Chief Joseph Dam

Thursday September 18, 2025

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head	Average Forebay Elevation	Average Tailwater Elevation
1	24.50	24.50	0.00	954.10	778.80	175.30	954.00	778.80
2	30.00	30.00	0.00	954.00	778.50	175.50	954.00	778.80
3	35.90	35.90	0.00	953.90	778.50	175.40	954.00	778.50
4	42.80	42.80	0.00	954.10	779.10	175.00	954.00	778.80
5	51.70	51.70	0.00	953.80	779.50	174.30	954.00	779.30
6	66.50	66.50	0.00	953.50	780.20	173.30	953.70	779.90
7	96.90	96.90	0.00	953.10	781.40	171.70	953.20	781.50
8	101.70	101.70	0.00	953.00	782.10	170.90	953.00	781.70
9	101.00	101.00	0.00	953.00	782.00	171.00	952.90	781.90
10
11
12
13
14
15
16
17
18
19
20
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23
24

AVG	61.22	61.22	0.00	953.61	780.01	173.60	953.64	779.91

MAX	101.70	101.70	0.00	954.10	782.10	175.50	954.00	781.90
MIN	24.50	24.50	0.00	953.00	778.50	170.90	952.90	778.50