Grand Coulee Dam

November 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	Banks Lake Pump kcfs	Banks Lake Pump MWh	Banks Lake Elev
1	47784	1991	246	71.20	79.70	79.70	0.00	1287.10	1287.19	958.99	328.20	0.00	0	1568.72
2	48857	2036	256	66.40	78.10	78.10	0.00	1286.80	1286.93	958.75	328.18	0.00	0	1568.69
3	58481	2437	251	79.90	97.60	97.60	0.00	1286.40	1286.55	960.25	326.30	0.00	0	1568.69
4	54296	2262	180	77.60	91.30	91.30	0.00	1286.00	1286.08	959.28	326.80	0.00	0	1568.69
5	46123	1922	194	70.70	77.90	77.90	0.00	1285.80	1285.88	959.17	326.71	0.00	0	1568.71
6	41995	1750	190	83.50	72.30	72.30	0.00	1286.10	1286.13	957.69	328.44	0.00	0	1568.73
7	41459	1727	197	80.10	70.90	70.90	0.00	1286.40	1286.35	957.81	328.54	0.00	0	1568.71
8	48030	2001	207	78.20	79.90	79.90	0.00	1286.30	1286.36	958.69	327.67	0.00	0	1568.69
9	42262	1761	190	79.60	69.90	69.90	0.00	1286.60	1286.47	958.05	328.42	0.00	0	1568.69
10	41761	1740	188	78.10	69.20	69.20	0.00	1286.80	1286.56	957.96	328.60	0.00	0	1568.70
11				75.20	77.60	77.60	0.00	1286.70	1286.78	958.62	328.16			1568.68
12				77.10	81.10	81.10	0.00	1286.60	1286.59	959.08	327.51			1568.67
13				70.90	75.80	75.80	0.00	1286.50	1286.54	958.55	327.99			1568.73
14				73.40	71.00	71.00	0.00	1286.50	1286.54	958.10	328.44			1568.70
15				76.70	72.20	72.20	0.00	1286.70	1286.66	957.89	328.77			1568.68
16				78.50	81.70	81.70	0.00	1286.60	1286.62	959.06	327.56			1568.70
17				82.30	85.10	85.10	0.00	1286.50	1286.55	959.45	327.10			1568.71
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TOT	471048		2099
AVG	47105	1963	210	76.44	78.31	78.31	0.00	1286.49	1286.52	958.67	327.85	0.00	0	1568.70

MAX	58481			83.50	97.60	97.60	0.00	1287.10	1287.19	960.25	328.77	0.00	0	1568.73
MIN	41459			66.40	69.20	69.20	0.00	1285.80	1285.88	957.69	326.30	0.00	0	1568.67