Bonneville Dam & Lake on Columbia River

November 2024

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	Project Average Tailwater	2nd Powerhouse Total MWh	2nd Powerhouse Flow kcfs
1	12770	532	96	127.60	121.60	113.10	1.10	76.20	75.20	11.30	63.90	11.50	11786	104.60
2	12301	513	96	110.70	116.70	108.30	1.10	75.70	75.80	11.60	64.20	11.60	12301	108.30
3	12708	530	100	111.90	116.90	108.50	1.00	75.20	75.10	11.40	63.70	11.50	12695	108.40
4	12602	525	96	119.10	120.10	111.60	1.10	75.10	74.90	11.30	63.60	11.60	10728	95.50
5	12927	539	96	120.60	123.60	115.10	1.10	74.90	74.60	11.40	63.20	11.70	10936	97.90
6	13442	560	96	124.70	128.70	120.20	1.10	74.70	74.30	11.50	62.80	11.70	11214	100.80
7	13597	567	96	137.50	129.50	121.00	1.10	75.20	74.60	11.30	63.30	11.50	11419	102.20
8	13692	570	96	124.80	130.80	122.30	1.10	74.80	74.60	11.40	63.20	11.60	11572	104.00
9	13446	560	96	125.40	129.40	121.00	1.10	74.30	74.20	11.50	62.70	11.70	11367	102.80
10	13246	552	96	125.90	127.90	119.40	1.10	74.00	74.00	11.30	62.70	11.60	11199	101.50
11	12605	525	96	118.10	123.10	114.60	1.10	73.80	73.40	11.40	62.00	11.60	11256	102.70
12	12285	512	96	131.60	119.60	111.10	1.10	74.70	73.90	11.40	62.50	11.50	11700	106.00
13	12157	507	96	125.60	116.60	108.70	0.50	75.50	74.80	11.50	63.30	11.60	12047	107.80
14				112.80	112.80	104.30	1.10	75.60	75.20	11.70	63.50	11.90		99.00
15				109.90	111.90	103.40	1.10	75.40	74.90	11.60	63.30	11.80		103.40
16				119.30	119.30	110.90	1.10	75.30	74.80	11.80	63.00	12.00		104.90
17				118.60	117.60	109.10	1.10	75.50	75.00	12.10	62.90	12.30		103.30
18				118.40	120.40	111.90	1.10	75.40	74.90	12.30	62.60	12.50		104.40
19				130.60	126.60	118.20	1.10	75.90	75.30	12.10	63.20	12.40		107.00
20				124.60	125.60	117.20	1.10	75.50	74.90	12.30	62.60	12.50		102.80
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TOT	167778		1252
AVG	12906	538	96	121.88	121.93	113.49	1.07	75.14	74.72	11.61	63.11	11.81	11555	103.37

MAX	13692			137.50	130.80	122.30	1.10	76.20	75.80	12.30	64.20	12.50	12695	108.40
MIN	12157			109.90	111.90	103.40	0.50	73.80	73.40	11.30	62.00	11.50	10728	95.50