Lower Granite Dam & Lake

June 2023

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	Midnight Lewiston Gage ft
1	8044	335	34	110.30	110.30	47.20	62.60	733.50	733.55	635.17	98.38	734.65
2				109.30	109.50	46.70	62.20	733.45	733.62	635.08	98.54	734.75
3				102.60	101.80	39.20	62.20	733.66	733.73	634.82	98.91	734.75
4				100.80	102.10	39.40	62.10	733.34	733.67	634.74	98.93	734.63
5				96.70	95.60	33.10	62.00	733.60	733.56	634.26	99.30	734.49
6				97.10	96.90	34.20	62.20	733.64	733.74	634.38	99.36	734.62
7				94.10	94.20	33.70	60.00	733.61	733.63	634.35	99.28	734.50
8				91.60	91.30	31.80	58.90	733.71	733.53	634.33	99.20	734.36
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18
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22
23
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26
27
28
29
30

TOT	8044		34
AVG	8044	335	34	100.31	100.21	38.16	61.52	733.56	733.63	634.64	98.99	734.59

MAX	8044			110.30	110.30	47.20	62.60	733.71	733.74	635.17	99.36	734.75
MIN	8044			91.60	91.30	31.80	58.90	733.34	733.53	634.26	98.38	734.36