The Dalles Dam

September 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	14276	595	48	103.80	100.20	94.40	0.00	158.90	158.58	75.60	82.98
2	13184	549	48	93.70	92.90	87.10	0.00	159.11	159.00	75.64	83.36
3	13090	545	48	92.20	92.30	86.50	0.00	159.03	159.12	75.92	83.20
4	11362	473	48	81.20	80.60	74.80	0.00	159.19	159.14	75.81	83.33
5	11155	465	48	79.30	79.60	73.80	0.00	159.11	159.05	75.93	83.12
6	10432	435	48	74.80	74.50	68.70	0.00	159.18	159.47	75.67	83.80
7	11190	466	48	79.70	79.40	73.60	0.00	159.19	159.51	75.86	83.65
8	11993	500	48	85.00	85.20	79.40	0.00	159.22	159.27	76.10	83.17
9	13229	551	48	95.60	93.80	88.00	0.00	159.54	159.17	76.67	82.50
10	10094	421	48	73.00	73.10	67.30	0.00	159.52	159.44	76.42	83.02
11	9664	403	48	68.00	69.90	64.10	0.00	159.19	159.28	76.39	82.89
12	8742	364	48	64.80	64.20	58.40	0.00	159.33	159.14	76.30	82.84
13	11823	493	48	83.50	84.40	78.60	0.00	159.11	159.08	76.37	82.71
14	11805	492	48	82.80	84.50	78.70	0.00	158.79	159.08	76.44	82.64
15	9207	384	48	67.70	67.30	61.50	0.00	158.88	158.98	76.29	82.69
16	9981	416	48	73.50	72.10	66.30	0.00	159.15	159.02	76.18	82.84
17	10888	454	48	78.60	77.80	72.00	0.00	159.30	159.17	75.94	83.23
18	10851	452	48	76.60	77.50	71.70	0.00	159.11	159.42	75.91	83.51
19	9294	387	48	68.20	67.30	61.50	0.00	159.27	159.25	75.83	83.42
20				85.50	86.70	80.90	0.00	159.11	159.30	76.10	83.20
21				85.60	84.70	78.90	0.00	159.24	159.21	75.77	83.44
22				79.90	81.00	75.20	0.00	159.05	159.25	75.87	83.38
23				84.20	85.20	79.40	0.00	158.90	159.20	76.27	82.93
24				99.30	96.80	91.00	0.00	159.37	159.13	75.85	83.28
25				87.70	91.10	85.30	0.00	158.69	158.74	75.89	82.85
26				75.10	74.10	68.30	0.00	158.92	158.91	75.46	83.45
27
28
29
30

TOT	212260		912
AVG	11172	465	48	81.51	81.39	75.59	0.00	159.13	159.15	76.02	83.13

MAX	14276			103.80	100.20	94.40	0.00	159.54	159.51	76.67	83.80
MIN	8742			64.80	64.20	58.40	0.00	158.69	158.58	75.46	82.50