Grand Coulee Dam

May 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	67963	2832	91	97.80	124.20	124.20	0.00	1263.80	1264.19	962.40	301.79	3.60	2448	1567.20
2	58933	2456	96	108.80	105.10	105.10	0.00	1263.80	1263.75	960.72	303.03	4.03	2747	1566.91
3	38310	1596	95	106.10	67.70	67.70	0.00	1264.70	1264.18	957.02	307.16	8.10	5867	1566.98
4	48706	2029	101	118.20	86.30	86.30	0.00	1265.30	1265.01	959.17	305.84	8.15	5872	1566.96
5				118.20	107.20	107.20	0.00	1265.60	1265.48	961.40	304.08			1567.04
6				120.50	114.80	114.80	0.00	1265.60	1265.59	961.99	303.60			1567.08
7				110.30	104.50	104.50	0.00	1265.50	1265.35	961.63	303.72			1567.01
8				110.10	116.00	116.00	0.00	1265.10	1265.34	961.33	304.01			1566.97
9				118.10	132.60	132.60	0.00	1264.50	1264.78	963.34	301.44			1566.99
10				116.90	99.60	99.60	0.00	1264.80	1264.69	960.15	304.54			1567.04
11				110.70	106.90	106.90	0.00	1264.60	1264.64	961.01	303.63			1567.08
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TOT	213912		383
AVG	53478	2228	96	112.34	105.90	105.90	0.00	1264.85	1264.82	960.92	303.89	5.97	4234	1567.02

MAX	67963			120.50	132.60	132.60	0.00	1265.60	1265.59	963.34	307.16	8.15	5872	1567.20
MIN	38310			97.80	67.70	67.70	0.00	1263.80	1263.75	957.02	301.44	3.60	2448	1566.91