John Day Dam

Saturday April 11, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	179.00	60.20	117.90	265.32	160.23	105.09
2	178.60	59.80	117.90	265.32	160.23	105.09
3	178.90	60.20	117.90	265.32	160.22	105.10
4	178.20	59.40	117.90	265.32	160.42	104.90
5	177.30	58.50	117.90	265.32	160.52	104.80
6	178.20	58.80	118.50	265.32	160.52	104.80
7	193.10	59.10	133.10	265.32	160.22	105.10
8	192.00	58.10	133.00	265.22	160.12	105.10
9	194.80	59.20	132.90	265.22	159.82	105.40
10	201.00	58.20	142.00	265.32	160.52	104.80
11	208.20	60.40	146.90	265.22	160.62	104.60
12	207.30	59.60	146.80	265.12	160.92	104.20
13	207.80	60.20	146.70	265.12	161.12	104.00
14	209.50	61.80	146.80	265.22	161.42	103.80
15	209.10	59.50	146.90	265.32	161.61	103.71
16	209.00	61.20	147.00	265.32	161.99	103.33
17	209.40	61.60	146.90	265.22	162.12	103.10
18	210.50	60.90	146.90	265.22	161.82	103.40
19	211.00	63.20	146.90	265.32	161.82	103.50
20	210.60	62.80	146.90	265.32	161.52	103.80
21	208.70	59.00	147.00	265.32	161.52	103.80
22	210.20	60.50	147.00	265.32	161.32	104.00
23	208.40	60.50	147.00	265.32	161.14	104.18
24	212.60	62.90	147.00	265.32	160.92	104.40

AVG	199.31	60.23	137.74	265.28	160.95	104.33

MAX	212.60	63.20	147.00	265.32	162.12	105.40
MIN	177.30	58.10	117.90	265.12	159.82	103.10