US Army Corps of Engineers

Dexter Dam & Lake on MF Willamette River

May 2025

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 353 15 1 4747 4160 4120 0 691.89 692.24 638.80 53.44 24297.38
2 300 12 1 3902 3540 3490 0 692.65 692.17 638.50 53.67 25028.45
3 312 13 1 3353 3620 3570 0 692.98 692.59 638.56 54.03 25347.77
4 348 14 0 4124 4040 3990 0 692.15 692.65 638.76 53.89 24546.95
5 312 13 0 3680 3650 0 692.18 692.07 638.58 53.49 24575.77
6 301 13 1 3764 3470 0 692.64 692.43 638.51 53.92 25018.76
7 321 13 1 3685 3690 0 692.53 692.61 638.61 54.00 24912.76
8 322 13 1 3732 3710 0 692.50 692.52 638.62 53.90 24884.00
9 317 13 0 2799 3720 0 692.35 691.61 638.63 52.98 24738.95
10 308 13 1 3745 3620 0 692.58 691.58 638.58 53.00 24960.77
11 306 13 1 3805 3580 0 693.00 691.93 638.56 53.37 25367.00
12 310 13 0 3903 3580 0 693.55 692.42 638.56 53.86 25902.46
13 3847 693.94 692.93 638.57 54.36 26283.76
14 4158 694.11 693.34 638.73 54.61 26449.88
15 4111 693.52 692.94 638.87 54.07 25873.37
16 4307 693.38 692.43 638.83 53.60 25736.57
17 4355 693.62 692.57 638.80 53.77 25970.57
18 4372 693.74 692.77 638.85 53.92 26088.16
19 4410 693.81 692.89 638.87 54.02 26156.78
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TOT 3810  8         
AVG 318 13 1 3937 3840 3682 0 693.01 692.46 638.67 53.78 25375.80
MAX 353   4747 4160 4120 0 694.11 693.34 638.87 54.61 26449.88
MIN 300   2799 3540 3470 0 691.89 691.58 638.50 52.98 24297.38