US Army Corps of Engineers

Dexter Dam & Lake on MF Willamette River

September 2020

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
1 199 8 0 2500 2310 2260 0 694.21 693.28 637.93 55.35 26548.78
2 237 10 0 2290 2690 2640 0 693.40 693.25 638.20 55.05 25756.00
3 197 8 1 2320 2290 2240 0 693.47 692.84 637.90 54.94 25824.56
4 193 8 0 2170 2250 2200 0 693.31 692.81 637.87 54.94 25668.68
5 192 8 1 2170 2240 2190 0 693.16 692.65 637.89 54.76 25523.16
6 193 8 1 2200 2240 2200 0 693.07 692.53 637.90 54.63 25435.56
7 192 8 1 2240 2240 2190 0 692.94 692.44 637.88 54.56 25309.36
8 191 8 0 2130 2240 2190 0 692.78 692.29 637.88 54.41 25154.57
9 190 8 0 2150 2230 2180 0 692.68 692.18 637.89 54.29 25057.57
10 191 8 1 2270 2230 2180 0 692.57 692.05 637.89 54.16 24951.16
11 189 8 0 2160 2230 2180 0 692.43 691.96 637.88 54.08 24816.06
12 190 8 0 2170 2230 2180 0 692.31 691.77 637.89 53.88 24700.58
13 189 8 0 2200 2230 2180 0 692.25 691.72 637.90 53.82 24642.95
14 187 8 3 2130 2210 2160 0 692.11 691.61 637.88 53.73 24508.58
15 2090 2190 692.06 691.52 637.86 53.66 24460.56
16 2180 2030 692.36 691.61 637.73 53.88 24748.56
17 2240 1980 692.88 692.04 637.69 54.35 25251.57
18 2170 1970 693.29 692.54 637.69 54.85 25649.28
19 2130 2060 693.41 692.80 637.76 55.04 25765.78
20 2100 2080 693.51 692.90 637.77 55.13 25863.68
21 2140 2160 693.43 692.90 637.82 55.08 25785.36
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TOT 2730  8         
AVG 195 8 1 2198 2206 2226 0 692.93 692.37 637.86 54.50 25305.83
MAX 237   2500 2690 2640 0 694.21 693.28 638.20 55.35 26548.78
MIN 187   2090 1970 2160 0 692.06 691.52 637.69 53.66 24460.56