US Army Corps of Engineers

Dexter Dam & Lake on MF Willamette River

April 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
1 260 11 1 4773 4300 2830 1420 691.81 692.04 638.79 53.25 24220.58
2 131 5 1 3750 3600 1510 2040 692.26 692.03 638.44 53.59 24652.56
3 131 5 1 3944 3580 1470 2060 692.79 692.66 638.39 54.27 25164.28
4 139 6 1 3788 3670 1560 2060 693.02 692.99 638.43 54.56 25386.57
5 139 6 1 3732 3690 1570 2070 693.08 693.11 638.47 54.64 25445.37
6 140 6 1 3703 3690 1570 2070 693.12 693.08 638.45 54.63 25484.37
7 140 6 1 4009 4290 1580 2660 693.04 693.30 638.65 54.65 25406.16
8 118 5 1 4053 3600 1350 2190 692.77 692.93 638.38 54.55 25144.86
9 114 5 1 3155 3140 1290 1800 692.75 692.82 638.23 54.59 25125.45
10 116 5 1 3163 3150 1310 1790 692.80 692.83 638.23 54.60 25174.00
11 0 0 1 3057 3220 0 3170 692.69 692.75 638.22 54.53 25067.28
12 0 0 0 3350 3450 0 3400 692.54 692.68 638.29 54.39 24922.36
13 0 0 1 3428 3450 0 3400 692.61 692.61 638.30 54.31 24989.68
14 0 0 1 3505 3450 0 3400 692.74 692.71 638.29 54.42 25115.76
15 0 0 1 3513 3450 0 3400 692.83 692.84 638.29 54.55 25203.06
16 0 0 0 3408 3460 0 3410 692.78 692.80 638.31 54.49 25154.57
17 0 0 1 3572 3470 0 3420 693.01 692.95 638.30 54.65 25376.78
18 0 0 1 3413 3470 0 3410 692.90 692.95 638.31 54.64 25271.00
19 0 0 0 3407 3460 0 3410 692.70 692.82 638.29 54.53 25077.00
20 0 0 1 3519 3470 0 3410 692.81 692.85 638.31 54.54 25183.68
21 0 0 1 3605 3470 0 3420 693.04 693.06 638.32 54.74 25406.16
22 3496 3480 692.99 693.13 638.31 54.82 25357.38
23 3421 3480 692.92 693.03 638.31 54.72 25290.17
24 3404 3530 692.62 692.87 638.37 54.50 24999.37
25 3396 3830 692.15 692.43 638.66 53.77 24546.95
26 4099 4200 692.22 692.39 638.82 53.57 24614.17
27 4224 4210 692.27 692.45 638.82 53.63 24662.16
28 4252 4210 692.31 692.53 638.82 53.71 24700.58
29
30
TOT 1428  18         
AVG 68 3 1 3648 3624 764 2734 692.70 692.77 638.42 54.35 25076.51
MAX 260   4773 4300 2830 3420 693.12 693.30 638.82 54.82 25484.37
MIN 0   3057 3140 0 1420 691.81 692.03 638.22 53.25 24220.58