The Dalles Dam

April 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	17653	736	48	118.70	121.70	116.40	0.00	158.80	159.02	75.69	83.33
2	15843	660	48	111.10	111.30	105.50	0.00	158.77	158.61	76.17	82.44
3	17972	749	48	125.00	124.90	119.10	0.00	158.75	158.80	76.11	82.69
4	18362	765	48	128.50	128.70	122.90	0.00	158.75	158.65	76.75	81.90
5	19272	803	48	134.80	136.20	130.40	0.00	158.46	158.67	77.63	81.04
6	19641	818	48	144.10	139.10	132.10	0.00	159.40	159.11	77.75	81.36
7	15591	650	48	109.00	111.00	103.70	0.00	159.06	159.10	76.51	82.59
8	18091	754	48	124.70	127.00	119.70	0.00	158.69	158.93	76.18	82.75
9				127.80	128.00	120.70	0.00	158.59	158.48	76.84	81.64
10				124.00	129.40	70.90	51.10	157.58	157.79	76.65	81.14
11				129.30	121.30	65.30	48.70	159.08	158.43	76.46	81.97
12				130.00	131.60	71.50	52.80	158.77	158.93	76.58	82.35
13				125.00	123.00	66.80	48.90	159.16	158.99	76.38	82.61
14				120.40	122.90	66.80	48.80	158.67	158.86	76.18	82.68
15				122.60	121.00	65.70	48.00	158.97	158.84	75.72	83.12
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TOT	142425		384
AVG	17803	742	48	125.00	125.14	98.50	19.89	158.77	158.75	76.51	82.24

MAX	19641			144.10	139.10	132.10	52.80	159.40	159.11	77.75	83.33
MIN	15591			109.00	111.00	65.30	0.00	157.58	157.79	75.69	81.04