91	104.01
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AVG	185.10	59.71	123.90	264.99	160.17	104.82

MAX	187.20	60.60	123.90	265.02	160.91	105.50
MIN	184.00	58.90	123.90	264.92	159.52	104.01