Wanapum Dam & Lake

December 2019

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	15579	649	22	106.40	113.80	112.30	0.00	568.99	569.66	490.88	78.78
2	16316	680	23	115.40	121.50	120.30	0.00	568.14	568.37	490.98	77.39
3	14958	623	24	108.50	111.10	110.20	0.00	567.78	568.28	490.56	77.72
4	13958	582	24	92.20	107.40	106.50	0.00	565.64	565.85	490.47	75.38
5	12410	517	23	107.40	103.90	102.50	0.00	566.14	565.30	489.79	75.51
6	13497	562	23	109.40	103.60	102.20	0.00	566.96	567.03	490.14	76.89
7	14810	617	20	105.50	113.50	112.10	0.00	565.84	566.51	490.93	75.58
8	12492	520	19	93.20	95.50	94.10	0.00	565.51	565.56	489.76	75.80
9				110.60	106.00	104.90	0.00	566.16	566.15	490.25	75.90
10				100.60	103.70	102.80	0.00	565.72	565.95	489.92	76.03
11				111.80	100.40	97.70	1.80	567.32	566.83	489.78	77.05
12				106.10	98.10	97.20	0.00	568.43	568.18	490.15	78.03
13				97.30	102.60	101.70	0.00	567.68	568.11	490.11	78.00
14				97.50	99.40	98.50	0.00	567.41	567.41	489.93	77.48
15				90.30	80.70	76.80	3.00	568.75	568.52	488.62	79.90
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TOT	114020		178
AVG	14252	594	22	103.48	104.08	102.65	0.32	567.10	567.18	490.15	77.03

MAX	16316			115.40	121.50	120.30	3.00	568.99	569.66	490.98	79.90
MIN	12410			90.30	80.70	76.80	0.00	565.51	565.30	488.62	75.38