Priest Rapids Dam & Reservoir

July 2025

Day of Month	Total Generation MWh	Average Generation MW	Station Use MWh	Inflow kcfs	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Midnight Reservoir Elevation	Average Forebay Elevation	Average Tailwater Elevation	Average Head feet
1	11359	473	42	110.30	109.60	83.80	24.90	486.21	485.85	409.08	76.77
2	10680	445	43	106.00	104.90	77.40	26.70	486.52	486.46	408.64	77.82
3	10820	451	44	105.80	105.90	78.60	26.60	486.49	486.43	408.70	77.73
4	9450	394	44	89.80	94.00	67.90	25.50	485.33	486.04	407.76	78.28
5	6865	286	44	75.10	72.20	48.60	23.20	486.13	485.24	405.67	79.57
6				82.00	79.20	54.80	23.90	486.91	485.50	406.34	79.16
7				103.10	108.60	84.20	23.80	485.37	485.40	409.12	76.28
8				100.30	93.50	67.70	25.20	487.22	486.00	407.69	78.31
9				65.60	74.70	50.30	23.90	484.70	485.43	406.02	79.41
10				63.70	57.70	35.40	21.90	486.38	484.76	404.04	80.72
11				72.20	72.80	47.90	24.50	486.23	485.69	405.77	79.92
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TOT	49174		217
AVG	9835	410	43	88.54	88.46	63.33	24.55	486.14	485.71	407.17	78.54

MAX	11359			110.30	109.60	84.20	26.70	487.22	486.46	409.12	80.72
MIN	6865			63.70	57.70	35.40	21.90	484.70	484.76	404.04	76.28