Wanapum Dam & Lake

April 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
1	11984	499	19	79.70	84.20	82.20	0.00	569.34	570.36	489.20	81.16
2	9387	391	19	67.90	67.50	65.50	0.00	569.39	568.41	488.53	79.88
3	8239	343	19	46.90	63.30	56.70	4.60	567.11	568.26	486.62	81.64
4	9056	377	19	104.10	85.40	66.50	16.80	569.71	568.36	488.50	79.86
5	8077	337	19	67.60	77.10	55.80	19.30	568.40	569.23	488.47	80.76
6	7299	304	19	63.00	71.30	51.30	18.10	567.23	567.52	488.00	79.52
7	6083	253	19	52.60	61.60	42.60	17.00	565.96	565.99	486.77	79.22
8	6647	277	19	77.90	68.10	46.60	19.50	567.33	566.41	486.72	79.69
9	6758	282	19	65.30	66.80	47.00	17.90	567.12	567.21	486.82	80.39
10	11252	469	19	111.20	100.20	79.80	18.30	568.65	567.95	489.06	78.89
11	11530	480	18	97.80	103.30	83.30	18.00	567.88	567.37	489.82	77.55
12	9623	401	18	87.50	88.00	68.10	17.90	567.79	567.26	488.35	78.91
13				106.90	86.20	65.20	19.00	570.64	568.97	488.74	80.23
14				75.20	95.40	74.40	19.00	567.85	568.87	489.54	79.33
15				64.60	63.50	43.40	18.10	568.00	567.56	486.72	80.84
16				92.70	86.20	64.70	19.50	568.90	568.32	487.77	80.55
17				97.00	97.00	76.10	18.90	568.91	568.67	489.07	79.60
18				87.10	102.50	82.10	18.40	566.75	567.97	490.05	77.92
19				95.80	86.30	66.40	17.80	568.09	567.22	488.83	78.39
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TOT	105935		226
AVG	8828	368	19	81.09	81.78	64.09	15.69	568.16	568.00	488.29	79.70

MAX	11984			111.20	103.30	83.30	19.50	570.64	570.36	490.05	81.64
MIN	6083			46.90	61.60	42.60	0.00	565.96	565.99	486.62	77.55