John Day Dam

Friday April 10, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	185.30	67.20	117.20	265.42	161.12	104.30
2	181.40	60.60	118.10	265.52	161.22	104.30
3	179.90	60.90	118.10	265.42	161.02	104.40
4	180.00	61.00	118.10	265.42	160.82	104.60
5	180.10	61.10	118.10	265.42	160.82	104.60
6	180.20	61.30	118.10	265.42	160.42	105.00
7	179.50	60.50	118.10	265.42	160.02	105.40
8	179.40	60.40	118.10	265.42	159.82	105.60
9	181.50	60.30	118.50	265.42	159.72	105.70
10	179.80	60.90	118.00	265.42	159.62	105.80
11	194.70	74.00	118.00	265.42	159.82	105.60
12	194.20	75.30	118.00	265.42	159.54	105.88
13	194.20	75.30	118.00	265.42	159.62	105.80
14	194.20	75.30	118.00	265.42	160.02	105.40
15	194.20	75.30	118.00	265.42	160.52	104.90
16	194.60	75.70	118.00	265.42	161.02	104.40
17	183.90	65.00	118.00	265.42	160.90	104.52
18	180.80	61.90	118.00	265.42	160.79	104.63
19	179.90	61.00	118.00	265.42	160.72	104.70
20	181.20	60.60	117.90	265.32	160.62	104.70
21	181.20	60.70	117.90	265.32	160.32	105.00
22	180.90	62.10	117.90	265.32	160.12	105.20
23	179.60	60.80	117.90	265.32	159.92	105.40
24	180.10	61.30	117.90	265.32	159.82	105.50

AVG	184.20	64.94	118.00	265.40	160.35	105.06

MAX	194.70	75.70	118.50	265.52	161.22	105.88
MIN	179.40	60.30	117.20	265.32	159.54	104.30