John Day & Lake Umatilla

February 2020

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	23942	998	54	139.60	129.20	128.90	0.00	264.51	264.15	160.08	104.07
2	25434	1060	54	137.20	137.20	136.70	0.00	264.51	264.52	160.31	104.21
3	27824	1159	55	151.70	149.40	149.10	0.00	264.61	264.53	160.33	104.20
4	33753	1406	57	179.70	182.00	181.70	0.00	264.51	264.62	161.01	103.61
5	32729	1364	55	171.70	176.90	176.50	0.00	264.31	264.42	160.92	103.50
6	34786	1449	53	184.00	189.20	188.80	0.00	264.11	264.29	161.48	102.81
7	37146	1548	54	205.00	205.00	202.10	2.50	264.19	264.18	161.46	102.72
8	38362	1598	55	246.80	228.60	210.70	17.50	264.80	264.30	162.30	102.00
9	39068	1628	54	215.80	213.20	212.80	0.00	264.90	264.90	162.00	102.90
10	39118	1630	55	201.70	217.40	214.30	2.90	264.31	264.63	162.21	102.42
11	35684	1487	56	196.00	196.00	195.60	0.00	264.31	264.08	162.03	102.05
12				186.00	201.30	200.90	0.00	263.71	264.12	161.96	102.16
13				197.50	190.00	189.60	0.00	264.02	263.93	161.57	102.36
14				189.80	189.80	189.50	0.00	264.01	263.94	161.13	102.81
15				190.20	205.10	204.80	0.00	263.41	263.66	161.81	101.85
16				157.60	160.10	159.60	0.00	263.31	263.21	161.18	102.03
17				190.50	185.50	185.10	0.00	263.51	263.42	161.20	102.22
18				203.00	198.20	197.80	0.00	263.61	263.62	161.27	102.35
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TOT	367847		603
AVG	33441	1393	55	185.77	186.34	184.69	1.27	264.15	264.14	161.35	102.79

MAX	39118			246.80	228.60	214.30	17.50	264.90	264.90	162.30	104.21
MIN	23942			137.20	129.20	128.90	0.00	263.31	263.21	160.08	101.85