Grand Coulee Dam

January 2022

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	94814	3951	142	149.90	161.10	161.10	0.00	1285.40	1285.59	966.65	318.94	0.00	0	1568.14
2	89472	3728	137	136.60	152.60	152.60	0.00	1285.00	1285.06	965.98	319.08	0.00	0	1568.12
3	84001	3500	137	125.40	143.80	143.80	0.00	1284.50	1284.77	964.98	319.79	0.00	0	1568.14
4	83726	3489	135	135.80	144.70	144.70	0.00	1284.30	1284.45	965.17	319.28	0.62	409	1568.16
5	83250	3469	134	128.00	141.90	141.90	0.00	1284.00	1284.16	964.67	319.49	0.00	0	1568.20
6	89569	3732	134	139.00	152.80	152.80	0.00	1283.60	1283.67	965.84	317.83	0.00	0	1568.23
7	67161	2798	123	119.80	114.70	114.70	0.00	1283.70	1283.60	962.48	321.12	0.00	0	1568.22
8	71157	2965	126	131.80	121.10	121.10	0.00	1284.00	1283.95	962.75	321.20	0.00	0	1568.21
9	73358	3057	121	125.40	124.60	124.60	0.00	1284.00	1283.98	962.85	321.13	0.00	0	1568.21
10	74959	3123	133	122.60	127.70	127.70	0.00	1283.90	1283.83	963.51	320.32	0.00	0	1568.20
11	69592	2900	147	114.30	117.10	117.10	0.00	1283.80	1283.76	962.86	320.90	1.35	0	1568.13
12	66685	2779	140	118.90	113.40	113.40	0.00	1284.00	1283.87	962.58	321.29	0.00	0	1568.02
13	82544	3439	139	121.00	140.30	140.30	0.00	1283.50	1283.64	964.32	319.32	0.00	0	1567.94
14	86965	3624	128	125.90	151.90	151.90	0.00	1282.80	1283.10	965.54	317.56	0.00	0	1567.90
15	84627	3526	130	134.10	148.10	148.10	0.00	1282.50	1282.71	964.56	318.15	0.00	0	1567.90
16				127.80	145.00	145.00	0.00	1282.00	1282.28	964.66	317.62			1567.90
17				120.40	142.50	142.50	0.00	1281.40	1281.72	964.68	317.04			1567.90
18				124.70	130.10	130.10	0.00	1281.30	1281.37	963.40	317.97			1567.93
19				122.80	144.80	144.80	1280.67	1280.70	964.85	1.60	963.25			1500.00
20				114.80	120.20	120.20	0.00	1280.50	1280.58	962.50	318.08			1568.22
21				125.50	126.60	126.60	0.00	1280.40	1280.58	963.10	317.48			1568.29
22				125.80	143.00	143.00	0.00	1279.90	1280.17	964.81	315.36			1568.41
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TOT	1201880		2006
AVG	80125	3339	134	126.83	136.73	136.73	58.21	1282.96	1268.71	920.43	348.28	0.13	27	1565.02

MAX	94814			149.90	161.10	161.10	1280.67	1285.40	1285.59	966.65	963.25	1.35	409	1568.41
MIN	66685			114.30	113.40	113.40	0.00	1279.90	964.85	1.60	315.36	0.00	0	1500.00