Dexter Dam & Lake on MF Willamette River

September 2026

Day of Month	Total Generation MWh	Average Generation MW	Station Use MWh	Inflow cfs	Total Outflow cfs	Generation Flow cfs	Spill cfs	Midnight Reservoir Elevation	Average Forebay Elevation	Average Tailwater Elevation	Average Head feet	Midnight Storage kaf
1	128	5	1	1672	1650	1600	0	692.32	691.93	637.61	54.32	24710.17
2	127	5	1	2007	1620	1570	0	692.55	692.46	637.58	54.88	24931.95
3	123	5	1	1519	1580	1530	0	692.30	692.42	637.54	54.88	24691.00
4	123	5	1		1580	1530	0		692.25	637.55	54.70	24700.58
5	124	5	1		1590	1540	0	692.46	692.39	637.55	54.84	24845.16
6	125	5	0	1681	1600	1550	0	692.63	692.56	637.56	55.00	25009.06
7	126	5	1	1648	1590	1540	0	692.73	692.69	637.56	55.13	25106.06
8	83	3	1	1639	1650	1050	550	692.69	692.73	637.59	55.14	25067.28
9	78	3	1	1630	1690	930	710	692.59	692.64	637.59	55.05	24970.38
10	60	2	0	1629	1670	730	890	692.50	692.56	637.56	55.00	24884.00
11	80	3	1	1620	1650	1040	560	692.43	692.45	637.57	54.88	24816.06
12	123	5	1	1603	1550	1500	0	692.53	692.49	637.53	54.96	24912.76
13	124	5	1	1598	1560	1510	0	692.60	692.57	637.53	55.04	24980.00
14	153	6	1	1723	1830	1790	0	692.66	692.62	637.69	54.93	25038.16
15				2026	2000			692.70	692.69	637.78	54.91	25077.00
16				1982	1870			692.71	692.72	637.70	55.02	25086.68
17				1668	1590			692.85	692.78	637.54	55.24	25222.45
18				1596	1580			692.79	692.83	637.54	55.29	25164.28
19				1540	1590			692.69	692.74	637.52	55.22	25067.28
20				1535	1590			692.58	692.64	637.51	55.13	24960.77
21				1748	1570			692.76	692.52	637.49	55.03	25135.16
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25
26
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28
29
30

TOT	1577		12
AVG	113	5	1	1688	1648	1386	194	692.60	692.56	637.58	54.98	24970.30

MAX	153			2026	2000	1790	890	692.85	692.83	637.78	55.29	25222.45
MIN	60			1519	1550	730	0	692.30	691.93	637.49	54.32	24691.00