Ice Harbor Dam

January 2021

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
1	4250	177	48	24.40	24.40	23.90	0.00	438.81	438.77	339.92	98.85
2	4613	192	37	25.40	26.40	25.90	0.00	438.57	438.79	339.79	99.00
3	3818	159	36	24.60	22.10	21.50	0.00	439.15	439.01	339.49	99.52
4	4981	208	38	29.30	28.50	28.10	0.00	439.36	439.16	340.31	98.85
5	6018	251	39	33.60	34.70	33.80	0.00	439.08	439.20	340.84	98.36
6	5544	231	38	30.30	31.80	31.10	0.00	438.72	438.77	340.57	98.20
7	4976	207	39	30.00	28.50	27.80	0.00	439.08	438.87	339.95	98.92
8	4837	202	39	27.40	27.40	27.10	0.00	439.09	439.02	340.11	98.91
9	4663	194	39	25.30	26.50	26.20	0.00	438.89	438.88	339.85	99.03
10	4386	183	39	24.40	25.10	24.70	0.00	438.71	438.87	340.09	98.78
11	4685	195	40	27.00	26.70	26.20	0.00	438.80	438.93	340.29	98.64
12				31.30	29.70	29.10	0.00	439.17	438.91	340.52	98.39
13				29.30	32.30	31.50	0.00	438.47	438.41	340.30	98.11
14				37.90	37.00	36.20	0.00	438.66	438.42	340.55	97.87
15				35.90	36.90	36.50	0.00	438.43	438.71	340.61	98.10
16				33.70	32.20	31.50	0.00	438.76	438.67	340.59	98.08
17				22.20	20.60	20.10	0.00	439.17	438.88	339.88	99.00
18				30.50	32.50	32.20	0.00	438.68	438.91	340.86	98.05
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TOT	52770		431
AVG	4797	200	39	29.03	29.07	28.52	0.00	438.87	438.84	340.25	98.59

MAX	6018			37.90	37.00	36.50	0.00	439.36	439.20	340.86	99.52
MIN	3818			22.20	20.60	20.10	0.00	438.43	438.41	339.49	97.87