US Army Corps of Engineers

Dexter Dam & Lake on MF Willamette River

October 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
1 232 10 1 2630 2600 2550 0 693.94 692.84 638.41 54.43 26283.76
2 234 10 1 2550 2610 2560 0 693.79 692.73 638.42 54.31 26137.18
3 236 10 1 2619 2610 2560 0 693.51 692.97 638.42 54.55 25863.68
4 234 10 0 2495 2610 2560 0 693.30 692.72 638.42 54.30 25659.00
5 233 10 1 2457 2620 2570 0 692.98 692.46 638.41 54.05 25347.77
6 233 10 1 2951 2610 2560 0 693.50 692.47 638.43 54.04 25854.00
7 234 10 1 2363 2610 2560 0 692.99 692.60 638.42 54.18 25357.38
8 230 10 1 2625 2610 2560 0 693.09 692.31 638.42 53.89 25455.18
9 233 10 1 2727 2610 2560 0 693.35 692.47 638.41 54.06 25707.46
10 232 10 1 2411 2610 2560 0 693.31 692.52 638.42 54.10 25668.68
11 234 10 1 2563 2610 2560 0 693.27 692.44 638.42 54.02 25629.86
12 232 10 1 2622 2630 2580 0 693.29 692.44 638.44 54.00 25649.28
13 77 3 0 2069 2200 860 1290 691.39 691.79 637.98 53.81 23819.38
14 0 0 1 2105 1970 0 1920 691.93 691.58 637.76 53.82 24335.76
15 0 0 1 2321 1990 0 1940 692.50 692.28 637.77 54.51 24884.00
16 0 0 1 2001 2000 0 1950 692.39 692.44 637.78 54.66 24777.38
17 0 0 1 1933 1990 0 1940 692.27 692.32 637.77 54.55 24662.16
18 0 0 1 1939 1990 0 1940 692.21 692.22 637.77 54.45 24604.58
19 0 0 0 2039 1990 0 1940 692.30 692.27 637.77 54.50 24691.00
20 0 0 1 1900 1990 0 1940 691.97 692.19 637.77 54.42 24374.16
21 0 0 1 2087 1990 0 1940 692.44 692.22 637.78 54.44 24825.76
22 2205 2000 692.85 692.66 637.78 54.88 25222.45
23 2192 2010 693.21 693.04 637.79 55.25 25571.68
24 2261 2320 693.35 693.28 637.98 55.30 25707.46
25 2699 2860 693.43 693.35 638.16 55.19 25785.36
26 3197 3060 693.65 693.56 638.20 55.36 25999.95
27 3119 3050 693.74 693.70 638.20 55.50 26088.16
28 3082 3070 693.76 693.76 638.20 55.56 26107.76
29
30
31
TOT 2874  18         
AVG 137 6 1 2434 2422 1505 800 692.99 692.63 638.13 54.50 25359.65
MAX 236   3197 3070 2580 1950 693.94 693.76 638.44 55.56 26283.76
MIN 0   1900 1970 0 0 691.39 691.58 637.76 53.81 23819.38
BUILDING STRONG®