Rock Island Dam & Reservoir

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	5811	242	0	73.74	75.99	75.99	0.00	612.56	612.04	568.16	43.88
2	7772	324	0	108.40	115.54	109.35	6.19	611.61	612.25	570.83	41.42
3	8424	351	0	124.53	127.76	127.76	0.00	612.63	611.91	573.53	38.38
4	8445	352	0	123.20	128.48	128.48	0.00	612.70	611.91	573.57	38.34
5	8392	350	0	119.22	124.84	124.69	0.15	612.57	612.32	573.16	39.16
6	8249	344	0	128.25	132.14	125.57	6.57	612.81	612.09	573.71	38.38
7	8746	364	0	123.86	130.57	130.56	0.01	612.59	612.58	573.61	38.97
8	7152	298	0	98.48	104.23	104.23	0.00	612.83	612.30	572.74	39.56
9	8092	337	0	114.72	120.92	120.92	0.00	611.97	611.95	573.12	38.83
10				117.89	122.15	122.15	0.00	612.64	612.24	572.63	39.61
11				107.21	113.81	113.81	0.00	611.07	612.06	570.72	41.34
12				117.52	120.25	118.30	1.95	612.47	612.25	570.35	41.90
13				128.06	133.60	133.32	0.28	612.27	612.38	571.26	41.12
14				137.87	140.95	140.41	0.53	612.51	612.58	573.00	39.58
15				128.32	134.54	134.54	0.00	612.08	612.24	573.41	38.83
16				123.90	126.43	121.10	5.33	612.86	612.34	573.21	39.13
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TOT	71083		0
AVG	7898	329	0	117.20	122.01	120.70	1.31	612.39	612.22	572.31	39.90

MAX	8746			137.87	140.95	140.41	6.57	612.86	612.58	573.71	43.88
MIN	5811			73.74	75.99	75.99	0.00	611.07	611.91	568.16	38.34